|
|
 |
|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
| |||||||
| Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source |
| iPhone 4 / iPhone 4S iPhone 4 / 4S |
 |
| | LinkBack | Thread Tools | Display Modes |
08-14-2011, 04:08
| #1 (permalink) |
| Registered User  Join Date: Aug 2009 Location: mumbai
Posts: 614
Member: 1098397 Status: Offline Thanks Meter: 80 | How to upgrade Iphone 3GS 4.2.1 (BB 05.13.04) Using custom firmware help me new bootrom |
 |
|
08-14-2011, 04:21
| #2 (permalink) |
| Freak Poster   Join Date: Aug 2001 Location: Earth Age: 42
Posts: 478
Member: 5915 Status: Offline Thanks Meter: 7 | creat a custom firmware with snowbreez 4.3.3 put ur iphone on DFU mode with irib open tinyumbrella and check box ( set hosts to cydia on exit ) Start TSS server open itunes and restor ur iphone with custom flash created with snowbreez |
| |
|
08-14-2011, 05:09
| #3 (permalink) |
| Freak Poster Join Date: Jun 2007 Location: philippines
Posts: 256
Member: 534202 Status: Offline Sonork: 1609066 Thanks Meter: 47 | make sure you have your shsh file before doing anything on you update process.. coz for sure your phone will be on tethered status.. and don't ever attempt to update using original firmwares.. it could be also update your baseband... which is necessarily to update or modify your baseband firmware after upgrading your baseband firmware.. which is not unlockable.. and also modified modem firmware is weaker to pick up signals.. that is 6.15 firmware from ipad modem firmware.. think twice and search more solutions and initiatives.. |
| |
|
08-14-2011, 07:11
| #4 (permalink) |
| No Life Poster  Join Date: Oct 2010 Location: India Age: 31
Posts: 7,456
Member: 1713856 Status: Offline Sonork: Uninstalled Thanks Meter: 4,500 | use ifaith and make signed firmware then restore your iphone. http://forum.gsmhosting.com/vbb/f456...7/#post7626158 |
| |
|
08-14-2011, 07:13
| #5 (permalink) |
| No Life Poster Join Date: Oct 2010 Location: India Age: 31
Posts: 7,456
Member: 1713856 Status: Offline Sonork: Uninstalled Thanks Meter: 4,500 | use ifaith and make signed firmware then restore your iphone. http://forum.gsmhosting.com/vbb/f456...7/#post7626158 |
| |
| The Following User Says Thank You to Rahul_Bhutani For This Useful Post: |
|
| Bookmarks |
| |
Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Need software upgrade for Nokia 5110 | ptkrf | Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) | 30 | 02-24-2016 10:21 |
| DES key Driver | black | Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) | 8 | 02-08-2014 04:50 |
| 8810 mbus-cable | zfrank | Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) | 2 | 05-19-1999 13:12 |
Linear Mode
