Monday, January 2, 2012

iPhone 3GS 8GB Unlock issue with iPad Baseband (Error code -1)

Some iPhone 3GS 8GB cannot be unlocked with iPad Baseband 6.15.00. Those iPhones are produced with Toshiba baseband chip instead of the original Infineon chip. Therefore it's not compatible with the iPad baseband. If you attempt to flash it with the iPad baseband, you are running the risk of corrupting the baseband and bricking the phone. You will end up with NO wifi/bluetooth/imei after the baseband is corrupted. Restoring the phone in iTunes will result in error code -1. 

iPhone 3GS 8GB that is produced before 2011 are safe to flash. However, certain ones produced in 2011 that is after week 28 are not safe. But because phones come from different factories, you mileage may vary.

Some confirmed safe to flash begin with:

xx102xx
xx104xx
xx108xx
xx109xx
xx110xx
xx112xx
QR112xx (refurbished)
xx113xx
xx119xx
xx120xx
xx121xx
xx122xx
xx123xx
xx125xx
xx128xx
xx129xx
xx130xx
xx132xx
xx133xx
QR135xx (refurbished)
QR138xx (refurbished)
QR148xx (refurbished)
QR149xx (refurbished)
QR152xx (refurbished)
QR201xx (refurbished)
QR208xx (refurbished)
QR209xx (refurbished)

 

Confirmed bricked serials begin with:

xx130xx
xx131xx
xx134xx
xx135xx
xx136xx
xx138xx
xx139xx
xx140xx
xx141xx
QR142xx (refurbished)
xx143xx
xx144xx
xx145xx
QR147xx (refurbished)
xx148xx
xx150xx
QR202xx (refurbished)
QR212xx (refurbished)

The list will be continuously updated. You may post your serial and your unlock experience in the comments and it'll be updated here.

 

P.S. 

Some folks are asking about if there is a possible solution. At the moment, if you are unlucky enough that bricked the phone. There's no way to recover. However, there is a software based baseband erasing/flashing method that is actively under development. This method may be able to re-flash the corrupted baseband. Once the developer releases the software, we'll post it too. 

You may also try your luck at apple store genius bar. In general, attempting to flash the baseband will void the apple warranty. But YMMV.  

For iPhone 3GS 16GB or 32GB, Apple stopped producing them in 2011. However, apple may still refurbish them so some 3GS 16GB/32GB may still have a serial number greater than week 28. We have reports that some iPhone 3GS 16GB/32GB with serial number greater than week 28 are bricked.

One anonymous reader tipped that for most accurate result, it is advised to open up the phone and check the id on the baseband chip, if it is 36MY1EE it will work, if it's anything else, it will brick. Thanks!

It's confirmed that the baseband downgrade will NOT work with the toshiba baseband. So if your phone is bricked due to flashing a 6.15 baseband, you cannot recover it via baseband downgrade.

207 comments:

  1. Replies
    1. I just lost my wifi, bluetooth, etc on my new 3GS battery replacement iphone. Is there a way to unlock it yet or save it?

      Delete
    2. Warning!!! I have an iPhone QR148XXX (therefore refurbished) and I didn't quite believe this list so I opened my device (I do not recommend you do that!) and checked the chip physically. It is a NEW bootrom! This means that if I had flashed iPad baseband it might have damaged my phone permanently. As a result, I recommend you checking your bootrom first in case your iphone is after the 28th week of 2011. Do not open it as I did (I found it very hard to reassemble it and chances are you will end up damaging your phone) but use the program iDetector insted. iDetector checks your bootrom and tells you whether the one you have is the new or the old bootrom - google "iDetector: Check iPhone 3GS New / Old Bootrom". It would be useful for other users if those who have managed to flash their iPhone with iPad baseband could now test this program just to double check if it is accurate, ie, the program really shows they have the old bootrom.

      Delete
    3. Just wanted to inform you all that I have successfully flashed my iPhone3GS 8GB, with serial QR148XXXXXX, with iPad Baseband. First, I downgraded it to 4.1 then flashed with iPad baseband. After that, I updated it to iOS 5.1.1 and I downgraded the baseband to 05.13.04... Although I was nervous during the whole flashing time, I managed to pull through... My iPhone 3gs now works great and I have unlocked it with the help of ultrasn0w... Maybe the chip that Johnny found on his device was an infineon one and not the toshiba... Flashing Infineon chips are said to be possible while flashing toshiba chips will brick your device.. Just sharing my experience guys!! THANKS A LOT TO THIS SITE!!! :)

      Delete
  2. is there any way to solve it. it happen to me :(

    ReplyDelete
    Replies
    1. I just lost my wifi, bluetooth, etc on my new 3GS battery replacement iphone. Is there a way to unlock it yet or save it?

