The mi 11 ultra is a luxury phone. Who says luxury says battery guzzler. when i bought my mi 11 ultra on shenzhen trading i tested all possible roms but no luck. I had SOT 3-4 hours. I complained all the time. And one day a friend on telegram made me understand something. He tells me this phone is like a Ferrari, You're not going to buy it and then worry about fuel.
This phone if you have a problem with battery life it's possible that these tricks my friend gave me will work for me as well as for you!
Note that this phone has a sublimated screen therefore consumes a lot of energy. But fortunately you can optimize the MIUI system to have better autonomy. And thanks to third-party applications this could be a solution.
I was able to perform these tricks on the following roms: xiaomi.eu MIUI 13.0.9 and CN Rom MIUI 13.0.9. But I noticed that with the Chinese rom I am more comfortable and I have a better result.
My friend briefly explain this :
<If you dont get at least 6h of sot after doing those steps, then you have a problem with the apps.
It could be that google play services are draining your battery in the background so you have to clear its data. It can be some other app which is not letting your cpu to go into deep sleep - but that require analysis and time. Install gsam battery monitor, let it proper adb permission, set it up to show you the stats since last fully charged, let thw app to work in the background (so switch off all the battery restrictions for it) and then continue using your phone same way as you always use it at least one day from 100% to let's say 20% of battery.
This app will show you all the data which app works in the background etc.
If you see that for example facebook works all the time and doesn't let your phone do go to deep sleep, that means that you have to clean the data of this app. Or uninstall and install it again.
Install Galaxy Max Hz, let it proper adb permission, let thw app to work in the background (so switch off all the battery restrictions for it)
Use both apps for 4 days and see the result. All this without Root
Its a long process which if done properly can get you 7h of sot like I have>
This phone if you have a problem with battery life it's possible that these tricks my friend gave me will work for me as well as for you!
Note that this phone has a sublimated screen therefore consumes a lot of energy. But fortunately you can optimize the MIUI system to have better autonomy. And thanks to third-party applications this could be a solution.
I was able to perform these tricks on the following roms: xiaomi.eu MIUI 13.0.9 and CN Rom MIUI 13.0.9. But I noticed that with the Chinese rom I am more comfortable and I have a better result.
My friend briefly explain this :
<If you dont get at least 6h of sot after doing those steps, then you have a problem with the apps.
It could be that google play services are draining your battery in the background so you have to clear its data. It can be some other app which is not letting your cpu to go into deep sleep - but that require analysis and time. Install gsam battery monitor, let it proper adb permission, set it up to show you the stats since last fully charged, let thw app to work in the background (so switch off all the battery restrictions for it) and then continue using your phone same way as you always use it at least one day from 100% to let's say 20% of battery.
This app will show you all the data which app works in the background etc.
If you see that for example facebook works all the time and doesn't let your phone do go to deep sleep, that means that you have to clean the data of this app. Or uninstall and install it again.
Install Galaxy Max Hz, let it proper adb permission, let thw app to work in the background (so switch off all the battery restrictions for it)
Use both apps for 4 days and see the result. All this without Root
Its a long process which if done properly can get you 7h of sot like I have>
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