yashsingh1/xdaforums huggingface dataset:
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] nhthiencp:
Please help me!

i downloaded unlock key from Nokia, but when I flash unlock key, it notifies me Failed, so what should I do??? Thanks
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] iljawashere:
Thank you for uploading this version. Install worked but touch screen seems non-responsive.

Installed latest build as of today twrp-3.4.0-PNX_sprout-10.0-20200821.img

Cannot find anything in /tmp/recovery.log

Edit: Tried both 3.3.1-0 and 3.4.0 with same result.

For others: dont hold the power button for 8 sec (but shorter) because it will make the device reboot
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] iljawashere:
it looks like the phone doesn't want to boot into android at all anymore. Only working thing is TWRP wihout touch enabled and fastboot.

Tryed to restore it via OST but it hangs on "getting variable 'productid'". :/ Does anyone want to share a proper boot.img?
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] TechnoStone:
There are stock boot.img collection. 430B is March, C is April, D is May, E is June, F is July, G is August
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] Kris Chen:
Doesn't work

After flashing twrp-3.4.0-0-PNX_sprout-10.0-20200829.img, I entered TWRP successfully. Then it stuck at unlock warning message and didn't get in system after rebooting phone.

This TWRP with big problem !!

After flashing back stock boot image and my phone can be booted into system.
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] m27amed:
after install twrp system not load
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] Idaho1911:
Hey guys, anyone can say if it works properly or not?

All those posts saying it half-bricked their phone doesn't seem very reassuring...

It'd be nice to finally have a working TWRP on this phone...
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] manigoldo83:
Is it fixed or still not working?
[Nokia 8.1 ROMs, Kernels, Recoveries, & Other Devel] Oswald Boelcke:
Thread closed on request of OP @Raghu varma
[LG G6 Questions and Answers] yaakoubcom:
i have lg h873 but imei Says ls993 what does it mean is converted from lds993 to h873 and can i upgrated to h873 pie
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] knur2172:
Hi, yesterday I unlocked bootloader in my phone and flashed a custom ROM but I decided that I want to go back to stock and have locked bootloader. I downloaded MiFlash tool and 10.0.3.0 image from here: http(://)c(.)mi(.)com/oc/miuidownload/detail?guide=2

First thing that struck me was that the tool isn't signed, the producer is unknown in the UAC popup. The ROM was suspicious as well, its MD5 hash (only part of it) was in the filename, which is just stupid. I decided that I want to use this tool and flash the ROM anyway. I connected my phone (which was in fastboot mode) to USB 3.0 port in my PC and ran the tool. It got up to flashing system image, but then I got an error "Failed system flash". I noticed that the bootloader got locked, but the MiFlash Unlock tool told me that the device is already unlocked. I tried to boot to TWRP but, well, the bootloader was locked. I thought I hard bricked my phone, but then I decided to connect it to USB 2.0 port. To my surprise, the whole flashing progress was successful and I got no errors. It was suspicious for me, I thought that the first error was on purpose, to replace boot image to allow installation of rogue ROMs with locked bootloader. I know it's kinda paranoic, but I don't trust these Chinese tools at all. Also, I compared old boot image (backed up with TWRP) with new one, and their hashes were different. When the phone booted, I successfully updated MIUI to version 11.0.4.0 (it's the latest MIUI available in Poland), so it seems for me that it's legit. I'm attaching some screenshots from settings: https(://)imgur(.)com/a/894o9qU. So, what's the best way to determine if the system is 100% legit and I'm not running some fake ROM with hidden malware?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] Robbo.5000:
That site is the official MIUI forums and the list of fastboot ROMs listed in that page are the official ROMs. As far as I know, that page is the only official page that has fastboot ROM links.

A boot partition backup from TWRP will not give the same hash, it copies the data from the boot partition into a new .img file, it does not do a bit perfect copy of the partition.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] knur2172:
Thank you for your response! So it seems that I've done everything properly and there's no need to worry about anything :)
[LG V20 Guides, News, & Discussion] ezzony:
Info

This is a stock based kernel with basic fixes only, i.e static screen fix and added color controls. A pure stock experience without any further enhancements. It is a one-off release, although I may fork it and add some minor features later in a new version. This version will stay fully stock with fixes only.

Why this? In my case custom kernels caused some negative issues. For example I like to connect my second device to my TV using a usbc hdmi dock. This would not work on custom kernels without problems, but does on stock, so I decided to fix this. Others have also reported performance issues I wasn't aware of. Hopefully these are fixed also.

