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Hi everyone,
I received my phone a week ago.
After first boot it updated to miui 11.
I noticed a day later that the battery is getting empty fast. Much faster than my old redmi 4x.
I figured out that the CPU usage is never under 19% @ 595mhz
I testet that with different apps that show the CPU usage.
In case of that the phone also never get into deepsleep and the battery drains and drains...
Is here someone who can help me please?!
xXMUSCHOXx said:
Hi everyone,
I received my phone a week ago.
After first boot it updated to miui 11.
I noticed a day later that the battery is getting empty fast. Much faster than my old redmi 4x.
I figured out that the CPU usage is never under 19% @ 595mhz
I testet that with different apps that show the CPU usage.
In case of that the phone also never get into deepsleep and the battery drains and drains...
Is here someone who can help me please?!
Click to expand...
Click to collapse
Miui 11 is full of bugs, scrolling lagging everywhere... I recommend you to stay on Miui 10. I have around 9h screen on time with brightness on half
Stefke93 said:
Miui 11 is full of bugs, scrolling lagging everywhere... I recommend you to stay on Miui 10. I have around 9h screen on tim with brightness on half
Click to expand...
Click to collapse
Sounds great! But how can i go back to 10?
First put phone into fastboot mode, then check antirool feature with command fastboot getvar anti if you have
anti: 1 it's all good, after that you need to download from Miui page proper recovery rom, put zip on your phone storage and then flash via Miui system update in settings. Don't flash wrong rom it can hard brick device if you have locked bootloader, also remove password for screen, fingerprints, all accounts, miui cloud
Stefke93 said:
First put phone into fastboot mode, then check antirool feature with command fastboot getvar anti if you have
anti: 1 it's all good, after that you need to download from Miui page proper recovery rom, put zip on your phone storage and then flash via Miui system update in settings. Don't flash wrong rom it can hard brick device if you have locked bootloader, also remove password for screen, fingerprints, all accounts, miui cloud
Click to expand...
Click to collapse
Thanks for that! I´ve downgraded to MIUI 10. But the CPU usage is still never under 19% . If the battery now will drain not as fast as before i will see., but i think it will be near the same.
Maybe you can do me a favor and check with the app " CPU / GPU meter & Notification " if your CPU is going under 19% usage. Maybe it is a issue with this kind of apps....
Probably apps have problem with readings..
I think below 19% when device in deep sleep or battery saving mode. Dont know about that app, maybe just reading in relatime. There is a case when i like your case, at first day using miui 11 stable eu, i can get 2days with 6h sot, most of it using wifi. Then i setup my phone completely. On next day, the battery getting drain fast, and it cant last for 1 day, and just 5h sot. Next i check battery usage, and whatsapp at the top rank. And i unlocking every task. The next day my battery back to normal. And when im writing this post, my battery have 85%, 2h sot, and 7h ago since last charge.
Miui 10 with airplane mode enabled
Since I upgraded to MIUI 11 the battery drains fast
not much draining for me but never go deep sleep, most used frequency is 576 mhz
Hi everyone,
I have the same sad issue.... changed from a 3 years old Redmi Note 4 to a 9 lite.
Battery life with my old Note 4 (same 4000mah) was twice the battery life on my 9 lite, after 3 years!!
I disabled everything in 9 lite, NFC, wifi, bluetooth, background and startup apps, animations, notifications, Gplay updates, face unlocking, always on display, enabled dark theme etc etc....
Same battery drain, 12-13% Android System usage on battery stats.
I hope it will be fixed on a newer MIUI update, but it is very irritating to have to charge a new phone every day, when on an older you had a double battery life.
Please update us in case we'll found a workaround....
Just a question.... How do you monitor CPU usage? I see the setting inside developer options has been removed.....
Same here. Tried many things. Looks like "Settings -> Battery and performance -> Battery saver" solved problem for me. Used to drain ~30% over night while idle, now ~7% in same case.
I suppose battery saving tries to shutdown functions I already disabled...
I tried to leave a feedback to Xiaomi.
Also I created android commands local file dump with code *#*#284#*#* and trying to investigate by myself...
I tried modify modify some settings and uninstall or disable some not used apps before. It made almost any difference.
Previously I used Samsung smartphone. With similar settings I had great battery life. It seems mi 9 lite just cannot sleep/deep sleep without Battery saver turned on. I did not notice any difference in performance, user experience or notification frequency while this setting is on, and it seems it works in different way compared to Samsung implementation. Just give it a try.
