need answers

  • Replies:0
Abhinav
  • Forum posts: 76

Jun 26, 2015, 6:58:23 AM via App

I have some question

  1. there are many apps for boosting battery life or backup like du battery saver or others

is they really work or they are just nothing but a task killer ?

  1. there are many apps which can improve the smartphone performance

are they really boost or improve the performance ?

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