I recently changed roms from aokp to cm10 while changing roms to cm10 I lost all signal no connection..I restored my nandroid backup...no luck...flash stock rom via oden...no wcdma only gsm with edge connection...any ideas what happend ? Help
You checked "yes this is a question"
Guess where it belongs?
Moved to Q&A
FNM
Have you by chance checked ro see if your imei is still intact.
I didnt check my imei...I should of...I just reset flash counter and stocked it. Got a replacement thru tmo..how would you fix an iemi issue?
peoplearmy has a whole thread stickied in the dev section with tools to restore corrupted imei.
Related
First: I have searched... alot.... seriously alot of searching
Second: I would have posted in the appropriate forum ( AT&T, Rogers, Bell, Telus Samsung Galaxy S III > AT&T Galaxy S III Android Development > [FIX/TOOL] Backup/Restore/Fix IMEI & Data Restore Tool v3.0 - Updated 11/01/2012!!!)
BUT I have less then ten posts so I guess I have to put it here.
I restored my IMEI via the instructions in the forum, that went ok, but when I try to load the .qcn backup file into SGS3 QCN Generator the .qcn backup cannot be found on my pc.
I made sure to put it in the correct bin folder and when I go into QPST Software Download the file shows up, but if you browse or even search for it outside of that application it cannot be found...
I'm sorry for posting this here I would rather posted this as a reply in the right forum but the ten posts thing, I guess I'm a noob but I have rooted and rom'd 4 phones now with 12 or 15 different roms and haven't had any issue like this.
any help would be much appreciated.
Phone is tmobile
SGH-T999
4.0.4
Baseband: T999UVLI6
Ok I flashed stock everything from odin, back to Baseband: T999UVLH2 and tried the whole process again and it worked, except I still don't have 4g data... so i could use some help if you know of a way to make my 4g come back pc also says it is unable to identify device when I connect via usb...
Only thing I can think of is when you restore your qcn backup, use the very first one you ever made. Dont know why, just that multiple members have reported that as working for them.
If it doesn't help, PM peoplearmy. I believe he has a file that should fix you right up. Or will at least know what to do.
Sent from my SGH-T999 using xda app-developers app
4G is back, apparently all it needed was another reboot and to sit about 10 min...
Thank you Doc for the reply, I didn't know what I was going to do if all of that didn't work.
If anyone has searched this problem and you have found this thread, please PM me and I will be glad to help you as best I can.
I've re-injected my IMEI into my Samsung Galaxy SIII, however I'm still having data issues. I followed Peoplearmy's thread to bring back my IMEI, and I reflashed my phone's modem from dstruct2k's thread.
After following these guides, I'm still getting really squirrelly connectivity, and can't get real 4G. My question is (in reference to the efs folder and NV's), if I were to get data from another SGH-I747 on AT&T, and just modify the IMEI, would that help bring my phone back to full functionality? Reading these posts (1, 2) made me ask this, but seeing as this is my 2nd post, I can't ask in that original thread. Any info is appreciated. :good:
I've searched for 2 days, tried most threads that I can find. I've been flashing roms for a couple of years now, put pulled a rookie mistake and flashed a 7000 rom for my tmo t889 Note 2 and wiped the IMEI in the process. Not cool. Everything else seems to have comeback from the NANROID back up that I created through recovery and I was fortunate enough to run a back up prior to the flash in AROMA so I have the efs.tar.gz back up folder on the internal memory of my phone. Unfortunatly, I cant seem to find a clear cut prcess for restoring the back up. I'm willing to read and learn, but need to be pointed in the right direction for a current fix for this. Please help if you can, I'd love to have my new toy back for our road trip this weekend
Thanks in advance!!
Please read forum rules before posting
Questions and help issues go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
The AROMA installer that came with your N7100 ROM is also meant to backup an N7100 /efs partition. Look into NV item and IMEI repair for the LTE Note 2 (889, 317, 7105) or the GT-I9305 (International LTE GS3).
Hello,
I flashed my phone from a custom rom back to stock Odexed L900PALC and then used the latest SPH-L900) MC2 modem but now I have no network access.
I then tried to go back to the backup made in TeoWin Rec. Project but no dice; still no network.
What do I need to do to restore mobile network access? I can't even make phone calls.
Thank you for your time.
I just remembered:
When I did perform the factory resets I got a "Internal Error: 1500" when Hands Free Activation was attempted.
Hope that helps...
Please read forum rules before posting
Questions and help issues go in Q&A and Help section
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
I understand.
Nevermind ...
Problem resolved at Sprint Store after reverting to stock...
While I am still trying to find out answers on getting back IMEI restore work after flashing 4.2/4.3 ROMs (see the thread http://forum.xda-developers.com/showthread.php?p=48918990#post48918990 for more detail on my issue), I checked with the mobile service guy about why such a thing would happen.
One of the things he said to me was that if I update just the rom files and not the boot loader I should still see a genuine IMEI instead of a generic IMEI?
Another question that came to my mind about EFS is that whether baseband versions affect IMEI restore?
Please clarify.
Thanks
Ghanashyam