Hello there!

Most of the proofreading issues I spotted in your text are related to the incorrect use of punctuation marks. When used incorrectly, punctuation makes communication confusing. For instance:

The backup and restore function on this app, makes it possible for me to keep essential texts.

No need to use a comma there. There is no subordinate clause, appositive, or other special situation calling for a comma. This would be much better: "The backup and restore function on this app makes it possible for me to keep essential texts.''

Furthermore, as mentioned in my review, there were issues of style. For example:

I occasionally make quick format on my device to remove junks and lose files saved in the internal storage of my device.

This sentence should read: ''I occasionally format my device in order to remove junk files and delete files saved in the internal storage of my device.

I hope you find this comment helpful.

Have a great day!