For those who use Honor 9, have your systems been upgraded? How is your experience after upgrading? Can you tell me specifically about battery consumption, lagging, playing games, etc.?

In terms of system fluency, I have been using it for two years. From the initial system upgrade to 9.0, the fluency has dropped slightly. It may be due to time. The power consumption feels normal. I haven't replaced the battery yet? Two years of wear and tear combined with the current power consumption is acceptable. It can still be used for the next day under normal use. I definitely wouldn’t be able to hold on for half a day of playing games. In fact, today's mobile phones are basically enough to cope with most scenes of daily life. Proper use, regular maintenance, and use of genuine software will basically cause lags occasionally. My mobile phone has a lot of cracking software installed to crack games. So sometimes the system will freeze, but this is only an occasional situation. Who told many software nowadays to have any copyright restrictions? So this can only be tolerated. It is understandable that the cracking software is unstable. I don’t know what changes will happen after adapting to 9.1. I also want to experience the Ark compiler earlier. I don’t know if the 960 chip can still ride on this car.