Proximity sensor not working


Oct 18, 2014
6
15
Hi everyone, today I installed the miui 10 8.7.19 and the proximity sensor is not working. I tried testing it with the cit tester but nothing. Anyone can help me?

Edit: SOLVED!
 
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Undercom

Members
Apr 27, 2018
21
15
You could test it with Sensors Multitool and calibrate with Proximity Sensor Reset (Calibrate and Fix). Hope this helps.
But what is not working exactly?

Sent from my Mi Note 3 using Tapatalk
 
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Oct 18, 2014
6
15
SOLVED!
It was the corrupted persist partition to cause all not working sensors.

To fix download the jason fastboot img from official xiaomi forum, extract all, find the persist.img file send it to phone and flash it via twrp.
If this doesn't work try flashing it via Mi Flash on pc following this guide: