How to Format Mystery MID-721

No image set

Each phone can store a fairly limited set of data. Of course, there are devices with a memory capacity of 1 TB or more, but most people have phones that store 32, 64, or 128 GB. If you actively use your smartphone for photo and video shooting, the memory will quickly run out, and the device will need to be cleaned. One of the most effective ways to clean up memory — is to format Mystery MID-721.

What is formatting and in what cases should it be done

In simple terms, «format the phone» means to erase all data from the hard drive. Speaking in a more complex language, each hard disk contains a certain number of blocks into which information is written. The user's interaction with this information is through a pad — the file system. On Windows operating systems, this is NTFS, on Linux — ext4 or btrfs, and on Android and iOS — Fat32.

During formatting, it is the file system that is erased from the disk, which leads to the automatic deletion of all data, since access to them is lost. At the same time, it is still possible to restore some data, although this will require special software that can restore individual blocks. It is also worth understanding that new information will be recorded in the old blocks. That is, the more device memory you have taken up after formatting, the less chance there is to restore old data.

So, let's fix the information. Formatting — the complete removal of data from the hard disk by reinstalling the file system. You should use this cleaning method only in extreme cases:

  • Do you want to set up a phone «from scratch»;
  • Your device is infected with a virus, and the only way to get rid of it — is to delete all files from the device;
  • There is too much «garbage» in the phone, which takes up all the memory.

How to perform formatting

Important! Before formatting, transfer all significant data somewhere — passwords, photos, videos, notes, documents, and so on. After formatting, your phone will become a «blank slate», you will have to reinstall all applications, log in to accounts, and so on.

For formatting Mystery MID-721:

  1. Open the «Settings».

  2. «System»
  3. «Reset settings».
  4. «Delete all data (reset to factory settings)».
  5. Confirm the data reset (you will be shown most of the data that will be reset).
  6. Enter the PIN code and confirm the data reset again.
Share this page with your friends:

See also:



How to flash Mystery MID-721

How to root Mystery MID-721

Hard reset for Mystery MID-721

How to reboot Mystery MID-721

How to unlock Mystery MID-721

What to do if Mystery MID-721 won't turn on

What to do if Mystery MID-721 doesn't charge

What to do if Mystery MID-721 doesn't connect to PC via USB

How to take a screenshot on Mystery MID-721

How to reset FRP on Mystery MID-721

How to call recording on Mystery MID-721

How to update Mystery MID-721

How to connect Mystery MID-721 to TV

How to clear the cache on Mystery MID-721

How to backup Mystery MID-721

How to disable ads on Mystery MID-721

How to clear storage on Mystery MID-721

How to increase font on Mystery MID-721

How to share internet on Mystery MID-721

How to transfer data to Mystery MID-721

How to unlock bootloader on Mystery MID-721

How to recover photos on Mystery MID-721

How to record the screen on Mystery MID-721

How to find blacklist in Mystery MID-721

How to set up fingerprint on Mystery MID-721

How to block number on Mystery MID-721

How to enable auto-rotate on Mystery MID-721

How to set up or turn off an alarm on Mystery MID-721

How to change ringtone on Mystery MID-721

How to enable battery percentage on Mystery MID-721

How to turn off notifications on Mystery MID-721

How to turn off Google assistant on Mystery MID-721

How to turn off the lock screen on Mystery MID-721

How to delete app on Mystery MID-721

How to recover contacts on Mystery MID-721

Where is the recycle bin on Mystery MID-721

How to install WhatsApp on Mystery MID-721

How to set contact photo in Mystery MID-721

How to scan QR code on Mystery MID-721

How to connect Mystery MID-721 to computer

How to install SD card in Mystery MID-721

How to update Play Store in Mystery MID-721

How to install Google Camera in Mystery MID-721

How to enable USB debugging on Mystery MID-721

How to turn off Mystery MID-721

How to charge Mystery MID-721

How to use the camera on Mystery MID-721

How to find lost Mystery MID-721

How to set password on Mystery MID-721

How to turn on 5g on Mystery MID-721

How to turn on VPN on Mystery MID-721

How to install apps on Mystery MID-721

How to insert a SIM card in Mystery MID-721

How to enable and configure NFC on Mystery MID-721

How to set time on Mystery MID-721

How to connect headphones to Mystery MID-721

How to clear browser history on Mystery MID-721

How to disassemble Mystery MID-721

How to hide an app on Mystery MID-721

How to download YouTube videos on Mystery MID-721

How to unblock a contact on Mystery MID-721

How to turn on the flashlight on Mystery MID-721

How to split the screen on Mystery MID-721

How to turn off the camera sound on Mystery MID-721

How to trim video on Mystery MID-721

How to bypass the Google account on Mystery MID-721

How to fix black screen on Mystery MID-721

How to change the language on Mystery MID-721

How to open engineering mode in Mystery MID-721

How to open recovery mode in Mystery MID-721

How to find and turn on a voice recorder on Mystery MID-721

How to make video calls on Mystery MID-721

Mystery MID-721 sim card not detected

How to transfer contacts to Mystery MID-721

How to enable/disable «Do not disturb» mode on Mystery MID-721

How to enable/disable answerphone on Mystery MID-721

How to set up face recognition on Mystery MID-721

How to set up voicemail on Mystery MID-721

How to listen to voicemail on Mystery MID-721

How to check the IMEI number in Mystery MID-721

How to turn on fast charging on Mystery MID-721

How to replace the battery on Mystery MID-721

How to update the application on Mystery MID-721

Why the Mystery MID-721 discharges quickly

How to set a password for apps in the Mystery MID-721

How to install TWRP on Mystery MID-721

How to set up call forwarding on Mystery MID-721

How to empty the recycle bin on Mystery MID-721

Where to find the clipboard on Mystery MID-721

How to Format Another Phones