When is S23 getting one ui 8

After updating to latest one ui 6.1.1 battery drain is still present

The front camera quality of s23 is not goodIt photos are not clear and realistic

Samsung galaxy watch 4 1 year old takes 2 hours to charge from 0 t0 100% I m using samsung charger 25 watt and the wireless charger provided by samsung with the watchCharging is very slow

After charging my phone to 100% the first 40% drains quickly without even using that much whenever I check my battery percentage it is 64 or in 50% idk what is the matterBattery health is good1 year old phone