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How to Install Ios 3.1 3 on Iphone 3g

Unlock iPhone 3G/3GS 3.1.3 with Ultrasn0w 0.92

Unlock iPhone 3G 3.1 with Ultrasn0wWe have published guide to jailbreak iPhone 3.1.3 using Redsn0w 0.9.4 now here is good news for iPhone 2G/3G & 3GS owners latest version of sn0wbreeze 3.1.3 has been released which can jailbreak iPhone 3.1.3 2G, 3G and 3GS with old boot rom and also preserves the iPhone baseband.

Now using Sn0wbreeze 3.1.3 you can unlock your iPhone 3G/3GS 3.1.3 with Ultrasn0w 0.92. This will only work if you haven't updated to stock firmware 3.1.3. The procedure to unlock iPhone 3.1.3 is quite easy just follow simple steps and get your iPhone  3.1.3 unlocked.

1. Download Sn0wbreeze 3.1.3 and jailbreak your iPhone 3G & 3GS 3.1.3 OS for iPhone 2G 3.1.3 you can use Redsn0w 0.9.3

2. Once you have jailbreaked your iPhone 3.1.3 you can go to Cydia under manage tab then access sources. (T-Mobile users should disable 3G before installing Ultrasn0w)

3. Now edit and add http://repo666.ultrasn0w.com source url and click on Add sources.

4. Now search for ultrasn0w 0.92 and install it. It will automatically unlock your iphone.

5. Now restart your iPhone and enjoy unlocked iPhone 3G/3GS 3.1.3

Sandip Dedhia

Sandip Dedhia

Sandip Dedhia is the founder of Blogsdna.com, He holds the degree of bachelor of engineering in Information Technology. He has 10+ years of experience in writing and Internet marketing. He loves to write on technology, gadgets & web services. At Blogsdna you can read his tutorials, how to guides on windows, software & app reviews. He is on twitter too @sandipnd

Category

  • Redsn0w, Sn0wbreeze, Software, Technology, unlock

tags

  • iphone, os 3.1.3, ultrasn0w, unlock iphone 3.1.3

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163 thoughts on "Unlock iPhone 3G/3GS 3.1.3 with Ultrasn0w 0.92"

  1. Does this work? Please let me know as my Iphone won't work after installing the stupid winterboard on it.

  2. Hi,

    I am using an iphone 3gs. I unlocked it using blackra1n and was working with 3.1.2. I happened to make a mistake an upgrade my software to 3.1.3 from a pop on istore. Now I am not able to figure out if there is a way to unlock or not.

    I don't know which baseband am i working on or if I have updated to stock firmware…

    Please help…

  3. i have one here. could u help me plz boss

  4. HEY there, I have a iphone 2g which was previously jailbroken. but then I accidently updated it to 3.1.3 and now I am unable to access my iphone, it says sim card not supported. In other words, it is locked. is there a new firmware out to unlock the phone ? Or is dev team working on it ? this problem is killing me ! Pls help

  5. Hi,

    I am using an iphone 3g. I unlocked it using blackra1n and was working with 3.1.2. I happened to make a mistake an upgrade my software to 3.1.3 from a pop on istore. Now I am not able to figure out if there is a way to unlock or not.

  6. Hi Have purchased iPh 3GS without contract.
    It is on 3.1.3. Can this be unlocked?

  7. hi dear
    i upgraded my iphone 3g to 3.1.3 frm itunes and it was jailed n locked i did the jailbroke thru redsn0w and en i did the procses as said above it did search for the network
    fo for like 1 mint but didnt help it say no srvice!
    i am not on 02 or t molibes !
    m on Warid netwrk which is frm pakistan plz reply

  8. I have 3G iPhone runnning 3.1.3 firmware. I followed the above steps, I was not able to connect to any network not even AT&T network. It was continuesly showing Seaching…

  10. I upgraded my iphone 3gs to 3.1.3 accidently. how can i unlock ?

  11. Hi,

    I recently got a new iphone 3gs. It was running firmware 3.1.2 and I unlocked it using blackra1n. I accidentally updated to the 3.1.3 firmware on baseband 05.12.01. It relocked the iphone and I have no idea how to unlock it. Please help me, I'm desperate to get it unlock so I can use it again. Thanks.

