So I faced the no network signal issue yet again today, and I know I may be the Nth guy who's repeating it again, but since I searched throughout the forums, and the web, but to no avail, I desperately need help here.
Mine is a Defy+, with stock rooted 2.3.4 Asia retail unlocked. My carrier is Vodafone India.
This is what I did:
- Took a backup of everything, even nandroid.
- Installed Defy 2ndinit, and got the bootmenu installed.
- Reboot>vol down on blue led>bootmenu>recovery>custom recovery
- Here I did a factory setting>Wipe Data>Wipe Dalvik Cache>Wipe Cache.
- Next>Install zip from sd>11.10 JB Defy+ Quark's ROM>Update v2>Custom GAPPS
- At this point, the phone rebooted coz there was no other option.
At first boot, it took a loooooooong time, but finally I booted into JB! Result!
But alas, there was no network signal to be found, while my other vodafone india handset had full signal.
Hence, I couldn't set up my google account, and thought, that I could fix it once I proceed.
- I tried the airplane mode on/off method: No success.
- I tried rebooting several times: No success
- I tried clearing cache & dalvik cache and then rebooting: No success
- I tried fiddling with the baseband switcher, and trying different profiles, other countries etc etc: No success.
- The phone wouldn't connect to the WEP, WPA2, or No authentication(open) ad-hoc wi-fi interent connections that I shared via my laptop either. It easily connected earlier on GB 2.3.4 stock.
- I tried manually searching for a network as well, and found EVERY network EXCEPT for Vodafone India, which my sim could register to. This, while my other vodafone phone was lying right beside it with FULL signal.
The ROM was working beautifully, with all the bells and whistles, albeit a bit laggy, but that could easily be fixed later. The main problem being that this issue, doesn't lemme get data access on my phone either, so its essentially just a dumb-phone then.
This had happened earlier as well, when I had tried to multi-boot ICS CM9, with my stock 2.3.4
Then, I couldnt part with the stock ROM, and hence I believed that the no network issue could be due to multi-booting, and would be resolved with a complete install.
Now, I love JB, and everything it comes with, but I am stuck with this essentially simple issue. Please help me out here.
Hey gautam,
i have a defy on vodafone mumbai (not a defy+) and i dont seem to have a problem. I hadvent used CM10 i was on 7.2 and i used central europe as my baseband in the baseband switcher. But actually i had signal straight out of the box with 7.2. I would suggest you try with another sim card. Or try downgrading. It could be because 11.10 is custom kernel one but nogoodusername is also an indian and is using custom kernels. I doubt its a baseband problem because you can see and register on other networks. I think possibly something was corrupted by your install since not even your wifi is not working some radio drivers could be bugged.
If its not your sim a reflash of OS might be required. If you're downgrading to GB you may need to reflash your kernel to get off Quarx's
gautam1991 said:
So I faced the no network signal issue yet again today, and I know I may be the Nth guy who's repeating it again, but since I searched throughout the forums, and the web, but to no avail, I desperately need help here.
Mine is a Defy+, with stock rooted 2.3.4 Asia retail unlocked. My carrier is Vodafone India.
This is what I did:
- Took a backup of everything, even nandroid.
- Installed Defy 2ndinit, and got the bootmenu installed.
- Reboot>vol down on blue led>bootmenu>recovery>custom recovery
- Here I did a factory setting>Wipe Data>Wipe Dalvik Cache>Wipe Cache.
- Next>Install zip from sd>11.10 JB Defy+ Quark's ROM>Update v2>Custom GAPPS
- At this point, the phone rebooted coz there was no other option.
At first boot, it took a loooooooong time, but finally I booted into JB! Result!
But alas, there was no network signal to be found, while my other vodafone india handset had full signal.
Hence, I couldn't set up my google account, and thought, that I could fix it once I proceed.
- I tried the airplane mode on/off method: No success.
- I tried rebooting several times: No success
- I tried clearing cache & dalvik cache and then rebooting: No success
- I tried fiddling with the baseband switcher, and trying different profiles, other countries etc etc: No success.
- The phone wouldn't connect to the WEP, WPA2, or No authentication(open) ad-hoc wi-fi interent connections that I shared via my laptop either. It easily connected earlier on GB 2.3.4 stock.
