Register FAQ / Rules Forum Spy Search Today's Posts Mark Forums Read
Go Back   MacRumors Forums > iPhone, iPod and iPad > iOS > Jailbreaks and iOS Hacks

Reply
 
Thread Tools Search this Thread Display Modes
Old Nov 14, 2012, 05:47 PM   #1
Bradnp
macrumors newbie
 
Join Date: Nov 2012
Problems downgrading my baseband and stuck after a factory unlock!

I need some help here. I have a 3gs that was previously jailbroken and unlocked, I was running ersion 4.2.1 8C148a and modem firmware 06.15.00. (of course my gps was not working). I decided to do a factory unlock of my phone so I could update my version. I did the restore option through my itunes, all went well. When my phone turned back on it was in the configure screen and it will not get a signal using my sim card. I hooked up to itunes to try and configure and it says "no sim card installed". I then read the emails above and decided I needed to try and down my baseband to a newer base band. So i went through several steps that I could find on the internet. I downloaded Iphone2,1_4.2.1_8C148a_restore and using redsnow 0.9.15b3 I tried to downgrade the baseband. I choose the option of Extras- choose ipsw, then choose the one I just mentioned. I then went to jailbreak and went through the process. My redsnow gives me the done signal, however my iphone gets stuck on a part asking me to power back on to normal operating and then do a controlled power off, "slide to power off". I have tried this several times and it always gives me the same message. So now I am stuck with my iphone in configuration mode, not recongizing a sim card by itunes and unable to get it to downgrade the base band. What should I do now? Can someone help me?
Bradnp is offline   0 Reply With Quote

Reply
MacRumors Forums > iPhone, iPod and iPad > iOS > Jailbreaks and iOS Hacks

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 04:53 AM.

Mac Rumors | Mac | iPhone | iPhone Game Reviews | iPhone Apps

Mobile Version | Fixed | Fluid | Fluid HD
Copyright 2002-2013, MacRumors.com, LLC