Features

Stock kernel based on US996 Oreo sources (20f)

Dirty Santa fixs applied - Static screen on boot fixed & dual sim issue.

RCTD/Triton - disabled

KCAL added - color controls to fix image retention issue

DYNAMIC FSYNC - faster write speeds due to less error checking thus increasing performance. Toggle on/off in kernel manager.

Boeffla Wakelock Blocker - This does nothing in itself - it just shows a list of wakelocks in your kernel manager that you can now disable.

USB Mass Storage Enabled for DriveDroid.

Installation

:

Back up your current boot in TWRP if you wish to easily go back to your current boot.img.

Flash *.zip in TWRP.

No need now to flash magisk as was the case with the beta version.

Downloads

OREO

https://androidfilehost.com/?w=files&flid=309696

PIE

Downloads for : LG V20 | AndroidFileHost.com | Download GApps, Roms, Kernels, Themes, Firmware and more. Free file hosting for all Android developers.

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com

Credits

@AndDiSa and @nathanchance , for helping me get started with compiling.

@askermk2000 - for providing the source code for the fixes. I would not be able to provide this without his work.
[LG V20 Guides, News, & Discussion] ezzony:
Reserved
[LG V20 Guides, News, & Discussion] Parasol_Monsters:
Thanks for this ?

2 questions.

1)

> ForceEncryption" and "dm(avb)verity" removed

What do you mean by this? This can be set by Magisk, do you mean that this sets it to off or removes the ability to set it completely.

2)

> Magisk 20.4 included (for now)

Why is this, I guessing it's related to question one.

I have an official unlocked US996 so I am hesitant to test this but I will post here if I do.
[LG V20 Guides, News, & Discussion] ezzony:
1. Set to off, both.

2. Why is it included....just for convenience. If anyone needs it removed you can just use the magisk uninstaller.

I see no reason why it won't work on official unlock us996 now that I think of it. Give it a try and let us know. Just backup your current boot first.
[LG V20 Guides, News, & Discussion] partyman66:
I'm running it tonight on my H910 with a stock-based but heavily modified Oreo ROM. Switched from MK2000 2.1 beta 34 for the evaluation. Seems to be running fine as far as I can tell so far.

I'll update my status after some run-time. US996 is the same hardware as H910 so the kernels should be fairly interchangeable with similar OS versions.

It's also a best practice to clear cache in TWRP after switching kernels so you may want to add that to your install instructions.
[LG V20 Guides, News, & Discussion] ezzony:
I am wondering if anyone would like to volunteer to test the dual sim functionality of the H990DS. DM me if you would, tks.
[LG V20 Guides, News, & Discussion] sharon1122:
hi for the h990 I just flash the us996 version?

cause thats what I did with my h990ss & Its stuck on lg logo
[LG V20 Guides, News, & Discussion] ezzony:
No, you must restore your origional boot partition now.

Please read the OP in full. The thread title states it is for US996 only for the moment.
[LG V20 Guides, News, & Discussion] NoName!:
Hey, I got an H990DS and willing to test for you. Just tell me what you need :)
[LG V20 Guides, News, & Discussion] pawar21:
[MENTION=4721914]ezzony[/MENTION]..can u plz guide me on using Toolchain as i wanted to build the kernel for h918 for MIUI 11ported from MI5 to Fix WIFI driver not loading

...which toolchain are u using plz guide

As i tried Linaro as well as Uber ...both failed to build zimge

I am building using mk2000 source

MI5 uses WLAN as system module in dir system/vendor/lib/modules/qca_cld_wlan.ko

Where as the module is built-in kernel in case of h918

Sir plz guide me fixing the issue ...thanks
[LG V20 Guides, News, & Discussion] ezzony:
I was unable to build mk2000 using the toolchain that was said to be used to build it. You will have to ask the mk2000 dev. I would be curious to know this as well because I tried a few versions of Linaro including the one he said he used but it always failed. I built mine from the original LG source.

Lets leave that there as it's a bit off topic for this thread. Contact me by DM if you have any further query in relation to your issue.
[LG V20 Guides, News, & Discussion] Merazomo:
This kernel is not for the H910, I know that; however, I've been testing it heavily for the past 2 days without any major issues. On my H910 though, it corrupts the MicroSD card; It gives me a "fix your SD Card" error and crashes if I try to fix it by formatting the card. I went back to the original BOOT partition and the MicroSD card works fine. As of now, it works pretty much the same as the mk2000 version 2.2. I have installed.

