Willow device - wake up display broken on AOSP images - Redmi Note 8 Questions & Answers

Is there please someone who can help me?
I have an unlocked willow device.
But when I install any custom rom (AOSP like - Android 12 or 13) the display will not light on first power button press after going to deep sleep or display lock. It will take several button pressing, until the display will come alive/wake up.
Sometimes it seems, that the display is unlocked, but is at lowest brightness level. The hardware is okay. I changed the power button pcb already.
The latest MIUI firmware rom (from xiaomifirmwareupdater.com) runs without bug. Its a A11 image.
Is this a bug maybe in the vendor file? Is there any other solution than staying on stock rom MIUI A11?
Thx for your feedback in advance!

kerberos666 said:
Is there please someone who can help me?
I have an unlocked willow device.
But when I install any custom rom (AOSP like - Android 12 or 13) the display will not light on first power button press after going to deep sleep or display lock. It will take several button pressing, until the display will come alive/wake up.
Sometimes it seems, that the display is unlocked, but is at lowest brightness level. The hardware is okay. I changed the power button pcb already.
The latest MIUI firmware rom (from xiaomifirmwareupdater.com) runs without bug. Its a A11 image.
Is this a bug maybe in the vendor file? Is there any other solution than staying on stock rom MIUI A11?
Thx for your feedback in advance!
Click to expand...
Click to collapse
if it's not a hardware issue it's the firmware or you did a dirty flash ?

No dirty flash. Always clean install. I think that there could be a major bug in all custom images for Willow devices. I tested several custom rom. None worked correctly.
Is there noone else with a Willow and the same problem?
And is it the vendor Image part i should flash over custom rom's vendor part? Then the custom Image does not boot anymore...
Any help is appreciated. Thx!

This evening I mixed up dtbo, modem, efs partitions from MIUI official A11 rom with a current A13 custom rom. Now the display works as expected.
Maybe I messed something up myself some months ago. Now i have a backup of a working system. That is good!
Gonna try flashing some custom A13 rom(s) again and test If it will break the "display wake up" again.

Related

screen flickering or glitches on custom Roms (LOS & AOSP )

screen flickering or glitches on custom Roms like OMNI,PIXEL, Resurrection remix etc have same issue.... any solution?
A logcat sent to the ROM dev might be an idea.
Kaleem_qadir said:
screen flickering or glitches on custom Roms like OMNI,PIXEL, Resurrection remix etc have same issue.... any solution?
Click to expand...
Click to collapse
Wrong firmware
XDRdaniel said:
Wrong firmware
Click to expand...
Click to collapse
thanks for reply
i have oneplus 3 (A3003) .... which rom you suggest?
Kaleem_qadir said:
thanks for reply
i have oneplus 3 (A3003) .... which rom you suggest?
Click to expand...
Click to collapse
You can have any ROM so long as you have the matching firmware. Check in the ROM's thread.
tnsmani said:
You can have any ROM so long as you have the matching firmware. Check in the ROM's thread.
Click to expand...
Click to collapse
flashed 3/3T lineage and AOSP Roms. any difference between and 3T roms?
Kaleem_qadir said:
flashed 3/3T lineage and AOSP Roms. any difference between and 3T roms?
Click to expand...
Click to collapse
Unless it says Unified or 3/3T, they are different and flashing the wrong one can brick your phone.
Still not solving
I am still having issues. My nav bar gets a mirror effect on the uperside of the screen
I have a Oneplus A3000
Hello i have the same issue have you got any solution ?
I replaced my crack screen last month and last night I tried flashing AOSIP rom (From latest Open Beta) and got screen flickering and glitches to the point it was unusable. Wiped my phone clean again and tried RR rom and got the same flickering and glitches. Now I'm back to latest Open Beta. I wonder wether my new screen is the problem that caused me unbale to flash aosp roms? Because before my screen cracked I tried almost every rom and it's fine. Any idea guys?
I have the same problem, and I do too had my screen replaced, but some folks on OnePlus forum said that never replaced the screen
I tried many diferent versions of the firmware, and nice looking none fix for me
I have the same problem too, I've tried many kernels and many ROMs, it seems that only Sultanxda's ROM and Official ROM can be used. I've tried to compile MoKee with Sultanxda's Kernel source, it worked perfectly too. So I think that there maybe something kernel related is broken, and only Sultanxda fixed that. Maybe you could try it.
Thanks for reply . Los 14.1 and miui 9 are also ok
I've the same issue, and I think for the same cause because I replaced my cracked screen also, maybe OnePlus 3 have something like knox on samsgung where it'll be broken when rooted, Waiting to see if there's some kind of a solution because if the OOS (or OOS Beta) works fine it could be a kernel or firmware issue.
So it looks like the problem is with the replacement screen. Funny, because this is the 2nd time I replaced the screen (dont ask) but I didn't have flickering problem with the first one. Hopefully any talented devs can figure out the issue and resolves it, will gladly help however I can.
The change was merged:
h t t p s://review.lineageos.org/#/c/208861/
Maybe you could try the next build of LineageOS to see if the issue was fixed.
Lukedyue said:
The change was merged:
h t t p s://review.lineageos.org/#/c/208861/
Maybe you could try the next build of LineageOS to see if the issue was fixed.
Click to expand...
Click to collapse
thanks a lot .. i wil try this weekend for sure
Lukedyue said:
The change was merged:
h t t p s://review.lineageos.org/#/c/208861/
Maybe you could try the next build of LineageOS to see if the issue was fixed.
Click to expand...
Click to collapse
I've just installed it and still the same issue (The 2018-03-05 version)
N.B :
You can activate "Show surface updates" from the Developer Options Menu and the screen will not have those glitches anymore, because I realized that the glitches will go away whenever you update the screen.
rsm23 said:
I've just installed it and still the same issue (The 2018-03-05 version)
N.B :
You can activate "Show surface updates" from the Developer Options Menu and the screen will not have those glitches anymore, because I realized that the glitches will go away whenever you update the screen.
Click to expand...
Click to collapse
Well, by "next" I mean builds from 20180309 onwards.
Tried the 12-03 release, it does fix the screen errors, touch stop working if the screen is turned off, I need to reboot to it work again

