Standby time - Nexus 4 Q&A, Help & Troubleshooting

I know it depends what you're running in background/syncing and the GSM signal strength, but what are you seeing in terms of standby time? Say, over night when the phone isn't being actively used?
Last night on a new N4 I recorded drop from 73% to 61% from 11pm to 7:30am (8.5hrs), so that's 12% in 510mins or 42mins/%, equivalent to ~71 hrs on a full charge (assuming the battery meter is linear)
So... about 40mins/%. What do you see on your N4?

Related

Cell standby...

How can cell standby be using 45% of my battery?
Is it all that damn switching back from 3g to edge?
Yup, did some non formatl testing the last few days. First day left it to use 3g and 2g.
End of the day it has 58% of battery use and the batttery lasted about 14 hours.
Second day I set it to 3g only, battery went down to about 35-40% and lasted about 20 hours.
Today I set it to 2g only. Battery is at 90% and it's beeng on for 5 hours. Cell standby is 20% so far. The other days at this same time (5 hours after charge) it was already 40-50%.

What happen to my battery life?

since this weekend when i start noticing my average charge got me about 8 hour of battery life with barely any use. I've flash and updated my phone to Twin rom by myn and flashed the collin battery script. Took the phone off @ 5pm and now it 9:39pm and im @ 0% in 4:39 hr i burned through 100% battery with the phone on idle.
40% Cell usage (Time with out signal 0) allways full bar
34% Idle usage
22% Android System
4% Display

Battery overnight

7% of battery overnight.
Wifi, 3G, google now and side clock on.
Is this normal?
Standby Cell=2% (5h on time)
Android OS =1% (13m cpu)
Standby Device = 1% (4m cpu, 28m active)
I too loose between 5-7% overnight (8 Hours). Although the battery life of Edge+ is pretty good while in use, I have noticed that standby of the device isn't as impressive as earlier Note variants (Yes, I'm comparing with Note series).
WiFi - ON
Auto Sync - ON
2-3 Apps with Notification ON
Samsung Pay on Screen Off - ON
apurva.giri said:
I too loose between 5-7% overnight (8 Hours). Although the battery life of Edge+ is pretty good while in use, I have noticed that standby of the device isn't as impressive as earlier Note variants (Yes, I'm comparing with Note series).
WiFi - ON
Auto Sync - ON
2-3 Apps with Notification ON
Samsung Pay on Screen Off - ON
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Click to collapse
My CPU status overnight
thegios said:
My CPU status overnight
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Click to collapse
Your CPU seems to be idle 95% of the time! I never checked mine but yes, mine drops that much too! I don't think that's a rare case with this phone!
Ok so it is good right?
Then why it drains so much overnight?
Depinding on my signal strenght ,i saw -10% overnight ,ok maybe i slept like 10 hrs insted of 7-8 but still . Battery info said that the juice went to Cell signal standby or something like that.
chichi2k said:
Depinding on my signal strenght ,i saw -10% overnight ,ok maybe i slept like 10 hrs insted of 7-8 but still . Battery info said that the juice went to Cell signal standby or something like that.
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Click to collapse
yep, same here... so maybe it depends on the strength and quality of cell signal..
will test in the next days...
I am sure it cannot be any samsung app/service as I have disable 200 of them with package disabler pro
also, location/3g/wifi/sync/googlenow always on is the same setup I had on OnePlus One, that was using barely .5% per hour
it also true that on the OnePlusOne I could also turn off the notification light during night, while with this I cannot so it could happen that the light keeps on flashing for 5 hours, draining battery
also, I have edge clock on at night, still some drining...
I thought the deep sleep or idle drain was caused by lollipop, no? I lose over 10% from a 7hr sleep, even if I turn the WiFi off. WiFi eats up a lot of my battery for some reason, and I know my connection was good too.
Sent from my SM-G928T using Tapatalk
It's been 5 nights and I confirm it drains 1% per hour.
This is my usage really bad...
8% in 6h
Night clock on
Wi-Fi on
4G on
Sync on
I received 5 emails so notification light has been blinking for almost 5h
Don't understand, cos stats are not that bad...
Think yourself lucky. I'm losing 50% overnight.
Battery life impressive during the day though
adamp said:
Think yourself lucky. I'm losing 50% overnight.
Battery life impressive during the day though
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Click to collapse
I solved my problem: night watch...
With night watch on I lose 1% per hour at night, with night watch off I lose 2% in 6h
I was consistently losing 2%-3% per hour overnight. But once I found an overactive app (Plume) and changed from instant notifications to 30 minute polling, my battery life has drastically improved. I've also used Package Disabler to disable bloatware on my device.
The past couple days my battery has been around 97% - 98% when I wake up in the morning.

