How to factory reset INFINIX Hot 4 X557? How to wipe all data in INFINIX Hot 4 X557? How to bypass screen lock in INFINIX Hot 4 X557? How to restore defaults in INFINIX Hot 4 X557?
The following tutorial shows all method of master reset INFINIX Hot 4 X557. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your INFINIX Hot 4 X557 will be as new and your MediaTek MT6580 core will run faster.
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Hard Reset will erase all of your data
All described operations you are doing at your own risk.