black display and unresponsive on pie roms

Hi, I'm facing this issue with my oneplus 3 on custom roms based on android pie..it still happens and has become very difficult for me to use. im very eager to use pie on my device :/ .I've tried Havoc 9.0, Nitrogen OS 9.0, Pixel Experience and even skydragon but it still happens. Whenever the phone goes to sleep or i lock it, and then when i try to wake it up from the lock using either fingerprint or power button, the screen lights up in black and the two capacitive buttons light up, i can hear a lock screen sound also, but the display stays black. but the rom works like it should until the display doesnt turn off.. i have to reboot the device completely to solve it.. currently im on oxygen os 5.05. someone please help
Is your display original or has it been replaced? I have same problem because i replaced broken original LCD with cheap one from eBay.
I agree too facing the same issue and it's seems to be because of the duplicate display panel. I too replaced my display panel with a duplicate one recently and facing this issue (pressing the power button, but screens turns to black but pressing the power button again and again turns it on) since then. Not only pie ROM but also on Oreo custom roms. Only pie ROM that seems to be working is Nitrogen OS. There may be some problem or mismatch with display drivers. Also the profiles like SRGB and others are not working.
No problem on OOS 5.0.6
yeah man.. its a duplicate display :/ is there any workaround for this?
I asked in a telegram group. A person said a commit is required for third-party display to work.
I am not too much in development thing. So if anyone from you can search for it. That could help.
---------- Post added at 06:04 AM ---------- Previous post was at 05:55 AM ----------
http://github.com/LineageOS/android...mmit/8e9f68f01764d96669f6040bf9ae0c8ea4ec55e1
A person on telegram gave me this link to the commit.
I forwarded the commit and the message to Dev of Havoc OS. He said he will ask the holy angel for what he can do.
Hope he looks after it.
@pantu99 @stepi1
The latest skydragon rom comes with the fix for the panic we are facing. You can test it. I can't test right now.
Let me know too, if it works or not.
Piyush lalwani said:
@pantu99 @stepi1
The latest skydragon rom comes with the fix for the panic we are facing. You can test it. I can't test right now.
Let me know too, if it works or not.
Click to expand...
Click to collapse
great ! i shall test it right away.. hope it works.
just installed the latest build of the rom.. nope still the same issue..
pantu99 said:
great ! i shall test it right away.. hope it works.
Click to expand...
Click to collapse
pantu99 said:
just installed the latest build of the rom.. nope still the same issue..
Click to expand...
Click to collapse
Seems some additional commits are required.
Can you ask developer of Franco kernel about the comitts maybe he can help.
Piyush lalwani said:
I agree too facing the same issue and it's seems to be because of the duplicate display panel. I too replaced my display panel with a duplicate one recently and facing this issue (pressing the power button, but screens turns to black but pressing the power button again and again turns it on) since then. Not only pie ROM but also on Oreo custom roms. Only pie ROM that seems to be working is Nitrogen OS. There may be some problem or mismatch with display drivers. Also the profiles like SRGB and others are not working.
No problem on OOS 5.0.6
Click to expand...
Click to collapse
So OOS 5.0.6. doesn't have any issues with cheap display replacements?
j03x2 said:
So OOS 5.0.6. doesn't have any issues with cheap display replacements?
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Click to collapse
Yes I am using it currently. And Franco kernel also doesn't has any problem.
Other kernel give problems.
NitrogenOS also works. Guys please find a workaround, very hard to find better displays in market
Installed NitrogenOS 8.1 with fk-r39-anykernel2.zip (Franco Kernel) and everything works just fine now.
Interestingly, the problem persists in TWRP (I cannot let the display sleep during backup or restore otherwise, I cannot switch the display back on).
j03x2 said:
Installed NitrogenOS 8.1 with fk-r39-anykernel2.zip (Franco Kernel) and everything works just fine now.
Interestingly, the problem persists in TWRP (I cannot let the display sleep during backup or restore otherwise, I cannot switch the display back on).
Click to expand...
Click to collapse
Nitrogen OS pie didnt had the problem with stock kernel too
Try it.
Fkr39 why not the latest?
Piyush lalwani said:
Nitrogen OS pie didnt had the problem with stock kernel too
Try it.
Fkr39 why not the latest?
Click to expand...
Click to collapse
There is no suitable version of Xposed framework for NOS 9 (pie).
Fkr44 (latest version of the kernel) showed more lag time before the screen turns on (like 2-3 sec).
Had the best experience with the older kernel.
Any fixes or working rom guys ? I really want pie in my OnePlus 3
Have you tried Resurrection Remix?
I had a similar issue with Havoc even with the original screen. So far, RR has been fine.

