[One Pro] Battery problems ? Battery drain on idle...

Ghost505 Post time 2018-11-25 23:33:20 | Show all posts  Close [Copy link]
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Author: Ghost505

[One Pro] Battery problems ? Battery drain on idle...

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Post time 2018-10-16 04:28:54 | Show all posts
lbhock1234 replied at 2018-10-15 20:38
Dear Senior,
CAn you please explain how to charge until 300%?

it needs to charge to "300%" not 300% , that makes the difference ;)

this means it is software issue. android systems thinks battery is only 000m

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Post time 2018-10-16 04:35:35 | Show all posts
Edited by express at 2018-10-16 04:38 \n\n Edited by express at 2018-10-16 04:37 \n\n
lbhock1234 replied at 2018-10-15 20:38
Dear Senior,
CAn you please explain how to charge until 300%?

it needs to charge to "300%" not 300% , that makes the difference ;)

this means it is software issue. android systems thinks battery is only 1000mah (was given this using accubat app)
thus it displays a 100% whereas battery cell is still charging , at this point cell is let's say around 3.9V (I guess curve is not linear)
so you may want to monitor voltage (apps on playstore do it very well) to check that after that it is still charging (till 4.39V is reached)
I noticed this seeing that amperemeter was still giving 0.9A 1 hour after 100% was reached
(this type of cheap device I sometimes use to check cable / charger
Post time 2018-10-16 05:51:34 | Show all posts
express replied at 2018-10-16 04:28
it needs to charge to "300%" not 300% , that makes the difference ;)

this means it is software is ...

We are so sorry to tell you that you are totally wrong. Please understand that the kernel contain correct battery capacity. Unfortunately some apps cannot get access to this reading and showing default data which is 1000 mAh. In 3c battery monitor widget you can overwrite default battery capacity and type in real battery capacity to get reading which you wish to see on screen.
Anyway we know that the full battery state not fully stopping charging and this will be fixed in next updates, but some of current flow still should existing because phone still need power to run hardware.
Basically you should disconnect phone from charger when battery rich 100%, but don't worry of overcharging, there is electronic board which is monitoring battery charging and is protecting battery incase any issues.

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Post time 2018-10-16 16:23:17 | Show all posts
Edited by express at 2018-10-16 16:24 \n\nI'm not talking about small current load after 100% , but a true charging load @1A/5V during 2 more hours (2000mah...)
I just didn't trust a value stored in android kernel , but deduced from true measured value, as I stated (maybe picture of amperemeter too small on your screen? )

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Post time 2018-10-19 22:03:18 | Show all posts
I bought the wireless Charger for my one pro it is the umidigi charger but its not charging the phone it has done a couple of times but mostly it doesn't. It works on my friends Iphone

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 Author| Post time 2018-10-20 03:18:59 | Show all posts
pay1974 replied at 2018-10-19 22:03
I bought the wireless Charger for my one pro it is the umidigi charger but its not charging the phon ...

Yeah it is kinda of bugged for me too. Try to place the phone on the charger in different positions until it work and remember the position of the phone on the charger for the next time.

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 Author| Post time 2018-10-21 12:48:32 | Show all posts
Edited by Ghost505 at 2018-10-22 08:51 \n\n
The actual battery size is 2500 mA instead of 3250 mA ?


As you can see when the battery reaches 100% from 0%, it only needs 2500mA.
From what I see the phone stopped charging in 2 minutes after it arrived at 100%. 0.00A -> 2528mAh final.


I do not know here so someone tell me if formula is wrong but :ACTUAL 4.35V mAh = 4,82V X 2500 / 4,335V = 2770 mAh for 4.35V usage. = 3090mAh for 3.9V usage
So the battery is smaller than advertized or is it just a problem with the android system that consume so much ? Because there is definitly something that is wrong.


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Post time 2018-10-25 17:27:04 From the mobile phone | Show all posts
I have the same problem.

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Post time 2018-11-9 18:29:50 | Show all posts
After the last update the phone uses a lot of batteries, even when I do not use it. 35% escapes during the night

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Post time 2018-11-25 23:33:20 | Show all posts
Hi i too can't start a new topic. Can I ask what wireless charging mats people use with the one Pro? I was told not all mats are compatible, so have no idea what to buy. Any answers appreciated thank you all. I gather it is up to 15W capable
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