- I tried manually searching for a network as well, and found EVERY network EXCEPT for Vodafone India, which my sim could register to. This, while my other vodafone phone was lying right beside it with FULL signal.
The ROM was working beautifully, with all the bells and whistles, albeit a bit laggy, but that could easily be fixed later. The main problem being that this issue, doesn't lemme get data access on my phone either, so its essentially just a dumb-phone then.
This had happened earlier as well, when I had tried to multi-boot ICS CM9, with my stock 2.3.4
Then, I couldnt part with the stock ROM, and hence I believed that the no network issue could be due to multi-booting, and would be resolved with a complete install.
Now, I love JB, and everything it comes with, but I am stuck with this essentially simple issue. Please help me out here.
Click to expand...
Click to collapse
try this file
bds bamrah said:
try this file
Click to expand...
Click to collapse
Will try and find out if this works..
Please keep sharing any other solutions in case this doesn't work..
If you have IMEI number use Baseband switcher , play with is a little bit.
if not , backup your rom , flash stock SBF. <wipes and all with stock recovery>
boot to stock FW , and now you 2 options :
Case 1:- You don't have signal , and even if you don't have IMEI number in stock , root it and use the baseband switcher on the stock , make sure you reboot every BB switch , and that Signal bar even tries to increase <even a little bit.>
Case 2:- You have signal .
please try these steps to get network
gautam1991 said:
So I faced the no network signal issue yet again today, and I know I may be the Nth guy who's repeating it again, but since I searched throughout the forums, and the web, but to no avail, I desperately need help here.
Mine is a Defy+, with stock rooted 2.3.4 Asia retail unlocked. My carrier is Vodafone India.
This is what I did:
- Took a backup of everything, even nandroid.
- Installed Defy 2ndinit, and got the bootmenu installed.
- Reboot>vol down on blue led>bootmenu>recovery>custom recovery
- Here I did a factory setting>Wipe Data>Wipe Dalvik Cache>Wipe Cache.
- Next>Install zip from sd>11.10 JB Defy+ Quark's ROM>Update v2>Custom GAPPS
- At this point, the phone rebooted coz there was no other option.
At first boot, it took a loooooooong time, but finally I booted into JB! Result!
But alas, there was no network signal to be found, while my other vodafone india handset had full signal.
Hence, I couldn't set up my google account, and thought, that I could fix it once I proceed.
- I tried the airplane mode on/off method: No success.
- I tried rebooting several times: No success
- I tried clearing cache & dalvik cache and then rebooting: No success
- I tried fiddling with the baseband switcher, and trying different profiles, other countries etc etc: No success.
- The phone wouldn't connect to the WEP, WPA2, or No authentication(open) ad-hoc wi-fi interent connections that I shared via my laptop either. It easily connected earlier on GB 2.3.4 stock.
- I tried manually searching for a network as well, and found EVERY network EXCEPT for Vodafone India, which my sim could register to. This, while my other vodafone phone was lying right beside it with FULL signal.
The ROM was working beautifully, with all the bells and whistles, albeit a bit laggy, but that could easily be fixed later. The main problem being that this issue, doesn't lemme get data access on my phone either, so its essentially just a dumb-phone then.
This had happened earlier as well, when I had tried to multi-boot ICS CM9, with my stock 2.3.4
Then, I couldnt part with the stock ROM, and hence I believed that the no network issue could be due to multi-booting, and would be resolved with a complete install.
Now, I love JB, and everything it comes with, but I am stuck with this essentially simple issue. Please help me out here.
Click to expand...
Click to collapse
Dear Gautam,
When u flashed any cm rom u will not get any signal at all !!!!!! ( as in general baseband set for Europe )
What u have to do is just change the baseband settings bring it like as under :-
settings >> Advance >> Baseband Sel >> Asia >> South East Asia >> 3.4.3-331 and reboot ...
Enjoy ur cm 10 rom ...:good:
If above steps are not worked for u then let me know ...
