27-09-2020 08:52 AM in
I have been using my note 9 since 2018 and after each software update the battery sometimes became excellent or sometimes just not so good. Although my note 9 is old but I have been very careful with it.
After September 2020 update, the battery has started to drain too fast. Whether I use the phone or its on standby, the battery keeps draining at the same rate. It drains 30-40% overnight (which is very unusual). I have even tried to uninstall many apps but still the issue is same. Just to be sure, before sleeping I cleared all the background apps so that nothing runs in background to suck battery. The phone battery is always on "optimized" mode with "adaptive power saving" always turned on.
Before I could easily spend an entire day with single charge, but now I have been charging twice a day. Does anybody know any solution? or is there any way that I can revert to the older software version?
Following is the current software version of my phone, and the overnight background battery usage activity by different apps (no app is taking a serious amount of battery):
27-09-2020 10:36 AM in
27-09-2020 11:19 AM in
You are right
I can agree with that. I recently updated the windows on my very old Dell. Before it was lightning fast and now it boots up in like 3 to 5 minutes 😑
This is not fair, I hope this problem is by mistake and by next update samsung fixes it
Or buying OnePlus phones is the only option left
28-09-2020 08:19 AM in
I too have noticed increased battery drain since the last update. Tried clearing cache and that did not work. I am using over 1% an hour overnight which is double what it would normally use. Battery throughout the day also seems to going twice as fast.
28-09-2020 10:05 AM in
You are still lucky with that. For me its going like 1% per 10 minutes. Whether I use the phone or it is on standby, the battery drainage rate is same.
I put the phone on 100% charge at night at 10pm, cleared all the background apps. In the morning at 6am I wake up with 65-70% battery 😕
I don't know what to do. I have tried to optimize all the settings but nothing helps.