Screen blacking out after custom rom installation on twrp

I recently unlocked my note 5 pro bootloader and flashed twrp. When i tried to install custom rom, the rom installs and every thing is fine until you reboot to system. The phone reebots and shows mi logo and then blacks out. It never turns off or do anything. I could hear the sound of phone locking and unlocking. I could even take screenshots, i can hear the sound and it even shows up when you connect the phone to computer. But nothing ever shows on screen.
Twrp versions: Tried all latest twrp as well as orange and redwolf recoveries.
Rom used: Pixel experience Pie
Hope someone have a fix for this issue.
Advanced thanks as well..
dennisthomas706 said:
I recently unlocked my note 5 pro bootloader and flashed twrp. When i tried to install custom rom, the rom installs and every thing is fine until you reboot to system. The phone reebots and shows mi logo and then blacks out. It never turns off or do anything. I could hear the sound of phone locking and unlocking. I could even take screenshots, i can hear the sound and it even shows up when you connect the phone to computer. But nothing ever shows on screen.
Twrp versions: Tried all latest twrp as well as orange and redwolf recoveries.
Rom used: Pixel experience Pie
Hope someone have a fix for this issue.
Advanced thanks as well..
Click to expand...
Click to collapse
I think u have huaxing display panel
Custom roms is not supported in huaxing displays as of now
rahulrulz said:
I think u have huaxing display panel
Custom roms is not supported in huaxing displays as of now
Click to expand...
Click to collapse
Is there a solution? And what is huaxing display panel?
dennisthomas706 said:
I recently unlocked my note 5 pro bootloader and flashed twrp. When i tried to install custom rom, the rom installs and every thing is fine until you reboot to system. The phone reebots and shows mi logo and then blacks out. It never turns off or do anything. I could hear the sound of phone locking and unlocking. I could even take screenshots, i can hear the sound and it even shows up when you connect the phone to computer. But nothing ever shows on screen.
Twrp versions: Tried all latest twrp as well as orange and redwolf recoveries.
Rom used: Pixel experience Pie
Hope someone have a fix for this issue.
Advanced thanks as well..
Click to expand...
Click to collapse
ORANGE FOX RECOVERY 8.3 , try using that !
1. try installing LOS , and see
2. if you flash miui back! is everything ok?
YasuHamed said:
ORANGE FOX RECOVERY 8.3 , try using that !
1. try installing LOS , and see
2. if you flash miui back! is everything ok?
Click to expand...
Click to collapse
I haven't tried LOS, But flashing miui makes everything back to normal.
dennisthomas706 said:
Is there a solution? And what is huaxing display panel?
Click to expand...
Click to collapse
Huaxing display panel is the new display panel used in note 5 pro
The current kernel sources doesn't work for huaxing panel
rahulrulz said:
Huaxing display panel is the new display panel used in note 5 pro
The current kernel sources doesn't work for huaxing panel
Click to expand...
Click to collapse
Someone might be working on it right? Official twrp?
dennisthomas706 said:
I haven't tried LOS, But flashing miui makes everything back to normal.
Click to expand...
Click to collapse
if you stay on miui 10 and change some other kernel! what happens?
YasuHamed said:
if you stay on miui 10 and change some other kernel! what happens?
Click to expand...
Click to collapse
Haven't tried that. But can you just swap kernels in miui just like other custom roms?
dennisthomas706 said:
Haven't tried that. But can you just swap kernels in miui just like other custom roms?
Click to expand...
Click to collapse
yes, customer kernels that supports miui , you can
try NONAME kernel
try Agni 3.2 with MIUI Support
In huaxing panel no custom kernel is supported
One dev is working for huaxing panel and he has made a kernel based on stock kernel and wifi fix module to use with custom roms
rahulrulz said:
In huaxing panel no custom kernel is supported
One dev is working for huaxing panel and he has made a kernel based on stock kernel and wifi fix module to use with custom roms
Click to expand...
Click to collapse
Can you please provide a link to this kernel and the wifi fix module? Thank you!
rahulrulz said:
In huaxing panel no custom kernel is supported
One dev is working for huaxing panel and he has made a kernel based on stock kernel and wifi fix module to use with custom roms
Click to expand...
Click to collapse
When to solve this problem Will it be integrated into all custom roms and kernels

