ColorOS officially announced that the OnePlus 9RT 5G will receive the official version upgrade of ColorOS 12 based on Android 12 (the official version number is C.04 and above). OnePlus 9RT 5G users need to ensure that the mobile phone version has been upgraded to the basic version A.14 and above. This upgrade will not clear user data, but it is recommended that users back up important personal data before the upgrade.
- How to check the version number: Settings > About Phone > Version Information > Version Number
- How to apply: Settings > About this machine > Version information > Settings icon in the upper right corner > Early adopter application > Official version application
ColorOS officials said that within two days after the upgrade, a series of adaptation and optimization actions will be carried out in the background of the system, which may cause the phone to experience heat, freeze, and fast power consumption. It is recommended that users restart the phone after the screen is off and charge for 2 hours after the upgrade, or it will recover by itself after a period of normal use.
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