Hello guys, A couple of months ago I "delete" my Imei ( imei null) and I didn't find a way to fix that, so I sent my phone to someone who "knows" how to restore my imei but they couldn't, now I have signal for very short periods of time. What can I do? I've tried everything (return to stock, flashing modems) I hope to fix it soon :crying:
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Hey xda,
First time posting here and I've looked all over for a couple days to see what could fix this but here's the story:
I've been running CM10 for T-Mobile on my SGH-T999v (WIND mobile) for weeks and all has been great. Last night I reeeeeeeally messed up when I flashed a .zip file that had the Google Camera 4.2 from here. I didn't make a back-up image which was stupid of me.
Anyways, now I have no signal and when it does connect after an hour or so, it connects to Roaming. I've wiped everything and reflashed the rom to no luck and I'm beginning to think it has something to do with the radio or the files to do with it. Under Settings>About Phone>Status, my Signal Strength reads 0dBm 99asu.
Also, when I enter the SIM toolkit and try to select anything, it displays "ME encountered a temporary error" so it could have to do with the SIM files. How can I get my phone signal back to normal?
Any help would be appreciated as the last thing I want to do is send it in for repair because I can't even find a stock ROM for my phone.
Thanks so much xda!
brandonlieng said:
Hey xda,
First time posting here and I've looked all over for a couple days to see what could fix this but here's the story:
I've been running CM10 for T-Mobile on my SGH-T999v (WIND mobile) for weeks and all has been great. Last night I reeeeeeeally messed up when I flashed a .zip file that had the Google Camera 4.2 from here. I didn't make a back-up image which was stupid of me.
Anyways, now I have no signal and when it does connect after an hour or so, it connects to Roaming. I've wiped everything and reflashed the rom to no luck and I'm beginning to think it has something to do with the radio or the files to do with it. Under Settings>About Phone>Status, my Signal Strength reads 0dBm 99asu.
Also, when I enter the SIM toolkit and try to select anything, it displays "ME encountered a temporary error" so it could have to do with the SIM files. How can I get my phone signal back to normal?
Any help would be appreciated as the last thing I want to do is send it in for repair because I can't even find a stock ROM for my phone.
Thanks so much xda!
Click to expand...
Click to collapse
don't know if you noticed but you posted under tmobile usa galaxy note 2.
brandonlieng said:
Hey xda,
First time posting here and I've looked all over for a couple days to see what could fix this but here's the story:
I've been running CM10 for T-Mobile on my SGH-T999v (WIND mobile) for weeks and all has been great. Last night I reeeeeeeally messed up when I flashed a .zip file that had the Google Camera 4.2 from here. I didn't make a back-up image which was stupid of me.
Anyways, now I have no signal and when it does connect after an hour or so, it connects to Roaming. I've wiped everything and reflashed the rom to no luck and I'm beginning to think it has something to do with the radio or the files to do with it. Under Settings>About Phone>Status, my Signal Strength reads 0dBm 99asu.
Also, when I enter the SIM toolkit and try to select anything, it displays "ME encountered a temporary error" so it could have to do with the SIM files. How can I get my phone signal back to normal?
Any help would be appreciated as the last thing I want to do is send it in for repair because I can't even find a stock ROM for my phone.
Thanks so much xda!
Click to expand...
Click to collapse
There is a stock thread on the development section. I have the wind variant as well.
Sent from my SGH-T889V using xda app-developers app
Almost a week ago now, i decided to flash a 4.2 aosp rom on my s3. After the flash i couldnt get any data over cellular network. I noticed my IMEI was 00, so i followed the steps on http://forum.xda-developers.com/showthread.php?t=1804123 to restore my IMEI. After my IMEI was restored i was able to get data that immediately dropped down to edge netowork. In my area we have no LTE with at&t but we do have hspda+ with strong signal everywhere. I eventually found http://forum.xda-developers.com/showthread.php?p=29461950#post29461950 and i have taken every step on this post, now multiple times, with no change. I have flashed back to stock with odin and tried it all again. I still have edge network only. At this point I will see 4g for at most 30 seconds after every reboot and then immediately lock into edge network. I feel defeated. I can get my phone replaced under warranty, but at that point i will be afraid to modify it anymore. If i find a fix i can feel safe using my phone unlocked/rooted because i will know how to fix it.
Please if anyone has any tips or help that i can try, let me know. Im desperate at this point.
Read my last post here:
http://forum.xda-developers.com/showthread.php?t=2194862
mrhaley30705 said:
Read my last post here:
http://forum.xda-developers.com/showthread.php?t=2194862
Click to expand...
Click to collapse
Your solution fixed the problem. Thanks!
I also had the same identical problem,, I followed the steps by selecting "all" on all 3 , and then selecting "automatic", but it loses 4g after just a few mins.. I restored the IMEI, replaced the sim card, and everything.. We don't get LTE here but I still selected "all"...
hi there, i have a big problem, my n7105T from telstra australia is not working. it happned after i flashed it into a different firmware, and the pc suddenly shutdown. the imei is now showing null and baseband unknown, ive tried each and every steps i found here but nothing seems to work. cant even generate a dummy imei. (was not able to back it up)
steps tried;
reflashing it back to stock rom
tried the 9 steps process
also 3 technicians tried to fix it using different boxes, octopus, spt, nspro and dont know what other boxes they have tried. my phone stayed even for 2 weeks to one of the techs since he was really challenged on fixing my phone. but still no avail.
my efs is all empty regardless what rom your going to flash it to.
pls help, willing to pay if needed.
thanks
Hi,
I recently, flashed a bunch of different ROMS and modems to try to fix my original service issues on my T999L.
Being a noob that I am, I went from 4.2 and numerous other versions, and a couple ROMs had service, but most didn't. I thought I could fix it with flashing a new modem but that killed my service completely (IMEI null/No SIM card)!
SInce then, I flashed back to Stock ROM (using ODIN) and regained SIM recognition, but now my service sends the same text over 10 times, and I keep receiving the same texts messages. Even on wifi, I noticed that I am having issues (when I download apps it only gets to 90% and never finishes).
Does this mean I may have screwed up my EFS files? I never backed them up, and now I am in stock ROM with really strange service issues.
Will flashing a new modem help, or is this how I reached this point in the first place?
Any help would be greatly appreciated! Thanks in advance!
Background:
I lost MEID then I did full restore with L710VPALEN_L710SPRALEN to get my MEID but asking to insert sim card. After trying to get around it, I gave up and flashed L710VPUDNJ2 without knowing the risk.
Problem:
Since I flashed L710VPUDNJ2 I get 1x on my data. Internet is super slow.
I rooted the phone and flash other modems. Every time I flashed modems, I have no signal, MEID Unknown, Baseband Unknown.
I tried flashed older stock rom (Full restore) Just found out I might brick my phone already.
I went to recovery mode then I see dead robot right away.
Please also see the pictures below because I could not explained it in word.
drive.google.com/file/d/0B3-WwSJDVKREYy1wMXlza1N6bkU/view?usp=sharing
drive.google.com/file/d/0B3-WwSJDVKREUzJHNWY4WjdiUVE/view?usp=sharing
I just want to get LET on my phone again without buying a new one. I have not given up!
Anyone here could help me tackle the problem?
Thank You in advance!!!