OPPOX909T how to do a factory reset

OPPO X909 shutdown state to restore factory settings: In the shutdown state, you can only restore the factory settings by double clearing or flashing the phone or go to the OPPO customer service center to deal with it. How to operate the mobile phone Shuangqing:

After the phone is turned off, press and hold the power button and the volume down button at the same time for about 5 seconds, enter the recovery interface, select Chinese Simplified, and then select "Clear Data and Cache" by volume plus key and subtraction key, select "Clear user data and cache", and then press the power button to confirm, and choose to restart the phone after the operation is completed; Note: Shuangqing will erase all the data in the memory of the mobile phone system, including: **book, contacts, SMS MMS, notes, personal account information, **third-party applications, so please be sure to back up important data before operation.

Select the model you need**rom) (1), press and hold the volume down button and the power button of the phone at the same time for about 10s, and the phone enters recovery mode (2), select "Clear data Restore factory settings" by the volume up and down buttons, press the power button to confirm "Yes - Clear all user data" (3), select "Clear cache" by volume up and down buttons, and press the power button to confirm "Yes - Clear all caches. Then use the volume up and down keys in the selection to manually select the installation package. Once the installation is successful, choose to reboot the system immediately and you're good to go.

Inside the setting, mine is also 909

If you are using an OPPO phone (ColorOS system) to destroy the light, restore the factory settings.

It will restore the OPPO phone to the state it was in when it just left the factory. To avoid data loss, it is recommended that you back up your phone's important data and migrate the chat history of third-party apps such as WeChat and Wechat before factory reset.

You can go to your phone's Settings > System Settings (Other Settings) > reset your phone (Reset your phone) and clear the corresponding content according to the prompts on your phone.

If the phone has a lock screen password, you need to enter the lock screen password to verify before clearing the phone data. ）

Reset Wireless Settings]: Reset only WLAN, Bluetooth, and mobile data networks.

Reset All Settings Restore System Settings Only: Resets all settings, including wireless settings.

Wipe all data: Erase all data from your phone (including ** and **) and reset system settings.

Clear Phone Contacts and Call History]: Only the phone contacts and call history are cleared, and the SIM card will be retained.

Contact. Clear SMS & MMS]: Only SMS and MMS will be cleared, and the SIM card SMS will be retained.

If you have previously backed up your data through the Settings system settings (other settings).

After backing up the data with the Migration (Backup & Restore) function, it is recommended that you copy the data to external storage or a computer for saving.

Since Android 12

The system has strengthened the protection mechanism of app data and user privacy, and all Android 12 phones have removed the function of resetting the phone by "clearing** apps and app data".

If you need to clear the data of an app, you can do so in the following ways: Settings > Apps) >App Management > App List) >upper-right corner":" or "Show System Programs> Select an app > Storage Usage > Clear Data or Press and hold the desktop app icon > App Info (Details) > Storage Usage > Clear Data .

If the above methods are of limited help to you, please bring your mobile phone and related purchase vouchers to the OPPO official service center, and our professional engineers will handle it for you.

Summary. oppok9If you forget your password, you can restore factory settings:If none of the above methods can be solved,Then you can only solve the situation of forgetting the lock screen password by restoring the factory settings of the phone,Turn off the phone,After shutting down,Long press the phone's [Power off button + volume down key] to enter the reset system operation,After selecting the language,Select the clear method as [Clear user data and cache],Then follow the system prompts to restore the factory settings。

Hello! Kiss! The oppok9 factory reset restore tutorial is as follows:

1. Open the settings of the hand chain machine - other settings 2. If the lock screen password is set, the password of [Restore Phone] is the lock screen password Note: If you log in to the [Cloud Service] account at the same time, you also need to enter the cloud service password.

What should I do if I forgot my password on OPPOK9.

oppok9If you guess the password, you can restore the factory settings:If the above methods can't be solved,Then you can only solve the problem of forgetting the lock screen password by restoring the factory settings of the mobile phone,Turn off the phone,After shutting down,Long press the phone's [shutdown button + volume reduction button] to enter the reset system operation,After choosing the language,Select the clear method as【Clear user data and cache】,Then follow the system prompts to restore the factory settings。

First, first press and hold the power button next to the banquet on the right side of the phone to turn it on, as shown in the figure below.

2. When the phone screen leaves the factory OPPO logo, long press the volume down button on the left side of the phone to tease it, as shown in the figure below.

Third, then choose the language of Shanxiang alternative mobile phone, here "Chinese Simplified" as an example, as shown in the figure below.

4. Finally, select the "Clear Data" option, as shown in the figure below.

First, first press and hold the power button on the right side of the phone to power on, as shown in the figure below.

2. When the phone screen leaves the factory OPPO logo, long press the volume down button on the left side of the phone, as shown in the figure below.

Third, then select the language of the mobile phone, here take "Chinese Simplified" as an example, as shown in the figure below.

4. Finally, select the "Clear Data" option, as shown in the figure below.

Factory reset.

color OS version, go to "Settings" -- Other Settings "-- Reset Phone";

Based on your description, it is recommended that you follow these steps:

2. Two ways:

1) When the phone is turned on, go to the phone settings - storage - menu to the bottom, and click to restore factory settings.

2) Turn off the phone completely, then press and hold the "Volume Down button" + "Power button" at the same time until the Hboot interface appears on the phone, then let go, press the Factory Reset item in the volume selection page, and press the power button to confirm to clear all data and restore to factory settings.

3. After restarting the phone, the phone will be restored to factory settings.

Hope this helps you!

OPPO X909 Shutdown State Factory Reset Method:

In the shutdown state, you can only restore the factory settings by double clearing or flashing the phone, or go to the OPPO customer service center to deal with it.

How to operate the mobile phone Shuangqing:

After the phone is turned off, press and hold the power button and the volume down button at the same time for about 5 seconds, enter the recovery interface, select Chinese Simplified, and then select "Clear Data and Cache" by volume plus key and subtraction key, select "Clear user model hail shirt data and cache", and then press the power button to confirm, and select to restart the phone after the operation is completed;

Note: Shuangqing will erase all the data in the memory of the mobile phone system, including: **book, contacts, SMS MMS, notes, personal account information, **third-party applications, so please be sure to back up important data before operation.

How to flash your phone:

To flash the upgrade, save the firmware package to the root directory of the phone. Then the phone is backed up, shut down after the backup, and operate the phone in the shutdown state of the phone: (choose the model **ROM you need).

1) Press and hold the volume down button and the power button of the phone at the same time for about 10s, and the phone will enter recovery mode.

2) Select "Clear Data Factory Reset" by volume up and down buttons, and press the power button to confirm "Yes -- Clear all user data".

3) Select "Clear Cache" by volume up and down buttons, and press the power button to confirm "Yes--Clear all caches." Then use the volume up and down keys in the selection to manually select the installation package. Once the installation is successful, choose to reboot the system immediately and you're good to go.

In the settings of the phone, the privacy is restored to factory settings.