Khshahid _(USER)HARDLY ANNOUNCED THAT SYNC AND INFORMATION TRANSFER FROM THIS SAMSUNG GLAXY J7 PRIME IN THIS PHONE MUST SHOULD BE STRONGLY STOPPED AND CLOSED FOR PERMANENTLY.
I have used this app on all the android devices I have ever purchased/owned and this app is surely God when it comes to testing out your screens. I recommend this app for both LCD and AMOLED screens. Amazing app made by an amazing developer!
Excellent. This is the second of your apps I have downloaded this week - the other is Ampere. Both are absolutely brilliant. Well done and thank you.
This does nothing except give specs which I can see without this
Many different test patterns and fixes, it's awesome
Quick and easy app to check for bad pixels and uniform brightness across the full screen
* Bug fixes
This app attempts to fix dead pixels by repeatedly activating/deactivating them