Poco x2 after OTA update 12.0.2.0 my Airtel sim not showing it always says insert sim I change the slot reboot but not working I have insert another Airtel sim it work again but my sim not working I insert my sim to another device it work again help me someone
I have the same issue on 12.0.1 OTA. I cannot use google pay. It shows the same issue like yours. Zo, i flashed the new 12.0.2 via twrp. Now it works fine.
Related
Hello my friends
Just flashed latest Global mi 10 pro rom
Is is extremely fast and smooth
Battery is amazing
When first boot
One sim detect with no problem but after replacing sim slots to use my main sim
The phone won't detect any sim at all
Even after factory reset no luck to detect any sim
How can i fix this problem?
Tried to search manually for s service but won't work too
Global doesn't support dual sim or are you testing with single sim?
raven213 said:
Global doesn't support dual sim or are you testing with single sim?
Click to expand...
Click to collapse
Global not supporting dual sim unfortunately
Was testing with dual sim
The main one was working fine
But after replacing sims not working anymore
Even after factory reset rom can't detect any sim at all i had to go back to chines eu beta rom
But global is way smoother and faster than Chinese roms
Battery way great too
rowihel2012 said:
But global is way smoother and faster than Chinese roms
Battery way great too
Click to expand...
Click to collapse
I feel ch rom is smoother and faster lol
Reboot your phone. Press and hold the Power button and Volume Up button for at least 10 seconds.
Check the SIM card. Turn off your phone and take out the SIM tray. ...
Clean SIM slot. ...
Try another SIM card (if you have one). ...
Turn on the Airplane Mode.
Hello,i have got same problem.when i install global rom,any sim not working.when i install eu rom it is working. And yes global rom is so smooth and fast
same problem
Hi, did you solve your problem ?
I just flasshed the miui 12 global rom and have EXACTLY the same problem as you, IDK what to do now
Unfortunately no
Now I'm using miuimix latest beta rom v20.10.22
But global way way smoother and faster
medo_maged said:
Hi, did you solve your problem ?
I just flasshed the miui 12 global rom and have EXACTLY the same problem as you, IDK what to do now
Click to expand...
Click to collapse
No
Unfortunately
I checked my IMEI on Visible's website and it checked out. I am running the Android 11 Pixel Experience ROM and Google Fi SIM worked fine, but I cannot get the Visible SIM to even be recognized as existing in the tray. I tried both SIM slots. Does this have something to do with being rooted? Ironically I installed this SIM in my Poco F3 which is NOT compatible, and although I got no service, that phone did recognize the SIM and even all of the Verizon APNs. Just wondering if you guys have any thoughts? Thanks.
tuffluck said:
I checked my IMEI on Visible's website and it checked out. I am running the Android 11 Pixel Experience ROM and Google Fi SIM worked fine, but I cannot get the Visible SIM to even be recognized as existing in the tray. I tried both SIM slots. Does this have something to do with being rooted? Ironically I installed this SIM in my Poco F3 which is NOT compatible, and although I got no service, that phone did recognize the SIM and even all of the Verizon APNs. Just wondering if you guys have any thoughts? Thanks.
Click to expand...
Click to collapse
It shouldnt have anything to do with being rooted, but if you have converted/changed firmware then that could be the issue.
If you have the engineering mode app installed u can check the sim in *#808# or by adb shell am start com.oneplus.factorymode/.manualtest.SimCardTest . If the test fails then the modem or your efs is messed up.Hopfully you have a efs back up. Try starting over with MSM flash first.I believe the fail sim is caused buy a key that is in the locked sfs folder of the efs. I do know for a fact there is a RSUprivate key there also. And have obtained it. But still have not found a way to write this back, other then efs restore in twrp.
I'm guessing it is related to the ROM.
tuffluck said:
I checked my IMEI on Visible's website and it checked out. I am running the Android 11 Pixel Experience ROM and Google Fi SIM worked fine, but I cannot get the Visible SIM to even be recognized as existing in the tray. I tried both SIM slots. Does this have something to do with being rooted? Ironically I installed this SIM in my Poco F3 which is NOT compatible, and although I got no service, that phone did recognize the SIM and even all of the Verizon APNs. Just wondering if you guys have any thoughts? Thanks.
Click to expand...
