Anyone faced problem like taking picture yellowish instead of purple. I've sent to sc for purple and now yellow turns == sometime yellow sometime okay... So bothering me..

I was having a sleep and I wake up check my phone. My phone is dead.
The phone was doing good all the way. It's too sudden. *Charging, no red lights* It's like completely dead. Tried hold combo buttons also no respond.

Still have any advise other than sending to SC ?
Kinda sad T.T