yashsingh1/xdaforums huggingface dataset:
[T-Mobile LG G4] mymeatb18:
Did u ever update to official 20o update?
[T-Mobile LG G4] metropical:
not OTA. Used http://xdaforums.com/tmobile-g4/development/stock-h811-20i-images-kdz-flashable-t3308227.

Then another here, then this ROM..
[T-Mobile LG G4] mymeatb18:
Well that is 20i, I think by flashing this ROM which is 20o based. Hence why you might be having issues. You need to go back to stock 20i with stock recovery and then update or flash the 20o kdz.

I know it sounds stupid but there are differences in the bootloader and modem. Once u update to 20o firmware, any ROM other than stock, you won't be able to record video.

So conclusion, if u want stock, flash the 20i version or flash 20o complete firmware and then unlock and recovery. Then u can flash this rom
[T-Mobile LG G4] metropical:
but I'm on 20o now, so can't go back to 20i firmware, no?

so then, which "20o complete firmware"?

and I wouldn't lose video, wifi, hotspot, camera or any other bits I've seen mentioned?
[T-Mobile LG G4] mymeatb18:
Well u can be on 20o ROM but doesn't mean that u have 20o firmware bits.

If you have indeed updated to 20o trying to downgrade will brick ur phone.

But if u are just flashing a ROM then there shouldn't be problems as its only the operating system. Has no modem, bootloader, etc. But the real question is did u ever update from 20i to 20o through ota, bridge, or kdz. Not sure how kdz works never tried that way.
[T-Mobile LG G4] metropical:
I'm on a Mac. So I did the kdz method to 20i via BootCamp.

But after that, since adb and fastboot now worked for me, I went to 20o via Terminal; not OTA, bridge, or kdz.

Is there any way to check for 20o bits? Or perhaps just re-flash from where I am now with TWRP?

Though the later is exactly what I did last week. 2x, to be sure.

I've since discovered that Virtual Box will run kdz method.
[T-Mobile LG G4] mymeatb18:
What specifically did u flash, cuz there are about 10 things that get flashed in firmware I believe
[T-Mobile LG G4] metropical:
I ran this method 1st - http://xdaforums.com/tmobile-g4/development/stock-h811-20i-images-kdz-flashable-t3308227 from BootCamp.

Then flashed this http://xdaforums.com/tmobile-g4/development/t-mobile-lg-g4-h-811-mm-20o-tt10-uss-t3411769 from TWRP.

(I found it to be unstable and missing some bits)

Then flashed the thread were in, from TWRP.

After the flash, I Uninstalled:

LG items

App Source

App Updates

Calendar

Email

Exchange

File Mangaer

GNSS Air Test

gnsslogcat

Gnss Test 1.2

LG Account

LG AirDrive

LG Backup

LG Backup Launcher

LG Bridge Service

LG GNSS 2.1

LG Health Agent

LG Intelligent Agent

LGInstallService

LGWernickeManager

Music

Quick Reboot

SmartShare.Cloud

Tags

Task Storage

Update Center

com.android.providers.bookmarks
[T-Mobile LG G4] mymeatb18:
I found the ROM a bit unstable as well. Sounds like u haven't done the latest firmware update.

If you really want to I would do the 20o kdz if you plan on only running stock based ROMs. If you want to run any aosp or cm ROMs I would stay on 20i firmware bits. Updating breaks a few things
[T-Mobile LG G4] metropical:
guess I'll do the 20o kdz. This method? Or other?

1. download kdz

2. download the drivers for phone.

3. download/install LGUP.

4 place phone into download mode... turn off then pres vol up key and connect usb cable . download screen. a usb icon with a circle.

5. read on LGUP i think it says to click upgrade and select KDZ. close LGUP, then open it again and now click refurbish. this will wipe clean you phone.

6. click okey and let it flash
[T-Mobile LG G4] mymeatb18:
I believe that's how u do it. Haven't done kdz method. I also have a Mac and just flashed 20i stock ROM and stock recovery.img in twrp and used lg bridge
[T-Mobile LG G4] timbadia:
Hi all, clean install (no dirty flashing or 20i/20o mixing) and everything seems fine....for quite a while now....

