yashsingh1/xdaforums huggingface dataset:
[OnePlus 8 Pro Questions & Answers] Macusercom:
I think it is worth for custom kernels at least for me. I personally use a lot of Magisk modules for charging, ad blocking and so on and I'd never want an unrooted device :)
[OnePlus 8 Pro Questions & Answers] dlads:
This is the first phone ive ever had which I've not rooted or even unlocked the bootloader. It's on my to-do list, was waiting for a fully functional TWRP. But I think that times soon.

The benefits to rooting and installing a custom ROM are huge, it's a great phone for development so yes I would recommend it..

Personally I don't usually go with custom kernels as I tend to find stock kernels more stable, but that also depends.
[OnePlus 8 Pro Questions & Answers] Zinux:
Haha, yeah I feel you brother, all my previous devices were rooted but now the OP.. ah, I should root it :)

Thanks for replying
[OnePlus 8 Pro Questions & Answers] Zinux:
Yeah same, but I'm not planning to flash any custom ROMs, I'll use only custom kernels because some of them are promising and tend to improve the overall experience.
[LineageOS Questions & Answers] thewix12:
Hey there,

So, I have a bit of an issue with my latest install of LineageOS.

Long story short, I had LineageOS 17.1 installed and working. A few apps I used stopped working, I assume detecting that I had a rooted phone, so I tried to revert back to a stock ROM. Having a Moto G7 that proved to be difficult. After a lot of messing with the phone I eventually gave up and reinstalled the same version of Lineage and gapps I had before. The difference this time was when I tried to use TWRP the touch screen didn't work. No big deal because I was able to do it with the console.

After install it booted up fine with just one little problem. It didn't detect my phone was a Google Fi Phone like it did on my first LineageOS install and the IMEI is blank. So, my assumption is that something on my phone go erased when I tried to restore the stock ROM.

I have a physical SIM on the way but that will take 10 days. Is there any possibility of getting the phone working as normal?
[General Questions and Answers] ardvarkmcgark:
Phone should:

-good antenna

-bootloader unlocked/rooted...or it's easy to do it yourself

-5 to 5.5 inch screen

-durable

Is there anything that comes to mind?

Thanks
[General Questions and Answers] clsA:
5.5 inch screen = pixel ( any of them )
[General Questions and Answers] TNSMANI:
[MENTION=11019563]ardvarkmcgark[/MENTION]

Please search before posting. When you find a thread on your topic, please post there, instead of creating a new thread. There are umpteen number of threads on this topic.

Thread closed.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] marshell:
Hi everyone,

I am almost sure it's a hardware issue, but would love to hear your feedback/opinion.

I am using the 20.7.9 build of Xiaomi.eu, but had the issue with earlier builds as well. It's mainly a bright area in the upper third of the screen, but only if the brightness is very low, like at night, and it's particularly worse with dark mode and reading mode enabled. With dark mode is just the brightness issue, but with reading mode enabled as well it's the festival of colours you see in the photo.

Is anyone else experiencing that?

EDIT: Uploaded better screenshot (previous was particularly because of the wallpaper, current one is not)

Best,

Marshell

View attachment 5077381
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] paulo boë:
I have just gotten the phone today, and now im in the dark and i have a huge greenish tint on the quarter bottom of the screen. And a bit greenish on the top like in your picture. I have no idea where this comes from or how to fix it tho...
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] paulo boë:
I forgot to add a picture
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] paulo boë:
I just found out that "DC-Dimming" intensifies the greenish tint by a substantial amount. I have it disabled now
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] marshell:
Interestingly enough, that doesn't help an awful lot in my case. However, Reading Mode makes it worse for me.

There's also an interesting post on Reddit crosslinking this one:

https://www.reddit.com/r/PocoPhones/comments/i4o026

A very similar problem seems to also have occurred on the OnePlus 8 Pro and the galaxy S20 Ultra where it was addressed via a software update.

