How to upgrade OPPO K9 to ColorOS13

ColorOS 13 has been officially released for half a year. During this half year, OPPO has officially upgraded and pushed more than 120 models. At present, OPPO K9 has opened the second batch of upgrade recruitment applications, which can enable users to experience ColorOS 13 in advance. How can OPPO K9 be upgraded to ColorOS 13? Let's take a look at it.

How do I upgrade OPPOK9 to ColorOS13? How to upgrade OPPOK9 to ColorOS13

1. Please ensure that your mobile phone version has been upgraded to the basic version C.11 (version number viewing method: set> About this phone> version information> version number)

2. Please click Settings on your phone> About this machine> Top version information (above phone name)> Set button in the upper right corner> Try to apply> Upgrade the public beta, and then apply according to the prompts.

3. Please wait patiently after submitting the application! After the recruitment, the staff will conduct the qualification review according to the filling of your questionnaire, and the review results will be subject to the display of the tasting application interface on the mobile phone.

matters needing attention:

1. Before upgrading, you must back up your important personal data in advance to avoid data loss due to incompatibility or other circumstances after upgrading.

2. At present, there are many commonly used third-party applications that are incompatible with Android 13. After upgrading Android 13, third-party applications may not work properly (such as flash back, stuck, black screen, power consumption, etc.). It is recommended that you try to update this application to the latest version in the software store first.

3. Within two days after the upgrade, the system background will carry out a series of adaptation optimization actions, which may cause the mobile phone to heat up, jam and consume fast power. It is recommended that you restart your phone after the upgrade and the screen is off for 2 hours, or it will recover after normal use for a period of time.

The above is the detailed method of how to upgrade OPPO K9 to ColorOS13. You only need to apply according to the method given by the editor to have a high probability of obtaining the public beta qualification. Don't worry if you don't get the public beta qualification. Now it is the second batch of recruitment. It is expected that the official version will be launched next month.