However, yesterday I noticed that I cannot zoom in the stock camera (regardless of front/back camera or while shooting stills or video)

Searched a bit but haven't found mention of this anywhere

Anyone else see this at all?
[T-Mobile LG G4] mymeatb18:
View attachment 3878423 no problems here
[T-Mobile LG G4] timbadia:
Thanks.....I can't figure out what it could be...other camera apps allow the zooming...just not the stock camera app.

I guess I'll keep looking...
[T-Mobile LG G4] jt1998:
Try deleting data on the stock camera app. See if that helps.
[T-Mobile LG G4] metropical:
using the Mac OS, correct? Not BootCamp or Virtual Box or ….

But I would have to flash the 20o ROM again since I'm, in theory, there already?
[T-Mobile LG G4] mymeatb18:
Well there is a lg bridge for Mac os on the lg website. I downloaded the stock recovery.IMG from autoprimes uploaded firmwares. I guess whatever stock ROM will work dont remember what I did exactly but without stock recovery won't work
[T-Mobile LG G4] metropical:
can't find the stock recovery.img. Have you a link?
[T-Mobile LG G4] mymeatb18:
http://downloads.codefi.re/autoprime/LG/LG_G4/H811/H81120i

You will find the recovery.IMG there

Not sure if a modified ROM will affect it either. So maybe u might have to flash the untouched ROM or unroot. Sounds like a process but not too bad.
[T-Mobile LG G4] metropical:
thanks. see how we go.

by untouched, which do you mean:

LG-H81120i-Flashable.COMPLETE.zip

or

H81120i_00_0201.kdz

or

H811-MM-20o-Stock-Rooted.zip

or

H81120o_00_0613.kdz ?
[T-Mobile LG G4] mymeatb18:
1.Just dirty flash the 20o stock rooted in this thread

2. Open. SuperSU and select full unroot option

3. Boot to twrp and flash stock recovery.IMG

4. Boot phone normally, plug into Mac, and open lg bridge

5. Go to software update and then select update error recovery (lower right hand corner)
[T-Mobile LG G4] metropical:
Thanks very
[T-Mobile LG G4] mrbox23:
QUOTE=mrbox23;67717149]Start here with KDZUtils.tar.gz then there is a flash utility i need to remember...[/QUOTE]

Thanx! For some reason I never saw the notification for this response. I ended up flashing back to 20i stock, including recovery, and re-locked the bootloader. Update notification is waiting on my battery to charge. I finally broke down and did the thing because CM14 didn't boot. I'm going to hit the 20o KDZ with those python scripts you showed me too. I never did care enough to find a windows machine, ha ha
[T-Mobile LG G4] metropical:
seems to have gone well. saw the firmware update happen on the phone.

just finished re-boot, then came back to this ROM. Flashed SuperSU and TWRP.

Then, after a few days of stability .......... perhaps MicroMod777 xTreme, as it seem to have popular support.

Curious. Do you stick with LG Bridge for content, back-up etc?

I'm tired of excess email so I have been using AFT or AirDroid.
[T-Mobile LG G4] mymeatb18:
Awesome. No I don't use anything. I control my emails pretty well. I hate useless emails as well
[T-Mobile LG G4] MasteroftheS4:
H81120o to H81120i

Is is possible to take an LG G4 that is on 20o and roll it back to 20i using this process or do I have to stick with 20o?

The 20o update is jacking with a texting app that I use. Thx.
[T-Mobile LG G4] mymeatb18:
You will brick that way. Try clearing cache of the app
[T-Mobile LG G4] metropical:
also, often find I have to unlock the desktop with a tap of the Home button, before any other part of the touch will respond.

go back to:

H81120o_00_0613.kdz

or

H811-MM-20o-Stock-Rooted.zip

to, perhaps, fix these issues?