I am currently in contact with the supplier (HKG) and they'd like a video which I will prepare over the weekend.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] marshell:
I forgot the most important thing: THANKS for your reply!!!
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] marshell:
One additional interesting observation: I used DisplayTest from the Google Play Store to check the different gray settings. None of these nor the gamma tests show anything abnormal. This makes me believe more of a software than a hardware issue...
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Linuxkek:
Thats tge first thing I check. Got perfect screen otherwise I will send it back.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] marshell:
Deactivating another setting seems to help: Settings->Display->Dark Mode->Adjust contrast automatically

Does that work for you as well?
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] dex2grigg:
I have the exact same issue bro in the exact same place. I'm using stock ROM
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] batuken:
I don't have the device yet (I'm getting it by tomorrow, yey!) but this also happens to my Black Shark 2 before. I bet this is a software issue, and like what others mentioned, it has something to do with DC dimming and HDR enabled, like what I had in Black Shark 2.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Abaddon:
Here's on my k30 pro. I don't mind it tho. Although I hope it gets fixed on a software update.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] marshell:
Thanks for mentioning the black shark 2 issue. How did it work out in the end? Did it actually get fixed with an update?
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] batuken:
Black Shark 2 has the option to turn off Display Enhancement feature that relies on third-party DSP (Pixelwork's), which includes DC Dimming and HDR settings. Turning off such feature "fixes" the weird tint on dark grey colors. If only Poco has this option.

By the way, I just got my F2 Pro earlier and I did not encounter such issue in MIUI11. However, after updating to MIUI12, it's very noticeable even in low brightness. I can clearly see the green tint on the grey background of XDA app while typing this. LOL.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Axelguitt:
Same here :

The picture is supposed to be solid green. Dc diming is turned off.

This is very annoying :/
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] paulo boë:
Oof. F for you man. I think yours is the worst ive seen so far... Srry, i know this comment isnt any help... Lol
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Axelguitt:
The only solution for me is to only use the phone during daytime and hope the problem will not get worse.

I will never buy again a phone without warranty.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] dsyndicates:
Seems like another MIUI 12 issue :(
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Axelguitt:
I used MIUI 11 and MIUI 12 without seeing a difference. I don't think there will ever be a software fix other than rising minimum brightness
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] batuken:
I can confirm that more than 10 people are having this issue. Can somebody report it to Poco and have it looked?
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Abaddon:
phone is cheap so we get what we pay for.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] avercros:
"""""""""Cheap"""""""""
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] missyla:
I am also having this same experience. It is so annoying when watching netflix in hdr. I can notice it distorted the quality of image, like it changes the color. Mine is on the bottom part of my screen
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] batuken:
It's cheap for you but not for me.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] darjosh:
Hello. I have also this issue in my Poco F2 pro. First pic doesn't have DC Dimming while other one turned on.

I can't upload the image. Sad.

How can we report this to Xiaomi? Perhaps fixed by software update? Some doesn't have this kind of issue. Sigh***
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] batuken:
Most of the people who say they don't have such issue are either the ones who don't have good observation or don't care about it at all.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] darjosh:
I'm Mi Service right now. I'll update you later. I do have my warranty in me. I just bought this unit last week from overseas.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] coyot352:
I got a funny similar effect but rather gray in my case, on some applications

On the other hand it is totally software because on other applications I can see that the background is completely and perfectly black
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] ahmed.zx:
had the same issue with my phone and I had to replace it because it was so bad couldn't tolerate it new one is much better

---------- Post added at 11:37 AM ---------- Previous post was at 11:31 AM ----------

sorrry to break it down for you bro but when the background is black the pixels are completely off but when its grey or not too bright is where the pixels are on and you can see the discrepancy its common on oled pannels but its shouldn't be this bad also gets really amplified with dc dimming . there is no software update in the world that could fix your issues the only thing you can do is replace it or just bump up the screen brightness till you not notice it
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] marshell:
Thanks a lot for this explanation!
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] coyot352:
yes I know that a black pixel is an off pixel on an oled screen, I think the language barrier does not allow my message to be understood as I wanted it

