My LG F350L is not able to connect to mobile network.It shows no service.
Tried hard reset.
rooted and installed custom recovery, but same problem.
IMEI number is present in the phone.
Related
Hi everyone!
1. Wifi mobile data tethering is not working well. On the phone says active, but i dont manage to connect simetimes/mostly with my tablet (acer iconia) until i rename the wifi hotspot. Than it connects and goes for some times (like 15 mins), than it disconects again and keeps connecting/disconecting until i reename it again. I tried everything but didint manage to understand the issue. I had the same problem with lg l3, that is why i changed the phone. If anyone else has some ideas i would be gratefull.
2. Second problem is that i am unable to do software upgrade. Says the device is suspected of rooting, or smoethin like that. I have rooted the device ( framaroot ) for some reason, and used titanium backup to freeze some applications, beacause thec phone was loosing performace, than i realised it didnt help so i restored everything and unrooted and i did factory reset. Didnt have FCs afterwards but now i cannot update. Somehow they know i have had rooted the device. I heard for the option restore build.prop but dontknow how to do that.
If anyone has any ideas i would be gratefull! thanks in advance
Hello,
My phone: GSMART Roma R2 (Rooted)
I know there are a lot of threads how to restore IMEI but none of them worked when I dial up *#06#, it shows message with two lines containing "null".
I was using MIUI rom for a while and suddenly after I rebooted phone SIM was no longer recognized (before reboot I was playing with SWAP couldn't make it work so I uninstalled BusyBox (could that cause the issue?))
I already tried:
Engineering Mode: Displays "AT command is failed to send"
Terminal Emulator: Doesn't work
MAUI 3G: Flashing new IMEI changed nothing.
MTK Droid Tool - Changing IMEI did nothing.
SN Writer: Writing new IMEI changed nothing BUT when I choosed to read IMEI it successfully displayed both IMEI in the textbox. (So it looks like the IMEI actually is registered on the phone but phone doesn't seem to use it)
Manually writing MP0B_001 to NVRAM: Nothing changed.
I have used backup in CWM recovery to stock ROM, didn't work, then I did factory reset, didn't work, flashed back the stock recovery and installed update from Gigabyte site, didn't work. So basicly now my phone has stock rom, stock recovery, factory reseted and is rooted.
Thank you very much for any answers because I just fell hopeless about fixing my phone
Hi there,
I see you already posted new thread in the right place: [Q] IMEI null and SIM not recognized, nothing works
Please wait an answer there.
Thanks, thread closed.
For the life of me I cannot find out how to reinstall the firmware for this phone. Ive gone on the alcatel support page and there are plenty of devices where u can download a program to reinstall or upgrade manually, but this phone isn't listed. The model number for this phone is:4037N. Its a metropcs phone. When I plug it into my pc it shows as: SOUL4NA.
I installed a program "kingroot" mistakenly thinking it was KINGOroot and cant get rid of it, hard resetting it does nothing its still there. Any help would be appreciated.
Hi,
i was using my Doogee X5 as always. Suddenly i couldn't send WhatsApp messages or browse anymore.
But calling did still work.
I already reset all my APN's and installed the new ones.
After the failure with the APN's, I factory reseted my phone.
It is still not working.
Doogee X5
Android Ver.: 5.1
DOOGEE-X5-Android5.1-V15-2015.11.02
Everything is stock and not rooted, havent even tried it yet.
Then i wanted to go into the recovery mode and factory reset the device in this mode. But it didn't work as well i wasn't able to get into it.
Can somebody please help me to fix my X5.
Thank you in advance.
Hello guys,
I have a problem here.
Recently my acer liquid z500 got bootloop. So, i decide to flash it.
First, i mistaken to download single sim and flash using it, resulting my z500 can only read 1 sim slot. Then i redownload the dual sim and flash it using SPFT.
Second, i thought i was fine after flashing, until i realized that i can't connect my mobile data. The network/signal strength is there, phone and message are doing fine. When i connect to mobile data, there is no 3G/H/E near signaI strength. I already check APN, switch sim slot, try different provider but still no luck. Yes, other provider is also affected. I can't connect to 3g, or 3g/2g, when i connect it, nothing happen.
I tried to reset factory, run another flash. But yeah, no fortune.
Can anyone tell me what happen? can i revert it back to normal so i can use mobile data again ?