      Delete
  3. xx148xx
    bricked and waiting for baseband flasher/updater solution

    ReplyDelete
    Replies
    1. I just lost my wifi, bluetooth, etc on my new 3GS battery replacement iphone. Is there a way to unlock it yet or save it?

      Delete
    2. not as of yet

      Delete
  4. xx138xx bricked also

    ReplyDelete
  5. iPhone 3GS 8GB Unlock issue with iPad Baseband (Error code -1)

    So just the 8gb or should the more recent 16gb/32gb ownerd also be worried?

    ReplyDelete
  6. Apple does not produce any more new 3GS 16GB/32GB since 2011. So it should not be a problem for 3GS 16GB/32GB owners. However, do check the product year/week of your phone. And be careful if it happens to be manufactured in 2011.

    ReplyDelete
    Replies
    1. ive got here one 3gs 16g xx131, i still not updating my baseband, i want to read more about this week and year issue.. bcoz, some says in 3gs 8g, not to update baseband starting week 21, and 16g/32g starting week 35,but in iphone serial checker, my serial is not safe... realy confusing...

      Delete
  7. I have a refurbished serial - qr135

    thinks it's safe to unlock?

    ReplyDelete
  8. This comment has been removed by the author.

    ReplyDelete
  9. Please, Im waiting for that software to fix my Iphone 3GS with toshiba chip since I bricked it.

    :(

    ReplyDelete
  10. Any news? Got mine bricked...

    ReplyDelete
  11. I have 2010 week 42, will it be bricked if I flashit ?

    ReplyDelete
  12. Has anyone found any fix,or is anyone for sure working on this??
    Please post a link for info on the ERROR -1 if any
    THANKS.

    ReplyDelete
  13. xxx128xxx safe
    Successful reboot for those close to 130 worried if you're cutting the limit.

    ReplyDelete
  14. xx131xx not work :(

    ReplyDelete
  15. I have a refurbished serial - qr145
    is it safe to unlock?

    ReplyDelete
  16. 881394xxxx bricked

    ReplyDelete
    Replies
    1. still searching and found nothing yet...
      hoping dev-team can make redsn0w flash stock baseband onto these expensive bricks...

      Delete
  17. I have a refurbished serial - qr145
    is it safe to unlock?

    ReplyDelete
  18. xx138 3gs 8gig bricked

    www.shop-4-watches.co.uk

    ReplyDelete
  19. How come you cannot flash the baseband back to stock with custom firmware as the 6.15bb just corrupts it not destroys it?

    ReplyDelete
    Replies
    1. Son, by this time you got to know that Custom Firmware undates just the iOS alone, not touching the Firmware...

      Delete
  20. Replies
    1. mine is xx142xx also... do u unlock your phone?

      Delete
    2. xx143xxxxxx bricked, so do NOT flash ipad baseband!

      Delete
  21. Replies
    1. re the post...answer is there...

      Delete
  22. Replies
    1. XX125. SAFE. Ithink it starts at XX130 cause I did a XX130 and it bricked it.BUT I'm not an expert.

      Delete
  23. Please release a fix for this, mines still in the plastic!

    ReplyDelete
  24. Please release an unlock stuck with An Ipod touch 3GS
    Serial nO. XX143XXXXX

    ReplyDelete
  25. where there will be a solution. please

    ReplyDelete
  26. kindly post the solution here, kindly paste the link or something... thnks...

    ReplyDelete
  27. Replies
    1. what firmware u had when updating baseband??????
      ive read somewhere if you try downgrading from 5.0.1 to 4.1 and the update with ipad baseband it would work....but i dont wana risk yet.)))))

      Delete
    2. not true, i have done it that way but bricked xx130xx

      Delete
  28. Will we ever get a solution for this iPhone 3Gs with Toshiba baseband? IPhone Dev Team....Are you doing something for this?

    ReplyDelete
  29. Nothing on xx142xx yet anyone?

