Database Users

Sleep/Standby Battery Drain

I have seen many posts about the poor battery life on the ADAM when in heavy/normal use. I have seen very bad battery drain just in standby/sleep on all the roms I have tested (Stock Newest build, edenx, and now CM7). SetCpu currently doesn't support profiles but I wonder if the processor still runs heavily even when in standby.
I should note that i usually turn off WIFI when not in use and also background data sync.
Pixel Qi Wifi.
As usual, after unplugging the device in the morning and not touching it for 8+ hours, it has about 50% battery left and battery history shows Phone Standby using all the battery. I guess these quirks will not be resolved until Honeycomb if ever.

Which do you mean "cell standby" or "phone idle"? I have the same model and the battery still drains more than expect overnight, but notas much as 50%. Did you apply a fix to remove cell standby?

Phone idle is what is reported. Here is a more specific example: on battery power for 10 hours today in standby with wifi off and background sync off and the battey is down to 55%. This is not a huge problem but I dont like to leave it on the charger constantly when not in use.

Kill the "phone Idle" <- that's really draining and if you don't use SIP on a WiFi only you can de-install phone and phoneprovider

2 other things you could try,
Install from the market:
"autokiller memory optimizer" and
"Juice defender"
They seem to help for me.

or use BEAST ROM 2.2. My ADAM batterie status is after 23 hours on 36%.

[Q] Call standby and WLAN eating battary

Hi, got my e7 2 days ago, updated to kk.
Everything working but call standby and WLAN eating battery, screen on for 3h 10min(consumed 10% of battery) and after 12h I have only
10% battery left. The phone wasn't awake while screen is on so it is probably not an app keeping the phone awake..
So .. wifi is always on(on battery stats, but I turned if off for 3h) and even so it shouldn't consume 28% of battery.
Standby consumed 29% of battery! But always got full signal and talked just for 10-15min.
I've done root with 360root and remove(suspend)some apps with 360root.
Any suggestions?
Thanks.

High cell standby

I've seen this all over the place with Lollipop, and it now seems to be affecting me.
I have Greenify installed, Amplify takes any big wakelocks, no google now, location on battery saving. No abnormal wakelocks. But something is keeping the radio active all the time. I've even downgraded to 2G in case it was that.
Phone was charged at 100% and in 4 hours cell standby has a 'time on' of 2h 34m.
I can post battery stats later in the day but the same happened yesterday. I can barely get 3 hours SOT.
I

battery life drop fast only under idle state

Hello,
Why my stock battery life drop fast only under idle state? It was a 1 yr old Note 4 from my cousin and the issue doesn't happen with the mpj 6440mah extended battery which I bought recently. Anyone out there ever had this problem?
Thanks!

please help!!

Do you leave background applications running?
Try battery doctor or clean master to kill those applications if you have root better try root booster
Still doesnot work try factory resetting.
Sent from my SM-T231

First few percentages (from 100-85%) drop faster. The idle drain should be 1% per 1.5 hours or 1% per hour. Try discharging battery to 25% than charge it fully (do this twice) see if it improves.

huge battery drain help

Running pure nexus 7.1.2 with ex kernel and glasscannon profile. I have naptime greenify amplify installed.im getting 11% battery drain over night. I don thave facebook or messenger installed just whatsapp and viber. I do have a magisk module that charges my batt till 80% or any set value (magic charging switch). I leave wifi on at night. I dont use mobile data. I only use bluetooth as needed. Can someone help me diagnose where my huge batt drain is coming from a d eliminate it?

merbiyatch said:
Running pure nexus 7.1.2 with ex kernel and glasscannon profile. I have naptime greenify amplify installed.im getting 11% battery drain over night. I don thave facebook or messenger installed just whatsapp and viber. I do have a magisk module that charges my batt till 80% or any set value (magic charging switch). I leave wifi on at night. I dont use mobile data. I only use bluetooth as needed. Can someone help me diagnose where my huge batt drain is coming from a d eliminate it?
Click to expand...
Click to collapse
What is the battery drain when you were on a stock ROM? First test your battery with Accubattery, then use a battery drain app like BBS or GSam.

v12xke said:
What is the battery drain when you were on a stock ROM? First test your battery with Accubattery, then use a battery drain app like BBS or GSam.
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Click to collapse
Uhm.. well sir ive never ran this stock out of the box. Once i got it, i rooted immediantly. It has been sitting for almost 2 years since purchase until i had the screen replaced. Since posting this, i have reflashed my rom of choice and kernel clean. Going on day 1 right now with very light usage. (Attachment)
Running pure nexus 7.1.2 latest elemental kernel with glasscannon profile stock values installed via aroma. Only change readhead value to 1024. Gpu at performance profile incase i wanna game on the fly. Which happens only when im bored. I never tried accubattery but magic charging switch does have a command for checking the status of the batt ( see attachment) will get up on BBS to and will post results after a full charge.
Edit:might i add yes the wifi on whole time, yes i did use this to work light browsing and messaging during break. Yes i did listen to music via headphones and via bluetooth car audio. Phone was charged the night before around 11pm- woke up to 98% which was better than what i initially started with. "AAAANNND i did tasker sync to turn on only 15 mins for the whole day before i sleep. Sync being off from midnight till 1145pm, repeat.

Heres an update...

merbiyatch said:
Heres an update...
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Can you show some BBS stat's for wakelocks after you charge to 100% and don't use it at all and leave it over night and send the stat's soon as you wake the device.

lil_ith said:
Can you show some BBS stat's for wakelocks after you charge to 100% and don't use it at all and leave it over night and send the stat's soon as you wake the device.
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Didnt my last post contain screenshots of partial and kernel wakelocks? Sorry if it was insufficient.
This is now showing up. (see attachment)
Qpnp-smbcharger-17 seems to be drainig 1.2% per hour. How can i mitigate this?

merbiyatch said:
Didnt my last post contain screenshots of partial and kernel wakelocks? Sorry if it was insufficient.
This is now showing up. (see attachment)
Qpnp-smbcharger-17 seems to be drainig 1.2% per hour. How can i mitigate this?
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Click to collapse
I just need to see the stats without the phone being used, that's why charge to 100% the let it go into standby (unplugged) when you sleep and then when you wake up. Take a picture of the stat's and The kernel wakelocks can be fixed with custom kernel only.

lil_ith said:
I just need to see the stats without the phone being used, that's why charge to 100% the let it go into standby (unplugged) when you sleep and then when you wake up. Take a picture of the stat's and The kernel wakelocks can be fixed with custom kernel only.
Click to expand...
Click to collapse
Ok. Will do.

Using multiple battery savings apps like Greenify and Naptime doesn't really make a lot of sense and can actually cause battery drain. I use Naptime, Better Battery Stats and a Magisk module that allows Google Play Services to Doze with the rest of the phone. I leave WiFi and Location High Accuracy on all the time and I get 2% battery drain overnight. I also use a battery charging alarm to keep my phone charged between 40%-80% rather than a Tasker profile but I'm not sure if either method is more efficient in terms of battery drain.