  12. @Landri
    It's possible to unlock and jailbreak your iphone 2g. Go on google and search up iphone 2g 3.1.2 firmware. Then put your iphone on restore mode (Don't know how, search up on google).
    When on restore mode, (PC = hold shift button and click restore and locate your file through that way.) (Mac = Option + Click and locate your file through that way )

    Then you can jailbreak it on 3.1.2, need more help, email me at [email protected]

  13. Hi Guys!!
    Just wanted to let you all know that there is no solution available to jailbreak 3.1.3 at the moment. If your iphone is already jail broken then and only then you can downgrade your phone otherwise dont try any softwares at the moment as it wont help… iPhone 3Gs restore option checks the firmware version from apple server so there is no way you can by pass that .. there is a mirror server available but I tried it ..doesnt help … you can edit your host file by adding this mirror server [74.208.10.249 gs.apple.com ] … but this doesnt help as well …

  14. So the process above doesnt work.?

  15. Hi Guys,

    i use iphone 3GS OS 3.1.2 and i've update become OS 3.1.3 by itunes already so anyone can help me, how to jailbreak that OS..plz i need your help…!!*****
    Thank You

  16. Hi, I have a 3g, with firmware 3.1.3 I need unlock to t-mobile! Let me plzz? Ty

  17. "This will only work if you haven't updated to stock firmware 3.1.3"

    what is stock firmware??

    I just purchased an iPhone 3G, is there anyway I can jailbreak and unlock it without having to worry about not being able to get Rock and Cydia?? I don't know what to do I have the iPhone 2G with 3.1.2 but it has bn deactivated since my purchase. What should I do?

  18. hi i've the same probleme as other people who did the mortal mistake.. with a iphone 3gs i upgrade my software to 3.1.3.. now o can't use my iphone.. if ther's a solution plz help me….

  19. recently got a new iphone 3gs. It was running firmware 3.1.2 and I accidentally updated to the 3.1.3 firmware It is unlock Please help me, I'm desperate to get it unlock so I can use it again. Thanks.

  20. Same here, upgraded due to error in my iphone 3gs….. i've been looking for a solution but no luck up till now :)

    me very sad

  21. Iwould like to jailbreak my iphoe 3gs with 3.1.3 (7E18)and modem firmware 05.12.01 i would like to know i will be able to jailbreak my iphone with your sowftware (sn0wbreeze-V1.5.1)……?
    thnx tom

  22. Hi I have an iphone 3gs and accidentally upgraded it to 3.1.3 without really knowing the consequences are. I was wondering if there is a way to get it back to what it was before, since i cannot use it now because i have tmmobile. or is there a way for me to jailbreak and unlock it again?

    Thanks

  23. Hi,

    I have accidently upgrade the phone to 3.13 version. please help me to unlock the phone and let me know if there is a break for the same.

  24. i have iphone 3g 16gb . i have upgrade 3.1.3. how i can unloack.plz reply me

  25. I recently got a new iphone 3gs. It was running firmware 3.1.2 and I unlocked it using blackra1n. I accidentally updated to the 3.1.3 it is also a MC-Model! Can I jailbreakit with Sn0wbreeze 3.1.3? I heard it was impossible to jailbreaking MC-Models with firmware 3.1.3, is it true? Please help me!

  26. i have a i phone 3g firmware 3.1.3 do any one know if this web site work can any one tell me because i need it to unlock my i phone 3g for t-mobile to use it and it is my boot loader is 5.9 and my base band is 05.12.01 help me!!!!!

  27. i have a iphone 3gs 16gb 3.1.2 version but accidentally updated to 3.1.3 version. this version is available in india?it is possible to jailbreak? please help me !

  28. Wow!! There is no current unlocking method if u upgraded to 3.1.3 thru Itunes. U just have to wait for dev team or geohot. It sucks but never upgrade until there is a green light

  29. Hey! I have Iphone 3GS, i upgraded it accidentally to 3.1.3 modem firm 05.12.01. Can any one tell me how can i jailbreak and unlock again?
    Thanks

  30. You cant Jailbreak v3.1.3 so stop asking.

  31. hi plz let me know when is 4g launching n plz when is unlock for 3.1.3 cuming

  32. helo h r u plz i upgrade my iphone 3gs from itunes after that i can enter the phone anymore can someone help me which software i must put and when i am trying to restore 3.1.2 after extracting i got error so plz someone helo me thank you very much

  33. Hi there,

    I have jailbrake iphone 3G 3.1.3, baseband 05.12.01.
    i want to unlocked it, can you please tell how to unlock it. i did try to change the baseband with fuzzyband but it dosent change. can anyone tell or email at [email protected] please

    Thanks

  34. Unlock iPhone 3G 3.1.3 – Unlock iPhone 3Gs 3.1.3 – iPhone …

  35. hi. i have the iphone 3g with 3.1.3 installed on it because my iphone crashed and i had to restore it at an apple store. is there anyway to jailbreak the phone using snowbreeze? is there anyway to downgrade from 3.1.3. to 3.1.2?

