Database Develop

Reduced Battery backup ???

Hi All;
I have a Modaco's custom ROM (the latest) installed on my Tattoo and I noticed one issue.
Of course, I am not sure if this has been caused due to my custom rom or otherwise, but has anyone notice the ever reducing battery backup capacity in your tattoo's ??
If I charge my mobile to full capacity in the morning, by the time it is evening, the battery charge level drops to yellow and by late night, I get a warning that 15% battery is remaining.
I am connected to internet all day, either through w-lan, or through edge.
Of course, I tried enabling power save mode for w-lan and quite a few other tricks, all of no avail.
So, has anyone observed the same problem before ? If so, how did you solve it ?
Thanks
Shyam

Its normal for the battery to be drained if you are connected all day. Try turning the WiFi and Mobile Networks off and then confirm how long it lasts. My guess it'd double the time..almost

I have same problem as Shyamk

i've also noticed slightly higher battery drain when using modaco custom rom

"If I charge my mobile to full capacity in the morning, by the time it is evening, the battery charge level drops to yellow and by late night, I get a warning that 15% battery is remaining."
i find this hard to believe! i've fully charged my phone last night. woke up at 7AM and at 4PM pluged in the charger.I'm using stock ROM.

Removed modaco's rom and installef fyodor's rom. Surprise, the battery seems to last longer.
Fully charged in the morning, continuous internet usage all day, and battery is still green ;-)
Shyam

Using custom modaco ROM here...
No problems at all with battery drain.
Cheers

No battery drain issues too with modaco.
You have to know that when you're on a place which has a poor signal strengh, your phone will use many battery to keep the connexion alive...

[Q] Wifi uses battery >60%, is this normal?

I am on the 0828 ezgingerbread. I have wifi sleep policy set to "never", because I need VoIP. This is a G1 with wifi on, sitting on the desk very close to the wifi AP, the battery drops from >90% to ~40% in 14 hours with almost no usage. I checked the battery usage and found "Wifi" used 60-70% power.
This is different from my previous experience with MT3G rom (froyo) also from ezterry, for that the battery drain was about half of that speed I would say, with wifi always on.
Do you also see the same high battery usage for wifi? Thanks!

I'm now with ginsense 2.3.7 from rushnees and i can tell you that it drains the battery.
As i know, wifi for a long-usage is better than 3G in the battery section.Ask to the developer about another kernel.

Wifi alway drain battery if you constantly have it on. If that how much the drain is, you are pretty good. My would drop to the point where I have to charge it.

15-25% overnight battery drain versus 3-4%

According to the Battery thread in this forum, some people experience a high overnight battery drain, and some get a low one.
I am currently a member of the high club. For battery testing, I have most things turned off, like location services and google now. Last night overnight drain (8 hours) took the battery from 76% to 58%... 18%. On my previous phone, the HTC One, the overnight drain would be around 6%.
I am curious about the people who are getting low (~5%) overnight drains. Do they all have Wifi off? What is their secret?! Do tell.

FligMupple said:
According to the Battery thread in this forum, some people experience a high overnight battery drain, and some get a low one.
I am currently a member of the high club. For battery testing, I have most things turned off, like location services and google now. Last night overnight drain (8 hours) took the battery from 76% to 58%... 18%. On my previous phone, the HTC One, the overnight drain would be around 6%.
I am curious about the people who are getting low (~5%) overnight drains. Do they all have Wifi off? What is their secret?! Do tell.
Click to expand...
Click to collapse
Install better battery stats to monitor what's going on. I think the one night I left it off charge over night I lost maybe 6-8% but I slept for like 10+ hours. This is with google now on, gps on, wifi on.
What i'm testing now that I think will actually improve batt life is having wifi turn off when display is off (unless plugged in). I think I noticed less idle drain at home when I did this but it was temporary. Giving it a shot over a few days now.

