How to change the screen resolution of your phone and refresh rate to prolong battery life

Throughout the year 2019; and we have seen version of a lot of smartphones that support two basic features, namely: – screen in high resolution, increasing the refresh rate of …

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How you can hide your files, apps, tasks on Samsung phone?

Provide Samsung the identity of the defined application security allows (the Safe) Secure Folder, which depends on the security platform Knox to create a new home screen password-protected or features …

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