Hey guys. Massive problem here. I have stock EMUI 9 9.0.0.163 installed and I seem to lose 15 to 20% battery overnight when left idle. Gsam and BBS show nothing major or out of place so not sure what is keeping my device awake. Also I have only my main apps set to be managed automatically by EMUI and 90% of all my other apps are manually managed to not auto run/secondary launch/background etc.
Anyone got any idea as to why this is happening? I have factory reset several times and a few days ago my mother used this phone with only WhatsApp and Pinterest installed and she still experienced the same as me.
You had better make a factory reset..
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Hello Everyone,
I'm using P7-L10 which was working fine and giving me 18 hours battery timing since last week, suddenly it started to heat up and get laggy after a little usage even on idle state it turned hot, i have a case on it still i was able to feel the heat, and battery timing dropped by 6 hours and whenever it gets turned off as battery reached 0% on next boot it shows date as 1/1/1970 and time as 5am , and it takes now 5 hours to fully charge the battery i have also performed firmware change and also reinstalled rom but its not fixed it doesn't lag now and wont heat up but issue with back date and battery timing prevails. i have also tried other charger and still its same
Please tell is it problem with Nand Memory or with battery and what should I do now ?
Thank you...
Regards,
Farrukh
My P7-L10 does the same thing, also when the screen is in standby mode does not update the system time. I tried factory reset, reinstall the full rom B852 , reinstall a previous backup of TWRP, but does not work keeps me on 01.01.1970,% battery not right and system clock not updated. I do not know what to do.
FarrukhQadri said:
Hello Everyone,
I'm using P7-L10 which was working fine and giving me 18 hours battery timing since last week, suddenly it started to heat up and get laggy after a little usage even on idle state it turned hot, i have a case on it still i was able to feel the heat, and battery timing dropped by 6 hours and whenever it gets turned off as battery reached 0% on next boot it shows date as 1/1/1970 and time as 5am , and it takes now 5 hours to fully charge the battery i have also performed firmware change and also reinstalled rom but its not fixed it doesn't lag now and wont heat up but issue with back date and battery timing prevails. i have also tried other charger and still its same
Please tell is it problem with Nand Memory or with battery and what should I do now ?
Thank you...
Regards,
Farrukh
Click to expand...
Click to collapse
leleallof said:
My P7-L10 does the same thing, also when the screen is in standby mode does not update the system time. I tried factory reset, reinstall the full rom B852 , reinstall a previous backup of TWRP, but does not work keeps me on 01.01.1970,% battery not right and system clock not updated. I do not know what to do.
Click to expand...
Click to collapse
@leleallof I'm so much confused my phone shuts in 3 or 5 hours on battery I don't know if someone will help us here or no
Hi!
Im trying to solve my girlfriends battery drain problems on her P10 Lite. Im asking in this forum because there isnt a P10 Lite forum here (yet?).
Anyways, she is really struggling with the battery. I've tried to set it up with many of the same settings as me (i have a P9) but it looks like Android OS is the enemy. On my friends P10 Lite Android OS only takes like 7-8%, but on my girlfriends it can be from 10% to almost 20%. Yesterday she charged up to 100% and with 37% left she only has 3 hour SOT. That is pretty bad. I have also wiped cache.
Any ideas what can cause this?
Huawei P10 Battery Life
vikingalle said:
Hi!
Im trying to solve my girlfriends battery drain problems on her P10 Lite. Im asking in this forum because there isnt a P10 Lite forum here (yet?).
Anyways, she is really struggling with the battery. I've tried to set it up with many of the same settings as me (i have a P9) but it looks like Android OS is the enemy. On my friends P10 Lite Android OS only takes like 7-8%, but on my girlfriends it can be from 10% to almost 20%. Yesterday she charged up to 100% and with 37% left she only has 3 hour SOT. That is pretty bad. I have also wiped cache.
Any ideas what can cause this?
Click to expand...
Click to collapse
Hi from Denmark.
