One-click flashing tutorial for Meizu Meizu U20

1. Enter the Meizu Meizu U20 flashing package area to download the corresponding card flashing package (Meizu Meizu U20 flashing package download)

2. The battery will be consumed when swiping the card, so please keep the battery of your mobile phone above 50%;

3. To prevent accidents, please back up your personal data in advance!

Steps to swipe the card< /p>

After the download is completed, connect your phone to the computer via a data cable.

After the connection is successful, the prompt "Connected as a media device" will appear when you pull down the notification bar on your phone; at this time, double-click "Computer" on the computer and it will also appear under "Portable Devices"

"Charming Blue U20". In the same way, the corresponding display will appear on the corresponding model.

3 Directly right-click on the computer

update.zip/update.bin

Send the file to "Meizu U20" (Similarly, the corresponding model The corresponding display will appear).

4 There are two operation methods for this step

Method 1 (applicable to running

Flyme

3

Enter "Documents" on the mobile phone desktop, find the

update.zip/update.bin

file, and click < /p>

"update.zip/update.bin", the phone will automatically enter the upgrade interface.

Downgrade, YunOS

version firmware and

Android

version firmware are mutually refreshed,

ROOT< /p>

Or after installing security software, and users who have patched

Android

signature vulnerabilities, please be sure to clear data when upgrading, otherwise you may not be able to boot. . Clearing data will cause the loss of personal data such as contacts. User data includes: contacts, text messages, applications and other mobile phone contents except storage disk data. Please be sure to back up and synchronize.

Method 2 (applicable to all firmwares):

After turning off the phone, first press and hold the "Volume + Key" without letting go, then press and hold the "Power Key" until the phone vibrates. Release the two buttons and the system will enter the upgrade interface.

Check "System Update", click the "Start" button, and then wait quietly for the flashing to complete.

5 After entering the desktop, check whether the upgrade is successful. There are two methods

Method 1 (applicable to

Flyme

3.7.1

and later firmware):

After entering the system, click

the "System Upgrade" icon to enter to view the current version number. If it is related to the downloaded firmware If the version numbers are the same, the upgrade is successful.

Method 2 (applicable to all firmware):

After entering the system, click the "Settings" icon on the desktop to enter and then click "About Phone" to view the current version number. If it is related to the download If the version numbers of the firmware are the same, the upgrade is successful.