battery draining insanely visually noticeable fast - Lenovo Zuk Z2 Pro Questions & Answers

Hi. Phone age is 1 year daily usage ~ 2h average.
I noticed the first time today battery draining fast from 100% to 25% from watching 30mins or so twitch 1080p streams.
Then a little browsing got me to 15%.
By little I mean 10 15 min.
Then I saw the percentage drop by one every 2 seconds almost looked like a countdown. Never seen this before.
Phone shut down. Booted to twrp, sat there at 3% for ages.
Phone problem ? Battery sensor problem ? Battery dead ? I need to change it ? I'm disappointed I expected at least 2 years of decent service.

update: i let it charge fully
it shows 78% on lock screen and sais "Charged" .......
What is going on ?

update fix :
Wiped all except data
installed fresh aosp + opengapps + magisk 18. solved

Related

Batterytime on Xperia

Is there anyone else here that experience that the batterytime is max 3-4 hours standby?
No, battery time is more than great. I got my X1 last monday and the first three times I charged the battery to full and then let the X1 with full screen light on. This lastet more than six hours!!! Then the X1 shut off itself. The same at the second charging zyklus. Again more than 6 hours of best screen-light before switching off in cause of less power.
This is the best result I evere had at a PPC
guess you'd have to replace your battery. seems to be buggy.
my battery lasts about 6h+ of video playback (700mb, avi, dvdrip)
cheese098 said:
guess you'd have to replace your battery. seems to be buggy.
my battery lasts about 6h+ of video playback (700mb, avi, dvdrip)
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Wow,
I'm using Sync and wifi. can i't be because?
I got 4-5 hrs with wifi and bluetooth while streaming with the screen on max brightness. I COULDN'T BELIEVE IT!!!
It's Media Panel
Have you launched the Media Panel?
I noticed that if I used the Media Panel for music playback
the back/battery was getting VERY hot. Not good for its
lifetime . So this Panel consumes a lot of power. I guess
the Xperia developers got some work to do.
Also Wifi needs lot of battery power.
Using both about 4 hours are thinkable.
Greetings, Diewi
Diewi said:
Have you launched the Media Panel?
I noticed that if I used the Media Panel for music playback
the back/battery was getting VERY hot. Not good for its
lifetime . So this Panel consumes a lot of power. I guess
the Xperia developers got some work to do.
Also Wifi needs lot of battery power.
Using both about 4 hours are thinkable.
Greetings, Diewi
Click to expand...
Click to collapse
No, not mediapanel.
Well, i test without Synk and Wifi tomorrow.
That's it. It's Wifi. Having Wifi turned on all the time you
will get these results. It's one of the most battery intense
functions. Only turn it on if you need it. For example,
notebooks with much larger batteries will have much less
runtime (bad english, I know ).
Sync isn't responsible for this. I have an hosting exchange
server running but I didn't notice any effect on the battery.
Hope, I could help.
Diewi
im able to switch my wifi on for 3 hours then music for another 2 hours and 1 and a half hour calls still manage to have 3 bars left on my phone whats wrong with yours?
the battery on the x1 is insanly good compared to the diamond.
(however, when i was charging it yesterday there was somekind of bug that drained the battery when the charger was plugged in, it did not detect the charger after a while, havent checked what it could be, had msn/skype/wifi and the arc slider open )
edit: softreset solved that problem
the battery of X1 is working fine, 10 hours continues use time (for internet + MSN)
WiFi is something that should be only turned on when you are using it. Same goes with BT too infact.
so my accu holds approx. 1 day with music, Games, wifi, video, but I think the accu is already become better as in start in the normal one use he holds 2.5 days
Wow, 8-10 hours without Wlan!
on 2g i got msn/skype running from morning to bedtime, 3pushmail accounts and normal usage, 2bars left of battery at bedtime so its good.
But. i get strange problems when charging the battery and the phone is on. it seams like when the battery is fully charged, it starts to discharge if i not plug out the charger, this morning when i woke up the phone was off but fully charged, it could mean that the battery was charged, then discharged and shut off, then charged again.
a normal businessday: 230 min phone, 30 mails, 15 SMS, bit Internet ....and the Battery is still alive....it´s good enough for me )
sonox
it,s the poor reception that drains the battery,seeking for a signal most of the time..
Since having the X1... Now 1 week... I would have to say its the best battery life on a WM device I have used...
I get approx 2days of usage without charging... which I think is good.
Cheers
I heve my phone checking for new mail every 5 minutes. Does this consume a lot of battery or is it negligible?
Golgo said:
I heve my phone checking for new mail every 5 minutes. Does this consume a lot of battery or is it negligible?
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yes it consume a lot of battery, more on 3g than on 2g, if you think its a problem. just increase the time to 30min or so.

