Xiaomi 11 Ultra / Snapdragon 888 Overheating issues


TechNo1geek

Members
Jan 1, 2023
17
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Long story short, after some testing on both MIUI 14.0.2 (Global) and MIUI 14.0.9 (CN) and MIUI 14.0.9 (EU) I can confirm that Only the ROMs based off the CN version overheat and have poor battery management, I wouldn't mind if my AnTuTu score was that of a snapdragon 870, but at least fix the thermals.
 
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I must admit you saved me a nasty headache.
I see two problems now:
1- How are only so few people complaining about the heating issue here?
2- I need the MIUI dialer. How can I get it to work on the Global/EEA ROM?
 
Oh boy, the SD888 is just a hot mess. Literally. I'm just waiting for summer to come so it'll behave better. Even with tweaks its still a hot POS.
 
I must admit you saved me a nasty headache.
I see two problems now:
1- How are only so few people complaining about the heating issue here?
2- I need the MIUI dialer. How can I get it to work on the Global/EEA ROM?
1) The Xiaomi.eu team does not tune the CPU frequencies, so complaints would not really serve a purpose here.

2) Based on gogocar62's comment , I don't think it works with the Global/EEA ROM, but you may want to try the Indonesian ROM.