Click to collapse
I'm on visible and I'm using an unlocked T-Mobile gm1915. When on the global rom, it gave me a pop up to instructions for using the verizon sim on a cdma-less device. However, I didn't have to do anything and the sim started randomly working after waiting 5-10 minutes. So, i recommend just leaving the sim in for atleast 10 min and have mobile data on.
SOLVED!!!
(ANDROID 12?!)
PROBLEM: I have no network signal.
I successfully installed a custom rom but I noticed only one sim was working at a time which can't work for me. (not sure if that's a normal occurence for only one sim card to be working at a time.)
Used msm tool to go back to oos11 and now only one sim card is working and on the sim slot it says "no sim".
What should I do?
Solution:
After using MSM tool to downgrade from Android 12 to OOS 11, all I had to do was install the OTA available and both sims were up and running.
Same happened with me, after manual updating to oos 12 my only one sim is working but without internet signals and second sim IMEI is showing null but after downgrade to oos 11 both sims are working on my 8t.
hello guys,
my friend has an issue with poco x3 pro the doesn't read properly a sim card, it works only for data and not for calls ( lte is not forced , did already a factory reset, update firmware, tried custom roms, swapping sim card between slots, same issue always ), the thing is this issue comes only with a specific operator sim card and not for others, ( knowing that this sim card works properly on another phone )
chegue4 said:
hello guys,
my friend has an issue with poco x3 pro the doesn't read properly a sim card, it works only for data and not for calls ( lte is not forced , did already a factory reset, update firmware, tried custom roms, swapping sim card between slots, same issue always ), the thing is this issue comes only with a specific operator sim card and not for others, ( knowing that this sim card works properly on another phone )
Click to expand...
Click to collapse
Ask the specific operator to give a new SIM card for your mobile number.
Sometimes there's issue in old SIM cards.
If it's still not working properly, there's chance with 2G/3G/4G bandwidth issue.
What mobile operator and which country is that specific operator? Maybe someone had same issue you have and can help you.
pl1992aw said:
Ask the specific operator to give a new SIM card for your mobile number.
Sometimes there's issue in old SIM cards.
If it's still not working properly, there's chance with 2G/3G/4G bandwidth issue.
What mobile operator and which country is that specific operator? Maybe someone had same issue you have and can help you.
Click to expand...
Click to collapse
hello, country is algeria, the specific operator is OOREDOO
chegue4 said:
hello guys,
my friend has an issue with poco x3 pro the doesn't read properly a sim card, it works only for data and not for calls ( lte is not forced , did already a factory reset, update firmware, tried custom roms, swapping sim card between slots, same issue always ), the thing is this issue comes only with a specific operator sim card and not for others, ( knowing that this sim card works properly on another phone )
Click to expand...
Click to collapse
Salam
I have the same problem i am from Algéria any solution plz
Ramzito said:
Salam
I have the same problem i am from Algéria any solution plz
Click to expand...
Click to collapse
Bread and Salam to you too, brother. Solution, change operator.
I have bought OnePlus 8 used. At that time dual sim was working fine. However, the phone was not updated. When i started updating there were 3 updates pending and phone downloaded and installed them one after another.
After update i noticed tha sim 2 is not showing in status bar. In settings sim 2 is showing, however when i tap on it, the menu is all gray out and the enable button cannot be taped/ enabled.
It also shows the sim 2 operator name and sim number but cannot enable it.
When i remove sim tray it also shows no sim icon in status bar with 2 sims icon.
I have tried replacing sim cards, restarting with areoplane mode but no luck.
Please help how can i again start using the sim 2 as it was working fine before update.
Current version: IN2015_11_C.33
shafiqb9 said:
(...) phone downloaded and installed them one after another.
(...)
Click to expand...
Click to collapse
Perhaps, after each update, it was necessary to check the operation of both SIMs, or perhaps it became too many changes at once and a conflict appeared somewhere.
If you installed OTA update, try to backup important data first, remove both SIMs, restore the phone to factory settings and insert the SIM cards one at a time (restart after inserting and setting the first SIM).
@shafiqb9 have u solved your problem.
Suvrat Sharma said:
@shafiqb9 have u solved your problem.
Click to expand...
Click to collapse
Nope. Downgraded to OOS 11 for using both sims.
It was a single sim mobile,
its converted to dual sims mobile bro that's y you can't use dual sim on updated version,
On oxygenos 13, dual sim is working?