May be I'm out ; when I sleep if my screen is " up " I lost 25- 30 % of battery : ( when my screen is "return" 4 or 5 % : )
kesc said:
I tried modify modify some settings and uninstall or disable some not used apps before. It made almost any difference.
Previously I used Samsung smartphone. With similar settings I had great battery life. It seems mi 9 lite just cannot sleep/deep sleep without Battery saver turned on. I did not notice any difference in performance, user experience or notification frequency while this setting is on, and it seems it works in different way compared to Samsung implementation. Just give it a try.
Click to expand...
Click to collapse
With my 3 years old (after 3 years...) Xiaomi Redmi Note 4, I assure you, battery life was at least triple of my new 9 lite...
---------- Post added at 11:23 AM ---------- Previous post was at 11:23 AM ----------
kesc said:
I tried modify modify some settings and uninstall or disable some not used apps before. It made almost any difference.
Previously I used Samsung smartphone. With similar settings I had great battery life. It seems mi 9 lite just cannot sleep/deep sleep without Battery saver turned on. I did not notice any difference in performance, user experience or notification frequency while this setting is on, and it seems it works in different way compared to Samsung implementation. Just give it a try.
Click to expand...
Click to collapse
sonneper said:
May be I'm out ; when I sleep if my screen is " up " I lost 25- 30 % of battery : ( when my screen is "return" 4 or 5 % : )
Click to expand...
Click to collapse
Interesting.... I'll try....
I find it crazy how this phones loses 7-10% overnight while my RN5 lost maybe 2. I work and live in area with bad 4G but decent 3G signal. I try to force 3G when I can.
I just switched on battery saver to see if it helps my standby drain at all.
I'm currently at 1.5 days off the charger, with 37% battery left after 4 hours of screen time. I am a fairly light user and just browse Reddit, XDA, text, hangouts, and 2 email accounts. Reminds me of my Nexus 5 lol. So terrible considering I do so many things to try to squeeze as much battery life as I can.
Maybe my Galaxy Watch being constantly connected has something to do with it.
Top 4 battery users are :
Android system 20%
Phone Idle 12.7%
Cell standby 12.5%
Screen 9.8%
Warrimonk said:
I find it crazy how this phones loses 7-10% overnight while my RN5 lost maybe 2. I work and live in area with bad 4G but decent 3G signal. I try to force 3G when I can.
I just switched on battery saver to see if it helps my standby drain at all.
I'm currently at 1.5 days off the charger, with 37% battery left after 4 hours of screen time. I am a fairly light user and just browse Reddit, XDA, text, hangouts, and 2 email accounts. Reminds me of my Nexus 5 lol. So terrible considering I do so many things to try to squeeze as much battery life as I can.
Maybe my Galaxy Watch being constantly connected has something to do with it.
Top 4 battery users are :
Android system 20%
Phone Idle 12.7%
Cell standby 12.5%
Screen 9.8%
Click to expand...
Click to collapse
meme ui sucks ass in battery specially 11, flash a gsi or wait for a rom
Foreal_Bruh said:
meme ui sucks ass in battery specially 11, flash a gsi or wait for a rom
Click to expand...
Click to collapse
Have you tried a GSI? Does anything stop working, like finger print reader, etc?
Inserting code ##4636#*#* and accessing networks menu, I found that in both SIM1 and SIM2 is set as default (LTE/TD-SCDMA/UMTS if you have 2 SIM and you use Dual 4G, LTE/TD-SCDMA/UMTS on SIM1 and TD-SCDMA/UMTS if you have 2 SIM and don't you use Dual 4G as default), the chinese network TD-SCDMA (before or after LTE network)
Probably this cause waste of time, battery loss and an higher sar level, mostly when LTE network coverage is not at its best.
Unfortunately this setting can be modified inside this menu (setting for example LTE/WCDMA), but this is lot when you restart the phone.
My firmware version is PFCEUXM european Rom.
I wish this TD-SCDMA chinese network will be definitively removed in next rom upgrade!!!
Hi,
I recently bought a galaxy s10 and I'm wondering if the batterylife is rly so "Bad" or if there is something wrong with my Software.
I have a screenshot attatched. This was a Day with biking (Navigation in background) and only liddle screen on time.
Before I had a xiaomi Mi 9t pro and i was able to use the Phone for two days without charging. Even sot of 7 hours or more.
Why is my s10 not Even lasting "one day".?
Seems to me Q is the culprit
Are you on Android Q yet? My S10 used to reach 30-40+ hours of battery time on P (mostly web whatsapp and regular phone calls, no games at all, see pic).
