yashsingh1/xdaforums huggingface dataset:
[G2 Q&A, Help & Troubleshooting] Dustin7892:
Ultra simple question: I'm on a rooted stock ZVC LS980, I wanna downgrade to an update where adding a recovery is possible. G3 Roms are in the making and I wanna have my phone ready to snag those immediately. I've looked throughout the threads and haven't really found anything. Would flashing a lower kdz through the tool accomplish this, is there a problem with that method, other methods, etc. Just need to be pointed in that direction. Thanks!
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
I am not sure if you are aware but it is possible to install recovery on kitkat all you need to do is use AutoRec, but to answer your question the best and easiest way to downgrade is using the kdz method and flashing back to stock all you need is to use a zv7/8 based kdz

Sent from my Potato powered G2 D800
[G2 Q&A, Help & Troubleshooting] Aldighieri:
Hello, have some way to put LG G2 on mass storage mode? I was looking for a solution and cant find, i dont need root, just full acess to storage.

Thanks.
[G2 Q&A, Help & Troubleshooting] Dustin7892:
Whaaaaaaat?! You sir are the greatest. I was completely unaware.
[G2 Q&A, Help & Troubleshooting] xanthrax:
Where do you want to see the storage , in your pc or in your phone ?

Sent from my Darkside of LG G2
[G2 Q&A, Help & Troubleshooting] Aldighieri:
I want to see on my PC, i can acess all files using airdroid, but its too slow. :(
[G2 Q&A, Help & Troubleshooting] xanthrax:
There is an option in settings regarding pc connectivity , go there and chose the desired one , MTP

Sent from my Darkside of LG G2
[G2 Q&A, Help & Troubleshooting] joshracine:
..

Thats aslrigh my phone doesnt work with double tap anymore. Im guessing i have to buy a new digitizer. My problem is occuring alot to others well. And i dont have coverage to get it replaced. Luckily i know how to install a digitizer anyways. I really appreciate your help. Thank you
[G2 Q&A, Help & Troubleshooting] crazylilazn:
I honestly have no idea what's going on, it seems like it's a combination of issues

So this issue has persisted throughout wiping data/factory resetting. I'm really not sure what this is.

Basically what happens is that my phone will gradually get slower and slower until it freezes and then reboots. However, after it reboots, it will go into a boot loop. What I will then need to do is basically wait it out by shutting it off. Then, I wait for an hour (maybe more) before I try turning it back on again, at which point it returns to normal.

Any idea? I thought it might be a memory leak? But how would that affect rebooting? I'd like to also mention that at one point my recovery somehow disappeared as well. I managed to re-flash TWRP using Flashify, but I haven't dared going back into the recovery, because last time when I had lost my recovery, I ended up thinking that I had to wipe my phone completely (because even Download Mode wasn't working correctly) using this method: http://xdaforums.com/showthread.php?t=2582142 (the symptoms all match up *when* I am stuck in a boot loop. I can get out of a boot loop by simply *waiting*, however, SO WEIRD).

By the way, I'm running an AT&T LG G2 d800, on the "d80010q" firmware 4.2.2. I'm rooted, with Xposed modules running, as well as the camera mod flashed. No other modifications have been made except for buildprop and systctl (kernel) changes through android tuner.
[G2 Q&A, Help & Troubleshooting] roobs:
My G2 got a little water damage. The phone was working fine till I turned it off but now the touch is not working. I have reseated the ribbon cables but in vain. Anyone has ever faced this issue? I dont know which one is faulty. The digitizer, the flex cables or the motherboard :confused:
[G2 Q&A, Help & Troubleshooting] NOSTALGIA:
hello. im from south east asia, i just updated my lg g2 d802 20a to kitkat, but now im experiencing a huge battery drain, can someone teach me how to go back to stock again, what files do i need to download and which files i need to download to get back to stock jellybean again. pls.. i just need the files to be downloaded, cant seem to find the JB firmware that comes with the phone before ota update.. thnx....
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
You still need to use the back to stock guide to flash the kdz but i think they removed all jb kdz files luckily you can find one at Autoprime files

Sent from my Potato powered G2 D800

---------- Post added at 08:08 AM ---------- Previous post was at 08:06 AM ----------

Since we are talking about water damage it will be difficult to pinpoint the problem, if you could get your hands on another screen just to do a quick test you could figure out whether its screen/flex cable or mobo

Sent from my Potato powered G2 D800

---------- Post added at 08:10 AM ---------- Previous post was at 08:08 AM ----------

Hello if you haven't tried booting into recovery I suggest you do so that you can tell us if it boots into recovery or into fastboot, if you get fastboot then we will be able to recover your download mode without needing ubuntu

Sent from my Potato powered G2 D800

---------- Post added at 08:18 AM ---------- Previous post was at 08:10 AM ----------

Hey i am not sure this can work but i know some people who lose knock on can recover by entering the hidden menu from phone dialer, it should be like other d80x devices then code should be 3845#*803# a menu should pop up scroll to settings and touch the firmware upgrade option and wait about 15 seconds

Sent from my Potato powered G2 D800
[G2 Q&A, Help & Troubleshooting] SlayerOfDValley:
Pls someone tell me why camera doesn't work well? I'm using clpudyflex 2.4
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
what do you mean camera doesn't work well, what's the problem you are having
[G2 Q&A, Help & Troubleshooting] joshracine:
..

