Dear all, my G2 (Korean version, F320S) have massive battery drain after updated to Android 4.4.
For example, before that, the battery level dropped for only 1-2% when the phone was idling, even when I was using 4G networking. However, after updated, the battery level dropped massively (e.g. dropped 20% after 8 hours idling, using a 3G networking, like a Demand Curve).
Do anyone know how to fix this problem?
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Hello guys,
after updating my N7 (32gb WiFi) to Android 4.2.2, the battery life has drasticly decreased.
After 2 hours of display on time, only 66% left. WiFi was always on, I browsed the internet and watched a few videos with Youtube.
The strange part is, that 75% of the battery usage is because of Android-System.
Any solutions for this?
Thanks
m33-snk said:
Hello guys,
after updating my N7 (32gb WiFi) to Android 4.2.2, the battery life has drasticly decreased.
After 2 hours of display on time, only 66% left. WiFi was always on, I browsed the internet and watched a few videos with Youtube.
The strange part is, that 75% of the battery usage is because of Android-System.
Any solutions for this?
Thanks
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Click to collapse
i guess flashing a custom kernel will help. Right now I'm also running the latest update and it's been 35 mins of screen time at 90% battery level. When I was in 4.2.1, the battery life was much better and it didnt drain as much. I always liked stock because it gave me a much better battery life than custom kernels. I guess I'm going back if this continues.
Hello,
I am using Rooted N7 3G version with "[Kernel][4.3] M-Kernel - a60 [WiFi/3G] by Metallice' kernel and stock rom. Earlier I used Franco Kernel.
Since past 1 month I have been facing severe battery drain issues even when Nexus is not in use. When the N7 is on stand by mode during night, it drains almost 30-40% of battery. The battery lasts for approx 2 hours with minimal usage on Wifi. (These problems are faced even on Airplane mode).
I think there is some problem with my 3G radio. Its not thing to use 3g on it. There is often disconnection or the network is lost on the tab. I think similar problem persisted when the nexus wasn't rooted.
Can you recommend some better Radio, Kernel and battery fixes for improving the stability.
Thanks.
I don't know if I'm the only one who's noticing this but I just came off 4.3 TouchWiz onto SlimKat 4.4.2 (Build 5) and I'm noticing battery drain like crazy on my mobile. I thought it was bad on my previous stock ROM after the horrendous 4.3 update Samsung provided but this is worse. I used to get around 9-10 hours of battery life which has been reduced to around 6-7 hours now (I know it's not a HUGE difference but I'm not a fan of charging my phone twice a day). Overnight (despite leaving it on flight mode) the battery of my phone drops by 8 odd % in around 6-7 hours. Does anyone know the cause of this and can someone please help me?
Thanks
urvaksh1 said:
I don't know if I'm the only one who's noticing this but I just came off 4.3 TouchWiz onto SlimKat 4.4.2 (Build 5) and I'm noticing battery drain like crazy on my mobile. I thought it was bad on my previous stock ROM after the horrendous 4.3 update Samsung provided but this is worse. I used to get around 9-10 hours of battery life which has been reduced to around 6-7 hours now (I know it's not a HUGE difference but I'm not a fan of charging my phone twice a day). Overnight (despite leaving it on flight mode) the battery of my phone drops by 8 odd % in around 6-7 hours. Does anyone know the cause of this and can someone please help me?
Thanks
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Click to collapse
1. Switch off Google now.
2. Root.
3. Install Greenify + Donation Pack.
4. Greenify the intended apps.
5. Switch off Location.
6. Turn off animations.
7. Turn down the brightness.
8. Turn on the dark slim mode.
9. Switch to 2g.
With the above, I get 1+ day of battery on my i9300.
Read in other forums of other ROMs with 4.4.2 that battery drains with this KitKat version
Using omni ROM 4.4.2 battery drains on this too. Could it be Version specific problem ?
Hi all
currently still using lollipop and wondering if its worth instally marshmallow. is the battery life better and have less battery drain then on lollipop?
Thanks
DOSE does help to extend the battery life of the Note 4, when it's not being used and is still powered on.
Forgjve me for asking but are you joking or do you mean that the cell standby usage drops with marshmallow compared to lollipop? Im looking for any possible ways to get thjs reduced. My cell standby percentage is almost 30 and 40%
Hello: In my particular case, before in 5.1 i have 1% per hour of battery drain, now with Marshmallow i have 3 % EVEN with Doze per hour, so in my case make worse my cell phone and with more lag.
So in my case again. I don't recommend you upgrade your phone.
But Cell Standby with Lollipop is terrible....its using so much battery!
Does marshmallow help to get rid of cell standby?
Anyone?
after last update i have heavy cell standy usage. I want to sell my note 4 and go for s7 edge
Hello. I have a problem with my G2's battery. Android 5.0.2 (stock). He drain battery too fast. At 2-3min he drain 1% of battery!! I made a reset but it not help. I read about problem with battery on 5.0.2 in LG G2, but i don't know what i have to do. Please. I bought him a few days ago. PS: I Know about Pokemon Go's drain battery but this same problem is without that game. PS2: Sometimes when i not using him the battery gains a few % it's kind of weird. Now i have: On battery 5h 15m, to the end 3h 34m, used ove last 3 h: 38% and no I have 41%