Since I changed to eSIM, I'm receiving a pop up everytime when I turn the phone on.
This pop-up say "Your phone will be temporarily disconnected from the Vivo network while reading your SIM Cards."
Is there some way to fix that?
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If I flash any custom ROM that is not built on the stock/ota my phone appears to have some problems with the SIM card.
Specifically, if I go into settings->call settings->advanced it gives an error reading "Network or SIM card error." then it kicks me back to call settings, preventing me from making any changes.
This is a problem because I need to change the "my phone number" setting. If I go to settings->about phone->status it shows "unknown" under "my phone number" which in turn causes the phone to not associate my own contact entry with the phone, and it also causes problems for checking voicemail.
Strangely enough, I am still able to make phone calls, sent sms/mms, and connect to mobile data with no problem, so obviously the SIM card is working and is being read by the phone.
I would suspect that it is a problem with the SIM card, but if I flash back to stock, the problem goes away.
Any ideas anyone?
Noctudeit said:
If I flash any custom ROM that is not built on the stock/ota my phone appears to have some problems with the SIM card.
Specifically, if I go into settings->call settings->advanced it gives an error reading "Network or SIM card error." then it kicks me back to call settings, preventing me from making any changes.
This is a problem because I need to change the "my phone number" setting. If I go to settings->about phone->status it shows "unknown" under "my phone number" which in turn causes the phone to not associate my own contact entry with the phone, and it also causes problems for checking voicemail.
Strangely enough, I am still able to make phone calls, sent sms/mms, and connect to mobile data with no problem, so obviously the SIM card is working and is being read by the phone.
I would suspect that it is a problem with the SIM card, but if I flash back to stock, the problem goes away.
Any ideas anyone?
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That happens with me also, running cm7 rom. But that`s not really an issue because there are not important settings over there.If you change any settings before the message pops up , settings will be saved after you exit the menu. Nothing to worry about- your phone and sim are fine:good:
Is there any way to bypass simcard check on a a samsung admire 4g and use the cdma service only?
I have a samsung r820 that i bought second hand.The carrier is metro pcs. I don't have the micro sim that appears to have origianally come with the phone. I already unlocked the device to use with another carrier and flashed a new prl. the device didn't get service because the sim was missing so i installed an app named "switchit 4g lte toggle" from the market which allowed me to turn the the radio on. I have service now but i cant make any calls because a pop up window keeps appearing "insert Metro PCS SIM Emergency calls only" whenever I attempt to make a call. Is there any method to stop it from doing a sim card check or for it to think there is a sim card in it?
I already asked this question in the noob friendly section but i didn't get a response.
Update:
I bypassed sim check by glitching the phone. I used anycut to create a short cut to the activity labelled Attention. then I launch the shortcut and quickly slide the notification area downwards. it takes a few tries. the only inconvenience is something like a debug widget that stays on top of the homescreen. I now have service and the insert sim is off. hope this helps anyone that has the same problem.
I would like to use my old At&t Galaxy S3 phone like a tablet, though keep my old deactivated sim card in it. Of course with that comes the same popup message after every reboot. Does anyone know how I can disable the popup message "Sim not provisioned mm#2"? The phone is rooted.
Do I need to edit the build.prop like you would with the "No Sim card in the phone" message?
Sent from my SAMSUNG-SGH-I337 using XDA-Developers Legacy app
Did you ever find the fix for this? I also want to do the exact same thing.
I found this fix, that seems to work:
1. Turn on airplane mode. (Settings > More > Airplane mode to turn of cellular connection)
2. Then turn wifi, Bluetooth etc back on.
Thanks
Keep losing data and getting a "sign into network" notification from AT&T
On my Galaxy S8, I consistently have an issue where when I turn my WiFi off, a notification pops up that prompts me to sign into the AT&T network. I lose all data connection when this happens, and tapping the notification brings me to a window that says either not to connect, or to try and connect anyway. Trying to connect always resorts in a failure. Restarting the phone is currently the only way to reconnect to mobile data. Does anyone have a potential solution for this?
Hello,
Since I update my pixel 2 (February 2020) my phone cant get into mobile network. on the notification bar displayed 'Invalid Sim - Emergency Calls Only' while on notification center said 'No simcard'. When I try to put the simcard to another phone its worked just fine.
I already tried to hard reset my phone and change another simcard to put in my Pixel 2 but the result remained 'Invalid Card'
When I go to Setting > Network & Internet it just display an option to 'Add a network'
I tried to proceed by tapping the option and it bring me to a page where I can download the esim and I trying to download it whatsoever and it give me an error said Network not active and give EID number to be referred to my network operator carrier.
I think this is not an issue with my carrier. It is hardware issues. please if somebody know how to help this, i literally tried everything to fix my device. or should I just wait for the next update? will they fix it?