2 problems help!

[interbelka]

1.Prompt does not charge the battery stops at 90% and then starts to flash on or off completely charged. Charge the original charge 

2 The phone began to constantly reboot. He could not take a step on the desktop, so it was up to infinity. but you can turn off was, but when I turned all repeated, battery charging was 40 to 50%

[_alexdon_]

Has this happened after you updated to 5.0?

[interbelka]

2 problems occurred before 5.0

[interbelka]

at 5.0 going strong overheating and throws the game after 10 minutes on the desktop, and slowly work slows

[_alexdon_]

Have you recently updated? Battery life will improve after some time.