Unfortunately that didnt work. The one and only thing i am worring over is that my screen my just flatline... When a dead spot occurs does it usually take over the whole screen after a while? Or do you think it will always just make those spots dead? This is the first time this has happened to me so i have no idea. Lol
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
well I don't know much about dead spots and have never had any but just in case you might want to look into getting a usb otg and usb mouse this way if screen goes you can still use your phone
[G2 Q&A, Help & Troubleshooting] joshracine:
..

Yea for some reason ive never known what usb otg is... Sounds useful tho lol. Can you explain what this is... Lol and how it will help me. Also how do i use the feature. Im sorry for all the questions. I just like to gain the knowledge!
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
here is the wiki

USB On-The-Go, often abbreviated USB OTG or just OTG, is a specification first used in late 2001, that allows USB devices such as digital audio players or mobile phones to act as a host, allowing other USB devices like a USB flash drive, digital camera, mouse, or keyboard to be attached to them. Use of USB OTG allows these devices to switch back and forth between the roles of host and client devices. For instance, a mobile phone may read from removable media as the host device, or present itself as a USB Mass Storage Device when connected to a host computer.

In other words, USB On-The-Go introduces the concept that a device can perform both the master and slave roles – whenever two USB devices are connected and one of them is a USB On-The-Go device, they establish a communications link. Whichever device controls that link is called the master or host, while the other is called the slave or peripheral.

anyways to put it simply it connects to the micro usb port on our phones and allows us to connect usb devices(flash drives/hdd/mouse/keyboard/other phones) to it and it becomes very useful for situations in which your example touchscreen is faulty or you were going to install a rom and accidentally wiped internal storage just copy rom to flash drive and flash using usb otg(for people who can't use adb)
[G2 Q&A, Help & Troubleshooting] SlayerOfDValley:
Blur and high exposure.... I don't know but not clear it supposed. Thank you very much....

Send from my LG-F320S Rome - Clpudyflex 2.4
[G2 Q&A, Help & Troubleshooting] joshracine:
Im also in the process of finding another g2 right now but thanks for the information. I might look into that, my phone is screwed my osi o the camera is broken to. Doesnt even focus anymore lol. Guess i had badluck with lg this time. But besides all that its my favourite phone out of many that ive had
[G2 Q&A, Help & Troubleshooting] radagasthebrown:
Wiped ENTIRE phone including internal memory, need help unbricking

I have the VS980, and I had recently flashed Carbon ROM when I had vertical lines appear on my screen like this:

http://xdaforums.com/showthread.php?t=2773875

Rather than return to stock and try to get my phone replaced under warranty, I instead tried to do a complete wipe of my phone to see if that helped. Being a noob, that meant I also wiped the internal storage, and quickly realized that I was in trouble. I can still get into TWRP and download mode, and given that I figured I have 3 options to save my phone:

1. I push a custom ROM to my phone using adb sideload and then install that rom. However, I tried this with several different roms and I had no problem getting them onto my device, and the seemed to install ok. However, when I rebooted into the new rom it would never fully reboot and would just stay forever on the boot screen (for carbon rom the little "c" with the dots circling around it, for slim rom there was an animation with the word "slim" appearing and reappearing). Maybe I am missing something, but I gave up on this idea after several different roms and tried my next option.

2.I had a nandroid backup on my internal storage, but unfortunately I was a noob and deleted everything! However, I did at least think enough to copy the nandroid backup to my computer, but so far I have not been able to find a way to successfully copy the backup onto my phone so that I can restore it. If there is a way to do this, I could not find it easily either on xda or on other sites with a google search, but maybe I missed something.

3. My third option is to get my phone back to stock, and this is probably my best option, since if the screen issue persists even after all this I will want my phone to be stock before I take it back to verizon/lg. I tried this method:

http://xdaforums.com/showthread.php?t=2432476

But so far I have not gotten it to work. I double and triple checked that I downloaded all the correct files for my phone, and that I set everything up right changing the port to COM41, copying the dll file, etc... However, every time I run the flash tool (click the yellow button to start it) it simply says ready in port 1 (on my computer) and then nothing else happens. My phone is plugged in in download mode and shows the screen in the attached photo, but even after hours of letting it sit nothing changes and the progress stays at 0%.

