Hey guys,
I have problem with my Note 2. I have on it custom rom WANAM LITE the newest version.
I had no problem with this ROM but one day i lost signal on my phone for few minutes, after that i receive my signal back.
This situation was not often. After few days i lost my signal forever.
I flashed many ROMs and situation is the same - no signal.
My SIM card is new and working properly on second phone.
I flashed new 3-file firmvare with no result.
Is something wrong with software or maybe with hardware?
Peter
Anyone can help me?
Related
Hey everyone i recently install a rom posted by a user at the following threat http://forum.xda-developers.com/showthread.php?t=2033132 both mine and my gf's s3's, my install went flawlessly but hers had an issue. the signal was very weak, at first we thought it was a reception problem cause some text and calls were going through (and when i say some i mean almost none). then i went poking around and saw the imei was showing 0, the phone had been rooted with cwm installed on it, so i used so of the tools and the tutorials i found on these forums to restore the imei but still very weak and losing signal, on reboot of the phone there is no signal at all, so i kept on reading in the forums and tried to flash a modem but nothing still, then installed cm10 stable and still nothing finaly i gave up and installed stock rom unrooted the device, used triangle away and all that and still nothing even installed the latest ota updates and still nothing, im at the end of my rope lol and my gf is about ready to kill me, any help would be greatly appreciated . im with bell model number is i747m, the base band that it currently has is i747mvldlk4
ckavvouras said:
Hey everyone i recently install a rom posted by a user at the following threat http://forum.xda-developers.com/showthread.php?t=2033132 both mine and my gf's s3's, my install went flawlessly but hers had an issue. the signal was very weak, at first we thought it was a reception problem cause some text and calls were going through (and when i say some i mean almost none). then i went poking around and saw the imei was showing 0, the phone had been rooted with cwm installed on it, so i used so of the tools and the tutorials i found on these forums to restore the imei but still very weak and losing signal, on reboot of the phone there is no signal at all, so i kept on reading in the forums and tried to flash a modem but nothing still, then installed cm10 stable and still nothing finaly i gave up and installed stock rom unrooted the device, used triangle away and all that and still nothing even installed the latest ota updates and still nothing, im at the end of my rope lol and my gf is about ready to kill me, any help would be greatly appreciated . im with bell model number is i747m, the base band that it currently has is i747mvldlk4
Click to expand...
Click to collapse
I have the same problem, I am looking how to fixing it. If you find a way, please PM me.
Hello everyone, I've seen some other threads about similar signal loss issues or problems on the i927 around xda, but none of them worked or were compatible with the type of problem I'm having. I recently installed the January 6, 2013 build of Paranoid Android v2.+ on my i927, and it works great. However, I've been having one major issue that renders my phone useless. After about an hour or so of having the phone on, I lose ALL signal to my cell network (AT&T). There are no signal bars, no messages/MMS/calls can be made or sent, and I end up having to reboot my phone for it to function properly again for another hour or two.
I've tried what some users around xda have suggested such as taping my SIM card in place or wiping cache/dalvik cache in recovery, but as of yet nothing has worked
If anyone can help me, it would be GREATLY appreciated. I'm stumped at this point after exhausting all the options I thought would work. I really want to keep this ROM on my phone, it works better than stock or any other ROM I've tried yet by far.
Thanks in advance!
-MrDaggs
ALSO, I can post screenshots or any additional information if it's helpful in any way.
How did you unlock? I've had problems with signal when I unlocked via galaxsim unlock tool. Check your /efs/Nv.log for errors, I had an error connected with md5 sum every second or so.
For me, the other unlock way solved all the problems.
can you see in about, your imei, maybe is corrupt. see this link, maybe help http://forum.xda-developers.com/showthread.php?t=2019540
I haven't unlocked my phone, it was sold to me as an AT&T phone. I don't think my IMEI should be the problem
Sent from my rooted Samsung Captivate Glide i927 using Tapatalk
I also experienced this issue on 4.1.2, so I moved to 4.2.1 hoping to avoid it, yet this morning issue happened again with thegreatergood's i927 - CM10.1 - 1/22/2013. My IMEI is ok, unlocked by entering the unlock code given to me by ATT.
Note I am able to restore connection by switching on and off airplane mode, might save the time of reboot.
paganinia said:
I also experienced this issue on 4.1.2, so I moved to 4.2.1 hoping to avoid it, yet this morning issue happened again with thegreatergood's i927 - CM10.1 - 1/22/2013. My IMEI is ok, unlocked by entering the unlock code given to me by ATT.
Note I am able to restore connection by switching on and off airplane mode, might save the time of reboot.
Click to expand...
Click to collapse
Yeah, I've tried every now and then to reset my connection by toggling airplane mode on/off, and it usually works for me too. I'm just stumped on why there's an issue with the signal at all to begin with, it doesn't make sense to me
I confirm, I also experience connection lost from time to time. And I also restore it with switching airplane mod on/off.
The same problem with 4.2.1
Hi! I had the same problem with the phone. The signal was totally off. I was using LiquidSmoth 4.2.1. I gave a solution flashing the rom another time.
I've seen this on AT&T's ICS firmware, it gave me this issue often and for me a reboot was the only fix.
I've upgraded to CM 10.1 and I am hoping it fixed the problem. If not, I will try flipping airplane mode off and on, I don't like battery out reboots, but if it doesn't any more suggestions welcome.
Thanks.
tech927
I've been using cm10.1 for months now & haven't had any issue with signal dropping. Did have if happen with other roms, but I think it's something to do with the kernel more than the rom. They just released rc1 of cm10.1 has the latest kickass kernel.
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
Hi Guys, I have a E988 HK version 10D Stock Rom. I found the signal is not stable at all.
As my mobile carrier does not support 4G, so have seleted the network to 2G/WGCDMA.
I found the phone lost signal completely and then it has an error saying sim invalid, but when I reboot the phone, the signal became good again. This is very painfu as I needed to reboot my phone a few times a day.
Can someone give me an idea please? Thanks.
Sounds like modem problem try to install a different stock rom or a new modem
Hi !
I have a Galaxy Note 2 -N7105 , Unlocked version, and it has been working perfectly with any sim card.
Some days ago, it suddenly show No signal at the signal bar , but the 4G mobile data works perfectly. I cannot make calls, but I can use internet 4G, and also Wifi.
I rooted it hoping it will be fixed, but nothing happened, same situation. I read in forums regarding different repairing techniques. I tried to select WCDMA in netwok mode also, nothing happened. I tried to install Ariza Patch, but it does not work for N7105.
Can anyone help me please!!!!
Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
Stand by
Good luck