yashsingh1/xdaforums huggingface dataset:
[Micromax A106 Unite 2] kng_santosh069:
Hey my phone is also bricked... Please tell me in details... can't do anything with sp flash tool. It also not detects my phone.
[Micromax A106 Unite 2] mayank.rudolf:
press vol- and connect with usb cable. wait preloader to be installed, start SPflash tool -> load scatter file MT6582(search on internet or ask me) click on download. follow instructions...

Voila! you will have phone with stock firmware..
[Xiaomi Redmi Note 4 Questions & Answers] my2sense:
Hey all,

The Note 4 Global Version (SD625) comes with B4 LTE support. Has anyone successfully unlocked B4 for HSPA? I'm trying to see if it could be used on Freedom Mobile's 3g AWS network in Canada.

Thanks
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] USA-RedDragon:
This is my custom kernel for the LG V20. I've spent months working on this and making sure it works on both stock and custom roms.

Changes from last releases: We now build each variant separately along with different releases for stock and custom roms for maximum compatibility.

Stock is still being tested, but I've been using custom for months

Feature List:

- EAS for custom ROMs (Note: Your ROM MUST have userspace support for EAS otherwise it won't kick in. Also you need to keep schedutil governer for EAS to work)

- Latest upstream 3.18.55

- Updated crypto functions

- Adreno idler

- Adrenoboost

- KCAL

- Optimizations following KISS(Keep it simple stupid)

- Built with GNU's GCC 6.3.1

- SafetyNet bootloader workaround

- Exfat Support

- SIO, FIOPS, bfq, cfq, deadline, noop IO scheduler

- ondemand, interactive, performance, conservative (Custom: scheduti, schedl)

- bic, cubic, htcp, reno, westwood TCP congestion algorithms

- Fingerprint Boost, when unlocking with fingerprint it should be a lot faster

- Various smaller tweaks

Downloads:

- 1.0 Albatross Custom

- 1.0 Albatross Stock

XDA:DevDB Information

Werewolf, Kernel for the LG V20

Contributors

USA-RedDragon

Source Code: https://github.com/USA-RedDragon/kernel_lge_v20

Kernel Special Features:

Version Information

Status: Stable

Current Stable Version: 2.0-Basillisk

Stable Release Date: 2017-05-26

Created 2017-05-28

Last Updated 2017-06-24
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] USA-RedDragon:
I'm back and better than ever. Finally worked out the kinks by doing releases separately instead of one catchall release
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jeep447:
Right place at the right time ?! Thank you for the kernel and all of your hard work! Can't wait to check it out!

Sent from a ridiculously modified ColecoVision
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] FQuimson23:
Great to see you back! I've been on stock kernel and can't wait to try out this kernel
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] wickedninjalo:
Awesome to see some development for our v20's! Thank you!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
First thank you for sharing. I flashed on h918 and second screen is below allotted area of screen making the original screen area smaller. Also it takes forever to settle. Wondering if this is for stock or AOSP only.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] nymikey:
Same here, going to let it settle a bit more to see if it helps.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] KNON2000:
Does this kernel play nice with Wi-Fi calling or is this going to need a reboot like the other non-stock kernels?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheIronMaiden:
One is for custom rom(which is available), the other one is for stock, which is still in testing.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
I'm on mega rom. Not actually stock but stock based. Which is why I was wondering if it's actually for AOSP when you say custom. Thanks.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] TheIronMaiden:
Stock based means it is a stock ROM. AOSP is not stock based.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] nymikey:
I'm on Weta, so i guess I'm waiting for stock release:good:
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] 12MaNy:
Yes. Weta is a stock based ROM.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] wickedninjalo:
Patiently waiting for stock version.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] alvinator94:
Downloading and testing now. I've been having issues with LOS based kernel so hoping this can fix some of my issues.

