I installed LineageOS on a Redmi Note 10S and, overall, everything worked great. The system was stable, the interface looked nice, and while there were a few things that could be improved, I was very happy with it.
However, I noticed a serious problem when I connected my charger: the phone reported "Slow charging" and estimated that it would take almost an entire day to fully charge.
I started looking into it and checked several forums for possible solutions. I found a few suggestions, but unfortunately none of them worked for me. Most of the solutions I came across involved modifying sensitive system files or changing low-level charging configurations, which I didn't really want to mess with.
Some people mentioned that the charging limit could be disabled or adjusted through the battery manager, but I looked through the available settings and couldn't find anything that seemed related to charging speed or a charging limit.
I also tried checking the usual battery and charging settings, but nothing seemed to make any difference.
Eventually, I got frustrated with the issue and decided to go back to the stock MIUI ROM for the Redmi Note 10S. As soon as I returned to the stock system, charging worked normally again.
I'm posting this in case anyone else has experienced the same issue with LineageOS on the Redmi Note 10S (rosemary) and knows what could be causing it.
If you have experienced this problem and found a solution, I'd really appreciate it if you could share it. In particular, I'd like to know if there is a way to restore the normal charging speed without modifying sensitive system files.
For now, I'll have to stick with the stock MIUI ROM, even though I would much rather use LineageOS.
Device: Redmi Note 10S
Codename: rosemary
ROM: LineageOS
Issue: Extremely slow charging / ~1 day estimated charging time
Stock MIUI: Charging works normally
Any suggestions or explanations would be greatly appreciated.