poor 3g network coverage
i done the blackra1n jailbreak to my 16gb 3gs and when im on att 3g coverage i get one bar and is cutting in and out of service. my wife has a 8gb 3g nonjailbroke and hers has 3 bars of 3g service. i restored as new back to stock and all seems fine. should i try to rejailbreak or is this a common issue becouse i dont wont to jailbreak if im going loose the little bit of 3g coverage i got. thanks
- 11-02-2009, 12:14 AM #2
- 11-02-2009, 11:06 AM #4
MEGAUPLOAD - The leading online storage and file delivery service
To update your carrier file
1.) unzip the file to your desktop
2.) connect you iPhone to the PC
3.) Start iTunes
4.) Hold down shift and then click restore
5.) Navigate to where you placed the file. *be sure the change the file type as so you can see the .ipcc file. Not the ispw file.
6.) Your iPhone should update.
Let me know if that doesn't work for you.
You could do a restore back to 5.5 and then not update the carrier file when it ask you to. People have told me that have had mixed results with the 5.6 carrier file. My friend in Southern California tells me that he gets way better reception with it but where I live I actually get worse reception.
- 11-03-2009, 03:09 AM #6
Do you still have waranty? I say take the phone back maybe something is screwed with the antennae. I've never had an iPhone that wasn't JB and I've always had great reception except where I expected not to like in my condo. If you want to see if it's your phone JB your wife's phone and see how her reception fares.
Last edited by Ipheuria; 11-03-2009 at 03:11 AM.
- 11-03-2009, 05:15 AM #7