Poco X3 NFC Android System High Drainage Battery - Xiaomi Poco X3 NFC Questions & Answers

Hello Again,
i've checked my battery usage for the last week when i bought the phone i barely get SOT about 4-4.5 hours and the reset of the drainage is from
android system with more than 70% of the battery used from it.
any solutions or ideas?
i am using the poco x3 nfc global verison and iam at 12.0.9.0.

Might be bad apps, usual use should reach 8-9 hours SOT... Check out thread as I saw someone posted ways to increase SOT..

Related

Cannot identify the cause of high battery drain.

I have a Huawei Mate 10 pro and have been using it for about 9 months.
I used to have amazing battery life with close to 8-9 hours of SOT ( and still had like 20% remaining never really went too low).
Recently I have been getting a battery drain of over 20% per night even if the phone is in doze mode.
I tried every method of finding out the battery drain and could not find it, assuming its a system bug i reset the phone but it did not fix anything.
I have wifi scanning and data always on turned off , so it disconnects mobile data and wifi if the phone is not being used.
I have just factory reset my phone and am posting screenshots of all my battery monitoring.
https://imgur.com/a/vfa4SGo
Please help me identify what is causing this battery drain.

Battery drain issue

I have a Note 7pro 2 months old and suddenly I'm facing a batter drain problem. I'm getting 3-4 hrs SOT for a 100% charge.
I'm currently on latest version of MIUI. (Global 10.3.12)
What might be the possible reasons for the battery drain and poor performance?
What might be the possible solution?
Please help.

Wth is Xiaomi doing with Battery Usage Statistics on MIUI12?

I get something like this with the SOT of about 2h and the phone charged about a day ago.
It's beyond me what data is showing the Battery usage stats.
Miui 12 is a complete mess in terms of battery, it must be fixed very soon.

Poco x3 halves the battery in 10 minutes

Hi everyone I own a Poco X3 nfc. Today after having charged it to 100% with its original charger I disconnect it and after about 10 minutes I unlock the screen and notice that the battery is at 47%. How could it have halved so quickly? Should I contact support or is it a known bug? Thanks to those who will answer me
That's NOT RIGHT...
I've had my Poco X3 off the charger for 24 hours, in standby with WIFI, GPS and Bluetooth active and a live wallpaper and have only just hit 94%...
Granted I have not really used it, screen on really drains it fast, but most apps won't drain a battery in 10 minutes more than 50%.
It usually takes an hour or 2 of intense gaming to drain my battery like that...
ultramag69 said:
That's NOT RIGHT...
I've had my Poco X3 off the charger for 24 hours, in standby with WIFI, GPS and Bluetooth active and a live wallpaper and have only just hit 94%...
Granted I have not really used it, screen on really drains it fast, but most apps won't drain a battery in 10 minutes more than 50%.
It usually takes an hour or 2 of intense gaming to drain my battery like that...
Click to expand...
Click to collapse
if you lose 50 percent in an hour then something is wrong
gt3090 said:
Hi everyone I own a Poco X3 nfc. Today after having charged it to 100% with its original charger I disconnect it and after about 10 minutes I unlock the screen and notice that the battery is at 47%. How could it have halved so quickly? Should I contact support or is it a known bug? Thanks to those who will answer me
Click to expand...
Click to collapse
It's a defective battery. Use your warranty ASAP

Poco X3 Android system high drain?

Hello,
I just got my Poco X3, running MIUI 12.0.7, yesterday but it felt like the battery was draining faster than it should. I checked the stats and it says android system contributed about 12% of that usage with a total CPU time of 3h 18min. Is that normal?
Even if that is normal, something is definitely wrong. Since I took the screenshot, exactly half an hour has passed, I did a reboot after taking the screenshot and since then it went from 64% to 59% in those 30 minutes with nothing more than mobile data active and screen brightness fixed at around 10-15%.
Try this. It was the first thing I did after staring my new device. I have around 8-11 hours of SOT. Stock Miui 12.0.7.
praveenkumar-rv.me
Since the phone is brand new, the Battery needs time to calibrate itself. It will take a few cycles to adjust. Don't worry about the Android System usage, it will settle after a while.
If the usage is still unusually high after a week, please post back here in this thread with SoT and same battery graph.
SoT for Indian Poco is around 10-13 Hours.
SoT for Poco X3 NFC is around 7-9 Hours.
Enjoy your Poco.
My SOT is even worse than yours.
[Poco x3 indian varient with 6000 mah battery]

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