    Thanks, S

  36. Any support to jailbreak and unlock iphone 3gs 16GB Version 3.1.3(7E18) and with modem firmware 05.12.01 please? please send me a link if u of know of any applications. I'm ok even if i have to pay t unlock and jailbreak my iphone hehe :') i'm desperate :) haha.

  37. Can I unlock my iphone 3g 3.1.3 05.12.01. Please help me someone so I can start using it!!!

  38. hi, I have a Iphone 3G That is on the version 3.1.3(7E18) on modem firmware 5.12.01 and also i have sucesfuly Jailbroken it and i am wondering it it can be downgraded or unlocked or can it be used with a prepaid At&t Sim ???? ….. Because i only need the iphone for calling, i don't need data….

  39. this does not work, used redsn0w to jailbreak and tried ultrasn0w. Ultrasn0w will not unlock, redsn0w will jailbreak however

  40. I updated my 3g iPhone and it's at 3.1.3 how can I reuse my iPhone like earlier any solution?????? If no do you know when it's gonna be possible

  41. Currently there is no solution on unlocking 3.1.3.. You all have to wait for proper hack..

    I heard that proper hack will be released after iPad is launched, i.e. at the end of March or in April..

    So, try to avoid updating to 3.1.3.

    -Mahesh.

  42. There is no way you can unlock your Iphone with the firmware 3.1.3 (base band 05.12.1). The dev team has already got the unlock, but they are not going to release as early as the 4G Iphone comes to the market!

  43. I Have 3g 3.1.3 05.12.01 I Am Jailbroke And Unlocked

  44. i have an iphone 3gs with 3.1.2 which is unlock and worcking fine but whene ever i turn it off ant again turn it on it shows connect to itunes can any one help out of this prob plzzzzzzzzzzzz ?????
    ………………..thankyou guys………..

  45. So if i use this it'll unlock my iphone 3G thats 3.1.3? So i can just pop in my rogers pay as you go SIM card in it and it'll work?? Please respond.

  46. Mike C, would you mind sharing how you got the unlock?

  47. same prob as every1 else.. i hav a 3gs wyt 3.1.3 wich im desperate 2 unlock so wen the hack releases i wanna b the 1st 2 knw it…:-(

  48. hey i update my i phone 3gs 3.1.3 via itune then my iphone locked and also baseband changed 5.11.12 m stucked with my i phone please help i wana unlock and jailbroken my i phone please hlep me……………….

  49. hey khan……plzz share how u got d unlock……
    plzzplzzz…..!!!!!!!! i am desperate!!!!!!!!
    i too hav a 3g wid 3.1.3 firmware and baseband 5.12.01….
    updated it thru itunes…..got it jailbroken though,,..but cant unlock….!!!! plzzzzzzz

  50. sorry…..my above comment was meant for MIKE C….

  51. I can say that this method has not worked, I just have "searching…" where the signal bar would be.

  52. "There is no way you can unlock your Iphone with the firmware 3.1.3 (base band 05.12.1). The dev team has already got the unlock, but they are not going to release as early as the 4G Iphone comes to the market!"

    I accidently updated my 3G to 3.1.3 also. But we can't do anything now. All we need to do is just WAIT :) So if you have an extra phone just use it first.. &I heard that 4G iPhone might come out during May-June? Who knows, so let's pray for the dev team to release the 3.1.3 ASAP (:

  53. Mike C posted it on april first people pay attention!
    dev team's got it but they haven't released it yet so for now all we can do is sit tight and wait till they do -.-

  54. To all!!!!!
    Dev team u guys should release
    The 5.12.01 BB now
    Because why do people want the 4G iphone and still running EDGE on t-mobile. That"s is 3 times. FasterAbb
    I don't want to use a 4G iphone running on EDGE network!!!!!

