Hello,
I've got Samsung G360H galaxy core prime and I have CM12.1 running right now. I've been facing such random issue of having no signal and when searching for networks it gives me "Error while searching for networks". I've checked my IMEI and it didn't change and was recognized on the IMEI websites. This issue can be fixed by turning flight mode on & off several times but its really annoying to do everytime. I hope anyone could help me find a solution for this.
Thanks
I've tried restoring my stock efs but the issue was still there. Everything works perfectly on stock, the issue is only on CM12.1.
Could someone please kindly reply to me? It has been too long since I posted this
This situation on the rom CM .. Hopefully the writers ROM will soon have one patch for this situation ... Thanks.
Related
guys could you help me in this one.
this is my first post in xda forum and I hope I posted the right section.
My phone has so signal at all
It says "no sim card"
there's an 'x' in signal bar
airplane mode is always on and if you turn it off, is stucks saying "enabling wireless connections" and doesn't turn off
mobile network settings are disabled
Status:
My phone number: unknown
Network: unknown
Mobile network type: unknown
It happened after I flash my phone with cyanogenmod ROM, i flashed a couple of google apps and a custom kernel. I THINK when i clicked a certain CPU speed in overclocking, it kinda stuck and restarted and had no signal at all... I flashed it again a couple of times even the beta cyanogenmod and dardroidXD, factory reset, wipe data, cache, remove battery. i flashed it with the original firmware with different version but still no avail.. Do you have any idea to solve my problem?
I appreaciate your help, thanks!
Same Thing...
The exact same thing happened with my phone, after I flashed my phone with a custom rom then the kernel, I overclocked then my phone kinda hang then there no more signal. I also tried to reflash the ROM, the kernel then my last resort, the original firmware, using kdz updater but then still no signal. Help us, still giving me no signal. Airplane mode still can't be switched off.
anyone? please I need help T_T
same problem, pls help!
Facing the same problem.Please help!
Anyone? Please I need your help as I am unable to use my phone and I cannot contact anyone because of this.
Anyone??
Please I need help
same problem but it occurs daily once and then works fine after a restart
I faced the same problem suddenly the radio turns off and after a force restart all works fine again! but still i have lost my faith in lg
Anyone knows what to do to get rid of the daily procedure of restarting?
Thanks in advance
Regards
varun
Hi all,
I've been happily following the progression of ROM developments, since I got my P7510 (P4WIFI) and sampling a variety of ROM's up through the versions of Android. I recently upgraded to a 4.3 ROM and developed a problem...I could connect to wifi as always, but could not get internet access (wifi connected, but no browsing, play store, weather apps, etc.).
I worked my way back through a number of recovery backups, knowing that in all of them I didn't have this problem, but it remained.
In desperation, I unrooted and returned to stock and the problem was still there! I found a .pit file for the 7510, re-partitioned, formatted the partitions and reloaded the stock ROM...still no change.
Can anyone point me to a solution? I've googled myself stoopid on this one...
Cheers,
PF.
phantomfisho said:
Hi all,
I've been happily following the progression of ROM developments, since I got my P7510 (P4WIFI) and sampling a variety of ROM's up through the versions of Android. I recently upgraded to a 4.3 ROM and developed a problem...I could connect to wifi as always, but could not get internet access (wifi connected, but no browsing, play store, weather apps, etc.).
I worked my way back through a number of recovery backups, knowing that in all of them I didn't have this problem, but it remained.
In desperation, I unrooted and returned to stock and the problem was still there! I found a .pit file for the 7510, re-partitioned, formatted the partitions and reloaded the stock ROM...still no change.
Can anyone point me to a solution? I've googled myself stoopid on this one...
Cheers,
PF.
Click to expand...
Click to collapse
Try to toggle airplane mode on then off..not sure if it will work on our tabs...but it works on my epic 4g touch..this is just a work around though.
What stock did you return to...
I'll look around and see what I can find...
My first thought was it's a router issue. I've had the same thing happen to me and in the end all that was needed was a router reboot.
Gil81 said:
Try to toggle airplane mode on then off..not sure if it will work on our tabs...but it works on my epic 4g touch..this is just a work around though.
What stock did you return to...
I'll look around and see what I can find...
Click to expand...
Click to collapse
Thanks for the suggestion. I tried the airplane mode on/off, but it didn't help.
The stock version I'm on is Build number IMM76D.XWMPF (P7510XWMPF_P7510XSAMP1_HOME.tar.md5)... I believe the correct one for my country...? Not sure if that's a red herring, though. The problem occurred going from 4.2 to 4.3 and has stuck with every restore and rebuild I've tried since.
Benzoman said:
My first thought was it's a router issue. I've had the same thing happen to me and in the end all that was needed was a router reboot.
Click to expand...
Click to collapse
Thanks B-man.
Tried the router reboot, no dice. Also tried connecting to different WAPs and the problem remains. I tried connecting to my SGS4 as a portable hotspot, which was working fine previously...identical problem...
