My unlocked Lumia 950 XL is constantly crashing everyday at least 4-5 randomly. Typically happens during the lock screen when I try to read notifications from the Action Center or unlocking my phone. The OS just crashes and stays black until I do a Soft Reset with the Power and Volume button. This will be the first time I will do a hard reset and hopefully it fixes it. I've been constantly updating with Production releases without issues since January. I guess continuous in-place updates are not that good with MS.
After hard reset is the problem rectified. Iam facing the screen going black during call or unlocking in my Lumia950 DS.
AT&T ????, if so, it seems to be a network issue, Crackberry has a discussion on it.
I am currently having an issue. SMS no alert sound and the phone does not light up when the phone is idle to show the notification. Same thing with Mail. I think notification is not working for all.
But if I turn on the phone, I see the notifications in the lock screen.
I did soft reset, and turn off and on the phone. No luck.
UPDATE:
I turned on Show notification on lock screen and problem solved. I must have unknowingly turned it off before.
No,sometime facebook and instagram freezes in same time. Need reboot phone.
Edit: Try install facebook beta.
Lumia 930 internal storage only. No sd card.Install to phone storage and not sd card.