  55. i have 3 G mobile i installed the version 3.1.3 after that it was working since it fell down on floor and sensor screem was broken and telephone still working properly when i sent it to replace the sensor screem they call me and told me that my phone have no signal till now it,s working but if i put my sim inside it there is no signal .
    i need your help and advice and what steps should i use.
    thanks.

  56. I have bought a jailbroken and unlocked Iphone 3GS 16GB and unexpectedly upgraded to 3.1.3 OS through itunes , so now phone is locked,can any one help me to unlock my phone.

  57. if u have iphone 2g you are save… u can use redsn0w-win_0.9.4 and iPhone1,1_3.1.2_7D11_Restore.ipsw and restore it to 3.1.2.. its work only on iphone 2g…

  58. 3.1.3 problem

    iPhone 2G
    Jailbreak? Yes
    Unlock? Yes

    iPhone 3G
    Jailbreak? Yes
    Unlock? No

    iPhone 3GS
    Jailbreak? Maybe (yes on old 3gs)
    Unlock? No

  59. Any updates on unlock iphone 3G OS 3.1.3? I have the new OS from Apple which defaults to ATT. I have my phone jailbroken but I can't use the modem to make calls or data access. I appreciate any assistance you can provide.

  60. Any support to jailbreak and unlock iphone 3gs 16GB Version 3.1.3(7E18) and with modem firmware 05.12.01 please? please send me a link if u of know of any applications. I'm ok even if i have to pay t unlock and jailbreak my iphone hehe

  61. Hi,

    I have the same problem as many of them. I have the iphone 3gs, i originally bought it unlocked to the 3.1.2 software using blackra1n. I accidentally upgraded the software through itunes to 3.1.3 i believe and I was wondering if there is anyway it can be unlocked any time soon or if i can downgrade back to 3.1.2 software? Just please help, it would be great!

    thankyou,

    jean

  62. Ya know? If more of you did your research you would see that there is no unlock for the 05.12.01 baseband, and there wont be one till july of june when the 4g comes out BECAUSE they dont want apple to find the exploit and fix it. The 3.1.3 update is a very small update, the update for the 4g will be huge and THAT is when they are going to release an unlock so just chill till then, the world is not going to end because you cant call your friends on your iphones. It sucks but complaining about it wont make the update come any faster.

  63. hie..i have lock my iphone 3gs…n dat goin 3.1.3 version..so gimme some sollution….

  64. hi,
    i have the same problem as all of these guys. i go tnew i phone 3gs 3.1.3 software. it is lock.if there is anyway it can be unlocked any time. plz help me
    thaks you
    mann singh

  65. As same as … i was accidently update my iphone to ver 3.1.3 baseband 5.12 bootloader.. i need to use my iphone for my daily use…please help… it's already 3 months i got this problem

  66. hope in next few days unlock for 3g 3.1.3 will be available…
    for 2g you can unlock it or downgrade to 3.1.2 any time with redsn0w 0.9.4

  67. Hi..plz help me unlockin my 3g 3.1.3.. Thank u

  68. Hi,
    I had puchased the new iphone 3gs with 3.1.3 i want to unlock this to use other sim please help me out in this regard.

  69. unlocking of iphone ver 3.1.3 may be available upto 1st May 2010 inshALLAH

  70. I just bought an iPhone 3gs 16gig from a friend. I put my sim card in and it connects to my service provider no problem. Its on ver 3.1.3 and BB 5.12.01 and is an "MC" model. The phone seems unlocked to other networks, can i go ahead and attempt ONLY a jailbreak (No unlock – as it is working on my SP) or will it lock the phone? anyone know?

  71. I think we have all this problem with 3.1.3 and i dont see a solution yet i just use the i phone a a very expensive i pod

  72. I realized that the phone needed to be downgraded. Go to Cydia and search and install 'fuzzyband' hit downgrad and it should downgrad your baseband to 5.08.
    Once I did this. It took maybe about 5-10 minutes to receive text messages that a friend had sent me a while back. I didn't even to continue to downgrade the firmware from 3.1 to 3.0. As I had originally had planned on doing. For full details go to link below. Hope this aids everyone here!!!

    http://www.redmondpie.com/downgrade-iphone-3.1.3-baseband-05.12.01-to-iphone-3.1.2-with-fuzzyband/

  73. My experience:If u guys install this,and loosing signal after that,it's just simply uninstall it,and u'll get ur signals back with the jailbroken frmware.

