Is it me or when screen is off this phone still drain noticable amount of battery like 5% in 3:30hrs. P. S. No app is running in background. The battery usage shows xiaomi service framework and google taking 20% of battery total.
Edit : just saw on standby mode - radio battery drain is using up my battery, any fix for this?
I was also getting a 7 - 8% overnight battery drain which was unacceptable, however, I used the adb debloat tools to remove most of the shady systen apps that xiaomi pre-installs on the device and after that the drain doesn't happen at all. My phone sleeps like a baby with only 1 - 2 % drain overnight.
You should check out this thread.
Is there a way to determine which miui tools are the ones draining the battery?
When you sleep, does your phone sleep, or does it stay up all night and crunch 1s and 0s? Rate this thread to express how you deem the speed at which the Xiaomi Mi 9's battery drains under standby conditions. A higher rating indicates that when the phone is not in use, the battery drains minimally.
Then, drop a comment if you have anything to add!
standby about:
1-1,5 % per hour without ambient display
2,5-3% per hour with ambient display
standby drain is quite bad, LG V30 has half consumption in standby
MIUI 10
High battery drain in backgound too.
I usually lose 10% in 8 hours during night.
Standby drain is high; significantly higher than my other phones. On average, my phone drains about 1.8% per hour with AOD turned off. My Pixel 3 XL drains 0.5 to 0.8% per hour with similar settings and the same SIM card.
If you are running Global rom it could because it's trying to connect to multiple networks. Maybe both European and chineese network.
Download EX Manager and put it on Powersaver Mode. 9h and I just lose 10% of battery while watching BBT 5 episode and played 1 album to get me asleep. Lol
Hi there. 8 hours of sleeping time drained 1%.
I'm using Xiaomi.eu version.
With Global EEA it drained about 4% in 8 hours also
It drains about 1% while asleep 8hrs on airplane mode.
for me it drained up to 2% per hour.
I could reduce it to 0.5% per hour just by turning off bluetooth, maybe that helps you as well
In Global dev ROM my mi 9 was not entering sleep mode at all, it was consumed at least 2% per hour.
I'm now on Xiaomi.eu and it sleeping great.
Sent from my MI 9 using Tapatalk
Global Dev (stock kernel) gives me less than 0.5 % / h battery drain at night. Network and WiFi always running, no airplane mode. Just Bluetooth usually is switched off since I only need it in the car. No snake-oil apps for 'better battery live' or similar battery voodoo.
Cheers
Toscha
For me mit official stable it is a little more than 1% per hour during night, mobile-stand-by as well as android system are draining the most battery.
Waiting for Unlock in 5 days.
Xiaomi.eu doesn't really improve battery life for me. Androidsystem drains about 20% and I have no idea why. I lose about 10 percent at night (sleeping around 6h), so that's pretty much considering the other reports... also I only get like 3-3,5h SOT, because of the drainage. Can't figure out why, though.
Hey there have Battery Drain too. i have the Transparent Edition with Global Rom for me to use in EU with German Language. It is unlocked and has the Mi Recovery. Can i only flash with Mi Tool the Xiaomi.eu rom or will i have to flash custom Recovery?!
I'm on latest ROS, last night ~8 hours standby + airplane mode = 1%
Global stable official, i get 1% drain on 6-7 Hours, signal on so i can be called, wi fi off
MIUI 10.2.9.0, everything is on (wi-fi etc.). Mifit is permanently connected to my BIP, kate mobile is connected to VK. 4% for 8 hours this night.
yeah. the standby drain is not good at all
lost 3% in 5 hours ,with powersaving mode on(scheduled in settings to turn on between 23:00-07:00)
wifi off, bt off, mobile data off...
only WCDMA/LTE enabled
latest global rom
Its because the phone is set to scan for chinese network by default (TD-SCDMA), even though Its a global version.
ClausG76 said:
Its because the phone is set to scan for chinese network by default (TD-SCDMA), even though Its a global version.
Click to expand...
Click to collapse
Really? How to fix that?
Any ideas?
That's NOT true. Switching to LTE/WCDMA give the same battery drain.
That's only the preferred network.
I updated my phone last night to EMUI 10 and since taking it off charge this morning, I am getting a significant battery drain.
Prior to this update my phone was getting minimal battery drain and I would be able to use it from 7am - 11pm with around 15-20% battery remaining.
At the moment it is down to 88% since off charge at 8am and I have hardly done anything on the phone as of yet.
My apps are all on sleep apart from a few that I have always had on all the time for notification purposes.
Any suggestions please?
I have the same. Scandal. Gotta somehow go back to 9
have no problem with battery drain on my device. Did you made a factory reset ? Its always bette rto do FR after updating to new OS version.
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.
When talking of battery life, people report different stats with no standardization. This makes comparison difficult.
Most people would charge their device before it reaches 10%, and that is also a good practice. It is a bad idea to let the battery go below 10%.
I'll keep 15% as the target battery level.
At 15%, how much screen-on-time (SOT) do you get and what is the standby time?
Please include your device details along with the software version (including security patch).
Here's mine:
Samsung Galaxy S22 Ultra
At 15%:
About 5 hours SOT (using only one sim)
About 12 hours standby time
Total about 17 hours since last charge
Software version: OneUI 5.1 (Feb'23 security patch)