Black screen on custom (AOSP) ROMs and RedWolf recovery. Works on MIUI, TWRP...

Hi,
My screen just stops working after MI logo on all AOSP based custom ROMs. It simply powers off completely. I have tried Lineage OS 15.1, Arrow OS pie, Bootleggers ROM pie, and its the same on all of them.
I know the custom ROMs boot because i can hear the screen lock/unlock sound when I press the power button.
Tried wiping cache/dalvik; installing only rom, without Magisk. Don't know what else to try, but I really don't want to use MIUI because the main reason I bought this phone is because it has a rich dev community.
Also, the latest version of TWRP works, but RedWolf recovery has the same problem as AOSP ROMs: Screen just shuts off and after MI logo, but I know the recovery has started because it shows my devices' files on my PC when plugged into USB.
Stock MIUI, and MIUI AM custom ROM I have tried work just fine: The screen works perfectly normal.
Does anybody know of a fix, or has a similar issue? I have bought this phone to install an Open Source system and not be dependent on Google anymore, but now I'm stuck on MIUI which has both Google and Xiaomi bloat
Any help would be highly appreciated. My phone is Redmi Note 5 - Global edition (Whyred). I got it a month ago, and tried flashing as soon as my 360h unlock period expired.
Thanks in advance!
EDIT: After digging, I have found out that other people have the same issue with Huaxing screens. Has anyone found a fix for this so far, or has info if someone is working on it?
Same Issue
I've same issue Please someone guide us who know about this issue please please
Flash NoName Kernel after your Rom and you're good to go. Can't explain why tho..
edit: or Derp (actually using this one with RR Rom / Oreo)

Question Poco F3 and weird behaviour on A13

When I flash a custom A13 ROM, the adaptive brightness on my Poco F3 stays on 13% (only adjusts when I move the slider but then goes down later), and fingerprint sensor does not appear under the Security settings.
I have flashed full MIUI ROM both 14.0.7 and 14.0.4 and afterwards, followed the respective flashing instructions of each ROM (BananaDroid, GhostDroid, AlphaDroid, Evo-X) but each time these 2 issues occur.
On A12 custom ROM, I was not having these problems.
I hope someone can shed some light on what I can do to alleviate this.
FYI, I live in Canada and bought the phone on Ali Express which has Russian print on the box. I don't know if this makes a difference or not with the MIUI stock ROM I should flash.
Thanks for any help.
maybe install latest MIUI through fastboot and then try a13 custom ROMs?
Kusay_1 said:
maybe install latest MIUI through fastboot and then try a13 custom ROMs?
Click to expand...
Click to collapse
I tried that multiple times plus install using recovery MIUI ROM but same result.
nickelnine said:
I tried that multiple times plus install using recovery MIUI ROM but same result.
Click to expand...
Click to collapse
I heard about firmware causing trouble with fingerprint scanners, but not removing the option all together, perhaps try multiple firmwares and see if this fixes it?
About auto brightness, do you have anything covering your screen? Maybe that could be the problem
Is miui working well?
Surely if miui on a13 works, then this should be a custom Rom thing
Nothing covering the screen but I reflashed from scratch and now auto brightness works better but still not how it used to be on A12 but it's fine for now. Fingerprint scanner still not available although when I went back to MIUI 14.0.4 and 14.0.7 it was missing from there too so I'm not sure what the problem is. I do have face unlock though.

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