Slogan of introducing process specification into new machines

Many friends' Huawei mobile phones are prone to fever, jamming and power consumption after being used for a long time. If you encounter these problems, many friends may think that their mobile phones are old and should be replaced.

In fact, due to the system update, an incremental package or patch is downloaded every time, just like a piece of clothing is patched and modified. Even if it used to be beautiful, it has now become a beggar's clothing. So is the system. Only need to modify and patch the system. After a long time, it will inevitably lead to unsmooth operation, slow response, power consumption and fever.

The newly upgraded HarmonyOS system has the same operation process.

How to solve this problem? In fact, Huawei has long thought of this problem, so it provides users with a full package or double zero to solve it. When your mobile phone has the above situation, brushing the full package or double clearing can solve these problems well and ensure the system is complete and smooth.

Filling the package will not affect the data on the mobile phone. For the sake of safety, it is best to make backup and double cleaning before brushing the whole package.

1. Huawei mobile phone dual-clearing steps:

Please make sure that the battery of your mobile phone is above 50% or charging.

(mate30Pro phone is turned off, press the power button five times to enter the recovery interface. )

1. It is recommended to back up the mobile phone data before double clearing.

2. First, turn off the phone completely.

3. When the phone is turned off, press and hold the volume up button and the power button for a few seconds, then the Huawei logo will appear, and then enter the recovery interface.

4. In this interface, use the volume button to select the menu up and down, and use the power button to confirm, and then select Restore Factory Settings and Clear Cache Partition respectively. When finished, restart the device to complete the double cleaning operation.

2. Huawei mobile phone brush all-inclusive steps:

First of all, for safety, please connect your mobile phone to the charger!

Step 1: Turn off the mobile phone, and press and hold the power button+volume increase button continuously to turn it on (Mate30pro without volume button presses the power button, and presses the power button five times continuously immediately after Huawei logo or the first vibration of the mobile phone). The phone will automatically restart. The following interface appears.

Select "upgrade mode"

Select "Download the latest version and restore" in this interface.

Attention, the following interface must not go wrong!

Ensure that the Electronic Recovery mode is selected.

You will be prompted to enter the wifi password.

Please note that the complete software package of this system can only be downloaded wirelessly using wifi.

Special reminder: be sure to check before brushing the machine.

1. The system all-inclusive upgrade will not change the system settings, delete the gallery, and lose the settings and data of various apps!

2. Please don't cut off the power to operate the mobile phone during the upgrade!