I did use TURBO orthodox cleaning procedure before last flash which does seem to return the speed of the beast.
[T-Mobile LG G4] metropical:
I used Turbo cleaning method and flashed the 20o stock of this thread.

No change. Still having the issues in #142 above. Guess once unlocked and rooted, there is the possibility that not all will be right.
[T-Mobile LG G4] MasteroftheS4:
Debloated Image Blocks OTA's???

Does the "G4-H811-MM-20o-Stock-Debloated-Rooted.zip" image also have the OTA update system files removed?

In other words, do I have to worry about receiving an OTA and losing root? Do I need to take additional steps to insure that I do not get an OTA?

Thanks.
[T-Mobile LG G4] jt1998:
I've used this and believe it is removed. However check the installed apps and if you see OTA center or lg updates disable or freeze them in TiBu.
[T-Mobile LG G4] MasteroftheS4:
I went ahead and used the method below to check my phone. Turns out that my phone has this option disabled already. Hopefully, this will truly disable the T-Mobile OTA updates for my LG G4 on H81120o.

However, I am still getting nagged about the LG "Compatibility Patch" and other LG System app updates.

Hidden Menu Method

1. Launch the Dialer Application

2. Enter the Following Code to Access the Hidden Menu. . .

3. 277634#*#

4. . . .Then Scroll Down and Tap on ‘WiFi Test’

5. Tap on the ‘OTA Setting’ Option

6. Then Tap on the Big ‘Disable’ Button

7. Reboot the LG G4
[T-Mobile LG G4] jt1998:
You can freeze those 2 apps in TiBu
[T-Mobile LG G4] lancemoreland:
MicroMod777,

There has been an update to H8111 20p. I have tried to unroot to install it without success. Here is the link with the original update.zip http://xdaforums.com/tmobile-g4/help/small-ota-available-t3474773 Could you make a TWRP flashable zip of the update for us?
[T-Mobile LG G4] mymeatb18:
You won't be able to update unless you flash stock recovery or you could use LGUP I believe
[T-Mobile LG G4] lancemoreland:
Tried that. I unrooted and did an LGUP upgrade which installed the stock recovery but could not get it to update. It probably would have worked if I wiped and started fresh but I did not want to completely start over. Maybe the answer is H811 20p kdz file.

Edit: When I get to the stock recovery, I get the Android on his back with the red triangle. From there you can do nothing.

Edit 2: I just did a full restore using LGUP and had the same results. Side loading the OTA with ADB fails also.
[T-Mobile LG G4] metropical:
that's a drag, I just got notice of the OTA. Prolly security update I'd like to have.

found this next door -

http://xdaforums.com/tmobile-g4/development/rom-lg-g4-h811-20p-stock-rooted-radio-t3477821
[T-Mobile LG G4] forci61:
go back to stock

Hi, I flashed CM14.1 last week, but I liked to go back to stock (MM), I read that i can´t be because it has rollback version verificator and it will hard brick the device. Can anyone help me? Thanks in advance
[T-Mobile LG G4] raptorddd:
well what version did you run before installing CM.? if you dont know then i suggest to either use 20o-20p. those are V3.

what if you were on 20o or 20p and you dont remeber. going back to 20i would brick phone . so to be on safe side use the ones above.
[T-Mobile LG G4] forci61:
thank you for your answer! I am pretty sure that I had 20p. So.. can I Flash any stock rom greater than 20p without problem?
[T-Mobile LG G4] raptorddd:
if 20p the yes only use 20o or 20p kdz file with LGUP. and you are all set.no lower then those. or itll hard brick your phone,
[T-Mobile LG G4] demoncamber:
New ota today for me on tmo anyone know of a flashable zip?
[T-Mobile LG G4] kpirnie:
http://xdaforums.com/tmobile-g4/development/rom-lg-g4-h811-20q-stock-rooted-rom-20q-t3513679

Google is my friend...
[T-Mobile LG G4] Soulcarber:
I just finished successfully bricking my G4. Will see if I can get it back running using this kdz. Phone is stuck on Clockworkmod recovery and so far isn't working with available methods.