Standby drain

When you sleep, does your phone sleep, or does it stay up all night and crunch 1s and 0s? Rate this thread to express how you deem the speed at which the OnePlus 7T's battery drains under standby conditions. A higher rating indicates that when the phone is not in use, the battery drains minimally.
Then, drop a comment if you have anything to add!
Anyonbe facing battery drain on standby due to maintly radio services and the following things
Hotspot
Bluetooth audio
Location
Google Play services
Also using data while travelling(sub par connectivity)
These literally eat away all my battery
XDA_RealLifeReview said:
When you sleep, does your phone sleep, or does it stay up all night and crunch 1s and 0s? Rate this thread to express how you deem the speed at which the OnePlus 7T's battery drains under standby conditions. A higher rating indicates that when the phone is not in use, the battery drains minimally.
Then, drop a comment if you have anything to add!
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Click to collapse
2 nights in a row, my battery has decreased 5% each night over 7 hours of standby. The first night 99% to 94%, and the second 97% to 92%. Wifi connected, Bluetooth on.
cjvphd said:
2 nights in a row, my battery has decreased 5% each night over 7 hours of standby. The first night 99% to 94%, and the second 97% to 92%. Wifi connected, Bluetooth on.
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Click to collapse
No drain, sleeps like a baby. Around 0.5% drain
Standby drain is quite a lot worse than on my OP6 tbh. During night I lose 5% vs. 2% on my OP6. I also lose more during the day in standby. In 15 hours time I lost 40% with just only 2 hours SOT. No culprit in battery graph.
My standby at night is HORRIBLE. It was amazing on my 6T with only a few percent lost at night (6-7 hours). My 7T doesn't seem to go in to any sort of standby. It pretty much straight line drains the whole day with no distinction for night.
With my 6T I was often able to go 48 hours between charges with moderate usage. This one mows through battery at night.
Mine drains by about 5% overnight and i leave network, Bluetooth and WiFi on and i have also turned off Sleep Standby Optimisation to make sure any calls or alerts get though due to having elderly parents.
Lost Dog said:
My standby at night is HORRIBLE. It was amazing on my 6T with only a few percent lost at night (6-7 hours). My 7T doesn't seem to go in to any sort of standby. It pretty much straight line drains the whole day with no distinction for night.
With my 6T I was often able to go 48 hours between charges with moderate usage. This one mows through battery at night.
Click to expand...
Click to collapse
Same experience, although my battery drain during the night isn't that bad (5%), but still not good. My issue is mainly idle drain during the day.
Been at work past 12 hours. Lost 25%, and I barely used the phone (maybe 20min). This wasn't the case with my OP6. Weird.
I lost 20% from 12:15 am to 7:30 am. It was at 33% when I put it down and 13% when I got up. I cleared out all recent apps before turning off the screen and going to bed.
Last full charge 113 minutes ago
Screen usage 15 minutes
Battery 90%
Detailed usage
XDA 1%
Lol this battery sucks. Might return.
Last full charge 6 hours ago
Screen usage 23 minutes
Battery 84%
Yeah this really sucks.. phone is going back tomorrow.
pbassjunk said:
Last full charge 6 hours ago
Screen usage 23 minutes
Battery 84%
Yeah this really sucks.. phone is going back tomorrow.
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Click to collapse
I don't know how long you've had it, but I've noticed that the battery is significantly better after a week or two.. I think it's something with android 10. Right now I'm at 10hrs since charge. 1h 15m use. I've lost only 10%.
Last week it was the double.
Battery life seems pretty terrible for a new phone.
adobrakic said:
Battery life seems pretty terrible for a new phone.
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Click to collapse
See my post above.
I noticed a really high battery drain through wakelock auf WhatsApp gcm. I've seen that it prevent my Phone going into deep sleep. I have to switch off battery optimization because of stopping the push service for incoming messages. Are there other persons with this problem?
abalam said:
No drain, sleeps like a baby. Around 0.5% drain
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What's your setup?
Not great. 1+ just announced 10.0.6 which they say addresses standby.
pbassjunk said:
Not great. 1+ just announced 10.0.6 which they say addresses standby.
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Click to collapse
Location on?
pbassjunk said:
Not great. 1+ just announced 10.0.6 which they say addresses standby.
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Click to collapse
Wtf. I got 3% drain overnight for close to the same time.
Shadow Samurai said:
Wtf. I got 3% drain overnight for close to the same time.
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Mine is way worse. Almost 10% drain overnight. I have tried greenify but no luck. Any suggestion?

Moto G7 extremely poor battery life

Hello,
i got a friend of mine a moto G7 (as i always had good expierience with moto G5/G6) and after some month (5?) he told me battery life was very poor. today he finally brought me the phone to take a look...
the phone was fully charged in the morning, now (after 5 hours) it has 55% left. no data, no bluetooth, no screen time...
battery usage says the phone will run for 5 more hours with 55% left...
battery usage only lists these:
System 11%
mobile network standby 4%
Display 3% (22 mins)
standby (4h 53mins) 1%
what can i do?
narf0815 said:
Hello,
i got a friend of mine a moto G7 (as i always had good expierience with moto G5/G6) and after some month (5?) he told me battery life was very poor. today he finally brought me the phone to take a look...
the phone was fully charged in the morning, now (after 5 hours) it has 55% left. no data, no bluetooth, no screen time...
battery usage says the phone will run for 5 more hours with 55% left...
battery usage only lists these:
System 11%
mobile network standby 4%
Display 3% (22 mins)
standby (4h 53mins) 1%
what can i do?
Click to expand...
Click to collapse
Without knowing more than you've written, if this were my device I'd be tempted to backup everything and then do a factory reset.
Otherwise a more detailed battery monitor might help:
GSam Battery Monitor
AccuBattery
narf0815 said:
Hello,
i got a friend of mine a moto G7 (as i always had good expierience with moto G5/G6) and after some month (5?) he told me battery life was very poor. today he finally brought me the phone to take a look...
the phone was fully charged in the morning, now (after 5 hours) it has 55% left. no data, no bluetooth, no screen time...
battery usage says the phone will run for 5 more hours with 55% left...
battery usage only lists these:
System 11%
mobile network standby 4%
Display 3% (22 mins)
standby (4h 53mins) 1%
what can i do?
Click to expand...
Click to collapse
Hi, try to disable Digital Well Being completely. I did it and the battery life increases a lot.

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