Battery problem

I've updated to DOC & Kalpik's new v6 from 5.1.1, and charged 100% before I went to sleep. In the morning(6,5 hours) the battery was 79% with screen off, wifi on(never sleep).
Even if wifi was on, I don't think it's normal(3g should eat more), so I wiped the system. Now I'll put the applications back day by day, and let you, and other people know what eats the battery.
Okay, a bit of an update:
If in 6 hours battery dropped 20%, battery should drop 3% in 1 hour. I was letting phone alone for 1 hour, and battery dropped 4%!!!!
Completely new system, it's newly wiped v6. Spare parts says: running 30%, screen on: 30%. No app, that uses cpu too much.
Installed applications:
- Spare part, Swiftkey keyboard, Astro, Battery indicator, autokiller.
wifi on : never sleep. Stock adw.
Any idea what eats the battery? I just wiped the system from clockwork!!
Froyo, that's what.
sturmeh said:
Froyo, that's what.
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Is it?
With Doc's rom it shouldn't be a problem. It's highly optimised to battery consumption. I remember having version 5f of that ROM, and battery life was excellent! I don't know what happened...
1% battery drain every 3 MINUTES
One more thing I have to add:
I have 1% battery drain every 3 MINUTES if I'm browsing stock browser. Now that's waaaaaay too much!
What I do wrong?? Or is it normal?!
sturmeh said:
Samsung Froyo, that's what.
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Fixed. 10char.
Battery life
I managed 6 days straight hehe with old style phone use, no gaming, no serfing, just 5-10min call time avg per day, a bt headset connected 5hrs avg per day, screen brightnes set to auto. Just once connected over wifi to download 1-2 apps and 10mb files. Fully charged on Saturday around 1pm, empty battery today about 2pm. While idle the battery drops 1% every 6hrs.
Won't do it again though, cause this is not what the phone is made for , i realy missed it during this test
You will get 1% per 3 minutes of high cpu and screen use (browsing)
It ends up at about 100-0% in 5 hours
That is what I usually get out of my battery on all firmwares, watching video's last longer though, 6+ hours
Sent from my GT-I9000 using XDA App
i have the same problem...
last week when i was testing doc/kalpik's or 2.1 rom i got 3% out of 6hrs standby.
last night it drained 25% on sleep! (maybe sleep is disabled somehow? or a tweak that is preventing it from sleeping properly?)
anywho.. before all this happened i noticed that the phone started to lagg (not the normal pause or two.. you could not do anything without it lagging..) it started to drain the battery (1% every 1-2min, screen on but not doing anything).. it went back to normal when i disabled usb debugging mode.. (very strange)
maybe there is a fix to this?
cheers

Battery taking a nose dive since 4.4.2?