    ReplyDelete
  30. anything for xx149xx?

    ReplyDelete
  31. Is there any way to be sure what baseband chip does my brother's iphone have? serial XX130X.
    Thanks in advance.

    ReplyDelete
    Replies
    1. Don't do it,I did a xx130 and it locked up.sell it an buy another with a lower serial# .

      Delete
    2. xx130xx is absolutely safe if you know what you do! Guys like me are making $$$ on eBay simply by buying so called 'locked' phones... 'Brick' is when you end up with no IMEI, no WiFi, no Bluetooth, no phone radio capabilities!

      Delete
  32. xx140x bricked, dammit!

    ReplyDelete
  33. It doesnt matter if you have toshiba or infeneon. To be more technically, Apple updated baseband chip in new iphone versions so if you take it apart and check the chip you can know exactly it can be flashed or not:

    1. Remove the LCD.
    2. Remove the baseband metal shielding.
    3. Check the label on the baseband flash chip.
    If your flash chip is Intel 36MY1EE or non-Intel it is safe to proceed.
    If your flash chip is Intel 36MY1EH, 36MY1EG it will die 100%.

    In other words, 36MY1EE is compatible with iPad baseband, everything else is not

    ReplyDelete
    Replies
    1. Could we somehow change flash chip from 36MY1EH to 36MY1EE in iphone 3gs before unlocking it?

      Delete
    2. Sucessful flash 6.15 on Serial # QR202 - QR208 and QR135 5 days ago which were built with ID: 36MY1EE. Now all are working good with T-Mobil.

      Delete
  34. Replies
    1. did you try it i want to know as well

      Delete
  35. GUYS JUST CHECK WEEK 35 OVER WILL BRICK THE IPHONE
    35 UNDER TO 27 WILL BRICK THE PHONE SO STAY AWAY FROM THAR RANGE

    ReplyDelete
  36. EXAMPLE XX135XXXX 1= MADE IN 2011 35=MADE IN WEEK 35 100% BRICK SO STAY AWAY FROM THIS UP N LOW TO WEEK 27 TO B SAFE

    ReplyDelete
  37. Hi thanks for your advises but I could find information of Remove the baseband metal shielding.
    I want to be sure before upgrading to ipad bb.
    Could you help me out on this?

    ReplyDelete
  38. Hi thanks for your advises but I could not find information of Remove the baseband metal shielding.
    I want to be sure before upgrading to ipad bb.
    Could you help me out on this?

    ReplyDelete
  39. xx123 perfect and safe also xx120 safeee

    ReplyDelete
  40. Have anybody tried XX150X and Up yet??

    ReplyDelete
  41. my serial number is XX151X.
    Is it possible to unlock this iphone 3Gs 8GB?
    Any hardware or software solution available? Please suggest.

    ReplyDelete
  42. I have iphone 3gs 32 gb with OS 5.0.1 and baseband 05.16.05, some people have unlocked iphone with the same config. I also know the way of doing it , but my serial number lies in the confirmed bricked list, Its QR142xx. I have no idea what would happen if I try to unlock it, I dont want to end up to the bricked phone. Guys who have already experienced the same thing , please suggest me what should i do, shall i try unlocking it or leave it ?
    And Does anyone have any idea whether gevey SIM for iphone 3gs gonna come in market in the near future?

    ReplyDelete
  43. My serial Number is QR202xx. My iphone 3GS is bricked. I need to downgrade the baseband 6.15.00. Any solution ? Thank you

    ReplyDelete
    Replies
    1. can u downgrade your phone after it is bricked?
      what do u see on your mobile after it is bricked. do u see apple logo in the starting?
      my comment is jst above your comment , my serial number is qr142xx, andy tips what should I do?

      Delete
    2. -Official Firmaware 5.0.1, it's stuck with the apple logo
      -Custom Firmware 5.0.1, it's stuck in emergency call
      -Custom Firwmare 4.1, i can go on home screen but no network, no wifi, no GPS. In other words : useless....

      Delete
  44. QR138 is safe .
    Ipad baseband works perfect

    ReplyDelete
  45. xx150xx bricked

    ReplyDelete
  46. I agree with idea to check an ID on BB chip because Serial # could not be accurated.
    I got 2 devices were bricked and lucky that I was able got exchange from Apple with serial year 2012: QR201 and QR208. I opened the metal seal and read on chip ID, all ID are "36MY1EE" and successful flashed with Ipad 6.15 without any issue.
    My friend asks to do for him, serial QR135, BB chip ID: "36MY1EE" - also got it flashed with ipad 6.15.
    I continue upgrade to IOS 5.1 (Snowbreeze FW), 3 iphone are unlocked and work with both T-Mobil and AT&T but need tethering boot when it power off cause new boot room built.

