Cell standby... - Nexus One General

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%.

Related

Battery Life...

How is the battery life in this bad boy?
Talk time Up to 10 hours on 2G
Up to 7 hours on 3G
Standby time Up to 290 hours on 2G Up to 250 hours on 3G
Internet use Up to 5 hours on 3G
Up to 6.5 hours on Wi-Fi
Video playback Up to 7 hours
Audio playback Up to 20 hours
Id say about the same as any recent smartphone.
are these the official times on the website, or are these real life numbers
melterx12 said:
Talk time Up to 10 hours on 2G
Up to 7 hours on 3G
Standby time Up to 290 hours on 2G Up to 250 hours on 3G
Internet use Up to 5 hours on 3G
Up to 6.5 hours on Wi-Fi
Video playback Up to 7 hours
Audio playback Up to 20 hours
Id say about the same as any recent smartphone.
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have you confirm this???
.....both?
melterx12 said:
.....both?
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is that a declaration or a question?
these are advertised on googles official site... but that doesnt mean theyre wrong.
http://www.google.com/phone/static/en_US-nexusone_tech_specs.html
i should i said "anybody that owns a Nexus One:How is the battery life? "
I got mine with about 30%, took about 3 hours to kill it completely, I didn't put it down the whole time, I was on Gtalk, web, handcent and downloaded about 80 apps, my brightness is set to 50%, had GPS and WiFi off, 3G on. Seems alright so far, I'm charging it now that I let it die completely, so I feel like I'll get real results after that, but if it only takes 10% an hour to use it like I have been it will be more than fine for me in daily use.
I got 8 hours on mine on 3G with 1 hour of gps
Very, very preliminary:
Got mine at 11:00 this morning, charged it (turned off) to 95% by 13:30, have been playing with it for about 20-30 minutes per hour all day (so probably about 3 total hours of "use"). No phone calls, but lots of 3G. It's now 17:15, and the battery is at 56%. Screen is on next-to-lowest brightness, reception is good in my area.
Seems on-par-with or slightly-better-than my Dream.
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Blows the G1 out of the water by far. I used navigation (gps) for 4.5 hrs straight on battery and still had enough juice left over to make it through the evening.
I've also made it 48 hrs on a single charge with fairly light usage. Even on days when I hardly put the thing down I don't run out of juice before I go to bed.
jairuncaloth said:
Blows the G1 out of the water by far. I used navigation (gps) for 4.5 hrs straight on battery and still had enough juice left over to make it through the evening.
I've also made it 48 hrs on a single charge with fairly light usage. Even on days when I hardly put the thing down I don't run out of juice before I go to bed.
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Click to collapse
Yes sir you are right, I installed over 85 apps and I didn't even lose a quarter of my battery life. On g1 i would be down at least 50%.
+1 to the above 2 posters
Fully charged with Wi Fi on, my phone lasted just over the 12 hours of my shift. So just good enough in my book.

Standby time

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?

[Q] N910C Battery Life

Can users with 910C tell us what is the battery life on that model?
I was on 5.0.1 stock PDA N910CXXU1BOC3 and CSC N910COXX1BOC1, battery life was terrible, after that i downgrade to 4.4.4 stock PDA N910CXXU1ANK5 and CSC N910COXX1ANK2, i made a full calibration after.
My screen time in 22 hours is 2h and 30m, 37% battery left. Rest was idle. It is so, so little. In standby i got 0-1% in 10h, so idle standby is very good. Band was set on GSM only, all sensors deactivated.
Any advices? What are your times gentlemans on SM-N910C model?
darktyroll said:
Can users with 910C tell us what is the battery life on that model?
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Click to collapse
I'm on 5.0.1 BOC3 and every day I have WiFi and Bluetooth on all day, screen at just under 25% brightness (unless outdoors). I regularly get 6 hours SoT, but usually finish the day with 4-5 hours SoT and about 20% battery left. Today so far the phone has been on 4 hours with SoT of 1 hour and I have 89% battery left. Did you do a factory reset before/after moving to Lollipop? Coming from an N7000 I've been very pleased with the battery life on the N910C.
Kinsman-UK said:
I'm on 5.0.1 BOC3 and every day I have WiFi and Bluetooth on all day, screen at just under 25% brightness (unless outdoors). I regularly get 6 hours SoT, but usually finish the day with 4-5 hours SoT and about 20% battery left. Today so far the phone has been on 4 hours with SoT of 1 hour and I have 89% battery left. Did you do a factory reset before/after moving to Lollipop? Coming from an N7000 I've been very pleased with the battery life on the N910C.
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Click to collapse
try greenify, it improved it a lot! (from 2hours to 3.5hours)
I have Greenify installed, but honestly don't find I need to use it much. I have automatic hibernation turned off, and just hit the widget now and again when I feel the need to close some persistent apps. (I am not rooted).
Kinsman-UK said:
I'm on 5.0.1 BOC3 and every day I have WiFi and Bluetooth on all day, screen at just under 25% brightness (unless outdoors). I regularly get 6 hours SoT, but usually finish the day with 4-5 hours SoT and about 20% battery left. Today so far the phone has been on 4 hours with SoT of 1 hour and I have 89% battery left. Did you do a factory reset before/after moving to Lollipop? Coming from an N7000 I've been very pleased with the battery life on the N910C.
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Pff. Thats splendid. Mine goes 1% every 1-2 minutes when im use it. I tryed 3-4 roms, different base, LL and KK too. Same battery life. In standby is very good. Its drops when i use phone. I charged 3 h and 50 mins ago. Now i have 79% with 55 mins of screen. I belive it is very weak. On this percentage i will get 3 h of screen
Sounds like maybe some app you have installed is causing problems, or could be a problem with your battery. Have a read through some of the other threads on battery life for tips and possible solutions.

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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My CPU status overnight
thegios said:
My CPU status overnight
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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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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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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.

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?
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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?
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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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