Soft Reset DOOGEE HT7 Pro

First method:

  1. At first press and hold the Power button. Hard Reset DOOGEE HT7 Pro
  2. From the options choose Power Off and then tap OK
  3. Hold down the Power key again to turn the phone back on. Hard Reset DOOGEE HT7 Pro

Second method:

  1. Firstly, remove the back cover and the battery for a short while. 
  2. Put the battery and the cover back in. 
  3. Turn on the phone by holding the Power buttonHard Reset DOOGEE HT7 Pro
Help! This doesn't work