After upgrading to Q, juice can't even give me 30 hours. As I see it, in my case Q is clearly the culprit.
SOT is not a valid metric for me, as I'm always on web whatsapp -- lots of use, screen always off.
I am Android 9 with the AT&T firmware G975U model. I can get around 25 or 26 hours out of it before I have to recharge it.
Yes I'm on Android Q.
I think it's due to aod and Google Service.
With the Installation of gms fix Module of magisk the betterylife got better. Also im using the adaptive battery Management setting and disabled aod. Now it's only on when I received a message, which is fine for me.
Now im getting through a Day, but still it's not that impressive compared to other phones (one plus and so on)
So, It has been 10 months of headaches. Bought in july 2019, for two months best phone ever, battery lasted 2 days, near to 1-2% of battery drain at night on standby. After installing miui 11, the battery said "bye bye". 3h screentime, need to charge the phone twice a day, losing 10%/h on standby.
What I tried is:
-havoc os
-xiaomi.eu Miui 11-12. beta and stable
-Evolution x
-latest firmware always/reinstalled latest firmware-vendor
-always clean install wiping everything
-new battery 2 months ago (same results, no difference at all)
-no app is draining battery in the settings
-unistalled analytics and miui daemon (msa not found on xiaomi.eu roms)
the phone goes in deep sleep as you can see in the photos in the link below.
Gps, wifi and bt always on. Tried switching them off, just 1% less of battery drain on standby.
Bought a broken mi 9t pro just to try switching motherboards, just to try that it isn't a electric or physical issue with the phone, but can't do it that right now, waiting the new screen to test the broken phone.
https://photos.app.goo.gl/zaAoKBJ4txMa7vRg9
Any suggestion?
Have you tested putting the phone on standby in airplane mode? This is unlikely to be the root of the issue but poor cellular signal may negatively impact the battery life.
wsydgx said:
Have you tested putting the phone on standby in airplane mode? This is unlikely to be the root of the issue but poor cellular signal may negatively impact the battery life.
Click to expand...
Click to collapse
tried that also, nothing change. Always 4%+/h of drain in standby.
I've pretty same problem, and it's really strange...
I've a Mi 9T Pro, bought not more than 2 months ago brand new, all stock.
I leave on just the phone active during the night, in both SIM cards: no bt, no wifi, no mobile data active.
The battery drain is around 10%, which is really insane considered that before my 3 years old phone, an Honor 8, in same conditions, was draining not more than 4%.
In general battery is draining really too much.
Passed OTA from MIUI 11 to 12, but the drainage is same.
I'd like to understand what is the issue causing that.
Dude. Same issue for me. It's only 6 months old. I noticed battery loss on miui just a month into purchase. I'd suggest pick a rom without Gapps or one with microG and try them out. I was using evo X and getting around 6-7 hrs SOT. Once I moved to Aim and Omni I started getting 9-10 SOT. I think Gapps is mostly the culprit. Miui sucks these days. I tried miui 12 and was utterly disappointed. Try this and you might just start loving your phone again. I'd say go for Omni and setup microG, install greenify, turn off battery optimisations only for essential messaging apps and turn on aggressive doze. Your sure to see a difference
Try havoc os 3.7 , try it without social apps like instagram, facebook and other crap.
Mine usually lasts around 3 days with 6h sot.
I also have gps , bt , sync and data always on
Tried gms doze? Disabling autostart of apps in miui?
Mi 9T Pro ll Tapatalk
The point, guys, is not to try different ROMs or install apps or not to use social medias because the phone drains battery...
The point is that the phone should not drain battery that much at all!
I think Xiaomi should care more of the firmwares released, trying harder to fix bugs that might be important rather than releasing new features.
My own opinion.
PS. Last night i checked the battery drain thoroughly: from 1.30 am to 7.30 am, just both SIM cards on to receive eventually phone calls, no WiFi, no BT, no internet connection, ND mode active = battery drained 9%
It is not acceptable!!
Clear all apps from memory, clear cache of 'Google Frameworks' and 'Google Play Services' don't restart the phone
I do this whenever I remember usually every few days and get great SOT around 9-11 hours. Although Accubattery says my battery health is 3300 of the 4000 as I've had it for a while and I'm a very very heavy user. Brand new was getting closer to 10-12 hours doing this same method.
I found it by someone posting a random comment somewhere in this forum just don't know who or where I saw it. They gave no explanation as to why it works but just what they did and its worked immediately. Note I'm still on MIUI 11.0.3 Global as I'm nervous this method won't be as effective in more newer MIUI Versions.