  74. Hi folks,
    I am successfully unlock/jailbreak iPhone with 3.1.3 firmware and 5.12.01 baseband.

  75. HI! I have a iphone 3gs which was previously jailbroken. but then I accidently press a buttom of ERAGE ALL DATA AND RESET SETTING then after the apple loge display with busy sign rounding. After that i updated it to 3.1.3 and my iphone is ready to use and to install the application along with app and songs but a serious ploblem is that I am not unable to access my iphone with a MY COUNTRY NEPAL SIM CARD, and it says sim card not supported or NO SERVICE. In other words, it is locked again and i got a new firmware 05.12.01. then after my iphone is work as a ipod. COULD ANYBODY HELP ME FOR USING MY IPHONE WITH MY COUNTRY SIM CARD. I am very glad if anybody help me……

  76. have a 2g iphone just update on 3.1.3 and it got locked again when i did with snowbreeze i get the error 1604 so guys can someone help how to fix this error.

  77. hi guys till 1 month there will be no solution for iphone.we shud be patience as i had did full R&D for iphone 3gs 3.1.3 bt no solution.so please dont try any more till unlock comes.

  78. hello there, i bought i phone 3gs from abroad and unfortunately its version 3.1.3 plz guide me how to unlock it. i am totally stuck,can we unlock it,when will u guys release it.

  79. hi there!!!..looking to unlock iphone 3G or 3Gs FW 3.1.3 with baseband 5.12.?..
    I accidentally update my iphone 3g to fw 3.1.3,,, and with all the blogs i read I lost hope how to unlock my iphone 3g back!!.. but with my hand manipulating my iphone I accidentally unlock it!!! How?..
    first: jailbreak ur iphone using redsnow 0.9.4 but choose the fw 3.1.2..
    after U jb ur iphone go to Cydia.
    2nd: In cydia go to manage then source, tap the edit and add this repo, http://podulo.com
    3rd: In podulo repo tap it and look for ultrasnow 0.91-1 install it and that's it>… U have successfully unlock ur iphone!!!
    hope this help…

  80. I am also waiting for the unlock to come out. However, i knwo that it is not available yet and if you have read this thread you should know that too – im bored of reading people saying please help me unlock my phone – you CANT UNLOCK IT YET!

    As most some people have said – they probably wont release until version 4.0 is out. If they did then v 4.0 would no doubt fix the exploit and then we'd have to wait for a 4.0 fix too!!

    Be patient

  81. Hi Guys, in a few days I am able to unlock my iPhone 3gs FW 3.1.3 with baseband 05.12.01. If i get success then your problem has being solved.

  82. @saroj…how did you unlock ur iphone?

  83. Hi All,

    If you have an iphone on contract with O2 then u r very lucky as O2 has started unlocking iphone 3GS 3.1.3/5.12.1
    just go to the below mentioned link and fill up the form to unlock iphone. O2 will then email you within 1-2 weeks with the itune link. connect to itunes and thats it…

    go to this link to fill up the form O2http://service.o2.co.uk/IQ/SRVS/CGI-BIN/WEBCGI.EXE/,/?St=247,E=0000000002660093127,K=8754,Sxi=7,Case=obj(17424)

    Cheers!

  85. plz tell me guys how to unlock 3.1.3 version for my iphone 3g

  86. GO BACK for NOKIA or any others phone that provide Mobile Device without lock.

    really we are disappoint from Apple while we been very support and call evry body to get Iphone.

  87. There is already a solution to jailbreak and unlock the Apple iPhone 3gs os 3.1.3 with baseband 05.12.01. Do a search on the internet guys.

  88. plz tell me when it may come

  89. hi
    i have 3gs 3.1.3 lock is how i do unlock my phone
    pls tell me

  90. @CRIS – could you please post some working solutions. there are lots of misleading links all around..

  91. i have an unlocked iphone 3gs. it was working well for 3 months..but thereafter something happened and now the battery drains off in 3 hours even if i dont use the phone and the compass also does not work…
    since the compass does not work the gps function is also not working ie the google map does not show my location….
    if i charge my phone without my sim card or use someone else sim card the phone works very well including the compass…what should i do
    please help…thanks

  92. i have iphone 3gs 3.1.3 tray to unlock now only aplle arm pleas healp

  93. Hi, is it possible to downgrade both firmware and modem from 3.1.3 to 3.1.2 and 05.12.01 to 04.26.98?

  94. Hi there,

    My Iphone details are as follow

    Iphone 3GS
    OS 3.1.3
    Firmware 5.11.07
    Boot Loader 6.04

    Ultra snow was not successful in un-locking my phone.

