You can always try deleting old txt, using a background from your phone, or bringing it to sprint and having the OS reflashed. but after a little bit of research the OS on the Centro is unstable and buggy by nature so there is a posibility that the phone you purchased is just a bad egg.
Answers & Comments
You can always try deleting old txt, using a background from your phone, or bringing it to sprint and having the OS reflashed. but after a little bit of research the OS on the Centro is unstable and buggy by nature so there is a posibility that the phone you purchased is just a bad egg.