Do you want to do a factory reset after the system update?

Update the systemWhy do you need to do a factory reset?

Factory reset.

The system is legacy. Take the OPPO R15 phone as an example, the specific steps are as follows:

1. First, open the settings icon on your desktop.

<>4. Before the factory reset, you can make a backup first and click the "Reset Phone" option below.

5. After clicking "Reset the phone", the password entry page will pop up, enter the boot password, and restore the phone to the original version.

Notes:1. When using the mobile phone, it is necessary to regularly back up the mobile phone files to prevent the loss of files.

2. In the process of using the mobile phone, the mobile phone should be cleaned regularly.

3. In the process of using the mobile phone, the mobile phone must be operated in a standardized manner.

4. In the case of not knowing the problem of spring excavation, you must contact professional personnel for treatment as soon as possible.

If the phone has been updated during use, the factory reset can only go back to the previous update, and it is not possible to return to the original system. For example, when you buy the machine, the version is yes, and then you upgrade to, and then restore the factory settings, and the version is still the same.

If the user feels that the new system is not easy to use after upgrading the system, they can only flash the system version back to the factory by flashing the machine.

Will the factory reset system version be restored?Let's take a look.

The phone will return to its original state after a factory reset.

However, if the user has previously updated the system, it will revert to the newer system, not to the system when the phone was purchased.

If the module core user feels that the system is not good after upgrading the system, it is impossible to restore the system by restoring the factory, and can only brush back the original system version through the Danyin brush machine.

A factory reset system version will not be rolled back.

It won't go back to the original system. A factory reset means that the device system is initialized and will not be changed back to the original system.

Restore the device or instrument's personal settings to the factory default state, such as the start interface, standby mode, operation shortcuts, timing reminders, etc., to the factory settings without erasing the stored data. But the whole system will change, i.e. the system will be initialized.

System initialization is done all at once when the system is first running, but some settings can be modified after the system is in use. System initialization will have a significant impact on the subsequent operation of the system, so the system initialization work must be complete and meet the needs of the enterprise as much as possible.

The impact of a factory reset

1. After restoring the factory settings, the software and files installed by yourself will disappear just like the mobile phone when you first bought the mobile phone. It will also increase the speed at which the phone runs.

2. If you choose to format the SD card, the contents cannot be recovered.

3. After the factory reset of the album, the ** in the album will be deleted together.

4. Factory reset is a kind of normal operation, the computer cannot operate normally without restoration, and the system restoration is the maintenance of the computer, which will not cause damage to the computer or system.

5. Factory reset is a large-capacity data read/write, clear, and storage process, compared with general daily use, the entire hardware of the computer, especially the hard disk, is a major wear and tear process, and the large-capacity data read/write, clear, and store will accelerate the aging of the hard disk.