I have a Huawei P10 Lite.
I no problem what so ever regarding battery life.
The 1st one you always should look at is whether or not GPS switched had been switched on.
If i remember it correctly, some apps can switch the GPS on.
You remove an app permission, fx the GPS, if you are of the opinion that the app should not have that permission.
Start Telefonstyring. It does some clean up, and will also tell you which app is using a lot of battery. Google+ is always there, but I use Google+ a lot, because I make many comments on YouTube., so it is OK with me.
Take a look around in Telefonstyring - you can fx. automatically close apps when you log out (=not rebooting) by pressing the power button for a short time. Be aware that some apps need to have stateful information, or will otherwise restart. If you choose to let the P10 lite close an app automatically you could lose progress in fx a game, or a language learning app like Duolingo, so to a lot of apps it would be a bad idea.
I also has a habit of swipe close apps I won't use for a long time (fx not before some time at the next day).
That also saves some battery juice.
In battery settings you can switch on the normal battery saver. It also have the Ultra Battery feature.
There is also the soft reset (reboot).
The final desperate one to use is to do a hard reset (wipe data/factory reset):
Search after hardreset [dot] info and search for **Huawei P10 lite**.
Thank you my danish friend! Will go through the steps this weekend
My phone got the update to Android 9 a little over a week ago, and since then it has been losing battery like crazy. For example, last night I left it unplugged as a test, and it lost 30-40% of battery within 6 hours (while I was sleeping). Before the update, a fully charged battery was able to last for two days, now it doesn't even manage one. The phone is often noticeably warm.
I restricted all "consuming apps" some days ago, that did not make any difference. I also tried 3rd-party apps to analyze the battery consumption, but did not find any way to figure out what consumes all the battery in the background / while the screen is off.
Using Google I found other people with the same problem, but I did not find a solution. What can I do?
I had a same kind of problem but it started a few days after a manual update flash. I had been experimenting with some root stuff (mostly magisk though so they should go away by uninstalling the modules) but could also not figure out the reason for the drain.
I also tried to reflash only system and vendor partitions, but ended with a bootloop, so I had to flash the whole firmware again. No problems after that.
I would try a factory reset if I were you.
You can also try GSam battery monitor (if you already haven't) to figure out what's happening with your phone while the screen is off and it should be sleeping.
I upgrade the XPZ yesterday to 4.41 Pie. Charge the mobile after upgrade to 100%.
The current situation looks like:
18hour active, 30 Min Display, a few calls... Whatsall, newsletter, Mail..... are running in the Background, LTE, EDGE and WiFi are always on, BT has a connection to my watch...
88% are still in the Accu. (Save mobil datatransfer is aktiv; additional the option is enabled to reduce power consumption for apps in background)
Hello, I am new here and couldn't find anything similar in the Mi A2 forum about this battery drain in Android Pie 9.0.
I bought the Mi A2 128gb/6gb two months ago, and since yesterday I realised an abnormal battery drain. When I went to check it out, 37% of the battery was spent in the mobile network standby. Today, after 3 hours of use is around 15% already. In my use, I get between 3 to 5% per hour, now it is between 6 to 10% due to this issue, is infuriating for a phone bought two months ago.
I've been since yesterday trying to find a way to discover the cause, I use 4g LTE most part of my day and the signal is good, urban area, in both sim cards.
Haven't used any custom rom or anything, still standard from the global version, did all the updates, including the latest February 25th. I don't think the update is responsible for that, but it is the only different thing I've done in the last weeks.
Have tried several solutions suggested for others xiaomi models but nothing seemed to work.
Did anyone experience this? Does anyone have a solution?
Yes that is pretty strange. Mobile network standby shouldn't be using up that much battery. Try rebooting the phone to see if it resolves. You could install 3rd party apps such as Greenify to monitor background apps more closely/hibernate them, and Naptime which uses aggressive doze to make sure you get better standby battery life.
matley27 said:
Hello, I am new here and couldn't find anything similar in the Mi A2 forum about this battery drain in Android Pie 9.0.