Basically, on some applications where the background is supposed to be black, there is a slight gray halo, totally software because the background should be black so off

On a gray background, even a very dark one, I don't have the problem, it's just a "false black" problem or the background is lit when it shouldn't be, a bit as if instead of # 00000 for black We were on # 00001

I don't know if google trad is taking care of making my words understandable ^^

On the other hand I noticed a defect on this screen, in the sun, on a white background we see the rectangle of the fingerprint sensor, the touch zone and a sensor at the top which must surely be the For the brightness
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] BystandrX:
God, I wish I hadn't run the that 5% gray test on my phone. Talk about AMOLED lottery.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] avercros:
Which app?
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] deivisson50:
Green stain in gray colors

I just bought a Poco F2 Pro and it is with the same problem, on the night appears this green color on gray screen at the bottom.... I am waiting for a solution from Xiaomi!
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] avercros:
RMA or warranty, mine was replaced for a new sealed unit, contact your seller and claim warranty.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] dedo_ryo:
I have the same vertical line in the same place middle of the screen from top to bottom in poco f2 pro Miui 12.0.4 and Xiaomi agency said it's ok not a problem:eek:
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Abaddon:
They used cheap OLED panels on the F2 Pro/K30 Pro. 6 replacements 3 F2 and 3 K30 Pros, eventually gave up and moved back to Oneplus.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] dedo_ryo:
That's right they used the most cheap oled panels ever been made I think all the devices has the same issue but the owner didn't realize it yet because I try another one in the shop and it has same problem.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] sakibm47:
My old galaxy s3 had the same problem
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Pablo_AK47:
I have that problem too, and black crush.. someone in xiaomi thinks to give some solution or at least a statement? It would be good if here in the forum some developer will take the initiative to try to solve it with some kernel as they did with oneplus and pixel in their respective forums
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] GalaxyFan88:
My Poco F2 Pro looks like this in low-brightness settings with greyish-dark background.

It is particularly worse and becomes more apparent when dc-dimming is turned on (see pictures down below).

Don't know if that is reason enough for me to return the device or just decide to ignore it. Compared to my Oneplus 6, the OLED distortions/shadows are a lot more worse.

Pictures are with night mode on and warm color tint slider on max, that is why the screen appears reddish in case you might wonder.

Last picture is with increased brightness.

Direct links in case the thumbnails don't work:

https://abload.de/image.php?img=img_20201019_010402bhj7a.jpg

https://abload.de/image.php?img=img_20201019_010504o6jpc.jpg

https://abload.de/image.php?img=img_20201019_010449t7jf7.jpg

https://abload.de/image.php?img=img_20201019_010728vfkbl.jpg
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Dadovvv:
What is the best way to produce this effect? as i can't see any green-ish tint on low light. i can only see distortion colour on low light when fingerprint reader is on.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] GalaxyFan88:
Turn on dark mode and turn the brightness down (1-10%), you can turn on dc dimming under display (anti-flicker-mode) to make the effect more apparent.

I then went into google play and clicked on the search bar, keyboard opens up with a dark main screen. You can remove the keyboard from the main screen by initiating the back gesture.

Now you should be able to see it.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Dadovvv:
tried everything but didn't see nothing, until turned antiflicker on as u suggest, then i can see small greenish tint is visible in some area. but only on extremely low brightness 1%
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] sanoayyk:
My phone has green tint too.

DC dimming reduces greenness a bit.

I think that is because some pixels have non linear input-output, gives too much brightness at about RGB of around 10/256.

Hope OLED panel firmware update can fix it.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] GalaxyFan88:
I guess you are lucky to have a nice panel then. :good:
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] magaedy:
I had this problem too and searched too much on it and found many users of Oneplus 7t, 8 and 8 pro and also samsung s20 users most of them complain about that problem and some youtuber claimed that after update for his s20 ultra device the problem was gone

Also Oneplus promised their customers with ota update fixing this issue

So I think we should push on xiaomi devs for display firmware update or gpu driver update to fix this issue
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] magaedy:
Please all we should report this huge problem
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] NOSS8:
https://c.po.co/global/post/10157

https://c.mi.com/thread-3272231-1-1.html

https://c.mi.com/thread-3276584-1-0.html

https://c.mi.com/thread-3289718-1-0.html

https://c.mi.com/thread-3322487-1-0.html

https://c.mi.com/thread-3347303-1-0.html
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] morote:
I don't think xiaomi developers read those community forums, they surely don't respond.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] NOSS8:
These are the official xiaomi forums.

If you know of any other forums read by xiaomi devellopers, feel free to post the links here.

If I had had this problem on my phone, I would have sent it in warranty imediatly.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] magaedy:
The main question is:

So anyone who has this issue tried to install xiaomi.eu rom or custom rom and still this issue exists ???

Because if it is gone by changing rom so it is MIUI problem

but it is still existed so it is hardware problem

So please tell us about this test results
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] morote:
I know those are the official forums. My point is that nobody cares what users write there. I went through many threads and couldn't find a single answer from a xiaomi representative. You can only get help from other users, just like here. I wish there were some official way to report a bug or problem to the actual xiaomi developers. I see no point in posting there if problems are not getting addressed.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] NOSS8:
It is the moderators who bring up the problems(software not hardware ). This problem appeared from the launch of this phone. A minority of users have used the warranty (phone changed) why ?.

And you can send the bugs to Xiaomi:

Just head to the Device Settings and locate the Services and Comments option. Of course, do not forget that it is necessary that your My Account is active.

You can also call or write to Xiaomi

And recently xiaomi disassociated the POCO division.

The guarantee is the only current solution.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] morote:
Thanks for the detailed info.

I don't have the "green tint problem", I was just sharing my impression of lack of interest in people's reports from POCO/xiaomi side.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] magaedy:
Hello Guys,

I tried all tests by myself of installing custom rom and stock Chinese rom and the problem STILL EXISTS no increase no decrease

Also, searched for samsung and oneplus users and found that their problem was uniform green tint and solved by ota and our problem is non-uniform green tint and that is result of HARDWARE defect

Also samsung a71 users complain from our problem too and it wasn't solved by ota update

what we could try in software manner is reporting EU rom devs. at leats they could listen and port the ota fix from samsung or oneplus devices and try it on our device

EDIT: I found also the problem of black crush (black pixelated videos) on asus rog 3 phone and it explained here

and it was fixed by ota update

we are getting more confused but we must report to Xiaomi dev. to make an ota at least they can decrease this issue to minimal
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] magaedy:
Hello All

This is reply from xiaomi, Is this automated reply or they are really working on fixing it ????
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] NOSS8:
"We are in the process of urgently :sleep: fixing this issue"

10 months later ...
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] magaedy:
LOL

but at least may be there some hope on miui 12.5 update
[General Topics] P037124:
Hiii guys

I have mio A702 rom 36.xxxx

I have some problem with camera,

1. when I take the picture with auto flashlight, the picture become more dark

2. when I capture video 240x320, the video play after the sound

guys, would you like to send me the ccam.exe from folder windows\ccam.exe

to my email

m_putra_a@yahoo.co.id

or where I can find the mio A702 ROM update???

Help me please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

sorry if my english is not good
[General Topics] cristi6310:
rom a702

Hi, ai have rom 38.......If you tell me how can copy from may smartphone I give you this rom.
[General Topics] pesi75:
Hi, I need a702 rom too, can you please upload it somewere?

For extraction you can use this:

http://www.miousers.co.uk/viewtopic.php?t=622

thank you in advance
[General Topics] mainman:
http://mio-tech.ktsystemhosting.com/china/R42 for russia.zip this is russian rom... but you can extract the file
[General Topics] bulcov:
hi i am rom mio a702 wm 6,5 it`s good, problem languege china rom.

how change languge or skip
[Desire 820 Q&A, Help & Troubleshooting] cezarg1410:
Hello,

I want to use in my car (Ford with Sync3 - AndroidAuto support) a phone with AAMirror.

