Charging speed dropped after android 10 rom - Xiaomi Redmi 3s Questions & Answers

After I Flashed aex 7.3 android 10, the charging speed dropped dramatically (see screenshot from accubattery).
I use the original charger 5v 2000mA 0.35 amp.
I tried another charger with 1.5amp and it works fine, giving 2 hours to fully charge as the original did before going to aex 7.3.
Any experience on that?
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For some months now charging speeds with any ROM be it P or Q based wouldn't go beyond 1.2-1.3A with the stock charger. It wasn't an issue with the charger as it charged my Poco F1 at 1.7-1.8A. A few weeks ago I tried the GApps build of Havoc Q and charging speeds improved to 1.7A. This build is superb at least in my case once I got rid of a piece of external hardware that was causing unexpectedly high battery drain. Now averaging 9%/h active drain over 4G and 0.1%/h idle drain with BT on. I had tried the latest AEX first followed by Fork LOS but Havoc seems to be the best. Next I am gonna try the vanilla build as that should use less RAM. I hadn't checked charging speeds with the other two ROMs.

Related

Even crazier battery usage graphs

I'm on the pre-rooted EH06 leak still, and I bought a wall battery charger and 3 cheap aftermarket batteries, a small part came off the bottom on the stock battery so I have been on nothing but the cheap batteries and since this has started recently I've only noticed it happening with 2 of the 3 batteries. But it's every time with the 2 that do this, every day I have one of those in it does it. What I'm wondering is should I just buy a few samsung brand stock batteries or just odin EH17? (or in other words, is it cheap chinese battery related or rom related?)
This one is what it's been doing lately, sometimes it's at 60% (approx) and when I boot it back up it still says 60%, but then a couple minutes later it beeps low battery then gives me the shutdown sounds at which point my blood pressure skyrockets.
Today:
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08/11/2011:
08/08/2011:
08/07/2011:
And this is the part that came off my stock battery, I had stopped using it out of paranoia but as a test I've started using it again to see if it does it with the stocker:
Yup, I've seen the same on many iterations for the various GB rom's. Pretty annoying. Went back to EC05 last night because of it.
never had the problem on any build... i always use the stock battery that came with my phone.

910F Weird issue

Goodday folks, So i have a 910F running stock android 5.0.2 i recently noticed that sometimes my battery charges really slow from 90% till 100% to measure charging current i download an app called battery monitor by 3c. The current seems to be normal however i noticed another weird issue that my phone continues to draw some power from charger even when the battery indicator is full with green led (the draw seems to be going down around 100ma when i took it off) . Im using stock fast charger and cable can anyone else confirm if this is normal or if i have a defective unit? Attaching a picture for reference. Thanks
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it will draw power to keep the battery at 100%
and it's normal for the charging rate to go down a bit when almost full.
a battery produces more heat while charging when it's almost full, so they need to slow down the charging to reduce the heat production.

Abnormal Android OS and Android System Battery consumption?

Hello guys, I've been using a 6P for about 3 weeks now, coming from a Nexus 4 with CM13.
I've been getting somewhat between 3,5h to 4,5h of SoT, but everytime I check the Battery graph, the Android System and Android OS consumption seems pretty high. On my old Nexus 4, these two never got over 6%, and I didn't found many reports of those 2 proccesses taking that much bettery.
I don't really know what it can be, and I feel that I should be getting a better battery life if I didn't have this problem.
Running Stock and Unrooted on 7.1.1. Anyone got this problem before?
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Thanks!
That SOT sounds about right for this phone, unfortunately. Especially if you are on stock and don't use a custom kernel with battery easy profile.
There are thousands of report of people complaining that they are in the top list but that doesn't matter, what counts is your overall drain. Which is very dependent on the apps you use, your baseband station, and your usage. 4.5h is a good average for this phone.

Slow charging on Tab A SM-T580

I received a faulty Tab A (soft brick) which I was able to fix, however it seems to charge very slow. I used 3 different chargers for a Samsung and Xiaomi mobiles and Asus tablet, all around 2-4a, but they all charged at the same rate. It took 5hrs to reach 94%. I left it on flight mode for the last 24hrs and it's only dropped 1% (which is amazing) so I'm sure it's not the battery at fault. If multiple chargers/cables are charging at the same rate and the battery loss is solid I'm guessing it could be the USB port. If not, what else could it be? I don't know the history of this tablet as they just dumped it on me.
Very shallow curve, it should be a lot steeper:
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Hello, I own a T585 and I can tell you that this is very picky with loading ports.
I have a multi loader (Easyacc) and the Tab is only with 2.1 Ampere fast charging.
Not with 1.0 not with 2.4 not with more.
Reccomend you to use a similar charger or a original.
I didn't quite understand what you mean. So I have to use a 2.1a charger or original Tab A charger only? I found them in 5v and 12v, both for Tab A, which one is correct?

Battery Life: (Android 10 SP Aug 2021)

Hey Guys!
I used to get close to 7.50hrs of SOT when the phone was on Android 9 with Nokia 6.1 Plus but now it's close to 5.50hrs in Android 10 despite Battery Saver Optimization (Recently I replaced the Battery, Original Of Course).
Do you guys get the same result?
gopu5 said:
Hey Guys!
I used to get close to 7.50hrs of SOT when the phone was on Android 9 with Nokia 6.1 Plus but now it's close to 5.50hrs in Android 10 despite Battery Saver Optimization (Recently I replaced the Battery, Original Of Course).
Do you guys get the same result?
Click to expand...
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Again, it depends on the mode of using, but of course I doubt you have bought a battery in excellent condition even if it is the original one.
You can try some battery hardware or software analyzer to check the real capacity.
I bought the original same like before no issues on that. You can compare it yourself.
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