https://us.community.samsung.com/t5/Discussions/Mi-S25-Ultra-discharges-very-quickly/td-p/3510689
Mi S25 Ultra discharges very quickly. - Samsung Community - 3510689
Apr 22, 2026 - After the update my phone consumes a lot of battery, in an hour it had 60% charge and did not use it and I found it with 45% and all that - 3510689
samsung communitymiultradischargesquickly