    Can any one offer some help!!!

  95. Hi,
    i have unloced my iphone 3gs with the instruction followed by spiritjb.com now how to activate it to home network AIRTEL india please help please help

    Regards
    ASHOK

  96. I did exactly as followed above
    When finished unlocking and after reboot
    I couldn't get any signal on 4 different sim cards
    Any ideas why ?

  97. worked fine thanks for the assistance

  98. There is no unlock for iPhone 3GS 3.1.3 yet. Stop asking why your SIM cards dont work. As of right now, there are only jailbreaks using Spirit.

  99. iphone 3g
    Stuck on "Searching….."
    3.1.3
    5.12.01

    Tried 3 differnet sims. Now what?

  100. For all the noobs that keep saying "help unlock iPhone, 20 sim card all no work," I have the answer: STOP ASKING AND JUST WAIT FOR DEV TEAM TO POST ABOUT A 3.1.3 UNLOCK. FOR NOW, ENJOY YOUR NEW IPOD TOUCH

  101. Hey, i got a new iphone 3gs, and i updated it to the 3.1.3 version and locked it by mistake,
    please help me unlock it! :(

  102. Edwin Joalfry Mateo castillo

    hey i jailbroke my iphone 3g with blackra1n from 3.1.2 and downgraded to 3.1.2 but i have the baseband 05.12.01 so i am not able to unlock my iphone so that i could use it for tmobile is there a timeline to when i might be able to unlock my iphone with the baseband 05.12.01 ????

  103. edwin Joalfry Mateo castillo

    i meant 3.1.3 – 3.1.2 but the baseband went from 05.11.07- 05.12.01

  104. Hi WP. Install fuzzy band via cydia and see if ur baseband can be downgraded

  105. @mateo
    be patience!!! soon unlock for 3gs 3.1.3 baseband 05.12.01. coming on june after os 4.0..

  106. This Iphone really sucks!! I just came to Turkey and can't used any simcard because i have the 3g on 3.1.3 whit bb 05.12.01. working in the Netherland whit T-mobile.

    In holland some shops are already saying that they can do it. there is any way whit shops to unlocked this Piece of @&#&#?

    Any Ideas?

    THX.

  107. hi, the programs than by sale by internet works to unlock iphone 3gs 3.1.3 bb 5.12.1

  108. Hi.I would like to know how could I find out witch baseband do I have on my I Phone version 3.1.3.
    thank you

  109. How many more days we have to wait more for the unlock version of i phone 3.1.3 and base band 5.12

    It is june already

  110. hi
    i have 3gs 3.1.3 lock is how i do unlock my phone
    pls tell me

  111. I've got a problem:
    My bootloader Version is 06.04 and i can not downgrade!!
    I want to unlock my iPhone 3G but at the moment I'm not able to do this.
    Knows anyone when i can do this or can help me anyone???
    Thanks!!!

  112. My Version:
    Bootloader: 06.04 (G2M3S2)
    Baseband: ICE2-05.12.01

    Please help me!!
    Thanks to all!! ;)

  113. @ KIRAN What is your Modem FirmWare version. Go to General Settings, About and go to the end. You will find it there. Please confirm that

  114. hi, Can anyone tell how can i use any sim card on my Iphone 3GS V3.1.3 and firmware 5.12.01?
    I am using it though for wi-fi and music but not as a cell phone..

  115. Hi all,
    I got the same problem as Karan .
    My Version:
    Bootloader: 06.04 (G2M3S2)
    Baseband: ICE2-05.12.01
    Iphone OS Version 3.1.2.
    Can any one help me.
    Thanks to all.

  116. Hi, I have a 3g OS, with firmware 3.1.3 I need unlock to t-mobile! Let me plzz? Samol

  117. hi, whether this operation will fix the phone, he will take the simlock down?

  118. Hi this doesn't work but i'm using iphone 3G not 3GS 3.1.3 with a 5.12 baseband and i've tried all this crap and i'll tell you it doesn't work but I have found a way to unlock your phone with tethering now like I said I just have iphone 3G so I don't know if this will work with iphone 3GS step one you have to jailbreak your phone if you haven't already I used the spirt jailbreak step 2 once you've completed step 1 is to open cydia go to search and download and type in MyWi download that and it will automatically install a program named rock completely reboot your phone and you're done totally unlocked and and ready to tether also this MyWi program is awesome.

  120. Hi Have purchased iPh 3GS without contract.
    It is on 3.1.3. Can this be unlocked?

    pls reply as soon as u can…………….

  121. @Umer i am not able to go past the emergency screen section in i phone it is a new one if i put a sim and connect to i tunes it says no service avilable

    I think i have 3.1.3 and 5.12 base band any help guys

  122. @ KIRAN

    It means that you are not even jail broken what to talk of being unlocked. The simplest thing to do is search for Customized 3.1.3 OS on google.

    Download it.

    Go into recovery mode.

    Press shift restore.

    Select the file that you downloaded and restore your phone from it.

    After completion it will reboot and be recognized by itunes.

    It will at least be jail broken and you will be able to sync to itunes and use it like an ipod touch.

    Till date there is no unlock available for 3.1.3 5.12.01 so you will just have to wait till the time it becomes available.

    Cheers!!!

  123. @Umer,

    I am using the phone in India and I did just what you have said in your last post. But my phone gets stuck at – 'Insert a valid sim'
    Now is it that I can jail break only with an AT&T sim??? I don't have one with me.. :(

  124. @ SWAPNIL

    A good idea is to go to a shop that unlocks phones and tell them that your phone came with an AT&T carrier. They might have a sim with them. This would be the simplest solution for you dude

  125. its look like a lot of people are wit 3.1.3 firmware and 05.12.01 baseband (like me) sh…t we are doomed.
    apple are idiots.
    in 2010 they stil lock iphones.
    f….. bastards.

  126. same as @umer, i am also facing emergency call screen after updating my firm ware to 3.1.3 from itunes and i bought at&t sim from my friend who came from US, then also it shows invalid sim. is there any solution to this

  127. @ BABU

    Hmmm that is really strange. With an original AT&T SIM it should have been recognized in Itunes.

    I guess the only option for the time being is jail break and wait for the unlock to come.

    I have already explained the jail break method in one of my posts earlier on

  128. all i can say i F……………………apple.Dev team help us soon……………………we need you guys.

  129. Hello..!
    Can yu guys help me ver can i download this iphone 3.1.3 unlock softwares??

    if nt realsed? ven dat will realse??

  130. How to get older version again in my mobile??
    is dat s possble??

    if dat z? jus lemme noe plz!!
    thanks!

  131. I have an Iphone 3gs 3.1.3 Baseban 05.12.01

    And i unlocked my phone befor 5 Days and jailbreaked it befor 10 days.. there are no problems!

    For more email me ;)

  132. Hmm.. Guys, I am desparetly waiting for the unlock. Don't forget to post the solution. Some sites are Offering unlock solution with some bugs.. Are they work or phishing sites …..?

  133. @TEJA what is is your email address?

  134. das hier ist völliger Müll….it doesnt work with Baseband 5.12.01!!! ^^

  135. i have the same problem, when the software be available?

  136. @TEJA: what is the procedure u have followed to unlock your iphone (5.12.01). Please share…

  137. hello, i need some help. I did everything what here is written. But in the end (after instaling ultrasn0w) when need to reboot device, after that still i cant use 3 network on my phone. Before that i used 3 network on my iphone, but accidently i upgraded to 3.1.3 and it locked again.

  138. help me pls. i cant even activate my iphone 3gs 3.1.3 bb 5.12.1 through itunes,i dont have a valid sim from fido canada,tnx

  139. @UMER, i have the same specs like yours but i cant activate my iphone through itunes i dont have a sim from fido canada,im in the philippines,my sister send the iphone to me from canada,what should i do to use it for wifi and music,pls help ,,,,,,,,,,,,,,,,tnx

  140. @EVERYONE

    those of u who just need to jail break ur phones 3gs go to blackra1.com and download the application for windows and run it. Ur phone will reboot and be jail break eb
    be detected in iTunes.

    Alternately dowload the customised os and restore ur phone with it. That will also work for u.

    Get in touch on [email protected] for details.

  142. @ KIRAN

    Islamabad – Pakistan!

    What about you?

  143. @TEJA

    can you help me to unlock my Iphone 3gs baseband 05.12.01
    Here is my email addresse thanks:[email protected]

  144. do you need a at&t sim card to jailbreak iphone before using tmobile sim card ? my iphone isn't being recognize in itunes. it is prompting me to use a at&t sim.