If you have a newer version please try and let me know if it still works, hope this helps
Also I reinstall MIUI through the phone after clean flashing it via Mi Flash
That is that I flash clean (erase storage but not lock bootloader) from Mi Flash and then go to the update settings of the phone and then press the 3 dots at the top left and "download latest update" and then install it again
This helped when I was on MIUI 10.X.X but do it out of habit so not sure if it helped for MIUI 11.0.03
edit: Reinstall method
Similar issue with my K20 Pro.
1. The battery backup on Android 9/MIUI 10 was giving me close to 1.5 days of backup of 7-8 hours of screen time.
2. It was decreased to 6-6.5 in Android 10/MIUI 11
3. Now with MIUI 12 it is reduced to 6 hours and with need of charging two times in a single day. All this with no social media apps, only Whatsapp, Youtube, Prime Video, Spotify and MS outlook, teams apps with regular usage. WIFI all the time, no GPS, 2-3 hours of Bluetooth. plus tried deboating MI apps.
So far I have tried PE, EVOX and EU roms but all gave me disappointing battery backup. The battery seems fine only on android pie so my assumption is that battery probably doesn't need replacement and more of xiaomi's firmware related issue on android 10.
It's so disappointing to see such a great piece of hardware holding back because of battery. I hope somebody find a good solution to this issue.
Hi guys, from a couple of weeks now I have a problem with the battery life on my Mi 9t Pro, it's just not like it was before, I'm guessing because of the MIUI 12, or maybe the Android version.I have the phone like almost a year, and today for example, from a full charge from 100 to 55% I have like 2 hours of SOT.I saw on forums that other users have the same problem, does anyone now how to fix this? Tried with battery saver, MIUI Optimization off, Vault app off, etc. Thanks in advance
Vladt93 said:
Hi guys, from a couple of weeks now I have a problem with the battery life on my Mi 9t Pro, it's just not like it was before, I'm guessing because of the MIUI 12, or maybe the Android version.I have the phone like almost a year, and today for example, from a full charge from 100 to 55% I have like 2 hours of SOT.I saw on forums that other users have the same problem, does anyone now how to fix this? Tried with battery saver, MIUI Optimization off, Vault app off, etc. Thanks in advance
Click to expand...
Click to collapse
What are the apps that consume the most ?
Vladt93 said:
Hi guys, from a couple of weeks now I have a problem with the battery life on my Mi 9t Pro, it's just not like it was before, I'm guessing because of the MIUI 12, or maybe the Android version.I have the phone like almost a year, and today for example, from a full charge from 100 to 55% I have like 2 hours of SOT.I saw on forums that other users have the same problem, does anyone now how to fix this? Tried with battery saver, MIUI Optimization off, Vault app off, etc. Thanks in advance
Click to expand...
Click to collapse
I made rollback from the latest Miui Global v12.0.3 to EU Rom 20.7.2 now works well.
Some versions have a problem with deep sleep.
Ref. https://xiaomi.eu/community/threads/20-7-16.56640/post-553875
If do you rollback, is mandatory make format data by twrp.
Hi guys. I am rocking CN version of Mi11 Ultra 12/256. It's currently on stable 12.0.10. i have allowed the application for notification and set up the system in my way to be usable by uninstalling most of the chinese ops that i was able to. Now, i can see that the battery drains abnormally it seems that the phone doesn't go to deep sleep. The second highest usage stats is android system.
Awesome phone!
It's a bit old but you can use Wakelock detector to see what is preventing your phone from going into deep sleep.
I'd also try to check the logcat to see if there is some system process working in the background continuously draining your battery.
I'm also looking at that graphic, it doesn't seem like Battery Drain is much at all. The phone has been active for 8 hours and it's around 80%? Doesn't seem bad to me.
Screen and Android System are the commonly the two most battery drainers if nothing else is cpu intensive.
Yes, but it was 8 hours overnight
bitpushr said:
I'm also looking at that graphic, it doesn't seem like Battery Drain is much at all. The phone has been active for 8 hours and it's around 80%? Doesn't seem bad to me.
Screen and Android System are the commonly the two most battery drainers if nothing else is cpu intensive.
Click to expand...
Click to collapse
Thanks for the input BTW, I'll definitely check wakelock. Maybe it's just me, but it seems it's draining in my eyes.
20% overnight is indeed too much... Might it had something to do with the debloat ? Did you uninstalled the Chinese aps via the getapp store or ADB ( disable or remove )?
After I upgraded to 12.0.13 my battery did drain a bit faster the very first couple of hours. ( background optimizations i Guess ).