I probably shouldn't be giving any feedback as this kernel is not for the H910, but I want to make sure whether the "card fix issue" is an isolated situation or not. If it is, then there shouldn't be any compromises when testing it on the H910 as well.
[LG V20 Guides, News, & Discussion] ezzony:
The difference between us996 and h910 kernel are minuscule, if fact the differences' are more like 'setting's' than anything fundamental. I recall seeing something about 'crypto sd card' in the config files for the H910 so I'd be 99.9 percent certain the issues is caused by this not being included in the us996 version.

I was waiting for some feedback before I compiled the rest of the variant's ( in case there were any issues or I thought to add something more) but I'll do H910 to make sure this issue with the sd card is fixed. I'll be putting it in a flashable zip this time, perhaps you wouldn't mind testing it for me before I release it fully. I'll send you the dl link by dm in any case when it's done, hopefully later today.
[LG V20 Guides, News, & Discussion] Merazomo:
I restored my TWRP backed-up BOOT partition and my MicroSD card worked again. I then flashed the "ezV2020_us996_beta1" image from TWRP, and got the same "SD corrupted tap to fix" message as before. Went back to TWRP and installed the "H910_ezV2020_beta_1.0" zip file, followed by Magisk, then wiped davlik/cache and rebooted. I'm still getting the "SD corrupted tap to fix", and Magisk uninstalled from my phone and won't install through TWRP or manually from the Manager anymore. I had to restore the boot, system, and data partitions from a TWRP backup to get everything up and running again. I should have mentioned I'm using Alpha Omega Oreo, but since it's a Stock ROM, I assumed it was compatible.
[LG V20 Guides, News, & Discussion] ezzony:
Sorry this has caused you a headache.

I have looked into this and can say with certainty that the issue is that your SD card is formatted in a type that is not supported by stock kernel i.e most likely exFat. Support for exFat would have been added to the custom kernel you were using. I have tested this myself by formatting a spare sd card in exFat and got the same 'corrupted' error. My own SD card is formatted in Fat32 and works fine with ezv2020. Therefore anyone who does not use exFat SD card will not experience any problem.

I do not know what caused the Magisk problem but it can be a bit funny sometimes. Glad you kept a backup handy.
[LG V20 Guides, News, & Discussion] ezzony:
H910 version is up, link in OP. It is a flashable zip this time, not an .img. Flash Magisk and wipe davlik/cache before rebooting.
[LG V20 Guides, News, & Discussion] Merazomo:
No worries. That's what testing is for. I've almost bricked my phone hundreds of times, so I'm used to restoring to stock and rooting again. And yes, I always format my MicroSD cards as exFat; I have a few 6GB mkv Movies on my card, so I kind of have to.

But unless I'm mistaken, the Stock kernel of the V20 should be able to use exFat. As I stated before, I've been on the brink of rendering my phone useless for messing around trying MODs and stuff many times. The only constant has been my MicroSD card formatted as exFat; I've ended up with a Stock H910 on Nougat and Oreo plenty of times without removing the card, and it's always readable. I don't want to state that as a fact because it's been a while since I've fully returned to Stock and re-rooted, but that's what I remember, my exFat formatted card working with Stock unrooted Nougat and Oreo. Maybe someone can confirm that, and if I'm wrong, then I'm sorry.
[LG V20 Guides, News, & Discussion] ezzony:
It seems it was me that was mistaken. Well I said I was only 99.9% certain :D

I have fixed the issue. Could you confirm when you have a chance. Also wiping davlik cache seems to cause a weird issue after reinstalling Magisk. I tried again by just just flashing Magisk and that was fine, so don't wipe.

I'll update US996 when I have a chance.
[LG V20 Guides, News, & Discussion] Parasol_Monsters:
Please include a zip version if you can.
[LG V20 Guides, News, & Discussion] ezzony:
US996 is up in zip format.

There is just one zip for both US996 versions.

No, there will be one for each version now. As of today it's for Santa only.
[LG V20 Guides, News, & Discussion] Merazomo:
After installing the "H910_ezV2020_beta_2.0" zip file on the H910, my exFat formatted MicroSD card works now and it's being read by my phone. At least in my case though, Magisk has to be fully uninstalled before it will work again. Re-installing Magisk from TWRP over the installed version used to work for me before, but not this time.

