Jolla keeps crashing [duplicate]

I had the same problem. I took out the battery overnight. 24 hours later no reboots so far (3 to 6 reboots a day before). Battery at 50% with wlan, 3g and mitäkuuluu always on.

I had that problem too before the latest update, but haven't seen it after the update. It is advised that you should take battery out at least for 10 minutes if the spontaneous shutdowns still occur after the 1.0.4.20 update.

had this to last two days. mostly on internet acces activation my jolla just goes black. As mitakuuluu was also very buggy I uninstalled it ( 2-3 version) So far no crashes

Especially after update to 1.0.4.20 the phone crashes when accepting a call, loosing a mobile data connection and on several instances I cannot relate to actions I made. After restarting I end up in a cycle of crashes, that occured after rebooting and typing the pin for the sim card withot any other input. It worked again after taking out the battery for a few seconds. In another case the phone would not even start when holding the on-button. Again, restart was possible after taking out the battery for a short moment. Mitakuuluu was never installed. No Android apps installed.

I did bot had much problems before but at holiday trip when ohone roams the problems are HUGE! jolla keeps crashing all the time no matter what you do with the phone. And only removing battery gets you phone up again. And so far i have not ever before removed jolla battery! But on trip it was about 7 times a day!!