Today I updated OTA to 12.5.
We'll see how this goes .
Good luck to you !
You probably already checked these settings but don't forget to disable AOD (if you don't need it), WiFI/Bluetooth scanning and WLAN Assistant too as thais will help reduce power consumption slightly.
I think its normal drain...the system drain is just there for example i debloated around 30 apps and its good
Last night with everything on as during the day ( Bluetooth, wifi, mobile data, gps, nfc, etc ) it drained only 4%.
For me it's a new record
Here is mine
Jhonxs said:
20% overnight is indeed too much... Might it had something to do with the debloat ? Did you uninstalled the Chinese aps via the getapp store or ADB ( disable or remove )?
After I upgraded to 12.0.13 my battery did drain a bit faster the very first couple of hours. ( background optimizations i Guess ).
Today I updated OTA to 12.5.
We'll see how this goes .
Good luck to you !
Click to expand...
Click to collapse
I uninstalled some chinese apps traditionally, so didn't use ADB download method.
Is the same that i did when i got my phone.
I went in the getapps store ( xiaomi store ) and uninstalled everything that i could there
Maibe you have some other software then installed , that isn't perfectly optimized.
My best advice is to go ahead and clear the full data for ALL the aps you are using ( including google playstore and the related services )
Also you can try to keeps the phone plugged during a night or two ( without touching it )
As i read somewhere, if the system sees that it has full battery and is plugged in after a while ( more than 20 min or so ) will start the optimizations of apps/general system ( otherwise it will try to do the optimizations during the day when it's in standby and above certain battery level )
I had some success doing this on my mi9 with xiaomi.eu, but in that case the rom version had a known battery drain
Do you have the miui optimizations disabled ( i left it enabled and haven't touched it ).
Have no issues with batter drain so far.
Good luck and keep us posted !
Did you ever fix the issue with the high battery drainage? I got my global unit last Friday (running 12.0.1) and I feel like I'm seeing a similar thing. Wanted to see what other users were averaging for screen on time. Is around 5hours of SOT with 120Hz and WQHD+ enabled decent?
panda24z said:
Did you ever fix the issue with the high battery drainage? I got my global unit last Friday (running 12.0.1) and I feel like I'm seeing a similar thing. Wanted to see what other users were averaging for screen on time. Is around 5hours of SOT with 120Hz and WQHD+ enabled decent?
Click to expand...
Click to collapse
I did, bu flashing EU rom 5hours SOT with both options turned on is decent. And recharging the bat takes minutes
panda24z said:
Did you ever fix the issue with the high battery drainage? I got my global unit last Friday (running 12.0.1) and I feel like I'm seeing a similar thing. Wanted to see what other users were averaging for screen on time. Is around 5hours of SOT with 120Hz and WQHD+ enabled decent?
Click to expand...
Click to collapse
Same.. i am on global with 12.0.6.
Batt drain is very bad, overnight, from 100% at 1am to 88% at 8am.
i have scheduled batt saver to turn on.
i am getting average 4 to 5+ SOT with 90hz and wqhd,
If it would happen to me i would check every app behavior closely ( battery app and maybe a third party battery monitor like accubattery that i'm using ), see if i find anything suspicious and if nothing is out of the ordinary i would do a complete reset, reinstall again and if this doesn't work, install xiaomi.eu stable at the very least .
But that's just me
on a side note, on my china unit when i was on the 12.0 the experience was not so great...
As soon as the 12.5 update came i could see a major improvement.
So maybe have a bit more patience until 12.5 will launch for global versions as well, all tough china will always be ahead in terms of improvement...which leads me to xiaomi.eu, again.
Jhonxs said:
If it would happen to me i would check every app behavior closely ( battery app and maybe a third party battery monitor like accubattery that i'm using ), see if i find anything suspicious and if nothing is out of the ordinary i would do a complete reset, reinstall again and if this doesn't work, install xiaomi.eu stable at the very least .
But that's just me
on a side note, on my china unit when i was on the 12.0 the experience was not so great...
As soon as the 12.5 update came i could see a major improvement.
So maybe have a bit more patience until 12.5 will launch for global versions as well, all tough china will always be ahead in terms of improvement...which leads me to xiaomi.eu, again.
Click to expand...
Click to collapse
i had the 12.5 CN rom on the mi 10 ultra, it was bad, notifications were delayed or not coming in at all until i opened the app, like whatsapp.
it was working fine in 12.0
that is why i decided to go back to global rom
I don't know about mi 10 ultra but i can tell you that for me on the mi 11 ultra, it's very good.
Good luck !