Secret Android Codes 1.6 [free]

This app is for those people who have suffering from his/her device problems like slow operating,
Camera problems, Sound problems, Updating etc .
If you have any suggestion or would you like to me to add any solution .
send me an email.
If i fixed your problem, let me know !
I enjoy hearing from my users and i welcome any feedbacks.
I constantly update the app with new codes.

• 07/13/2018: Secret Android Codes 1.6
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