Mobile data doesn't work for me after the A12 update. Volte works though. Downgrading back to A11 using the official downgrade zip fixes mobile data, but I get the OTA to 12 again. Any idea how to fix it in A12?
nvm, removing and reinserting sim card fixed the issue
Related
Hi
I got Verizon S7 which came with Marshmallow. Other than VoLTE everything worked fine until I flashed Nougat update. Few days ago I upgrade the firmware to official Nougat and now the data has stopped working.
With Idea sim - Calls, SMS fine but no Data
With Jio sim - Network detected but calls disconnects immediately, no sms, no data.
I tried going back to Marshmallow firmware where it was working fine and I am facing same issue on Marshmallow too.
I have set network modes, APN settings correctly nothing wrong there. How do I fix the issue?
------
SOLVED: Flashed T mobile firmware and it fixed the issue.
pra300 said:
Hi
I got Verizon S7 which came with Marshmallow. Other than VoLTE everything worked fine until I flashed Nougat update. Few days ago I upgrade the firmware to official Nougat and now the data has stopped working.
With Idea sim - Calls, SMS fine but no Data
With Jio sim - Network detected but calls disconnects immediately, no sms, no data.
I tried going back to Marshmallow firmware where it was working fine and I am facing same issue on Marshmallow too.
I have set network modes, APN settings correctly nothing wrong there. How do I fix the issue?
------
SOLVED: Flashed T mobile firmware and it fixed the issue.
Click to expand...
Click to collapse
If you want VoLTE/Video calling/Spay, https://forum.xda-developers.com/s7-edge/how-to/how-to-volte-jio-spay-india-usa-t3663530
I'm getting 20Mbps normally on Warid 4g on my Galaxy s8 plus, but after update its just restricted to 1 Mbps.
What i have already tried:
1- Used same sim card on other mobile and its working well.
2-Resets network settings
3- Factory data reset
4- Cache Cleaning
But nothing worked for me and finally i have reverted to Android 7.0 and its working very well once again.
Please if someone have the solution let me know i will be thankful
After updating to the latest update, android 11 global for poco f2 both my sim card slots have been turned off.
When i try to turn on sim1 it tells me that only 1 sim card can have 5g enabled and to change my network settings.
Unfortunately none of the slots wont turn on so i cant change the network settings for either sim.
Have tried putting in 1 sim and restarting, in either slot 1 or 2 the sim slot still wont turn on.
Is there any other way to do it other than a factory reset?
I have same problem with you. I cannot turn on sim card 1 or 2. İt is very weird problem. Did u solve the problem ?
A hard reset maybe help
usmanjavid said:
A hard reset maybe help
Click to expand...
Click to collapse
Yeap i did it. I had another bugs after the update. But factory reset fixed all of them
This version (stable BETA) in android 11 has multiple bugs. Many prefer to revert to the previous version.
https://forum.xda-developers.com/t/...11-general-discussions-bugs-features.4165065/
Great,! Wish I'd bloody read this thread before I updated. At least I know now, it's not just me. Unfortunately, for me at least, I'm on stock & haven't modded, unlocked bootloader, rooted or flashed anything at all. Does anyone know if Xiaomi's backup utility is any good or shall I not bother before I factory reset?. Cheers.
My phone was working fine until this morning. I restarted it, and now it won't detect my SIM card. I'm on stable OOS11 and rooted. I've tried restarting the phone, removing the SIM card and re-inserting it, reinstalling stable OOS11 and Magisk. Any ideas?
Unfortunately you likely received a update from google that has caused this, and the only way to fix it is to do a restore with the msm tool.
ledvedder said:
My phone was working fine until this morning. I restarted it, and now it won't detect my SIM card. I'm on stable OOS11 and rooted. I've tried restarting the phone, removing the SIM card and re-inserting it, reinstalling stable OOS11 and Magisk. Any ideas?
Click to expand...
Click to collapse
I have a op7t, lost SIM access and network data after installing viper4android on upgraded Android 11 stable, magisk 22. Yes, I recovered back network data and SIM access by re-doing the local upgrade of Android 11 stable. Try backing up your data and try factory reset.
Maybe you flashed call recorder enabler? If yes, just uninstall it and the problem should be fixed if not try a factory reset or use msmtool
Hi All,
I was think what If I downgrade MIU 12.5.8 to 12.0.2 original rom.
flashing boot was success and MIU working good. Except no mobile network I tried to check register manual no network can be detected.
I think mobile network totally not working anymore after downgrade.
Any suggestions? Or should I return to back upgraded version again?
Solved after upgrade to 12.0.9 MIUI