    ReplyDelete
  47. How about xx136xx?

    I got it from my sister in USA but I live in Thailand So I have to unlock it first.

    Any Comment?

    Thanks So much!

    ReplyDelete
  48. there is a sim interposer aka gevey that will unlock the phone visit yabach.com

    for proof check this video on youtube

    http://www.youtube.com/watch?v=hfOXP4X8I6Y

    ReplyDelete
  49. is the above working?

    ReplyDelete
  50. how about QR148xxx ?
    I dont sure if i could apply ipad bb

    ReplyDelete
  51. 88132xxx SUCCESSFULLY FLASHED

    ReplyDelete
  52. 85130xxx successfully flashed, the iphone with 4.1 and 06.15.00 but it did not recognize the SIM card.

    ReplyDelete
    Replies
    1. I had the same issue... Just clean restore 4.1, then DFU & redsnow it with 6.15.00 alone, then DFU again and redsnow it with Cydia... it still won't be able to see a SIM, but ultrasnow is the answer! After you install it from Cydia, your phone should come back to life!
      3GS 8GB xx130xx is known to be safe!

      Delete
  53. Iphone 3GS 8G 5.0.1 BB 05.16.05 QR152xxx to 5.0.1 BB 6.15.00 SUCCESSFULL Up Gread and Unlock :D

    ReplyDelete
    Replies
    1. I got 3gs 8gb version 5.0.1(9A405) & firmware 05.16.05

      QR151 <--- What about it? 10'x :)

      Delete
    2. M not sure about this serial, but as i thing QRxxxx serial number should be can upgrade ipad baseband to 6.15.00 coz those QR phone is refurbished phone so may be most of it didn't use Toshiba baseband chip.

      Delete
  54. 3GS 8GB 85108xx - Successfull!

    ReplyDelete
  55. I got 3gs 8BG ios 5.1 87130xx and worry to try...
    any news about solution ?

    ReplyDelete
  56. I got 3gs 8gb version 5.0.1(9A405) & firmware 05.16.05

    QR151 <--- What about it? 10'x :)

    ReplyDelete
  57. ok i finnally solved my problem on my iphone 5.1 with 138 serial and the 6.15 baseband. After flashing i lost my wifi bluetooth and the signal of my iphone 3gs.

    I did this ( cause i was desperate), i put it back to factory settings. Just when it starts factory settings i reset my iphone. I think this way my problem was bigger then it was before. the iphone was black but itunes could see it and said iphone needs to be reset or somting. I did the reset and after the reset i was back in bussiness.

    i still have a locked iphone but it has wifi and with the correct sim i can call( wich i dont have). ill wait a bit longer till i find a way to do it right this time..... i dont wanna get in this situation again!! good luck if this is anny help to u guys.

    ReplyDelete
  58. i have an iphone 3gs 8gb, wit serial XX126XX i haven't seen anyone with this serial. Did anyone unlock it successfull?

    ReplyDelete
    Replies
    1. Well...you can try the remote unlock service from Superunlockcodes.com to permanently unlock your iPhone 3GS. It is simple,permanent unlock method.Do not worry about the baseband or serial number.

      Delete
  59. how about 84136xxxx it safe or not? Thank!

    ReplyDelete
  60. xx136xxx it bricked :( dose any one have solution for fix it?

    ReplyDelete
  61. I got 3gs 8gb version 5.0.1(9A405) & firmware 05.16.05

    Serial # QR206

    did any one try this model?

    ReplyDelete
  62. Try with http://unlockboot.com/2012/04/how-to-unlock-any-iphone-on-any.html, it works fine for me.

    Iphone 3GS IOs 5.0.1 bb 05.15.05 and
    serial# QR1486

    ReplyDelete
  63. I'm new. I installed iPad bb 6.15 I have 3GS 8gb on iOS 5.1. After installing the phone wouldn't boot. I dropped the phone while romoving the cable. I tried again and booted tethered and phone came on. And worked like new. But every time the phone sleeps it goes into dfu mood. Black screen. Tried tether boot again and I get a white screen. How do I fix this. Do have to replace the screen or is this what breaking a phone

    ReplyDelete
    Replies
    1. Same here. White screen. When I connect to iTunes it reads dfu restore iPhone. Do I have to change the screen or is it bricked.