What worked for me, was rebooting to the main screen at least once after installing the "H910_ezV2020_beta_2.0" zip file; knowing well Magisk wouldn't be working at that moment because it was uninstalled, rebooting to TWRP and uninstalling/installing Magisk, and finally wiping dalvik/cache.

Again, at least for me the first time around when flashing Magisk from TWRP after installing "H910_ezV2020_beta_2.0" didn't work; I didn't even wipe dalvik/cache, and Magisk was still uninstalled from the system instead of being installed. I had to restart the phone at least once to the main screen before uninstalling/installing Magisk through TWRP.

As of now, the kernel is working normally on my H910, I have Magisk installed, and my exFat formatted MicroSD card is being read.
[LG V20 Guides, News, & Discussion] ezzony:
H990DS is now up.

I have added boeffla wakelock blocker and Dynamic Fsync to the H990DS as a couple of enhancements. Only for H990DS as of today. edit: US996Santa now as well.

Could someone test all aspects of the network functionality as that's where the DS differs from all other varients.

I am thinking to add some governors as a final addition and then I'll upload all variants all going well.
[LG V20 Guides, News, & Discussion] partyman66:
Nice work man!

Do you have notes and details about your build environment?

Whenever you are done and if you decide to post the source, I'd love to try to build your kernel myself and play around with the voltage table to undervolting a tad and see if that helps with idle battery drain at all on my H910 (unrelated to wakelocks).

I was able to get aster's ROM to.compile after much heartburn built wouldn't run right.
[LG V20 Guides, News, & Discussion] progier:
Is it possible to build a kernel for stock F800L pie ROM?
[LG V20 Guides, News, & Discussion] ezzony:
I'll add all that stuff to the OP when I'm done with this. This is still in development, in fact I'm in development myself because everything I want to do I haven't done it before which is why delivery of this is a bit slow. I'm hoping to compile with the latest GCC later for example and will be looking into that after I'm done with adding features. If there is anything you need to know urgently dm me.

Yes, just like any android kernel.
[LG V20 Guides, News, & Discussion] ezzony:
Version 1.0 stable is up for all variants except F800x which is coming soon.

*No need to flash Magisk again now after flashing. Updated to anykernel3 in the zip which fixed that issue.
[LG V20 Guides, News, & Discussion] cnjax:
Not seeing a download link for H910
[LG V20 Guides, News, & Discussion] ezzony:
Oops. ETA ten minutes.
[LG V20 Guides, News, & Discussion] ezzony:
All up now including F800x
[LG V20 Guides, News, & Discussion] stingbandel:
Can I just flash this over MK Kernel? If yes so after installing this, I don't need to reflash magisk just wipe cache?

thanks
[LG V20 Guides, News, & Discussion] Parasol_Monsters:
Thanks :good:

Finally got around to flashing this.

Will post here again if I have any issues.

Yes you can flash the 1.0 version over any kernel, I did without any problems, no need to reinstall Magisk.

As for wiping cache/dalvik cache I don't when upgrading kernels. I was under the impression that it is not needed.

I someone knows otherwise I am sure they will correct me here.
[LG V20 Guides, News, & Discussion] sexmaschine:
....thanks for your work

-i will test on my h918 with modded stock v20h

-at the moment I have the mk2000 v2.2 which runs quite bugfree
[LG V20 Guides, News, & Discussion] NoName!:
I'm using the H990DS 1.0 Kernel for about a week now. I'm on enhanced Stock Oreo 8.0.

It feels a little less snappy then MK beta 34. But it's running very stable I get about one force close per day. With MK around 20-30 FC. Still MK is a good kernel and I'm happy that he developed it for us!

But here everything works well, great battery life, no more weird battery drain. Awesome.

I can't thank you enough for your work.

With a perfine 4100mAh battery it lasts about 1 1/2 days. I'm back to loving my V20 again! :)
[LG V20 Guides, News, & Discussion] ezzony:
I'm not getting any FC's. I'm on US996. Is anyone else getting FC's on H990DS? I'd say it's more likely to be an issue with your rom setup. I did a fresh install on my device and I don't have any issues.

As for snappyness, you might want to check your governor settings with a kernel manager. I set them to default to 'interacive'.