---------- Post added at 09:00 PM ---------- Previous post was at 08:25 PM ----------

Thanks, the kdz worked great.
[T-Mobile LG G4] yasiro500:
SO I just installed Ian rom, great as expected, but I have a problem: snapchat won't let me log in, it says your login has temporarily failed. Someone help, snapchat is really important to me. I've tried restarts, downloading compatibility patches and I simply don't know what to do
[T-Mobile LG G4] jalalnature:
Problem in flashing lgh815

Hi everyone...

I am facing some serious problem...

I am trying to flash my lg h815 which has currently 20o rom installed, but unable to flash any rom..

I tried many roms but all the roms failed.

Please help me my lg software is damaged..i need to flash it[IMG="screenshot"]https://ibb.co/nh1y0S[/IMG]
[T-Mobile LG G4] vov4ik59:
I have a LG G4 H811 (firmware version H81120o)

I want to unblock the bootloader but all attempts did not help

when you try to unlock through the ADB, after the second command line

the following text appears on the phone:

--------------------------------------------------------------

* Welcome to Fastboot Mob for bootloader unlock:

* Quik Guidance

1) How to ulock: fastboot oem unlock

2) Check bootloader is unlocked: fastboot getvar unlocked

* HOW TO exitfastboot mode

1) Press the Power button for 10 secs to turn off the device

2) Use "fastboot reboot" command if the fastboot is available

----------------------------------------------------------------

After the appearance of such text, the phone freezes and does not respond to any commands

I've tried all the ways that you can find on "YouTube" but they do not help

help me please

sorry for the incorrect text, I use Google translator

thanks to everyone
[T-Mobile LG G4] amoxin:
Currently on Resurrection Remix and was curious if flashing this rom through twrp would go smoothly?
[T-Mobile LG G4] E_Blue:
I installed and seems not to be rooted.

Do I need to perform any step after flash it with TWRP?

Also, the OS want to update and when reboot gets in TWRP menu and doesn't update.
[Motorola Droid 4] ariomano:
Just wanted to know that, becouse i will have to update the s.o version to install it (i have 4.1) but i dont know if it will work anyways.

Thanks.
[Motorola Droid 4] Milp:
Ive got CM 12.1 and my phone freezes when i try to start pokemon go. If you wait for it to load for like 30 minutes, you can hear the game music, but thats as far as i got.

I would also like to hear other people's experiences with pokemon go on the droid 4.
[Motorola Droid 4] Shvaigzam:
Ive got CM 13 and "pokemon go" work, but game very often freezes when I caught Pokémon 1/3.

and Gyroscope not work.

ЗЫ: sorry for my english I am Ukrainian
[Motorola Droid 4] hockeymikey:
Install GlTools. Helps a ton with performance. Overclocking wouldn't be a bad idea either. I'll post a guide with what settings to use in GlTools if need be.
[Motorola Droid 4] KrellaKrentoshi:
Need be! Please post what settings to use. I am getting my little brother a D4 and he really REALLY wants to play pokemon go. All I know is that it's unavailable for my stock d4 running android version 4.1.2

---------- Post added at 11:17 PM ---------- Previous post was at 11:11 PM ----------

Does pokemon go work on D4s that are running the latest stock rom? I think it's called nougat.
[Motorola Droid 4] hockeymikey:
I'm not sure at the moment. Uninstalled Go after their cracking down on Xposed users and general falling out of style locally where I am.

If he wants to play Go on a D4 you'll have to do a lot of optimization because took some patient. I remember something with 2D textures and another with 3D decreasing to .5x or something. It's pretty easy to learn, just install and test out the main settings on the top mixing and matching on what helps the most.

Don't run stock for him. I'm current running KK (CM11) fine and Go worked decent with good optimizations. Might for him test out some of those overclocked kernels on here (low voltage ones too).

You're on the latest stock. There is a Nougat custom rom out (CM14?). Haven't tested too much, could be something good to look into.