I leave wifi on and I get less than 5% drain. Nothing syncs when my screen is off except notification weather pro every two hours and Yahoo weather
Sent from my Motorola Ghost

FligMupple said:
According to the Battery thread in this forum, some people experience a high overnight battery drain, and some get a low one.
I am currently a member of the high club. For battery testing, I have most things turned off, like location services and google now. Last night overnight drain (8 hours) took the battery from 76% to 58%... 18%. On my previous phone, the HTC One, the overnight drain would be around 6%.
I am curious about the people who are getting low (~5%) overnight drains. Do they all have Wifi off? What is their secret?! Do tell.
Click to expand...
Click to collapse
Personally I think the X and new droids have idle drain issues. Even when better battery stats shows nearly 100% deep sleep overnight, I still lose 8-10%. In comparison, on my HTC One mini, which is setup EXACTLY the same as my X in terms of installed apps, syncing accounts, running services, etc., I lose only 2-3% overnight. The number of people complaining about the issue seems to confirm it is more widespread than on other recent phones, as do the countless screenshots showing unusually high android OS usage in battery stats.
Sent from my HTC One mini

phositadc said:
Personally I think the X and new droids have idle drain issues. Even when better battery stats shows nearly 100% deep sleep overnight, I still lose 8-10%. In comparison, on my HTC One mini, which is setup EXACTLY the same as my X in terms of installed apps, syncing accounts, running services, etc., I lose only 2-3% overnight. The number of people complaining about the issue seems to confirm it is more widespread than on other recent phones, as do the countless screenshots showing unusually high android OS usage in battery stats.
Sent from my HTC One mini
Click to expand...
Click to collapse
I honestly believe it will be patched with the Camera.

I'm having the same issue. People are reporting crazy battery stats with like 20+ hours of use 2+ hours of screen on and like 20% battery left. I get MAYBE 12 hours of use and 2 hours of screen on and 20-25% left. My mediaserver is keeping the phone awake for almost an hour+ each day, and without root I can't figure out how to stop it. I always have GPS/Google Now/Bluetooth off, too.

I thought the drain was related to Wifi. But last night WiFi was turned off for the night and I still got 18% battery drain in about 8 hours.

Wifi at home and overnight. I get about 5% drain... however, the wifi at work kills my phones battery with the wlan wakelock.
Maybe there is something going on with the X and certain wifi networks?

rman18 said:
Wifi at home and overnight. I get about 5% drain... however, the wifi at work kills my phones battery with the wlan wakelock.
Maybe there is something going on with the X and certain wifi networks?
Click to expand...
Click to collapse
Interesting theory but my overnight idle drain was approximately the same on both LTE and WiFi. 10-15%.
Sent from my HTC One mini

How about turning off all radios (flight mode) and observe battery drain at night. Then turning wifi while on flight mode the next night and see the battery drain and so on until you can pin point what causes the most drain.
Sent from my X907 using xda app-developers app

[Q] 3G suddenly started to drain battery

Hello,
about one week ago I noticed that battery in my N1 was empty in 5-6 hours after charging.
My first though was that 4 years battery is just old. I bought new one (1800 mAh). Unfortunately it didn't fix the problem.
Battery stats didn't show anything interesting. So to check what exactly drain my battery I had to disable one by one GPS, WiFi and finally 3G. I noticed that if phone uses 2G network then power consumption is normal. But regardless of GPS, WiFi, BT etc.. seems that only 3G is guilty.
My question is why after 4 years of using N1 suddenly 3G drains my battery? I have turned it on since the begining.
I already tried:
buy new battery
remove battery stats
full wipe
ROM: 2.3.7 GB by euroskank CM7.2-20131028.2353-N1 FuZZ_
PS. It shouldn't be connected, but at that time I started to use my N1 to deploy application which I develop. It uses localization (GPS/network) and Google Play Services.

It seems that something in 3G module is broken. It can takes 40% battery in 2 hours.
In the same time 2G takes 1%.
Strange... 4 years it worked very well till now

note 5 battery

is there any battery drain issue with note 5 on MM or auto shut off at certain % ?

as far as I can tell it doesnt auto-shut itself down at a certain %. I dont really get it to 0%, but I had to see how long it would last and so I drained it till 0% with no issues.
however the battery life on MM isnt too good, I mean I can get to about 4 - 4,5 hours of screen on time, but if I turn on the wifi router it goes down drastically.
one thing you should try is turning off the google location history.

12 hours Standby Drain at 0.7% per hour
My 1 year old Note5 Duos has no major issues with battery so far.
12 hours Standby Drain at 0.7% per hour

Ive read that the autoshutdown is builtin to avoid further issue. though on the batt drain, i have the same issue. can you check if you encounter the same with 3g or wifi. supposedly the known issue with the MM upgrade is on the 4g/LTE connection. it would overheat and batterydrains quickly. 100% to 15% in less than 30mins