Also man, I think you should include instructions even though most of us know what to do with a zip lol.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] idkwhothatis123:
Excited for this. Loved your first releases, just had the occasional touchscreen issues. This will end up being my DD kernel for sure.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Trying this now on AOSP and super happy... A big thank you! Your the bomb!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
Ls997 user here. Been running on EmotionOS for a few hours now & everything has been stable for me on stock configuration. Thanks for sharing man!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] krazyace35:
Awesome can't wait to try the stock version
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Flashfire is untested on LG devices. It *should* work, but Chainfire can't guarantee it. I have done system backups and restores using it, but haven't tried boot myself.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] krazyace35:
Thanks for the reply I know that Flashfire is untested but was wondering about Flashify because it has been used with G2 and G3 but wasn't sure with V20

---------- Post added at 11:17 AM ---------- Previous post was at 11:14 AM ----------

It has already been discussed a few post back the developer is working on it
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
I'm sorry, I completely misread your post. My brain told me you said Flashfire. I haven't used Flashify in a couple years, so can't advise on that one.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] krazyace35:
It's ok I understand it's an old app anyway I haven't used it in a couple years since I switched from Htc to LG but thanks for the reply
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] BLACKONYX777:
I don't mean to bother, but out of curiosity, any news on 2.0? I see there are releases for custom and stock available on GitHub, but those appear to just be sources and not builds. I really appreciate your effort on this awesome kernel.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
what's the best way to backup the stock kernel then? like so I can easily flash back to stock if i don't like a custom kernel, with there being no issues?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
Minimal to no issues? A full backup in TWRP
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mrtruckincowboy:
you can make just a boot backup with twrp just only check boot so you can revert if you choose
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
tried that. my twrp backup somehow got corrupted and i lost my stock rooted rom backup. annoying.

and I did boot.img once and when I reverted back I was getting all sorts of weird issues. why would that happen? like Bluetooth etc
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
I've never had good luck restoring a boot.img through recovery. Like you said, weird issues
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
It depends on the kernel and how it installs. If the custom kernel stores the modules outside of the boot.img, then you will need to dirty flash your current ROM to remove those. The easiest way to revert kernels is always to dirty flash the ROM.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
ahh damn. okay. guess that's what I'd have to do. problem was, I didn't have a flashable rom since it was stock. hmm.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
has anyone made a flashable file of the stock kernel so someone could flash that back instead of just restoring boot and it would work OK? or would you still have to dirty flash a rom?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Are you still running the stock kernel? If so, you can easily pull the boot.img through adb shell commands.

adb shell

su

cat /dev/block/bootdevice/by-name/boot > /sdcard/boot.img
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
which is essentially the same thing as doing a boot.img backup in twrp, right? so basically if you flash boot.img back after a custom kernel and things are all screwy, general consensus here is to dirty flash whatever rom you're on and it'll fix it... thing is I'm running the stock 10f firmware, so it's not a custom rom. hmm.

either way, I'm hoping the next kernel update here will fix the static boot for the us996 and also have it where the wake lag is completely gone. I noticed when first flashing it before wake lag wasn't there, but then it came back and was as slow as stock again. op said he knew what the issue was so I'm hoping it's fixed in the next update... static screen sucks too though lol
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] NotATreoFan:
Not exactly the same. Those commands will get you a boot.img file, not a TWRP backup file.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
ahh good call good calll
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
crickets.... lol
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] sdlopez83:
Can be said for the whole development for this phone :(.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] nymikey:
So sad, such a great phone and never really got a lot of love from the get go?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] daw41:
As [MENTION=5184450]USA-RedDragon[/MENTION] said here https://xdaforums.com/showthread.php?p=72721694 DEV's have real life too just be patient.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
They are just talking in general which I agree. Been on other's phones in the past with devs galore. For the V20 there wasn't many. Could be that rooting a phone is slowly dying out. Who knows.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
I think you hit it on the head... the root scene is nowhere near what it was. man, i remember how many roms the droid incredible had... and the htc rezound... it was exciting when a leak of sense 4.0 would release and they would build these roms on this amazing new sense version that looked so cool and stuff.. we were always so excited haha.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
Guess what guys? Devs move on to other devices & have personal lives as well. I think there has been tons of development for this device. Damn good development at that. Those saying this device never got any love? Are you absolutely kidding me? If I was a Dev on the v20 I'd tell you all to build yourselves & stop sharing builds because they don't have to share or update a thing. Rant over
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
lol calm down, buddy. you're taking this way too seriously. development on the v20 is nothing like it was on past phones, bc as stated above the root scene just isn't as big as it once was.

the only thing I've ever asked for on this phone is a kernel that kills that horrible wake lag. the dev is on to it, and has it in the works. it's on his first version but it doesn't last. it gets laggy again. but he's aware and he's working on it which is awesome. once his version 2 comes out, I've got faith he'll have that working well along with the non static boot screen on the us996.. and once that happens, I'll be super excited. that's the only thing I hate about this phone lol so I'm just pumped for version 2
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
Lol. No worries buddy. I had to post this meme. All in good spirits
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] shadavis08:
All I need to do to install this kernel is to flash it. Correct.

