More oft than not, you lot volition require to wipe, mill reset or format your Infinix Hot four (X557) when you lot forget the password, designing lock or whatsoever other safety barriers you lot may accept assault your Hot four (X557) to foreclose unauthorised third-party access to your device.
It may also hold upward necessary that you lot format, mill reset or wipe your Infinix Hot four (X557) especially, when you lot notice a abrupt modify inwards your Infinix Hot four (X557) performances inwards price of its speed or degree of applications deficiency.

Here, I hash out the footstep past times footstep procedures involved inwards wiping, mill reset or formatting your Infinix Hot four (X557). NOTE: I- the methods discussed herein volition erase all the information on your Infinix Hot four (X557), therefore, if require be, you lot should backup every necessary information on your Infinix Hot four (X557) earlier you lot proceed. II- Your Infinix Hot four (X557) may also cease upward getting stuck at FRP. FRP Lock which is an acronym for Factory Reset Protcetion is a safety meansure that restricts access to your android device next a mill reset, difficult reset or wipe.
How to Factory Reset your Infinix Hot four (X557)
1. Power off your Infinix Hot four (X557). You may produce this past times pressing together with holding the Power Button. If the battery tin dismiss hold upward removed past times you, then; that's also an option.

2. Now, press together with concur Volume Down (-) together with Power Button for few seconds or until Engineering Mode appears on your Hot four (X557) screen.

3. As presently equally Engineering Mode appears on your Hot four (X557) screen, unloose both keys that were held downward inwards Step 2 above.
4. Using Volume Keys to navigate, pick out Factory Reset / Wipe All Data then, operate Power Key to construct your selection.
5. Scroll downward to Confirm your selection.
6. You may forthwith await patiently for your Infinix Hot four (X557) to initialize together with consummate the Factory Reset/Data Wipe Operation.
NOTE:
1. At the Step 3, you lot may operate combination of both POWER KEY together with VOLUME UP (+) KEY.
2. In closed to Infinix android devices, Clear EMMC appears instead of Factory Reset / Wipe All Data.
How to Format (Wipe) your Infinix Hot four (X557): Method 2
1. If your Infinix Hot four (X557) is Switched off, induce past times Switching On the phone.

2. From your Infinix Hot four (X557) become to Settings > Backup & Reset.
3. Tap Factory Data Reset then, pick out Reset Device.
4. Choose Reset Phone / Erase Everything. Be certain that all the information on your Infinix Hot four (X557) volition hold upward erased/formatted next this step.
5. Select OK to confirm the whole process.
6. Now, await patiently land your Infinix Hot four (X557) initializes together with performs the Data Wipe (Factory Reset) functioning until it is completed.
When the whole physical care for is complete, your Infinix Hot four (X557) volition hold upward rebooted hence, your Infinix Hot four (X557) has been reseted to mill defaults settings together with you lot are forthwith welcomed past times the construct novel Hot four (X557).
If afterward wiping or formating your Hot four (X557), you lot nevertheless meet issues or abide by yourself at FRP Lock screen, you lot could operate these tutorials to assistance yourself out.