Camera flash is not working when battery is low - Galaxy Note 4 Q&A, Help & Troubleshooting

Any ways to make it work?
My battery is 13% charged and it's enough power for a few shots and lojg standby.
Thanks!

Related

[Q] Recalculate battery life after getting big battery

I got my hands on the zerolemon 7500mah battery for my S4 about a month and a half ago and it is amazing.
With normal use (multiple e-mail push accounts, location tracking, wi-fi enabled etc) I get about 15% battery drop a day.
After a full charge, battery apps tell me "17-20 hours available."
Somehow the battery logic for android phones seems a bit off, it seems to be more a guestimate towards the current power use then the actual recorded battery run time.
Is there anything that can actually profile a battery ? Record the power use and battery voltage levels and give a more accurate picture over time ?
I *thought* android actually did this but apparently not, or its been because I'm only on my 4th charge since getting the battery but i'd like some confirmation if that's the case
I love this battery, this kind of battery life should be standard, only Android can't really deal with it properly yet .. the 15% battery alarm especially can be a pain: 'what do you mean battery low, its at 15% that's a full 24 hours!' and it still puts the phone in power saving mode.

Low battery life with PureNexus rom

Hello,
I just installed this ROM and the battery life is very low, it dropped to 96% in 40 minutes and I only used it for about 2 minutes, other than that it has always been idle.
I lowered the brightness already, shut down all the useless apps and done everything I could do but it's still low and with this rom I can't seem to find a power saving option.
Screen battery usage is 45%, isn't that too much?
Thanks for the help!

Battery saver at night ?

When you don't have to charge your phone at night and with the doze function integrated in the Os, using the battery saving option makes any sense?
Someone measure the differences with and without power saving enable to know how much battery you lose in one night ?
thanks
So, after a few day testing, my results are:
With power saving mode, i lost about 8% in 9 hours of sleep.
Without power saving mode, i lost 6% in the same 9 hours of sleep.
I wasn´t expecting that.
Basically the same I got....I see that with power save I only get +-30 minutes more battery time then without power save.. No use then for me to really use power save

Sever Battery Draing Issue With Mi A1

I am facing sever battery draining issue on with my Mi A1.I charged my phone 100% and used battery saver option and screen brightness to minimum at 1.00 A.M.But when checked my phone at 10.AM in morning 10% of my battery is already drained.And after using it for a hour or so it became 77%. Plz help to resolve this battery draining issue.Is it a ROM bug or a hardware issue with my phone?plz help
Abinash7 said:
I am facing sever battery draining issue on with my Mi A1.I charged my phone 100% and used battery saver option and screen brightness to minimum at 1.00 A.M.But when checked my phone at 10.AM in morning 10% of my battery is already drained.And after using it for a hour or so it became 77%. Plz help to resolve this battery draining issue.Is it a ROM bug or a hardware issue with my phone?plz help
Click to expand...
Click to collapse
Sounds normal, not severe.
10% in 9 hours standby = 4.75 days standby only
13% in 1 hours screen on = 7.69 hours solid sot
I noticed whenever I put my phone on battery saver mode, the standby time became horrendous! Without battery saver mode on I lose 1-2%, but with battery saver mode on I lose 10-20% on standby time!

Battery drain Fossil gen5

Hi all,
Since a few days I have a huge battery drain om my Fossil gen5. It never was the best battery, but it lasted from 6am till 9-10pm before it went in battery saving mode (without sport exercise)
Now it's already in batt saving mode after 10 hours .
Everything is "on" except WiFi, nfc and OK google detection. The same settings and apps as a month ago.
Are there any tricks/mods/custom roms to extend battery life without compromises in functionality?
I already did a reinstall, but unfortunately it didn't affect the battery life.
Hope someone can help me
[email protected] said:
Hi all,
Since a few days I have a huge battery drain om my Fossil gen5. It never was the best battery, but it lasted from 6am till 9-10pm before it went in battery saving mode (without sport exercise)
Now it's already in batt saving mode after 10 hours .
Everything is "on" except WiFi, nfc and OK google detection. The same settings and apps as a month ago.
Are there any tricks/mods/custom roms to extend battery life without compromises in functionality?
I already did a reinstall, but unfortunately it didn't affect the battery life.
Hope someone can help me
Click to expand...
Click to collapse
Other than turning off things like Location (as you already have Wifi and NFC off), not too much else than uninstalling apps you don't need, and turning off Notifications on most of your apps except the main essentials you want.
Turn off Always On displays, or the Tilt/Tap to Wake (they do consume more battery and it's just as easy to hit the main crown).
Only turn on Location/etc when you need them rather than on all the time.
Also the little battery inside, if you've been using it from 0% charged to 100% the whole time, instead of keeping in in 20% ~ 80% (ie: not charging more than 80% or so), the battery itself will deteriorate after a while. Keeping it between 20% and 80% typically keeps most Li-Ion/Po batteries healthy longer. (kind of why wireless ear buds can't hold a charge anymore after 2 or 3 years).

Categories

Resources