Slow Camera Opening


stevenqx

Members
Feb 21, 2018
3
15
Hi guys, with eu rom and also using miui pro rom the camera opening is so slow, the screen stay black for 30+ second then the image appears. This happens also with built-in camera in apps like facebook and so on. I thinked about a defective unit but with stock global the phone came with i hadn't this issue.

Anyone else experiencing this issue?

Seems that the problem now is there even with global. So it began after unlocking the device.
 
Last edited:

eugensandu

Members
Feb 13, 2015
4
15
If the proximity sensor does not work you probably broke the partition PERSIST.

download and instal this twrp:
yadi.sk/d/Z9ollcvX3RbiZg

download : Xiaomi Mi Note 3 Latest Global Stable Version Fastboot
en.miui.com/a-234.html


Copy persist.img from "Xiaomi Mi Note 3 Latest Global Stable Version Fastboot" and rewrite the PERSIST partition with TWRP.
 

stevenqx

Members
Feb 21, 2018
3
15
If the proximity sensor does not work you probably broke the partition PERSIST.

download and instal this twrp:
yadi.sk/d/Z9ollcvX3RbiZg

download : Xiaomi Mi Note 3 Latest Global Stable Version Fastboot
en.miui.com/a-234.html


Copy persist.img from "Xiaomi Mi Note 3 Latest Global Stable Version Fastboot" and rewrite the PERSIST partition with TWRP.
That's the solution thanks!
 
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Artic5

Members
Feb 25, 2018
2
3
If the proximity sensor does not work you probably broke the partition PERSIST.

download and instal this twrp:
yadi.sk/d/Z9ollcvX3RbiZg

download : Xiaomi Mi Note 3 Latest Global Stable Version Fastboot
en.miui.com/a-234.html


Copy persist.img from "Xiaomi Mi Note 3 Latest Global Stable Version Fastboot" and rewrite the PERSIST partition with TWRP.
sorry, how do I rewrite the PERSIST? i downloaded the .tar global stable fastboot you linked for mi note 3 but i can't find the persist.img. when i open the .tar with winrar there is only one file
 

c.daniel

Members
Apr 9, 2019
1
3
If the proximity sensor does not work you probably broke the partition PERSIST.

download and instal this twrp:
yadi.sk/d/Z9ollcvX3RbiZg

download : Xiaomi Mi Note 3 Latest Global Stable Version Fastboot
en.miui.com/a-234.html


Copy persist.img from "Xiaomi Mi Note 3 Latest Global Stable Version Fastboot" and rewrite the PERSIST partition with TWRP.
Multumesc mult Sandule, trăiți-ar familia, ca sigur esti român; nu ai idee cat m-a secat faza cu camera; cel putin cand o porneam pe cea frontala, era crima, minim 15 secunde ii lua sa porneasca.

Thanks a lot man, you're the man, eugensandu.

I can confirm that my proximity senzor was not functioning, and starting the back camera take's aprox. 5-10 seconds, and the frontal 15-20 seconds. Also, rotate was not functioning at all. I boot in recovery, install persist.img from the link nofile.io/f/YCdGbkWy4xC/persist.img , reboot, and voila, it's working flawless. I mention that i have XIAOMI Mi Note 3 with rom MIUI 9 by Epic Team, MIUI 8.2.8 Beta with Android 7.1.1. I know, the rom is old, but for me it's working perfect and i i'm happy with that.

PS. Please excuse my bad english.