  145. @umer Bangalore India
    Thought i would come over to ur place for unlocking and jailbreaking :-)

    do not want to risk anything so waiting for the unlock version for 3.1.3 to come out desperatley

  146. @ KIRAN

    yeah there aint no point in taking a risk so it is better to wait for a jail break and unlock to come for 3.1.3 5.12.01

    I just hope it comes out soon. But one things for sure. I am gonna buy a factory unlocked IPhone 4 as soon as it is available cause I would rather pay more than be stuck the way I am at the moment :(

  147. Hi guys…. I have an iPhone 3g 3.1.3 w/t bb 5.12.01…. Now I'm not making any promises but the guy I bot the iPhone from happens to be an unlocker… The unlock will probably com out when the new firmware 4 comes out on the 21st of June….. Can't wait….

  148. Hi guys – I'm gonna ask nothing new..but the same question most of them have…I'm getting a new iPhone 3GS from BOSTON. Do i have any option to have it unlocked here? I'm in Chennai…Let me know please!!!!

  149. really need help i have 3.1.1 iphone 3gs i want to upgrade it to 3.1.3 how 2 ,should i update it from i tune then unlock it or just keep it need help !!!!!!!!!!pls respond anyone !

  150. hi, I have updated the firmware to 3.1.3 on my iPhone 3gs, because it was showing me white screen after it boot. how to fix that one up…

  151. this iphone 3gs is messed, cant be unlocked. spent hours on this thing, after ultrasnow its showing searchin 4 network.tried all simcards in nigeria, this is 14th of june, hope they soon unlock it. jailbreaking cant give network, just usin as ipod.or has anybody unlocked 3.1.3? baseband. 5.11

  152. hi,
    i have bought a new iphone 3g but suddenly updated the version 3.1.3 from pop istore,
    is there any procedure to unlock it now
    plz help me out frnds.

  153. i phone 3g 4.1 AT&T to unlock T-MOBILE

  154. i remembered when my firmware 3.1.3 my iphone was locked. A friend helped me. He said that he use Ultrasn0w. Very cool job for the dev.

  156. well i have tried this method many times and when i go to search for the app to be installed it doesnt find it

  157. Hi guys please consider helping me!
    First off my uncle is going to KILL me if he finds out what happened to my iphone! So this is the story…
    For a christmas present my uncle gave me an old used iphone(the original one from 2007) and he told me not to put a sim card in or else it would lock my iphone! So the next day i downloaded a new itunes version because i wanted to be able to download apps and it said i needed a newer version. I forgot what version it was though. So i was finished downloading it and then when it finished it said "insert a sim card" and it locked. So today i went to Walmart and the electricician guy gave me a sim card and told me to go home and go on to itunes and follow the instructions it gave me. So i got home and i went onto itunes and it said a bunch of things about connecting it to at&t in order to go on. But the thing is… I am not aloud to have a phone yet and my mom said that i cant connect it to any phone network and she wont change her mind! And so i canceled it and my iphone now shows a lock symbol at the top and itunes with the cd thing (logo) and a cord next to it. What should i do to unlock it! NOTE: keep in mind i cannot have a phone but i want apps! Also MY UNCLE IS GOING TO KILL ME! PLEASE HELP ME!

  158. how did you fix the white screen?!?

  159. i followed all these steps but when i go under carriers in the settings i dont have a t mobile carrier just at&t whats the problem

  160. i Have an iphone that has been bought from USA (AT&T carrier).
    These are some of the details that i know about my iphone.
    MC135LL = iPhone 3GS 3.1.3 16GB (black)
    83015 = 15th week of 2010 = new iBoot (359.3.2)
    Bootloader 6.4
    IBOOT-359.3.2
    Modem Firmware: 05.12.01
    I want to jailbreak and unlock my iphone to use it with GSM carriers in india( AIRTEL,VODAFONE etc.)

    could you please help me guys on how to proceed.

  161. Hey , do u have any clue if it is worked

  162. am having the same problem as yours

  163. i have an i phone 3g which is locked because i tried to update it without unlocking it its a 3.1.2 version so now i want a software to unlock it and its a jailbreak version……………. plzz help me fast

How to Install Ios 3.1 3 on Iphone 3g

Source: https://www.blogsdna.com/6952/unlock-iphone-3g3gs-3-1-3-with-ultrasn0w-0-92.htm