Obviously it is rather frustrating that my phone is a worthless brick right now, but I have read in several places that if I can still get into custom recovery or download mode, there is hope. Please help if you can, and I can be more specific and provide more detail if that is needed. Thanks.
[G2 Q&A, Help & Troubleshooting] smallyetzon:
im running cloudyflex 1.4 jellybean (havent update couse KK is to complicated to flash) on ls980 and for some reason my ram goes down to 110 and when im running an app and hit home button it takes a few seconds to show all apps :( does anyone experience this wierd lag? and how can i fix it? i ran trickster app from ondemand to interactive and nothing :(
[G2 Q&A, Help & Troubleshooting] Aldighieri:
MTP dont permit to acess all files and folders, and you cant move folder and copy some types os files by this metode, we need mass storage acess via USB.

edit

I just discovered now that using wifi storage we can full acess the files on G2, thats much better than MTP, but a usb solution will be better. :D
[G2 Q&A, Help & Troubleshooting] crazylilazn:
XxZombiePikachu. I am unable to get into recovery, and how would I get into fastboot? Through ADB? As of right now, my phone is stuck in a bootloop so I have no way of accessing fastboot unless you know of a hardware key method.
[G2 Q&A, Help & Troubleshooting] p4rkourist:
Please Help Me!!! Failed TWRP Recovery. Unable to get back to stock recovery.

Hey guys. Definitely in need of some serious help... I was bored today and decided to Root by G2 (D80020k) AT&T version. i got it rooted using ioroot no problem. when i used flashify to boot into TWRP i got an error: "Boot certification error. Secure Booting error. Cause: boot certification verify." i tried to do a factory reset but this just tries to boot into TWRP and i get this error again. i tried unrooting through Super SU settings and that changed nothing. I have no idea what to do to get my stock recovery back or anything. i tried going with a full factory reset from the LG Flash tool but the File for the reset is like 2 gigs and my internet simply won't support it. are there any work arounds??? please Help!!!
[G2 Q&A, Help & Troubleshooting] xanthrax:
The USB storage option with access to the system files won't be available, has been eliminated since android 4 if I'm not mistaken

You can use a Wi-Fi solution as you already discovered, airdroid or some other

Sent from my Darkside of LG G2

---------- Post added at 07:44 AM ---------- Previous post was at 07:43 AM ----------

Use Autorec, the only solution for now to flash twrp on kitkat

Sent from my Darkside of LG G2
[G2 Q&A, Help & Troubleshooting] israelbernz:
dorimanx 5

Hi just newbie here hope someone help me

Im using CloudyFlex 2.4 with dorimanx 5.0 for my D802 do you think what is the best profile in dorimanx to prolong my battery life. I can only use my d802 upto 5-6 hours with 3-4 hours SOT only.. My 3G Connection is always open with COC, FB and browsing used often. Thanks for those who will help in advance :laugh:
[G2 Q&A, Help & Troubleshooting] lol_cool88:
Noob Help?

Total Noob here on XDA, I'm rooted with the international LG D802 with the 4.4.2 kitkat update from LG (d80220b). I want to install cynanogenmod 11 but I can't due to the apps that can install custom recoveries saying that there are no custom recoveries compatible for my specific software version. Is it possible to manually install a custom recovery to my phone and still have it compatible (if so how would I do this), or do I have to revert back to a previous software version? (again, how would I do this?).
[G2 Q&A, Help & Troubleshooting] israelbernz:
What recovery are you using? Try AutoRec.apk by cloudyfa
[G2 Q&A, Help & Troubleshooting] accelahpp8:
Hello all ! :)

I'm not new in the custom ROM environment because I've already flashed my Xperia Arc with tons of differents ROM's. Of course I'm not a flashing expert and this is why I'm here today...

I have a new LG G2 stock KK and I would like to flash it with Mahdi Rom. This is what is already done :

- Rooted with IOroot25 -> all is OK because I checked with "Root Checker" and it says OK

- Installed TWRP 2.7 with Autorec -> all is OK because I performed a backup of my current configuration with it

- Flash Mahdi Rom -> when I select the .zip to flash, I get a message :

- Unable to open mahdirom.zip

- Updating partitions...

I know there is a new problem with Android 4.4.2 about files permissions. So I installed "SD Fix" to solve this problem. I've also try to dowload another archive with the same result.

I have 2 questions now :

- How can I manage to successfully flash my device ?

- Is it normal that I can't directly transfert the .zip file to the internal memory ? I have to put the .zip into a directory and then transfert the directory.

