Awful battery life on Galaxy S10 (Exynos)
- Thread starter damirnikic
- Start date
Weird, i Just get about 4 hours SOT. Its still at 20%.
Sent from my SM-G973F using Tapatalk
So in the end this full reset trick can give you 6 to 8 hours sot or let's say more or less 50% after a day at work?
With s8 I used to arrive home with 35%, with the u11+ 45% and 6t 55%
With s8 I used to arrive home with 35%, with the u11+ 45% and 6t 55%
Hello
When you guys say no backup, just manual installs, does that mean i shouldn't let Android reinstall my apps when prompted in the setup phase after a factory reset from the recovery?
I'm not rooted (don't plan to)
Thanks in advance (1h12 minutes of sot per 80% battery usage, Facebook and bixby stuff are disabled), double tap to wake is disabled, AOD is always on
When you guys say no backup, just manual installs, does that mean i shouldn't let Android reinstall my apps when prompted in the setup phase after a factory reset from the recovery?
I'm not rooted (don't plan to)
Thanks in advance (1h12 minutes of sot per 80% battery usage, Facebook and bixby stuff are disabled), double tap to wake is disabled, AOD is always on
Last edited:
The main problem is the mobile data... I saw this on my phone since a month.
When on WiFi - 6 to 7 hrs of screen on time
When on mobile data - 3 to 4 hrs
This is bad for 4k mAh battery...
I just got MAX 3 hours on LTE, after the recovery and Package enabler.... I m still sad about it, around 15:00 my phone need to be recharged, and I m around usually because I always work outside....
May update
I was getting very bad standby drain while my wifi was on.
Battery historian showed me wakelocks and wakeups related to wifi, while mobile data on 3G worked much better.
This may update ASE5, actually has fixed the wifi related standby drain, now I am getting <1% per hour drain.
I completely wiped using odin and started from scratch.
Maybe the ASE5 update will improve standby drain for all of you.
I was getting very bad standby drain while my wifi was on.
Battery historian showed me wakelocks and wakeups related to wifi, while mobile data on 3G worked much better.
This may update ASE5, actually has fixed the wifi related standby drain, now I am getting <1% per hour drain.
I completely wiped using odin and started from scratch.
Maybe the ASE5 update will improve standby drain for all of you.
I was getting very bad standby drain while my wifi was on.
Battery historian showed me wakelocks and wakeups related to wifi, while mobile data on 3G worked much better.
This may update ASE5, actually has fixed the wifi related standby drain, now I am getting <1% per hour drain.
I completely wiped using odin and started from scratch.
Maybe the ASE5 update will improve standby drain for all of you.
It is so frustrating to reset every time when there is a update.
After doing a lot of research and testing and numerous resetting with the Exynos note 9 and the S10 plusI realised it's got nothing to with resetting. It is to do with the Exynos chip or the modem when connected to to a mobile network whether 3G or 4G it doesn't make a difference. It will definitely drain the battery. If your phone is connected to wifi, you will get a good battery life otherwise doesn't matter what you do it will drain. It's 100% to do with the mobile network and it comes under Android system and that's why you will always see high android system usage. This is only on the Exynos ones not in Snapdragon.
Resetting the phone after every software update? How stupid this is! Nobody should be doing this.
I'd rather sell this piece of sh**. If my battery doesn't get better after this latest update, I'll definitely sell this thing and go for OnePlus again. This damn thing costs a lot and it's struggling with the most essential thing for a smartphone, the battery. It's like driving a Ferrari with 50 kilometers maximum range. It's insanely stupid. Feels amateurish.
I'd rather sell this piece of sh**. If my battery doesn't get better after this latest update, I'll definitely sell this thing and go for OnePlus again. This damn thing costs a lot and it's struggling with the most essential thing for a smartphone, the battery. It's like driving a Ferrari with 50 kilometers maximum range. It's insanely stupid. Feels amateurish.
I don't think this can be fixed. It was there with the note 9 also. I guess we just have to live with it
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3Guys before saying that battery on the Exynos is horrible try to rule out the possibilities why this might be happening.
1) You restored from a backup either smart switch or google back up
2) Have you check which software version you have, there was a bug that did not allow the phone to enter into deep sleep. Please update to the latest firmware, there is a thread on XDA that shows you how to do so.
3) You got the phone recently, you need to let the phone learn your usage pattern, first few cycles will be horrible.
4) Do a clean factory reset and do not restore from a backup, install everything manually
5) Do you have the facebook app install, well change it for either Facebook Slim or Facebook web.
6) Use Adhell or adb commands to disable any app you do not need.2Because my S10 was in repair I switched back to my Huawei P10 with EMUI 9.1 for around 2 weeks.
I noticed a way better battery life from the first day. The phone is from March 2017 and was my daily driver for nearly exact 2 years until I've got my S10.
Now I'm back on my Samsung and, man, this sucks. The phone is great but the battery life ist just awful in comparison with a 2 years old device with a smaller battery (3200mAh instead of 3400mAh, not much but it's older).
I'm using the phone for browsing the web and 9gag, watch some videos and listen to music via BT two times a day when I'm in my car.
The P10 had around 40-60% drained when I'm getting home from work at 16:00 with my average usage. The S10 lost the same amount when I'm going to lunch at 12:00 and I need to charge it. Very annoying and disappointing, especially because Samsung didn't fix anything since release in March '19.2Resetting the phone after every software update? How stupid this is! Nobody should be doing this.
I'd rather sell this piece of sh**. If my battery doesn't get better after this latest update, I'll definitely sell this thing and go for OnePlus again. This damn thing costs a lot and it's struggling with the most essential thing for a smartphone, the battery. It's like driving a Ferrari with 50 kilometers maximum range. It's insanely stupid. Feels amateurish.2After doing a lot of research and testing and numerous resetting with the Exynos note 9 and the S10 plusI realised it's got nothing to with resetting. It is to do with the Exynos chip or the modem when connected to to a mobile network whether 3G or 4G it doesn't make a difference. It will definitely drain the battery. If your phone is connected to wifi, you will get a good battery life otherwise doesn't matter what you do it will drain. It's 100% to do with the mobile network and it comes under Android system and that's why you will always see high android system usage. This is only on the Exynos ones not in Snapdragon.