I bought the Mi A2 128gb/6gb two months ago, and since yesterday I realised an abnormal battery drain. When I went to check it out, 37% of the battery was spent in the mobile network standby. Today, after 3 hours of use is around 15% already. In my use, I get between 3 to 5% per hour, now it is between 6 to 10% due to this issue, is infuriating for a phone bought two months ago.
I've been since yesterday trying to find a way to discover the cause, I use 4g LTE most part of my day and the signal is good, urban area, in both sim cards.
Haven't used any custom rom or anything, still standard from the global version, did all the updates, including the latest February 25th. I don't think the update is responsible for that, but it is the only different thing I've done in the last weeks.
Have tried several solutions suggested for others xiaomi models but nothing seemed to work.
Did anyone experience this? Does anyone have a solution?
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Click to collapse
Download cpu spy and check if phone enter deep sleep, there was a bug some time before with the cpu stuck at 1401mhz.
AB_98 said:
Yes that is pretty strange. Mobile network standby shouldn't be using up that much battery. Try rebooting the phone to see if it resolves. You could install 3rd party apps such as Greenify to monitor background apps more closely/hibernate them, and Naptime which uses aggressive doze to make sure you get better standby battery life.
Click to expand...
Click to collapse
Thanks for your answer. haven't tried yet rebooting the phone, I did just the network reset and haven't changed a thing.
I downloaded greenify, but haven't quite used because I can't identify an specific app that is causing the problem.
I am using Greenify, Accubattery GSM Battery, CPU Spy as well.
A strange thing is that the excessive battery drain is allocated in some apps.
Usually, in the android battery use, it shows whatsapp and/or instagram are using the most battery, but when you ask the full device, is when it shows the mobile network.
In the GSM Battery, it says the battery used 12% while turned off and 5% while turned on. It makes no sense.
The only thing I could realize is that when it does get in sleep mode, the battery drain stops, but as soon I start to use it again, it returns to happen. I am afraid is a hardware problem.
vagsvag said:
Download cpu spy and check if phone enter deep sleep, there was a bug some time before with the cpu stuck at 1401mhz.
Click to expand...
Click to collapse
Thanks for your answer. I downloaded and monitored for today, most of the time it stays in 633MHz, and Deep Sleep. Both together are above 70%.
I don't think is a CPU problem. I am afraid is something with the antenna
I have an update.
I usually use LTE Network most of my day, today I managed to use wi-fi and the problem is not happening.
I suspecting is either an incompatibility with the Mi A2 network. But my girlfriend has the same phone, but the 64/4gb version and is not experiencing this problem, or and hardware problem with my antenna.
Nobody else has experienced this?
So this is my last resort as i have literally tried everything else already. Recently (speaking a month or so) i have noticed a severe drop in sot on my Note 9 aswell as overnight drain of ~20% with no Apps running. After several tests i have come to the conclusion that the drain seems to stem from having either Wifi or LTE enabled. Now i am aware that both of those require a decent amount of Power in active use, but it does not explain the sudden extreme drain where as before it was ~ 5-6% overnight.
Things i have tried: Replaced the battery, Factory reset, Cache wipe, Disabling all Apps, etc..
The only thing that really worked was disabling Wifi or LTE. Now my question is, has someone had similar issues or can someone provide an App that actually shows Android System Battery usage for Galaxy Devices again? According to the built in Battery Manager Apps only draw about 3% of the 20% that are gone overnight.
Any help or info would be much appreciated.
Device Information:
Note 9 SM-N960F Dual Sim Exynos
Android 10 Latest Update (Nov 6 2020)
OneUi Version 2.5
Bump, really no one who has the same issue?
Try booting your device into Safe Mode and see if that happens. If it doesn't then there is an app on your device that is constantly updating the data to the server and is causing the battery drain. You will have to uninstall it.