Not sure whats going on but the battery on my Note 3 is horrible since the update. I fully charge it and 1 hr later (not even using it) I've lost 5-10%. It barely last the whole day now. I've even wiped the device and it continues to happen. Doing a quick test right now, fully charged its been off the battery for 20 mins and I'm showing 27% usage on the Android System, 10% on the Android OS and 15% of the screen and its down to 97% already.
Any ideas?
howie411 said:
Not sure whats going on but the battery on my Note 3 is horrible since the update. I fully charge it and 1 hr later (not even using it) I've lost 5-10%. It barely last the whole day now. I've even wiped the device and it continues to happen. Doing a quick test right now, fully charged its been off the battery for 20 mins and I'm showing 27% usage on the Android System, 10% on the Android OS and 15% of the screen and its down to 97% already.
Any ideas?
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things to try: (no this isnt a 'disable anything useful like email and google plus' post )
1. camera - there is some well documented issue, if you open the camera app, there is some kind of battery drain going on. google it, there is tons of reading material for it. temp fix is reset.
2. I have noticed google now makes my battery life do what yours does, drop 10% easy in an hour of it being completely idle. open the app, disable google now, and then see what is going on. i hate disabling anything but its worked for me.
asilva54 said:
things to try: (no this isnt a 'disable anything useful like email and google plus' post )
1. camera - there is some well documented issue, if you open the camera app, there is some kind of battery drain going on. google it, there is tons of reading material for it. temp fix is reset.
2. I have noticed google now makes my battery life do what yours does, drop 10% easy in an hour of it being completely idle. open the app, disable google now, and then see what is going on. i hate disabling anything but its worked for me.
Click to expand...
Click to collapse
Thanks after a second reset it seems much better. Maybe it was one of my Apps? For now I'll just install them 1 at a time.
howie411 said:
Not sure whats going on but the battery on my Note 3 is horrible since the update. I fully charge it and 1 hr later (not even using it) I've lost 5-10%. It barely last the whole day now. I've even wiped the device and it continues to happen. Doing a quick test right now, fully charged its been off the battery for 20 mins and I'm showing 27% usage on the Android System, 10% on the Android OS and 15% of the screen and its down to 97% already.
Any ideas?
Click to expand...
Click to collapse
Same thing happened to mine. Went to bed at 95%, killed all apps, empty ram, turn off data but left wifi on. Woke up 8 hours later and it was down to 17%. Unprecedented 10% hour drain. Usuallly it drains 3 -5 percent overnight. Same thing happened to wife's phone and she is on Sprint but she left wifi and data on. Uninstalled Google camera and Skype and notice it went away. Testing it again tonight.
Edit: Test it again last night. 4% drop in 8 hours. Woke up to 96% this morning. Hopefully that fixed the problem.
Update: Went to bed at 11:30 at 68% and woke up 7 hours later and battery is still showing 68%! Surf the web for 5 minutes before battery drop to 67%. Amazing standby battery drain. I had turn off wifi, bluetooth, and data before going to bed and killed all the apps. Usually this will cause a .5%/hour drain but it barely drain .5% in 7 hours this time!

[Q] Major battery / charging issue!

Hello XDA Community.
I bought an HTC One off of eBay, and I've been using it for 3 days now (I had a VZW HTC One before but the restrictions from VZW were annoying, let alone the updates that come after 6+ months). I did notice a problem, which is a major issue, since I depend on my phone a lot in my everyday life. The problem is this: The battery seems to lose charge normally at 100% til' 80%, then faster at 80% to 50% and within an hour or maybe less of little to no use, the phone goes to 40-30% percent and then goes from 30% to 20% in seconds, 20% to 15% or 13% in less than 10 seconds, and basically goes from 40% or 30% to 0% in a minute or two (sometimes even 30 seconds or so). It is driving me crazy.
I have been watching the phone, and I noticed something really strange, which made me suspicious of this being a software problem.
I charge the phone and by the time it goes at around 30% (30 or 31 yesterday, 36 today) it just shows the battery without the charging indication (no green filling in the battery, it just shows an empty battery and said percentages). When I unplug and plug back in the phone continues charging, but at a 76 to 80% charge. I would really appreciate some help, and thank you in advance.
grizzlypwn said:
Hello XDA Community.
I bought an HTC One off of eBay, and I've been using it for 3 days now (I had a VZW HTC One before but the restrictions from VZW were annoying, let alone the updates that come after 6+ months). I did notice a problem, which is a major issue, since I depend on my phone a lot in my everyday life. The problem is this: The battery seems to lose charge normally at 100% til' 80%, then faster at 80% to 50% and within an hour or maybe less of little to no use, the phone goes to 40-30% percent and then goes from 30% to 20% in seconds, 20% to 15% or 13% in less than 10 seconds, and basically goes from 40% or 30% to 0% in a minute or two (sometimes even 30 seconds or so). It is driving me crazy.
I have been watching the phone, and I noticed something really strange, which made me suspicious of this being a software problem.
I charge the phone and by the time it goes at around 30% (30 or 31 yesterday, 36 today) it just shows the battery without the charging indication (no green filling in the battery, it just shows an empty battery and said percentages). When I unplug and plug back in the phone continues charging, but at a 76 to 80% charge. I would really appreciate some help, and thank you in advance.
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Click to collapse
have you found a solution? I have the exact same problem
simon27gr said:
have you found a solution? I have the exact same problem
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Hello my friend. I bought a battery replacement off of eBay and I will go to an expert to change it for me, as soon as possible. I will let you know if the problem is fixed, or if it insists.

