Nokia
Problems in my nokia x7

I got so many problems in my nokia x7.

problems are hanging problem, auto switch off, bettry problm, touch problen,

i have problem from my handseaat from 2 day of purchase...

so ples help me and help to solve my problem...

name ankur tyagi

phone nokia x7

imei no. 356257040258853

help me plzz as soon as possible