Avadhut Tandel:laugh:
3.4.3-331 resolved inconsistent network issue
avi_tandel said:
Dear Gautam,
When u flashed any cm rom u will not get any signal at all !!!!!! ( as in general baseband set for Europe )
What u have to do is just change the baseband settings bring it like as under :-
settings >> Advance >> Baseband Sel >> Asia >> South East Asia >> 3.4.3-331 and reboot ...
Enjoy ur cm 10 rom ...:good:
If above steps are not worked for u then let me know ...
Avadhut Tandel:laugh:
Click to expand...
Click to collapse
Thanks, It resolved weak network issue which I was facing from last 2-3 weeks
I been having hard time troubleshooting this Huawei Google Nexus 6P. This phone has an updated Android version Marshmallow 6.0.1.
Here is the problem, it has LTE which allows me to browse the internet using my SIM data service. Overall, the phone is superb when it comes to cellular internet connection.
Problem is when I make call the signal automatically drops. Even dialling emergency protocols to test it out lead me to loss the signal. Right after the call the signal goes back again.
So far what I did are;
1. Hard reset
2. Unlock bootloader
3. Install TWRP
4. Root
5. Install custom firmwares
6. Revert back to stock firmware
7. Install different 'radio' images
8. Install different stock firmwares
Unfortunately, none so far give me a positive outcome.
Anyone has idea to fix this rare problem is highly appreciated. Anyway, once I get ways to fix the problem I will surely share it to everyone.
Added video here https://www.youtube.com/watch?v=lyqER-x3fPw
Hi everyone,
I've been having a problem since yesterday morning. Everything seemed to be fine with my phone before I flashed a custom rom. I was using at the moment MSM Xtended and I flashed the latest version of CrDroid. After flashing that other custom rom and booting, my phone had no network signal. All it reads on the status bar after that is just "No service". Of course, I removed the SIM card and reinserted it many times but that did nothing.
I've already tried flashing another rom (the latest AICP rom) and even going back to the one I was using at the beginning, but still nothing. I even tried reflashing the NON-HLOS.bin file and erasing modemst1 and modemst2, but it didn't do anything either. I also tried flashing this deodexed stock rom and booting. Interestingly, that kind of fixed the problem, since it recovered its network functionality. However, after reflashing an Oreo custom rom, it loses it again (actually, I've done that a few times today, but the last time I tried flashing the stock rom, for some reason it didn't fix it anymore). I don't know if in this case it's worth mentioning it, but I've tried checking my IMEI on both, custom roms and stock rom, and it's never been 0 at any moment.
TL;DR: My phone lost its network signal after flashing a new custom rom and I have no idea why. If anyone could somehow help me, I'd be really, really grateful.
I have had this happen so many times it is not crazy LOL. The best you can do is find a rom that it happens the least. For me it has been AOSP extended. Signal has been great. It is a bug that I dont think the devs even thought would happen with 8.1 roms. It will happen to everyone at some point if we stay on these 8.1 roms i guess until we get a workable 8.1 stock rom. There will be those who chime in saying it nevver happen to them but it will eventually.
Well, it's nice to know I'm not actually the only one then, I guess. But is there nothing I can do? Since I can't seem to get it fixed even by flashing the stock ROM anymore and flashing AOSP extended didn't seem to help at all either
I know brother there is no rhyme or reason it just happens. I am hoping when 8.1 stock comes out for us there will be a new batch of 8.1 custom roms without this problem. Right now i am on extended and havent had any signal problems for a few weeks so who knows.
Maximo22 said:
Well, it's nice to know I'm not actually the only one then, I guess. But is there nothing I can do? Since I can't seem to get it fixed even by flashing the stock ROM anymore and flashing AOSP extended didn't seem to help at all either
Click to expand...
