Today I've made an attempt to call back on missed cal and phone at first freezes and restarts by itself.
I've tried but I can't replicate this problem. It happens only once.
I'm very concern about this because main function of the phone is put in question after all.
Device is only 2 weeks old/in use and I didn't experienced other issues.
It has latest May 2018 security patch with Android 8.0 and it has bare minimum of aplications. No dialers, no other SMS apps, no themes...
I'm currently on 4G network with excelent coverage but I've disabled Mobile Data and LTE and phone currently is on WCDMA because 90% time I'm in good WI-FI coverage and I use 4G+ (LTE) only on purpose.
After initial setup I've made reset to factory defaults and then I made software repair with Xperia Companion to get newest Android and fresh start.
Is it known problem with default dialer app (phone app) or it is wide spread problem. Can someone advice me what steps to perform?
Do I need some other dialer app?
