At the time of release, it was running the Android 8.0 Oreo operating system.
At the time of the release, the Asus Zenfone Max Pro M1 was an excellent smartphone, which is built on the basis of the Snapdragon 636 single-chip system and is equipped with up to 6 GB of RAM, as well as a large 5000 mAh battery.
Craftsmen have ported Android 11 to the Asus Zenfone Max Pro M1 while the manufacturer is testing Android 10
Despite the fact that at the time of its release it was running the Android 8.0 Oreo operating system, it received an update to Android 9, and the last few months have been officially testing the Android 10 firmware for this smartphone.
In the meantime, XDADevelopers forum members have already ported Android 11 to Zenfone Max Pro M1, but you should understand that this is an unofficial firmware, which has some bugs. Only experienced users should install this firmware.
With this firmware, the smartphone works almost fully, it can make and receive calls and messages. Wi-Fi, Bluetooth, camera, sound, sensors, flash, GPS, and other functions work. There is no information about specific errors yet.
