Galaxy player 5.0

[kcarter3#AC]

when i turn it off it will turn back on rt away by its self

 

[Captian4Phones]

Have you rooted? Sometimes things get muddled up during the flash and it may be running a restart command rather than a power down command.

SGS3, 5-inch SGP, BB9300, and others.

 

[Sonofaperson]

well, you could try a factory reset(both hard and soft)