For Go I would probably go with another device than a D4 sadly. Depends on who your brother is but he may not be very patient and wanting better speeds than what the D4 can offer with Go. May expect more from the D4 than it can offer. You're the judge, just a thought. You know him and your own ability.
[Motorola Droid 4] KrellaKrentoshi:
He's got my old D3 at the moment. He likes it well enough. He wants an Iphone 5S and is into a lot of older things. He's a classic car buff. I figure the D4 will be an improvement on the D3 he currently has. He and Mom went to the Verizon store today to look into upgrading his 'dumb' phone to one of the latest and 'greatest'? phones and left with his old 'dumb' flip phone. That poor D3 is so old that store doesn't even have SIM cards to fit it anymore, so he can't use that for his regular phone. Again, I figure the D4 will rock for him, I have a SIM card for it and he has memory cards.

As far as fiddling with roms goes, I have enough experience to root 4.1.2 (Jellybean) and rock with Mike Reid's Spirit1 app. I haven't ever overclocked or fiddled with settings like that, since I prefer the stock roms usually. I wonder if I can find a stock KitKat (4.4) to flash and instructions on how to do that. The Pokemon Go app says it supports 4.4 up to 6.0, so I guess nougat is out of the picture since it's 7.0?

If I were to consider using the CM11 rom could you point me in the right direction to find instructions on how to flash the rom to the D4?

Do you know if CM11 is rooted? That might make life easier for me cuz I have a new to me D4 that needs to be rooted to run my favorite app and I haven't done it yet cuz it's a bit complicated for me.
[Motorola Droid 4] hockeymikey:
First install SafeStrap (3.75) and reboot to recovery, then you're home. Wipe the stock, flash a different rom. Look for the updated CM11 on here, (updated 2016).
[ONE Q&A, Help & Troubleshooting] Phantomhive:
Recently I updated to CM13 (the most recent snapshot) and I find that my data has been acting up. When my phone first boots up it works fine, but if I lose signal my phone will not reconnect to data unless I reboot. I tried toggling airplane mode, but to no avail. APN settings are correct. Is there a new radio I need?
[ONE Q&A, Help & Troubleshooting] Zyxszs:
It's the firmware that is causing it, flash this:

CM12.1_05-15-15_modem_firmware.zip
[ONE Q&A, Help & Troubleshooting] Cooter007:
I've had problems ever since the first time I loaded 13. Every time I load a new ROM, I have to flash [Firmware_OxygenOS-2.1.4] to get my connection to work. I've tried the Frankenstein Firmware and every other Firmware I can find. The one listed above is the only one that works for me.

---------- Post added at 10:42 PM ---------- Previous post was at 10:39 PM ----------

Is the one you listed the same as [bacon_firmware_update_2015_05-15_DI.3.0.c6-00241.zip] ?
[ONE Q&A, Help & Troubleshooting] Zyxszs:
It should be, but you can try both to se if it makes a difference
[ONE Q&A, Help & Troubleshooting] dam76:
thank you, but it gives me an error:

http://i.imgur.com/3LeUITo.jpg

I also have this problem: sometimes data connection stop working, and I have to reboot the phone.

Moreover, also Wifi seems to work worse: when it fails to connect to my home connection, it stays disconnected from Wifi and I have to manually click to connect to make it try again and then succed.
[ONE Q&A, Help & Troubleshooting] Zyxszs:
It's because you're using a non-compatible recovery which doesn't allow the file (The Cyanogen recovery). You need to install a recovery like TWRP to flash the file.

I'm not sure about the WiFi. It might be the stock rom that you're using, but I don't know because I haven't used it since I bought my phone. :p
[ONE Q&A, Help & Troubleshooting] dam76:
done it and it worked, thanks! everything seems fine.

