2

I'm using a Samsung Galaxy S20 FE 4G and every time I enter a building's basement, even for just a short time period, the connection is cut and my phone looses it's connection to the mobile network.
(Sometimes it also just happens randomly and I only notice it once a song stops playing in the background).

I can still connect to WI-FI, but the 4 bars disappear and I'm not receiving any signal/connection, until I completely restart my phone or take out my SIM-card and put it in again, which probably restarts the SIM-driver.

Is it possible to manually restart the SIM-driver, which does not require me to restart my phone, nor take out my SIM-card?

(And is there an answer to why my phone is even doing this in the first place?)

Thank you very much!

4
  • 1
    The only action you can do is enable Airplane mode and some seconds later disable it.
    – Robert
    Oct 26, 2022 at 7:57
  • @Robert wouldn't de- and activating mobile data do the same? Because that does not work.
    – Z-100
    Oct 26, 2022 at 11:44
  • 1
    Just deactivating mobile data does only disabled the data channel on cellular level but the voice part remains active. Therefore enabling Airplane mode should make a difference.
    – Robert
    Oct 26, 2022 at 12:00
  • @Robert Thank you very much for the explanation! Next time it happens, I'll let you know if it worked!
    – Z-100
    Oct 27, 2022 at 7:07

1 Answer 1

0

Original solution by @Robert.

I'm just answering my own question, so other people facing the same problem, know that there is, in fact, a solution.

Just activate "airplane mode" for a few seconds and then deactivate it again, in order to not just disable mobile network, but also 'the voice part'.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .