Battery Standby Draining.

[minato21]

I reset all my settings and so far my battery seems to be doing fine. Though it's only been a few hours but so far so good! Lost 1% within 1hour standby on the latest beta

 

[adham7897]

I reset all my settings and so far my battery seems to be doing fine. Though it's only been a few hours but so far so good! Lost 1% within 1hour standby on the latest beta

What iPhone do you have?
Did your battery drain fast while on standby?
Is it noticeable better?

 

[minato21]

What iPhone do you have?
Did your battery drain fast while on standby?
Is it noticeable better?

I have a iPhone Se 64gb
It did, especially at lower levels it was very noticeable where it would drain nearly 6-8% in an hour now its barely noticeable. Battery is still kinda meh but at least the drain is sorted for now. Worst comes to worse when resetting all settings is you have to redo your finger prints which is probably the most tedious part and would take 5 minutes to get all settings back to what you had it before so I'd say it's worth a try.

Sorry for the wall of text

 

[pacorob]

Did the topic starter @adham7897 see my suggestion earlier? Did you try any off those and what about the matter of usage/standby time is it the same or not?

 

[adham7897]

Did the topic starter @adham7897 see my suggestion earlier? Did you try any off those and what about the matter of usage/standby time is it the same or not?

I did everything you said, no difference.
Usage and standby time aren't the same.

 

[minato21]

I did everything you said, no difference.
Usage and standby time aren't the same.

Then it sounds like you need to take it into a apple store if possible.

 

[Shirasaki]

Unfortunately coconut battery is only available on Mac.
Another way to check process is to connect your iPhone into a Mac and run Xcode. There is an instrument menu which you Can use to check the process.

 

[Justaguy48]

An easy way to test if it's the device or software on the device is to back it up, wipe it and set up as new. Let it sit there and see if the battery drains. If it doesn't then you know that it is some sort of software that is running on the device. If the device still drains then the hardware is bad.

 

[Sammydad1]

My ip6 also is afflicted with the standby drain bug. I call it an ios 10 bug cause it wasn't like this in ios 9.

Was at apple today and he ran battery tests and said battery is good, but something shows battery drain this morning, tho he has no idea.

I have done everything I can find about battery life settings...reset new, reset and backup with encrypted backups, betas, tweaks any setting tweak that might maybe be related.... At worst I was getting almost 15% drain per hour in standby altho at current, 10.3.1 after a full DFU reset and manual rebuild/sync, I am only losing 7-8% per hour and my charge rate feels normal.

I also had a time where the charge rate barely moved because the battery drain was so bad.

Apple guy said out of warranty replacement, $299

 

[adham7897]

My ip6 also is afflicted with the standby drain bug. I call it an ios 10 bug cause it wasn't like this in ios 9.

Was at apple today and he ran battery tests and said battery is good, but something shows battery drain this morning, tho he has no idea.

I have done everything I can find about battery life settings...reset new, reset and backup with encrypted backups, betas, tweaks any setting tweak that might maybe be related.... At worst I was getting almost 15% drain per hour in standby altho at current, 10.3.1 after a full DFU reset and manual rebuild/sync, I am only losing 7-8% per hour and my charge rate feels normal.

I also had a time where the charge rate barely moved because the battery drain was so bad.

Apple guy said out of warranty replacement, $299

I did a DFU restore, no luck.
When you start a topic, most will say their iPhone battery is good.
But I've never met an iPhone owner that didn't hate the battery life..

 

[Sammydad1]

***some graphic language***

I am pretty sure my issue is related to this U2 IC chip on my mainboard having failed or damaged.

There are other videos about this chip on other iphone models as well