so... my cellphone is just turning of when i am using it, a blue thing just appears and it turns of, someone know what is it?

A blue thing? What do you mean by that? A blue notification appears? The blue light turns on? The screen goes blow? A blue dog appears? What exactly happens?


Give me a play by play. What are you doing? What exactly happens? How often does this happen?

all the screen turns blue, and the phone do a bip and turn of.

which samsung galaxy is it?


There's like 5

I have an S5 and it has never done that. Maybe your memory is full or near full?

/offtopic
Also, dont constantly charge your Samsung and go on it at the same time. It can reduce how fast the Samsung can charge.

I used to have an S3 and I've had something similar, with a black screen, and my phone doesn't turn on for about 10 minutes.