Battery Issues

Hi All
I bought Nokia 7 Plus yesterday and set it up, but the battery drain so fast. I left my phone to sleep with wifi on throughout my sleep it drains 10% with just pushing notifications from FB, like everytime I will get FB Notifications and not open it it will drain 1% of the battery.
Remove fb and see magic
U just answered to your question. It's not the phone, it's just crappy facebook app.
Facebook Lite is the way to go if you need FB, I think - normal version eats battery a lot, and I'm not sure if that will be fixed at all - seems like they don't care.
If you have to use Facebook, use Facebook lite or alternative apps like Friendly.
Hi, I got Nokia 7 Plus yesterday and started using it today. Initially with the battery percentage came with package, battery draining was slow. After doing first charging from 21% to 100%, battery is draining too fast. It is common for some batteries and takes some charging cycles to get battery optimized. If battery draining is happening too fast even after 3 to 5 charging cycles then there would be some fault with battery.
glimaru said:
Hi All
I bought Nokia 7 Plus yesterday and set it up, but the battery drain so fast. I left my phone to sleep with wifi on throughout my sleep it drains 10% with just pushing notifications from FB, like everytime I will get FB Notifications and not open it it will drain 1% of the battery.
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I got my phone day before yesterday & its now running Android 8.1 with the May security patch. Since the time of use, I've charged my phone only twice & both times charged it up to 100%. I feel the batter is draining. Please have a look at the screenshots and let me know if the battery consumption is fine or its draining fast. The battery dropped by 1% in 4 mins of the phone being idle with the display closed. Also the stock camera app is consuming a lot of battery.
I can confirm a very hard drain, too. No way to reach 7-10 hours of usage.
i'm getting about 5-5.5 hours of sot with moderate usage... Checked the app usage..where it shows PUBG used 12% battery in 38 min, 45 min of youtube drain 8% 26min Instagram drain 5%...I don't use fb much on phone when needed i mainly use fb lite... .i don't use auto brightness. so my brightness level is always 45%.. in overnight( well it's like 5-6 hours) battery percentage dropped 4%.. Wifi is always on and GPS is always on high accuracy.. in power saver 19 apps are allowed for background activity...
Battery drain
I just purchased my phone yesterday and used it for some time. I put it on charging at around 20% and didn't use it until full charge. After it got completely charged and then I just used it for few mins it went down 100% to 95% very fast; later after few mins I started suffering net and did misc stuff for about an hour it went down to 85%. Next morning I saw the battery % was 81%. Is this normal? I mean how can it last for 2 day as the company claimed. Aslo I am android 8.1.0
Sanjay996 said:
I just purchased my phone yesterday and used it for some time. I put it on charging at around 20% and didn't use it until full charge. After it got completely charged and then I just used it for few mins it went down 100% to 95% very fast; later after few mins I started suffering net and did misc stuff for about an hour it went down to 85%. Next morning I saw the battery % was 81%. Is this normal? I mean how can it last for 2 day as the company claimed. Aslo I am android 8.1.0
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This has been a comman issue with Nokia 7 plus, including me. My battery had high discharge rates in both Oreo and Pie. However, post March security update, I am seeing some good battery life. I would also suggest to update to Pie and update Device Health from Play Store. Hope it works out for you.
try letting the battery drain to 0% then charging it to 100
TA1062 with build 00WW_3_51F here.
Before the march update, the phone could last for almost 2 days with moderate usage.
After the march update, I barely have 5 hours of standby time, and like 2 hour of usage time. This is crazy ! Not heating, but also randomly shuts down while it says like 65% remaining battery. I haven't changed anything else !!!
Does anyone have any idea how to improve this ?
dragardien said:
TA1062 with build 00WW_3_51F here.
Before the march update, the phone could last for almost 2 days with moderate usage.
After the march update, I barely have 5 hours of standby time, and like 2 hour of usage time. This is crazy ! Not heating, but also randomly shuts down while it says like 65% remaining battery. I haven't changed anything else !!!
Does anyone have any idea how to improve this ?
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Click to collapse
Do a factory reset

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