LG V20 - NATF 5.0 - Magisk 13
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Chaz187:
Well said.... Us Devs that do stuff for the phone get nothing but eta this and when will you release.... Gets kinda old.....!! We do tjis for free and we all do have personal lives.... Like someone else said if you don't like it so it yourself then you will see what we go through!

---------- Post added at 08:53 PM ---------- Previous post was at 08:51 PM ----------

There is no wake lag on my rom.... So thats some silly talk....

Sorry to the op for the response and hijack of his thread... Rant Over!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
You really are taking this way out. No need. We're not saying there was no love at least not me. Just saying it's different now. I've been on XDA for a loong time. Just not the same as years ago. No matter what phone. Also rant over!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
agreed with above. Been here since 2010. things have changed a lot in terms of root.

secondly, what rom are you running chaz that you claim there's never any wake lag? have you somehow changed doze on your rom? have you changed something in the kernel so that it will wake immediately? my v20 will take forever for power to even be recognized if it's sitting longer than 30 seconds. pressing power button itself causes a delay.. it's not the fingerprint Reader. that's fast. it's the wake action that's lagged. tapping the screen for knock on is just as laggy. so what rom are you running that you fixed this widespread problem?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Chaz187:
My classic rom.... I have no issues with wake lag.... Phone wakes up when you hit the power button no issues....
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
sprint. yeah, i can't run that lol. so what did you do to fix it then?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
I run emotion os on mine either with the kernel it ships with or the custom werewolf kernel (been running it since release) with either producing zero lag whatsoever. As far as gapps go, I use pico & install anything else I may need.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jayochs:
yeah but that's an aosp rom. I'm talking a stock LG rom
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] USA-RedDragon:
Thanks for most of you being patient with releases. But we're finally here. 2.0-Basilisk

It's rolling out now. Some notes:

GCC 8 was WAYYYYY too unstable to push.

Stock rom still doesn't use fingerprint boost correctly since LG did something in the rom to make the screen not actually turn off, just play like it is. I'm going to have to do some digging to see if I can detect this on the kernel side.

Also I'd bet US996 still has the static on boot

Custom Kernels

Stock Kernels
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] LeftyGR:
Thank you for sharing all your stuff with us!

[emoji5]

I do have a question/request. Can you give an explanation/description for the sched and schedutil governors? Maybe put it in the OP. I'd just like to know what's different about them vs the standard ones in the kernel. TIA
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] JeyTruth:
Which governor would you recommend for both performance and battery?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] yedranedra:
Loaded on Weta 910 smooooth!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] BLACKONYX777:
Thank you so much for all of your time and effort on this. It is awesome.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
New custom kernel running great on ls997 with emotion os.... Thanks so much man
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] daw41:
Do you have working WiFi calling
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] yedranedra:
Never used wifi calling as ATT gave me a micro-cell for my house, not even sure how to turn it on to test. Going to try and figure it out to test it now.

Well VoLTE is on, how do I specifically route it to that?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] daw41:
If WiFi calling is an option in the networks tab in settings and you can toggle it to on then it works
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] idkwhothatis123:
6/26? The future is now!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] SketchyStunts:
Lol
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Mervingio:
Still the transition problem from Wi-Fi to data when you make a call can't hear anything?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
That's a problem with the source itself. LG likes to release crippled versions of its kernel sources.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] ricohz:
I think it might be a Sprint thing cause my s8+ does this too
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Does it for TMobile also. Unless I'm on stock kernel
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
It might be a Sprint thing, but it's also a problem with custom stock LG kernels.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] KittySparkles:
Changelog available?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] demon28:
How is the kernal running
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] drbveb88:
This is a helpful guide. Sh!t load of info.