Your previous custom kernel had blu-active govener and cpu boost (which I think I'm going to add back in), but I left those things out to keep the kernel stock. You can still adjust those things though with one of the kernel tweeks apps. There is one specifically designed for the 820 SoC, https://xdaforums.com/showpost.php?p=70352820&postcount=2146 . You just need to install the apk and apply a profile, performance, battery saving etc.
[LG V20 Guides, News, & Discussion] Lebatman:
>> There is one specifically designed for the 820 SoC, https://xdaforums.com/sho...postcount=2146 . You just need to install the apk and apply a profile, performance, battery saving etc.

Have you used this? What is your review of the impact of AKT for the LG V20
[LG V20 Guides, News, & Discussion] ezzony:
Yes I have tried a few of them inducing the one I mentioned but I'm not using one atm.

There are multiple profiles on the AKT app to choose from and they generally do what they say. If you use a battery saver profile you will loose snappiness, if you use a performance profile your phone will be sappier but you battery will die sooner. The best profile is one that keeps snappiness but doesn't kill the battery reserves quickly, so if that is what one is after then choose a 'balanced' profile.

It's kinda pointless writing a review because what one gets is dependant on how one uses their fone, and everyone uses their phone differently. I'm not particularly bothered about battery life myself because the V20 has fastcharge and a removable battery, extended battery's also, and I always keep a spare fully charged up. I prefer to have my phone snappy and put it on battery saver if I see it going low, which rarely happens.
[LG V20 Guides, News, & Discussion] Merazomo:
This might be a stupid question, but I don't know exactly how a kernel works. "KCAL added - color controls to fix image retention issue" means that this feature is ready to go natively without anything else? or does it mean that the feature was enabled in the kernel, and now I need a kernel manager to make the changes?
[LG V20 Guides, News, & Discussion] ezzony:
Yes you need a Kernel Manager to adjust color. This one is free I think. https://f-droid.org/en/packages/com.nhellfire.kerneladiutor/

I prefer EX Kernel Manager which I think is a paid app.

Then you need to set these values ---> https://xdaforums.com/v20/themes/kcal-settings-best-display-color-t3653992
[LG V20 Guides, News, & Discussion] partyman66:
You can also use LUX autobrightness to set a custom color profile. This is what I use because I like the ability to adjust brightness based on custom lumen readings and only at screen on time rather than constantly. There is a KCAL option in there.

---------- Post added at 01:45 PM ---------- Previous post was at 01:28 PM ----------

What is the default value for Dynamic Fsync in your H910 kernel?

Thanks!
[LG V20 Guides, News, & Discussion] ezzony:
It's OFF I suppose, that's what I see in my kenrel manager as it shows as an option toggle.
[LG V20 Guides, News, & Discussion] darkknight200:
just want to say nice work on stock oreo kernel

it made me revert one of the v20 on los 17.1 back on stock oreo rom to try out your kernel.

so far its been great and no lag and battery been decent.
[LG V20 Guides, News, & Discussion] partyman66:
Just curious what everyone's thoughts are on battery life with this vs MK2000? I've been trying to determine this myself, but battery life on my phone is generally so terrible in terms of standby drain on all roms and kernel combos that I can't establish a stable comparison.
[LG V20 Guides, News, & Discussion] ezzony:
https://play.google.com/store/apps/details?id=com.franco.servicely&hl=en_IE

This app is excellent for standby drain. It hibernates all apps on screen off, except apps you deselect.. Since using it I don't bother to turn my power off or even turn date off overnight because it only drains 1 to 3% max by morning.
[LG V20 Guides, News, & Discussion] ezzony:
Tks. I like Resurrection Remix Pie myself but just can't live without the good camera.

Btw, I like your signature - it's kinda cute you state your're using Ezzony Kernel : )
[LG V20 Guides, News, & Discussion] darkknight200:
o right its ezv2020 kernel
[LG V20 Guides, News, & Discussion] partyman66:
Yeah.. Been using that for years and it helps but I still lose about 3% per hour with everything off, debloated, hibernated, no auto updates of any sort... Regardless of which of my 4 batteries I use. Been like this from day 1 with every ROM I've tried.
[LG V20 Guides, News, & Discussion] NoName!:
Could it be that your battery is just used up? Mine has about 60% of capacity left and it felt like a huge standby drain. With only a new battery all good.
[LG V20 Guides, News, & Discussion] partyman66:
Its been like this from day 1 with this phone and regardless of which of my many batteries I use.