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- Turn of 4G
- Turn of screensaver
- Turn of 4G/wifi tale / VoLTE
- Terminate all running app's
- Remove the SIM card from the phone and put it back in
- Try another phone (including all the measures on this phone as well) to rule out phone problems
- Run the BankID on mobile test here: https://www.bankid.no/privat/los-mitt-bankid-problem/
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