Soft Reset PIPO S1s

First method:

  1. At the beginning press and hold the Power button. Hard Reset PIPO S1s
  2. From the options choose Power Off and then tap OK
  3. You should wait about 10 seconds.
  4. Press the Power key again to turn the phone back on. Hard Reset PIPO S1s
See the Next method!
Help! This doesn't work