Please tell us some basic information before asking for help:
Model Name: Asus Zenfone Max pro M1 - ASUS_X00TD
Firmware Version: PKQ.WW_Phone-16.2017.2009.087-20200826
Rooted or not: Not rooted
Frequency of Occurrence: n/a
APP Name & APP Version (If your issue relates to the app): n/a
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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My phone is running extremely well with the original Android version 9, but my employer asks me to upgrade it to version 10 in order to access company resources or to buy a newer phone. Currently I can't afford to buy a new device.
Can you please help how can I upgrade the OS to version 10?
Thanks