https://xdaforums.com/showthread.php?p=59289777
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] dadme:
Any chance to see Werewolf kernel working on 990DS, now with root and recovery available?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] shadavis08:
Can I just dirty flash this kernel over the stock kernel or no?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Aaren11:
Preliminary resulsts so far with 2.0 Stock Basalisk are very encouraging. While the fingerprint boost is gone, I no longer get delays in fingerprint detection, even during deep doze. Also my standby drain hasn't risen above 0.5% once yet. Nice work again RedDragon!
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] LeftyGR:
Thank you, there is a lot of info in there and I bookmarked the page. But it does not have your two custom govs listed, and I'm interested in their info.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] toastyp:
So I'm having a very strange issue after flashing the 2.0 version. I've been running the latest weta rom us996 version on my h910 with the stock kernel with zero issues. After I flash the new werewolf kernel(996 version)the phone boots up just fine, but after about 20 seconds the shutdown animation occurs and the phone freezes on that screen. I can battery pull and reboot normally but it always force shutsdown on me. I always wipe dalvik/cache after flashing the kernel and have tried both reinstalling SuperSU and not flashing SuperSU right after the kernel installation. I can't for the life of me get the phone to stay powered on past the lockscreen.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] FinisAeternum:
I did experience this same thing on my first boot with this kernel as well. However, I have a VS995 that's running NSS 5.5 I think it is. I haven't had it happen again, but I've only been running the kernel for about an hour now.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] toastyp:
I had it running for about a day as well but after I did a twrp backup the issue returned. Sometimes it gives a system has stopped responding message and then shutsdown other times it shutsdown without prior warning. Anyways a weird issue that's probably just specific to my device. Probably have to clean flash the rom again and retry
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Hhhmmm my Bluetooth had not stuttered once with this kernel. I also have init'd scripts running on it. Wondering if it's the scripts or the kernel. Can someone please verify? Would be glad to give the scripts I'm running. No lag and netspeeds along with others. Hhhmmm something may have cured the problem if not kernel. Very curious.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
What I'm running..... These came from a Galaxy thread and they work amazingly. I have the zip but it won't flash of course. I pulled what seemed harmless and it's happy happy. There's a build.prop on there don't do that. If anyone is interested let me know.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] rayraycarter4:
Same problem here only I'm using ls997 and classic rom
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
I haven't noticed any stuttering on this kernel.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
Yeah me neither. Awesome.. no skips either?
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
Not that I've heard.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] shadavis08:
I installed this kernel yesterday and it jacked me up lol I had to flash my rom 3 times before I got it right again. After flashing all I got was a static screen.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] jrsndr:
I'm on vs995 and was having a reboot issue on the latest Weta Rom with this kernel. It was occasional but otherwise my phone ran great. I pinned the problem down to Google assistant settings. My searches would work, but if I went in to voice settings and made changes, I could trigger the reboot every time. I did clear data in the google app but would still get the same results. Installed a different kernel and it works fine. If others are having the same issue, I'll go through it all for a fix, otherwise it's probably my setup and I'll worry about it later.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Aaren11:
Curious to know more about these, specifically where you got them.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] mookiexl:
h918 2.0 has the lag of death.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
https://xdaforums.com/showthread.php?t=1353903
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Krayziepop:
I'd say those tweaks are grossly outdated at this point. There hasn't been an update on them since 2011/2012... Android has changed a LOT in that time frame, I'd imagine a lot of those tweaks aren't even functional anymore - if not detrimental to the overall system performance.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] storm68:
You may have a point. Not all work just the few I have I've seen a slight difference. But.. it could be placebo effect. Lol.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Link575:
Has anyone been experiencing crazy battery drain and unusual heat on the new kernel? I'm not sure if it's because I didn't clean flash it but my phone would get hot and battery would drain really quickly even after letting it settle for a couple of days.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
I had to revert to using WETA kernel. I was getting random soft reboots on Werewolf and the weird heating issues.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Link575:
Yea I ended up going back to WETA also, it's weird though cause 1.0 ran great, I just want the governors that are in WETA since 1.0 doesn't really have any.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
I think we just need to wait. [MENTION=5184450]USA-RedDragon[/MENTION] is pretty busy atm.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Link575:
Of course, I didn't mean to complain if that's how it came off. I just wanted to make sure my problems weren't due to dirty flashing it. He can take all the time he wants, I'm just grateful there's still a couple of good people working on this phone.
[LG V20 ROMs, Kernels, Recoveries, & Other Developm] Zacharee1:
No it didn't lol. I just phrased badly. I don't think dirty flashing a kernel is really possible, since it only updates the boot and system partitions, and overwrites the previous kernel.