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8 months ago
I recently removed my SIM and put it back in again. From then on my SIM does SMS and calls only when I turn on LTE in the mobile network section.
Even if internet is off it works with LTE. Why did this happen? What would happen if I put the SIM in another cell phone?
In my cellphone both call and SMS are gray and not active. Even if LTE is on they are off, but I do get SMS/call. What could be the problem?
Sep 5, 2022 at 6:29
I am sure the others will help better, but in my opinion try to: set the network to automatically scan / choose available networks. Maybe the area lacks basic 2G / GSM signal? Or there is an issue with the phone / network provider. Just a few hints. Restarting the phone always helps.
Sep 5, 2022 at 7:36
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