Are you using a Android Mobile Phone which you would like to make it cleaner and faster? Then its time you need to hard reset your device using the inbuilt options in it. This option would allow you to not only remove the clutter from your phone but also make that its performance is back. Generally this option is useful if you plan to sell your mobile phone or would like to give it to the service center and would like to ensure that any of the personal data does not fall into someone’s hands.
To get started you need to tap on the Menu > Settings option.
Next under the settings you need to tap on the Privacy option which would offer you with multiple options like Backup, restore and also data reset.
Next you need to tap on the ‘Factory Data Reset’ option which will open a new window displaying the consequences of performing the same. This will erase all data from your phone’s internal storage, including your Google account, system and application data, Downloaded applications. To clear all data on this phone the USB storage needs to be eraser. For which you need to check on the bottom ‘Format USB storage’ option.
Next a final confirmation would be given asking you to confirm because following this you cannot recover anything from your phone. Tap on the ‘Erase everything’ option to proceed.
Here is a tutorial for the same, which can give you a quick idea on how can you perform this action and proceed with the same. This is a very simple way of hard resetting your phone and cleaning the data from your Internal Memory.