Click to collapse
Okay. Luckily enough, Oreo stock ROM doesn't look like it's gonna take too much more to arrive... Or so I hope, at least. Thanks
I was using LinageOs and it was working great. Then I decided to install DolbyAtmos and for that I flashed Magisk . Suddenly i had no network but my sim cards were detected , IMEI was there but no network on either sim whatsoever. I tried reflashing the LinageOs and PixelExperience ROM but none worked. So I tried flashing(ADB) the stock firmware only to lose my IMEI . After reading this post I tried Debloated ROM and my network was back. I should have stopped at that point but I tried to return back to stock again and lost IMEI again and now I have tried Dbloated,LineageOs , PixelExperience , AOSP Extended , but none helped me getting back network . Now I am stuck with this phone with no network , I had a backupp of my system before I flashed Oreo ROMs (with EFS) so I can get IMEI back but no network. This phone was my daily driver and now I have no idea what to do.
svapre said:
I was using LinageOs and it was working great. Then I decided to install DolbyAtmos and for that I flashed Magisk . Suddenly i had no network but my sim cards were detected , IMEI was there but no network on either sim whatsoever. I tried reflashing the LinageOs and PixelExperience ROM but none worked. So I tried flashing(ADB) the stock firmware only to lose my IMEI . After reading this post I tried Debloated ROM and my network was back. I should have stopped at that point but I tried to return back to stock again and lost IMEI again and now I have tried Dbloated,LineageOs , PixelExperience , AOSP Extended , but none helped me getting back network . Now I am stuck with this phone with no network , I had a backupp of my system before I flashed Oreo ROMs (with EFS) so I can get IMEI back but no network. This phone was my daily driver and now I have no idea what to do.
Click to expand...
Click to collapse
Everything you said is exactly as if I had written it. I did all of that and now I'm exactly in the same position. No idea how to fix it yet. Still, if you managed to find a solution somehow, please write a reply on this thread again
Maximo22 said:
Everything you said is exactly as if I had written it. I did all of that and now I'm exactly in the same position. No idea how to fix it yet. Still, if you managed to find a solution somehow, please write a reply on this thread again
Click to expand...
Click to collapse
No success yet , but read on some posts that different baseband could be an issue.
Solution I've tried and worked 100 %
Hi bodies,
You can turn off your phone,
Go to fastboot menu by pressing and holding power button and volume down button in the same time.
Roll to "Restart Bootloader" with volume up/down and validate with power button.
Now select start and the network is back.
see you !:fingers-crossed:
Hello everyone I am facing signal problem with my moto5G plus device .it detect sim card but not getting signal . While searching manually it's say's error while searching network. When i checked in QCQM app for sim card test it's shows " PHONE ICCID Compare with SIM ICCID: ERR". Can anyone give me the solution .. I have tried to boot device in bp tools mode it worked for me only ones until next reboot after that nothing is happening even bp tools mode also ... Had done restore factory many times but same result with no signal
Hi, i did a clean flash and installed android 11 from android 8.1 on my Moto g5 plus(XT1686), after flashing rom with android 11 i am not getting and network coverage, it detect the sim card but no network, cant even search network manually shows as Not available. But after i recover and come back to 8.1 network works fine. Only after updating to any android 11 it dont work. I tried network reset and even Bootloader but nothing seems to work.
Does any1 knows any fix for this?
Does gapps can effect the Network?
Good evening,
the problem my be known, but till now, I have not found a thread where a solution is presented. Now let's dive into my problem. Some days ago, I experienced the problem, that I am frequently using my network signal. Till that time, I was using the Firmware version 10.0.6 and the RR 7.0.1. I thought, maybe an Firmware update would resolve this issue, and I flashed the Firmware version 10.0.7 but the issued did not get fixed.
Yesterday I did an clean install of the ROM with the following steps: Firmware 10.0.7->ROM RR7.0.1->recovery TWPR->reboot recovery->Gapps->Magdisk->reboot system but even now I'm loosing my network signal from time to time. Is there an solution for this problem? Tomorrow I want install the SyberiaROM in order to verify if the problem is still present.
What could be reason for this problem? I already checked my IMEI numbers and both are matching with the sticker on the phone. Could it be, that my SIM tray is defect?
I had that problem and tested everything... Had to change my service provider to get stable signal.
You can try installing stock Pie, then downgrading to stock Oreo. If signal is good on Oreo, it is not a hardware issue. But if issue is still there, try changing your carreer. Still don't work? Bring your phone to the service center.
Sent from my Mi A1 using XDA Labs
Since January I am having the same problem, I can not make calls or receive them either.
After I installed the ROM clean the problem is still present. When I lose my signal, I can hit the airplane toggle twice and then I get my signal back. It's not really an workaround.