Hey guys,
I've got a problem with my WiFi-Adapter. That Problem exists now for a few months. When i tap on "enable WiFi" it initializes the WiFi module but after some moments it turns off again. It's definitely a software related problem so pls help me. I've been trying to fix that by my own but I don't know where to begin to fix this. That all began when I used the normal Stock Rom. Currently I'm using an unofficial CM11. The system change didn't change anything. Quite annoying...
In hope for help!
qkdfler
qkdfler said:
Hey guys,
I've got a problem with my WiFi-Adapter. That Problem exists now for a few months. When i tap on "enable WiFi" it initializes the WiFi module but after some moments it turns off again. It's definitely a software related problem so pls help me. I've been trying to fix that by my own but I don't know where to begin to fix this. That all began when I used the normal Stock Rom. Currently I'm using an unofficial CM11. The system change didn't change anything. Quite annoying...
In hope for help!
qkdfler
Click to expand...
Click to collapse
Is your Wifi mac address unavailable,if yes we have same problem,i tried flashing new kdz,and changing numerous roms but problem still persist.
Can you go to system/etc/wifi and see if you got nvram.txt file,mac address is stored there,if that file exist maybe we can fix it
Hi n0p3zz,
sorry for answering that late. I've been busy a lot so I didn't have time to care about my phone.
So I just looked up what you said and I didn't find that .txt-file. What i found are several .cfg-files. My ROM is CM 11 Unofficial, if that helps you in any way. My problem is that i cant't transfer any files from my Phone to my PC.
Hello
I just ran into the no SIM detected problem many people already had. This happened after having flashed Pount ROM CM 11, after which I tried to restore my stock ROM backup with no success. I also get signal.
I did some lookup, and it seems most of the time the obvious symptom is the loss of the IMEI.
However my IMEI is fine. My baseband is also correct. I tried restoring the whole "efs" folder which I had backed up a few months ago, but still no go.
Which other options do I have? I'd gladly read some other thread but I could not find any other similar situation - maybe because most of the time the IMEI is loss.
Can I get some help? Thanks!
muryoh said:
Hello
I just ran into the no SIM detected problem many people already had. This happened after having flashed Pount ROM CM 11, after which I tried to restore my stock ROM backup with no success. I also get signal.
I did some lookup, and it seems most of the time the obvious symptom is the loss of the IMEI.
However my IMEI is fine. My baseband is also correct. I tried restoring the whole "efs" folder which I had backed up a few months ago, but still no go.
Which other options do I have? I'd gladly read some other thread but I could not find any other similar situation - maybe because most of the time the IMEI is loss.
Can I get some help? Thanks!
Click to expand...
Click to collapse
I'll just answer myself as I kept on investigating and it may help somebody observing the same symptoms: the SIM card was simply dead. Yay, my I9100 is back on track :victory:
I think I've messed up again. Whenever I try to turn my wifi on, it gets stuck at the "turning on" status and then crashes after a couple of minutes. I have no error messages. It just closes after some time. The last thing I remember I did regarding wifi was to recover a stored password using Wifi Password Recovery App. Then this happened.
My phone is rooted and I have cwm. I've tried basic troubleshooting like power cycling, deleting wpa supplicant file (found in a post somewhere), tried turning wifi on using allsahare play, untweaking internet, but they just didn't work.
I'm ready to flash a stock ROM. But I'm just curious if you have any other suggestions before I do it because I've read some posts saying that reflashing didn't work as well.
Please help XDA Developers!
I guess no one has the solution yet. But I have discovered something, and I hope this would help. I found the file, init.qcom.wifi.sh, using root browser. I executed it and I got a script output stating an error. WI-FI chip ID is not specified. I have attached screenshots so you may as well check them out. Also, I noticed the files under date\misc\wifi are all 0.00 B which i think means they are empty. Please help experts.
theguynamedjake said:
I guess no one has the solution yet. But I have discovered something, and I hope this would help. I found the file, init.qcom.wifi.sh, using root browser. I executed it and I got a script output stating an error. WI-FI chip ID is not specified. I have attached screenshots so you may as well check them out. Also, I noticed the files under date\misc\wifi are all 0.00 B which i think means they are empty. Please help experts.
Click to expand...
Click to collapse
First of all you've got to flash any custom rom available in order to use wifi again !!!
Now regarding this issue u've just mentioned I'll try to investigate it further !!!
Thanks man. I flashed JASP ROM and its working fine now.
Didnt work
theguynamedjake said:
Thanks man. I flashed JASP ROM and its working fine now.
Click to expand...
Click to collapse
i tried all the above methods and even when on a full cleanrom install including the jasp rom but nothing has happened please help
Try reverting back to stock temporarely with Odin, this happens in my Note 3 and used to do the same in my S2, but only with the proximity sensor. The idea is the same, replace all settings to stock and flash whatever you want after (boot the stock though and test wifi just in case).
Why this works i have no idea, but it saved my arse loads of times. I can guess some internal devices might have flags configured which could be chip based rather then ROM/emmc related, but that is only my supposition.