phone shuts down.

hello!

my meizu m8 shuts down randomly when i send sms or call someone.
sometimes it works sometime it just says shutting down.
i think its cuz of the new firmware.
Is this a common problem?

no i don t have this problem and nearly none of the others maybe you installt buggy software

my phone shuts down a lot , especially in cold weather.

My phone also shuts down sometimes ... hmm... I havn't found aly solution yet. I think they'll fix the bug in some new leaks... maybe

yeah hopefully =D sometimes im thinking an iphone would have been better, but then again...everyone owns it and i dont like being everyone =D