New Mi 11 pro android system battery drain after updating to 14.0.0.9

[jason bell]

I just updated to the new version for the mi 11 pro and I have increased android system drain. Any ideas?

 

[Lecterr]

It's a bug in most MIUI14-ROM's - Stock and Xiaomi.EU. I am on sweet and back to latest MIUI13 via fastboot - all good! We have to wait if Xiaomi is fixing this bug, accu gets very hot and kills phone...

 

[kearmau5]

Even miui 13 has this battery drain overnight...xiaomi's battery management system sucks

 

[chrisd0407]

Never had a problem until update14.0.0.9. Bit disconcerting the first time it happened, almost as if the phone had completely died, refused to turn on completely. Took a while to spark into life but no fast charging logo, just a simple graphic. Seems this is the new way, just happened again this morning. Only updated to this version within the last week or so.

 

[r_t_j]

Hi. I had a bit similar issue on the beginning but after few draining to 0% and charging to 100% it got better. Still not perfect but it's acceptable. I get now around 3-4 hours screen on. On miui 12,5 was more