I will test it now and update you guys in a few days.
[ONE Q&A, Help & Troubleshooting] Zyxszs:
Please press thanks if it helped! :)
[ONE Q&A, Help & Troubleshooting] treefrog20012003:
I had the same problem trying to go back to a stock rom so i could use Android pay, I'll give this a go as well. I would lose everything that used and kind of data connection (even Bluetooth would corrupt).
[ONE Q&A, Help & Troubleshooting] dam76:
right :good:
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] mmikee:
Hi mate.....did u find the solution?
[Verizon HTC One (M8)] SuperShadow1021:
As the title states, my 4g isn't working, i took a trip out to pittsburgh, while downtown i had terrible coverage. i dropped my phone at one point and noticed a while later that my 4g wasn't working when i did have service. Got back home and i still had no 4g. I have tried factory reseting phone, flashing a ruu back to stock, taking the ota updates, flashing new firmware, and getting and activating a new sim card. I am at my wits end trying to figure this out. im thinking my hardware is broken at this point, but it is still coming up that i get 3g. the data speed is so bad i basically only use it on wifi now. i dont want to have to take it to verizon and have them tell me im sol if they find out was playing with it(root, recovery, roms, etc...) anybody have any input would be most appreciated.
[Verizon HTC One (M8)] cntryby429:
This isn't likely to help if it was caused by physical damage but have you done a factory reset with the stock recovery installed (or after ruu'ing)?
[Verizon HTC One (M8)] SuperShadow1021:
Just tried the reset with the factory recovery. And via hboot. Still stuck on 3g. During the reset via recovery though I kept getting a message saying something to the extent of "No "E" partition found. Cannot format. Retrying." I also used to run an aosp rom as well. That's when I noticed the lack of 4g.
[Galaxy Note5 Q&A, Help & Troubleshooting] ActiveNoise:
I am looking to get Linux on my Note 5.

Loop device support is required.

How do I enable it or is there a kernel out there that has support for it along with root access.

Running Marshmallow.

SM-N920W8 on SM-N920C kernel right now.

Any help is appreciated!
[Galaxy Note5 Q&A, Help & Troubleshooting] MoHuToP:
Not needed anymore. Check termux in gplay for 100% linux terminal. Ssh, ftpd, telner etc. of course if you dont want gui ;)
[Galaxy Note5 Q&A, Help & Troubleshooting] Rx8Driver:
There's ubuntu phone distro's but you'll need to compile a kernelor find someone who can...currently there are a handful of supported devices, Meizu being the largest (by popularity), but i would imagine it could be compiled with a suitable device tree...
[Tilt, TyTN II, MDA Vario III General] bloober:
I've got the ATT Tilt running the original Kaiser ROM. There are a few (small) frustrations I'd like some advice on.

Currently, I'm running FlexMail full time, and PocketCM for a contact manager. These apps are rarely stopped. I have a feeling that FlexMail, PocketCM and the internal Messaging app are conflicting. Every time I receive a notification it comes immediately (tested with friends), but when I try to open a text in any of the three apps, there is a delay of a good 10+ seconds; if I try to compose a new SMS or reply to one, in any of the programs, the phone seems to freeze entirely for sometimes up to three full minutes; even after that, text entry via any method is very slow to respond.

I soft reset my device about every night, just to make sure it's running as quickly as it can. I find that the Messaging problem is persistent even immediately after a reset. My preference would be the have PocketCM quit trying to deal with SMS at all (every time I receive one, it switches to my contact list, and I hate that), and to use FlexMail to deal with SMS (but only if I can figure out how to deal with MMS as well in that app, otherwise the internal messaging is fine).

Also, recently when resetting I get the error immediatly after the HTC Home screen launches: "The file '' cannot be opened. Either it is not signed with a trusted certificate, or one of its components cannot be found. If the problem persists, try reinstalling or restoring this file." I have no idea what this belongs to!

Other information that might be useful - I've added the HTC Phone Pad to the device; I tried Pocket Informant and removed it, and am currently running SPB Pocket (which I will also probably remove). I've installed a number of other packages which I decided I don't need and removed, having kept just a couple emulators, PocketPuTTY, and Opera Mini (latest beta).

Sorry for the long post, but I LOVE this phone - it just sucks when you can't text quickly, my LG VX6000 was better at it *snicker*.. gotta make this thing zippier!