      Delete
  64. I'm new. I installed iPad bb 6.15 I have 3GS 8gb on iOS 5.1. After installing the phone wouldn't boot. I dropped the phone while romoving the cable. I tried again and booted tethered and phone came on. And worked like new. But every time the phone sleeps it goes into dfu mood. Black screen. Tried tether boot again and I get a white screen. How do I fix this. Do have to replace the screen or is this what breaking a phone

    ReplyDelete
    Replies
    1. Oh yeah mine is xx104xx

      Delete
    2. your logic board is glitchy, you can try to use sn0wbreeze and make a custom ipsw. other than that, you F'ed. all apple products are very sensitive to shock or exposure. ive worked on hundreds of ipod touches and iphones, both replacing parts and jailbreaking. ive noticed once you piss it off, it never wants to work right agian, unless you get lucky. hope this helps

      Delete
  65. my serial number is 85'128'40 is it okay to flash this with the ipad baseband? Im nervous in bricking my phone.

    ReplyDelete
  66. Replies
    1. its too new, it was made on the 44th week of 2011

      Delete
  67. Has anyone managed it with xx206 yet? Ive seen xx202 and xx208 but not xx206 ?

    any help would be appreciated

    ReplyDelete
  68. i have bricked my iphone how to repair it..:/

    ReplyDelete
  69. Replies
    1. its too new, it was made on the 9th week of 2012.

      Delete
    2. If it is refurbished check its bootrom with iDetector. iDetector checks your bootrom and tells you whether the one you have is the new or the old bootrom - google "iDetector: Check iPhone 3GS New / Old Bootrom". If it's not refurbished it has to be new bootrom...

      Delete
  70. QR112 works just fine not bricked.

    ReplyDelete
  71. Does still SAM can work with Iphone 3GS 8GB B.B 5.16.05 or not ?

    ReplyDelete
  72. can this phone be unlock 87211 05.16.05?

    ReplyDelete
  73. how about QR2201xxxxx with version 5.1? please suggest..

    ReplyDelete
  74. My 3gs 16gb is QR2110xxxxx.
    Is it safe? please help!

    ReplyDelete
  75. I have a 3GS QR126xxxxx. Is it safe to unlock with ipad baseband ?

    ReplyDelete
  76. I have a 3gs 8gb on baseband 5.16.05 , ois 5.1.1 jailbreaked but i want to unlocked for tmobile and my serial num is xx144xxx can it be possible to do it i dnt want to try anything to brick it ill like to know first pleae hellp :))
    Chez10

    ReplyDelete
  77. iphone 3gs xx109xx 5.1.1 i downgrade only the base band from 6.15.05 to 6.15.00 and it work :)i did this on my own risk everything works find no problems with my iphone.

    ReplyDelete
  78. Hi:
    Iphone 3gs 8G serial QR2123H8EDG not safe it bricked !!!!

    ReplyDelete
  79. Warning!!! I opened my iPhone QR148XXX and checked the chip physically. It is a NEW bootrom! But you don't need to do it in order to know which bootroom you have. iDetector checks your bootrom and tells you whether the one you have is the new or the old bootrom - google "iDetector: Check iPhone 3GS New / Old Bootrom". It would be useful for other users if those who have managed to flash their iPhone with iPad baseband could now test this program just to double check if it is accurate, ie, the program really shows they have the old bootrom.

    ReplyDelete
  80. is this serial no is safe to flash baseband? 859451GT3NP

    ReplyDelete
  81. I bricked my iPhone 3GS 8gb is there anyway to unbrick it. It's stuck on the connect to iTunes screen

    ReplyDelete
  82. QR209XXXX Worked fine for me. I have opened the phone to inspect the chip and it was Infenion instead of Toshiba!

