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Two devices, different behaviour

Hi there, I got 2 Xiaomi Redmi 4X devices, both rooted, running Xiaomi.EU rom.
Now, I've enabled HAL3 API on both devices but I've found a weird difference between the two devices, could it be possible that Xiaomi used different camera sensors?
Device one (with google CAM working perfectly, HDR, ... etc ...)
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Device two (with google CAM crashing when opening)
Device two crashlog:
Does anyone who any ideas, suggestions tips?
Thanks in advance!

ofcourse possible.
As i know redmi 4x aka Santoni used Samsung or Sony for sensor of Rear Camera.
So it possible for different capability of each sensor.

As far as I know xiaomi has used Samsung camera for rear and omnivision camera for the front for Redmi 4X santoni.
It may be differ by country or region.
You can find camera sensor by going into engineering mode in about phone.( Actually I forgot how to go to engineering mode since it's been long I haven't used MIUI or Xiaomi.Eu ROM)
Or use hardware information app for camera details.
If in any case camera's are different then there could be restrictions of performance of camera and it capability.
Google camera doesn't work properly when used with MIUI or in xiaomi.eu ROM.
Just want to ask, does this two phone running on same ROM version of xiaomi.eu? Sometimes software might be issue.

Photo quality low and playing games lags after Feb update

Hello, My Mi A2 is on latest Febaury 2019 update. After the Pie i sort of noticed my photo quality has decreased. Before in Oreo when i compared photos from Mi A2 and Redmi note 5 pro. They were similar but now Mi A2 Camera photos sucks. I have attached the images i took recently,
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After this recent Update from feb, My phone has started heating a lot specially when playing Pubg mobile and its lags too.
Are you also facing the same issue?

Have you tried to clear data for camera app? Try that. And also fully discharge your phone and then charge it to 100% while the mobile is off. You may find some improvements.

i'm facing this issue too. Specially is play PUBG mobile , it's droped FPS and lagged

This is deliberately, because xiaomi want to sell new models. Also i see after February update, camera quality of night shots also degradate.
Ant+ stop working since december update.

r_kalar_2 said:
Have you tried to clear data for camera app? Try that. And also fully discharge your phone and then charge it to 100% while the mobile is off. You may find some improvements.
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Tried that but it did not work.

Time to move on to custom ROMs.

[email protected] said:
Time to move on to custom ROMs.
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I am now on Havoc Os 2.3, now the camera does not open, it always crashing. I have camera2API enabled aswell

Question What's the black rectangle below the LED flash ?

Has anyone figured what's the function of the blacked out rectangle next to the back cameras, and below the LED flash ? Is it a sensor of some kind, or is it just an athestic addition for looks ? there is no mention of it anywhere.
Xiaomi doesn't usually put fake sensors for looks like other really cheap brands, so I'm guessing it serves a specific function.
Here's a picture to show which part I mean:
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It seems to be a laser focus module and anti-flicker sensor.

It seems to be a laser focus module and anti-flicker sensor.
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Where did you get that information ? Any sources I can quote ?
In the teardown videos I saw on youtube there seems to be nothing there, which is weird.

harryremon said:
Where did you get that information ? Any sources I can quote ?
In the teardown videos I saw on youtube there seems to be nothing there, which is weird.
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https://en.xiaomitoday.it/xiaomi-mi-10-pro-teardown.html

NOSS8 said:
https://en.xiaomitoday.it/xiaomi-mi-10-pro-teardown.html
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That teardown is for the Mi 10 Pro, not the Redmi Note 10 Pro

harryremon said:
That teardown is for the Mi 10 Pro, not the Redmi Note 10 Pro
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oups 5 a.m. here!!

It is a back light sensor. Xiaomi mention about 360 light sensor.You can check this by tapping kernel version and entering into test mode

What is that RED DOT between FLASH and RECTANGLE

Seems to be for decoration purposes.

phone dark mode ugly how to fix

Top picture is mi 9t pro my other phone.
Bottom picture is blackshark 2 my own phone.
How can I make the dark mode same as black shark 2? Not sure what's the problem but the dark mode on mi 9t pro is ugly even on other apps while the blackshark 2 has the better dark mode. According to Google, mi 9t pro also released later so it should be better. Both system update are always updated to latest version. The words also not as clear. What can I do to fix it?
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Experiment with themes
Btw, you didn't mention what is exactly your ROM.
If some custom ROM, ask on the forum/channel for that ROM
If Xiaomi.eu, or even stock with A11, MIUI 12.6, it might have problem with Dark mode for some apps

zgfg said:
Experiment with themes
Btw, you didn't mention what is exactly your ROM.
If some custom ROM, ask on the forum/channel for that ROM
If Xiaomi.eu, or even stock with A11, MIUI 12.6, it might have problem with Dark mode for some apps
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Mi 9t pro is MIUI global 12.5.2 that's the maxed no more updates. Black shark 2 is JOYUI 11 21.11.05. I didn't change anything all original. I tried changing themes and download other themes also still the same. I guess my final option is to download a custom rom. Since there is so many, which one will work like my black shark 2? If I don't like the custom rom, will I be able to restore the phone to default settings?

Question Xiaomi Mi 11 Pro camera issue

Hello! I have a strange purple effect on main camera sensor (50MP) when taking photos and videos?
Possible hardware or software problem?
Phone is Mi 11 Pro
Thanks
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can not find anything wrong with mine everything OK

seshumarou said:
Hello! I have a strange purple effect on main camera sensor (50MP) when taking photos and videos?
Possible hardware or software problem?
Phone is Mi 11 Pro
Thanks
View attachment 5580171
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Have you tried another app?

NOSS8 said:
Have you tried another app?
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Yeah , I have tried Opean Camera, same result.

seshumarou said:
Yeah , I have tried Opean Camera, same result.
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Try reset the phone but surely a hardware problem.
Warranty?

NOSS8 said:
Try reset the phone but surely a hardware problem.
Warranty?
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Sadly no

No sure if the people replying are confused or not. OP is asking about the PRO on the ULTRA forum.

lambstone said:
No sure if the people replying are confused or not. OP is asking about the PRO on the ULTRA forum.
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STAR