Galaxy buds even after software update shows different battery level even though update mentioned it has been fixed.I used when my left and right earbuds had 95% battery and now i heard some songs and u can see left is at 75 where as right one is on ...
s9 has oneui v1.0 in latest pie update whereas new devices of samsung with pie comes with oneUI v1.1 so digital wellbeing app is missing in v1.0 so s9 dont have that
yes i bought A30 week back it has android pie and good thing is that it comes with oneUI v1.1 whereas s9plus i have pie too but oneUI v1.0 so digital wellbeing app is not present in flagship
i dont get get battery issue i rooted phone on first day and removed samsung n microsoft n google junks and if ur rooted use greenify app to force stop that running apps in background automatically u get awesome battery
lags are due to pings, i have s9+ i do get lags in game sometimes even i have fiber 100mbps broadband connection still sometimes pubg lags its just their server stuff but probability is very less like 1out of 20games have lags