Hello, I have a Mi 10 Pro bought from China, I have installed the latest European stable (xiaomi eu) firmware V12.2.8.0.RJBCNXM but I'm having one issue, present also in previous versions, only the line (sim) with the data activated is the one working, the other line changes to "No Service", anyone else has experienced this? Is there any way to fix it?
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Hi recently I have flashed to MIUI 12 EU ROM my Mi Note 10 & after that network signal does not work. It says RADIO OFF. Actually no issue with "Airplane Mode" This is I think some driver has missing.
I tried again flash original ROM with fastboot but didn't support. I brought to the service center & they said they can do the fixing due I bought through AliExpress & there is no this model officially launched in my Country.
I also noticed that my MEID is "00000000" is that a problem?
Great if anyone give me some feedbak on this bring my phone alive again.
Hello everyone!
I have a Xiaomi Mi A3 and I 've been trying to activate wifi calling for days without success. Until now I have done the following:
1) I have activated WiFi calling with Vodafone Greece for my line
2) The device is among the carrier supported devices
3) The wifi calling switch is ON
4) I have tried the *#*#vowifi#*#* code
5) I switched from global to EU rom via OTA just in case.
None of the above seems to solve the problem and my phone still has no WiFi calling.
I contacted Vodafone support and they said they would send the issue over to Xiaomi to check with my IMEI why that would happen. No news yet...
Any help would be very much appreciated.
I found a thread in another forum about the same problem but for Xiaomi Mi 8. They said that they solved it by changing the settings of modem config, using an app activity manager. I downloaded app activity manager from the play store but I couldn't find modem config. Does anyone know how to find that?
Hello all, this is my first message here in XDA. Well met!
I have a Note 20 Ultra 5G (Model N986B) and it is not getting any firmware updates. It is stuck at Android 10 & One UI 2.5, security patch August 2020. I guess it never received any updates since the day I received it. Checking for updates informs me my phone has the latest software.
The firmware currently running is N986BXXU1ATH3
I live in Turkey and normally this 5G model is not available here. Note 20 Ultra (sans 5G) is sold here. So I suspect that may be the problem.
Trying with or without a SIM card, another SIM card, even trying via VPN connection to another country does not solve the problem. I even tried my UK based SIM card, with no success.
PC connection via Smart Switch also did not solve the problem.
I'm considering pushing a firmware using ODIN, but before trying that I'd like to ask your insight on my situation.
Best regards, Astelan
Astelan said:
Hello all, this is my first message here in XDA. Well met!
I have a Note 20 Ultra 5G (Model N986B) and it is not getting any firmware updates. It is stuck at Android 10 & One UI 2.5, security patch August 2020. I guess it never received any updates since the day I received it. Checking for updates informs me my phone has the latest software.
The firmware currently running is N986BXXU1ATH3
I live in Turkey and normally this 5G model is not available here. Note 20 Ultra (sans 5G) is sold here. So I suspect that may be the problem.
Trying with or without a SIM card, another SIM card, even trying via VPN connection to another country does not solve the problem. I even tried my UK based SIM card, with no success.
PC connection via Smart Switch also did not solve the problem.
I'm considering pushing a firmware using ODIN, but before trying that I'd like to ask your insight on my situation.
Best regards, Astelan
Click to expand...
Click to collapse
May be the only way to update. Use odin. Download the full latest firmware package for your device and flash it.
I have an unlocked Tmobile OnePlus 7 Pro running the latest OS12 Beta.
However I have no signal. It says something about Oroaming, and to pay for International Roaming.
Does anyone have a fix?
did you find a fix for this? i am running the t mobile version with the global firmware. i updated with the indian version before everyone realized that it wasn't a global version (like every past OOS update). had the no signal issue (assuming the indian version doesn't have the right radio bands for the us versions). i rolled back to OOS 11 and got my data signal back, waited for the global/us version (which just came out) but when I try to flash it I am still getting the same no signal issue. Oxygen Updater still thinks i have the Indian version, it says:
"It looks like you've selected the wrong device, "OnePlus 7 Pro" instead of "OnePlus 7 Pro (India)"
In Android Settings, phone is listed as GM1917 (Global/International Version)
Any help would be greatly appreciated!
Hmmm. Tmo here too. Used Indian global fw. I have signal.
i am running the t mobile version with the global firmware. i updated with the indian version before everyone realized that it wasn't a global version (like every past OOS update). had the no signal issue (i'm assuming the indian version doesn't have the right radio bands for the us versions). i rolled back to OOS 11 and got my data signal back, waited for the global/us version (which just came out) but when I try to flash it I am still getting the same no signal issue. Oxygen Updater still thinks i have the Indian version, it says:
"It looks like you've selected the wrong device, "OnePlus 7 Pro" instead of "OnePlus 7 Pro (India)"
In Android Settings, phone is listed as GM1917 (Global/International Version)
Any help would be greatly appreciated!
I was able to regain tmobile data by flashing the modem.img from oos11 to finally fix this. Give it a shot go here. Do a data backup in case.. I had no problems until I did a data wipe after setting up the phone. I am not sure if this is a good fix or not but it works on my phone. Anyone else have a suggestion I am open to it.
So to do this I need to unlock my bootloader and setup TWRP? Right now everything is stock other than the global firmware...