I wanted to open such topic. My phone is two years old, first batch of model. Always charge up to 80% on 10W charging. It last one day, sometimes two. According to Accubattery app I lost 10% so far.
It may be, but it is a hassle to get it. First you need to know it exist, then find it:Zenfone 8|Phones|ASUS GlobalThen follow all the steps and hope you did not do something wrong:[Phone] How to update firmware on my phone? | Official Support | ASUS...
Are you saying they will keep updating 11 and 12 will be in permanent beta state? What about promised 13, will it be only prototype sw? They need to go full on android 12 and fix it for phone.