I found my old HTC 820 with android 6.0.1.

I unlocked bootloader and rooted phone successfully.

Then i Installed AndroidAuto on it (5.5) but when I am connecting phone to my car - car doesn't 'see' phone. Of course with many other phones it works fine.

Maybe somebody had simillar issue and know how to solve it?

Best regards
[Fire HD 8 and HD 10 General] ctabun:
Hi,

I have a Kindle fire HD 8 8th gen 2018. When I plug in the otg cable it does not respond and shows otg in the left hand corner but there are no files.

I am using this cable Rii F1 Micro USB Host OTG Adapter Cable Micro USB to USB For Smart TV Compatible with Rii Keyboards Logitech Keyboards and Nintendo Switch SNES NES Classic

Rii F1 Micro USB Host OTG Adapter Cable Micro USB to USB For Smart TV Compatible with Rii Keyboards Logitech Keyboards and Nintendo Switch SNES NES Classic. I use this cable on my Kindle fire 7 the 2017 and can connect usb to it to watch films etc. I am trying to replicate the same thing on the Kindle 8.

The kindle 8 is my dad’s and I am helping him.

Also does anyone know how to charge and otg at the same time? As on kindle 7 I can watch usb but not charge.

Thanks,

C
[Fire HD 8 and HD 10 General] DB126:
Attached a run-of-the-mill OTG cable to my 8th gen HD 8 (unlocked, rooted but otherwise stock FireOS); no issue recognizing and reading files using FX File Manager off an equally benign flash drive. FireOS also saw the drive.

You can not charge and OTG simultaneously on these low end gizmos. Likely a kernel limitation.
[Android Q&A, Help & Troubleshooting] thesnoww:
I have already flashed the phone with flash tool with three different roms but it still remains in the logo and does not start and when I do the recovery test it gives me this error

blu vivo 5 mini has this error /system/data/misc/projectconfig.mk

the flash tool passes the rom without problems but the equipment is still brick in the logo, what should I do
[Samsung Galaxy Tab A series Questions & Answers] efadiiii:
I got a Galaxy Tab A sprint (SM-T517P) I don't know why but this doesn't have phone app. I've tried resetting the device, tried to unlock UICC but it shows "error 407". In the system app, I can see the phone app but it doesn't appear on the screen. There's only an option that is force stop. Can someone help me with this??? When I insert a sim I can text but there's no option to call. Sometimes a pop up shows up as "power off your device insert the service provider UICC that came with the device" I don't know what that means. Please, someone, help me out!!!
[Realme X2 Pro Questions & Answers] hany20006:
i got the Realme X2 pro from Aliexpress and it should support CDMA 2000 but it is not working out of the box , do i have to do enable it somehow?
[Realme X2 Pro Questions & Answers] dali70497:
This is my problem .

How to enable CDMA on realme x2 pro after updating to android 11?
[Tilt, TyTN II, MDA Vario III Accessories] PJBHermes:
I really like the smooth leather feel of the HTC horizontal case for the Hermes/Tytn and the HTC logo. Unfortunately, I sold mines before buying the Kaiser.

Is anyone using the Tytn I leather case with their Kaiser? Also, any opinion on the case below (the black version):

http://www.senacases.com/Brands/HTC-TyTN-CASES/LATERAL-POUCH-A01
[Tilt, TyTN II, MDA Vario III Accessories] RojasTKD:
I'v had two of these cases (one for a Moto SLVR L7 & the TyTN II) and really like it. It has a nice classy professional look and is inexpensive, much more so than the one you linked too.

Sorry forgot the link:

http://cgi.ebay.com/for-AT-T-HTC-89...52|39:1|66:2|65:12&_trksid=p3286.c0.m14.l1318