    ReplyDelete
  83. Can u helpme out #xx014 i already jailbreak but can use for tmoible

    ReplyDelete
  84. Just wanted to inform you all that I have successfully flashed my iPhone3GS 8GB, with serial QR148XXXXXX, with iPad Baseband. First, I downgraded it to 4.1 then flashed with iPad baseband. After that, I updated it to iOS 5.1.1 and I downgraded the baseband to 05.13.04... Although I was nervous during the whole flashing time, I managed to pull through... My iPhone 3gs now works great and I have unlocked it with the help of ultrasn0w... Maybe the chip that Johnny found on his device was an infineon one and not the toshiba... Flashing Infineon chips are said to be possible while flashing toshiba chips will brick your device.. Just sharing my experience guys!! THANKS A LOT TO THIS SITE!!! :)

    ReplyDelete
  85. BTW, has anyone tried to flash iphone with serial XX137XXXX... It was not included on the list stated above... I am curious if it will brick or not.. I hope someone can share his/her experience... Thanks :)

    ReplyDelete
  86. xx124xxxxxx anyone? can it be unlocked as its not on the list :S Ive already bricked one of my 3gs with xx151xxxxxx :(

    ReplyDelete
  87. xx130xx is listed under both safe and bricked models. can u pls confirm? also qr148 and xx148xx

    ReplyDelete
  88. wondering about 3gs xx127xxx. Is this safe to flash? I have looked all over for an answer. Didn't want to crack open the phone myself to check out the # on the chip. both redsn0w and sn0wbreeze say its safe... ultimately, it's the gf phone and her decision, just wanted to see if anyone knows if xx127 is good or not

    ReplyDelete
  89. sir,ihave bricked my iphone with new toshiba chip with ipad baseband

    ReplyDelete
  90. Green light on xx124 with new BR.

    ReplyDelete
    Replies
    1. Thanks Sturm. I'll now try to unlock my xxx124 8gb iphone 3gs :)

      Delete
  91. Will QR135 brick?

    ReplyDelete
  92. xx146xxx and 05.16.05 on iphone 3gs...is there anyway i can change it to tomoble

    ReplyDelete
  93. I unlocked a iphone 3GS with BB 6.15.05 and FW 5.1.1.
    I used the sn0wbreeze-v2.9.6.
    You need the FW 5.1.1, obviously sn0wbreeze-v2.9.6, redsn0w_0.9.14b2, itunes, the last verssion and iREB-r5.
    1 . open the sn0wbreeze and open the FW, choose oldbootrom, and build the FW
    2. put the iphone on DFU mode.
    3. Open the iTunes, this will say, iTunes found a device bla bla bla...
    press Shift and Restore and update Button, open the sn0wbreeze_iPhone_3GS-5.1.1-9B206_oldbootrom.ipsw file and restore the iphone...
    4. Open Redsn0w and go to jailbreak, choose install Ipad BB.
    5. My iphone turn to black screen, but do not panic, opend iREB-r5, press the Power Botton and home and reset the iphone, put this on DFU mode again, go to iTunes again, and restore with the original FW. and your iphone will locked again.
    6. Opne the RedSn0w and Jailbreak Again. your BB will be 6.15.00.
    7. Install UltraSn0w 1.2.7 from Cydia and done.

    To me work perfectly
    PD: Only work with week 33 and less, of the 2011 Example:XX133XXX
    PD2: Sorry for My English
    email me:iphonejailbreakar@gmail.com

    ReplyDelete
  94. QR229*** refurbished 3gs 8G. Disassembled my 3gs and found the baseband chip was 36my1ee, successfully flashed ipad baseband and downgraded!
    cheers!

    ReplyDelete
  95. is there any way to flash a xx148xxx with a toshiba chip?
    baseband 6.15 ios 5.1.1. is bricked hope someone finds a solution for this

    ReplyDelete
  96. is there a solution to this problem yet? mine is bricked too. so probably it was after week 35 of 2011
    lets hope we all get rid of this issue soon

    ReplyDelete
  97. i think there no issue for that problem, a software solution is not possible coz baseband chip is totally damaged. u should to a professionel soulderer and try to change physically the chip, a little bit dangerous but it's rhe only solution :(

    ReplyDelete
  98. is serial number ##227### old r is it the new boot ram

    ReplyDelete
  99. need to no if ##227### is nsw r old chip

    ReplyDelete
  100. need to know if 86207AFJEDG CAN UNLOCK

    ReplyDelete
  101. need to know if 86207AFJEDG CAN UNLOCK

    ReplyDelete
  102. Anyone try XL153xxx if its safe to flash?

    ReplyDelete
  103. hi guys,

    ive been looking around everywhere and driving myself crazy trying to get this phone working!!

    basically i've moved from USA to India, and i i inserted Vodaphone sim it worked for one day only ofter that it showing no service....

    the phone is a 3gs 5.1 with baseband 05.16.05 & the serial numbers are 87211ER which would indicate the 11th week of 2012 meaning i can't downgrade the baseband to install ultrasn0w and unlock correct?

    does anyone know of any possible way to unlock the phone as I simply just want to be able to use the phone

    any help or advice would be much appreciated

    cheers!!

    ReplyDelete
  104. Hi,
    You can unlock your iPhone 4 by remote unlocking, it is both simple and safe. A lot of websites offer this unlocking service. I unlocked my iPhone at iphonelox.com, and found their service and support to be good. You can have a clear idea on how to unlock your iPhone using remote unlocking at
    http://www.iphonelox.com/…; this site gives you free instructions on how to unlock cell phones!!

    ReplyDelete
  105. xx942xxxxxx it is safe to flash

    ReplyDelete
  106. You can unlock your iPhone 4 by remote unlocking, it is both simple and safe. A lot of websites offer this unlocking service. I unlocked my iPhone at iphonelox.com, and found their service and support to be good. You can have a clear idea on how to unlock your iPhone using remote unlocking at

    can you unlock iphone 4

    ReplyDelete
  107. So my serial gives my 3rd digit as 9 my 4th digit is 0 and 5th is 6 i get 906 , this means what ?? im on iso 4.2.1 BB 05.13.04 i have upgraded to 06.15.00 but redsn0w will not unlock so i downgraded to BB 05.13.04 but it still not work any clues people ???

    ReplyDelete
  108. Hi all! Got an QR2396. Any input on this one?

    ReplyDelete
  109. any solutions for bricked Toshiba Base-band ?

    ReplyDelete
  110. This is very Good article. Keep going on with your effort to write more posts.
    for more iPhone 5s Jailbreak articles about iphone visit: http://iphone5sjailbreak.info/ here many iphone 5s jailbreak ideas...

    ReplyDelete
  111. has anyone tryed 82052xxxxxx

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  112. QR243 is the 3gs 16 gb with 6.0.1 05.16.07 ... im guessing this is a no no to even start unlocking it ??

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  113. Has anyone been able to unlock a 3gs 5.1.1 baseband 5.16.05 made in 2011 week 37. I had it on contract but failed to pay bill so phone got locked. can this be remedied
    any help appreciated. email adrianno020710@gmail.com. thanks

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  114. can anyone advise me to downgrade 3GS 8GB serial 88105xxxxxx from 6.15.00 to lower baseband risk or will be brick?

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  115. My Iphone 3Gs has Serial Number of 86111Z2QEDG. Does this supports ipad baseband or not? Can Anyone advise me Please

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  117. Just wanting to add to the brick list. Confirmed brick iPhone 3GS 8GB xx128xx

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  120. Is iphone 3Gs xxx 1203 xx safe to flash the baseband,thanks

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  121. I have an iphone 3gs 16gb black 881221xxxxx and basseband 6.15.00 its safe to downgrade from ipad basseband?

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  130. Please QR134XXX can have ipad baseband ?
    Thanks

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  131. QR134XX its OK. Its Baseband 36MY1EE
    OK for ipad baseband.
    =DDDD

    ReplyDelete
  132. My iPhone 5 is original 6.1.4, it is suddenly lost signal, and lost IMEI and Baseband, after I try to restore from iTune pop up "Lost baseband error -1" Why ? please help

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  133. Hello,
    3GS 32Gb QR246...... 6.1.3 BB 05.16.08,
    jailbreak with p0sixpwn, could i unlock it?
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  134. iam a little bit confuse iphone 3gs xx130xx some say it is unlockable and some are not which is true? by the way new bootloader mine

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  135. My serial: 82020rsv3np. Le hice downgrade de la baseband a 5.13.04 ya que tenia la 6.15 y le puse la ios 4.1 luego jailbreak e instale cydia. Luego descargue el repositorio de ultrasn0w y me levanto señal de la operadora. Mi boot es (iBoot-359.3.2). y quiero subirle o hacerle update. Que me IOS recomiendan?

    ReplyDelete
  136. xx138xx
    3GS Bricked
    waiting on method or software to help my friend

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