|
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 | Today's Posts | Search |
iPhone 4 / iPhone 4S iPhone 4 / 4S |
| LinkBack | Thread Tools | Display Modes |
10-10-2010, 16:01 | #1 (permalink) |
Freak Poster Join Date: Sep 2008 Location: Los Angeles,CA
Posts: 497
Member: 862130 Status: Offline Thanks Meter: 186 | iphone 3Gs 4.1 custom firmware without baseband update? Please anyone can give me a Customer firmware to try, I will gladly test it out for you guys. thank you Last edited by Unlockemall; 10-10-2010 at 16:02. Reason: wrong title |
10-12-2010, 10:11 | #2 (permalink) |
Junior Member Join Date: Apr 2006
Posts: 30
Member: 257228 Status: Offline Thanks Meter: 0 | You can't upgrade by using custom firmware . If you have old bootrom then you can upgrade to 4.1 without upgrading BASEBAND. if have new bootrom then you can't. IF you have old boot rom use Sn0wbreez , cook your cutom firmware and upgrade , you will get an error which is fine , just kick your device out of recovery mode , use tiny umbrella software . Apple is releasing an update 4.1.1 soon , so whatever you goona do , do now because you have no shsh , if that update released then you can't upgrade . You are lucky if you have Old boot rom. good luck |
10-12-2010, 10:45 | #3 (permalink) |
Junior Member Join Date: Apr 2006
Posts: 30
Member: 257228 Status: Offline Thanks Meter: 0 | You can use tinyUmbrella to get your shsh , it may be saved on cydia server , give it a try , use latest version of tiny umbrella . Download software from below link and put your phone in recovery mode , method is mentioned below , and open tiny umbrella , connect your phone and click on "Kick my device out of recovery" try this first , if this doesn't solve your problem , follow these instructions . 1-Download Tiny Umbrella from here , http://cache.firmwareumbrella.com/do...ella-4.1.6.exe 2-Install Java , just Google it , (must install 32 bit or 64bit according to your OS) 3-Put your phone in recovery mode , HOLD power button and home button for 10 seconds , now release home button but keep holding power button now you are in recovery mode (you will se itunes logo) 4-Connect your phone with your computer , now open tiny umbrella , it will detect your phone in recovery mode . 5-Now click on Advance option and you will now see below a list , select you current version , iphone 3gs 4.0.1 . 6-now in uper list (Request version) select Cydia , and start TSS server , and restore your phone by using itunes , keep running TinyUmbrella also . ITs not gurnteed method , but once i was stuck as you, and this method worked for me . I hope it will work for you . |
10-12-2010, 18:47 | #4 (permalink) |
Junior Member Join Date: Feb 2010
Posts: 4
Member: 1230635 Status: Offline Thanks Meter: 0 | I have a 3gs, 3.1.2, old bootrom. It is jb and unlocked with blackra1n. I'd like to update to 4.1 without changing my baseband, so I can jb and unlock it again. Do these instructions apply to my device/software? Thanks! |
10-31-2010, 01:38 | #6 (permalink) |
Junior Member Join Date: Oct 2010
Posts: 5
Member: 1431499 Status: Offline Thanks Meter: 0 | solution for this i made up a solution for this problem its to be used as a last ditch effort only but i tried on a few iphone 3gs on new bootrom as well as 3g and worked fine heres link http://www.jgiforums.com/apps/forums...ith-stock-ipsw you have to make a free account same as anywhere else let me know your results thanks |
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 |