Sim card losing connectivity
From time to time I cannot receive nor send any text message, also there is no possibility to call me. Phone doesn't display any error icons so I can note that there is a problem only when I need to make a call or when somebody would tell me that he/she send me a message but I didn't reply.
When I restart the phone everything starts operating as expected, also missing messages are received in batch.
Did you try to cleanup the Sim? Is it a older one?
evo3de ( 2015-06-16 17:43:16 +0200 )editI think if your SIM card would lose its connectivity than you would get a message that the SIM card has been removed. So it seems either to be an issue with your operator or most likely something else is going wrong with your jolla. Also have a look here if it is the same issue/related: https://together.jolla.com/question/1358/sim-card-connection-to-phone-lost-easily/
Alex ( 2015-06-16 18:10:10 +0200 )edit