Thank you for your help ! :good:
[G2 Q&A, Help & Troubleshooting] israelbernz:
Bro, maybe theres something wrong with the zip file you downloaded. Try download it again and the flash
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
well if your device is seen with adb(adb devices) then you should be able to adb reboot fastboot to boot into fastboot

---------- Post added at 08:19 AM ---------- Previous post was at 08:13 AM ----------

if you want to get the stock recovery back you I can share you the stock recovery.img for 20k and all you have to do is reboot into recovery because that will put you in fastboot because of the secure booting error, and then with adb you can flash the recovery, since you unrooted you won't be able to root again using ioroot25 because you no longer have the stock recovery to flash the kk_root.zip and since you can't re-root you won't be able to use autorec, let me know when you have the time and make sure you get the andoid sdk which is what we will need to use adb

---------- Post added at 08:20 AM ---------- Previous post was at 08:19 AM ----------

have you tried using dorimanx built in profil for power save when I was using it that was the profile I used when I was going on long trips and needed to use maps but still wanted to save battery

---------- Post added at 08:23 AM ---------- Previous post was at 08:20 AM ----------

use AutoRec also keep in mind that if you are on official kk you will also need to flash the kk baseband that has been ported for aosp or when you flash cm you won't have rotation

---------- Post added at 08:25 AM ---------- Previous post was at 08:23 AM ----------

maybe grab a recovery.log of the failed flash so that I can see what the problem could be

---------- Post added at 08:27 AM ---------- Previous post was at 08:25 AM ----------

maybe try this method

---------- Post added at 08:28 AM ---------- Previous post was at 08:27 AM ----------

maybe share some pics?
[G2 Q&A, Help & Troubleshooting] israelbernz:
Im using Flex2.4 but no camera trouble experiencing. Can you show what problem you experienced so that we can try to give a solution

Sent from my LG-D802
[G2 Q&A, Help & Troubleshooting] lol_cool88:
I'm using the stock LG recovery that came with the phone.
[G2 Q&A, Help & Troubleshooting] cyrilcm:
Hi I just got the LG G2 F320K..and am using it on the ATT network.. Can someone provide me with the APN settings that would help run LTE on the phone..

Appreciate all the replies :)
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
from the reading I have done the d800(att g2) and f320k(Korean g2) do not share any of the same lte bands so you won't be able to get lte on the att network with Korean g2, sorry

---------- Post added at 02:27 PM ---------- Previous post was at 02:26 PM ----------

like it was mentioned earlier you should use autorec to install custom recovery because you cannot flash roms using stock recovery
[G2 Q&A, Help & Troubleshooting] israelbernz:
Install autorec twrp then it will resolve your problem though it will void your warranty so its up to you to take the risk.

---------- Post added at 08:57 PM ---------- Previous post was at 08:46 PM ----------

Buddy what you mean is your phone doesnt have LTE in preferred network? You can choosen desired network preference by dialing *#*#4636#*#* you can choose LTE only under Phone information then sellectc preffered network. Hope this will help
[G2 Q&A, Help & Troubleshooting] cyrilcm:
I tried that code on but it does not show anything.. it just clears the dialed characters.. I have seen secret codes to change the bands but I'm not aware of the ones that work on this particular model
[G2 Q&A, Help & Troubleshooting] israelbernz:
Have you entered the code correctly? Its working on my F320L before.
[G2 Q&A, Help & Troubleshooting] cyrilcm:
yup
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
maybe try for hidden menu:

3845#*320#

or

#3845#*320#

also service menu(don't know what it's for) code should be 5457#*320#
[G2 Q&A, Help & Troubleshooting] israelbernz:
5457#*320# is for is for choosing LTE band for your service provider
[G2 Q&A, Help & Troubleshooting] radagasthebrown:
Thanks!

---------- Post added at 08:27 AM ---------- Previous post was at 08:25 AM ----------

[/COLOR]

maybe try this method

thanks for the help! it worked
[G2 Q&A, Help & Troubleshooting] israelbernz:
Hi im currently using Dorimanx 5.0 can you give me good kernel settings that could prevent my battery draining fast.

Im also using Pardus 7.2

Sent from my LG-D802
[G2 Q&A, Help & Troubleshooting] SlayerOfDValley:
Here are pics...
[G2 Q&A, Help & Troubleshooting] wadamean:
Hello everyone I had a question to which volume increase mod could I use that actually works for 24a Kk rooted

---------- Post added at 10:59 PM ---------- Previous post was at 10:58 PM ----------

Which camera mod is better? Xdabbeb or the jushinstu one
[G2 Q&A, Help & Troubleshooting] Aldighieri:
Will G2 recive 4.4.3? Hehe
[G2 Q&A, Help & Troubleshooting] cyrilcm:
I guess in Korea the F320K got the 4.4.3 updates..
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
they are both good cameras but if you decide to choose by development than that would be xdabbebs as jishnus camera mod thread was locked and development has stopped

---------- Post added at 12:11 PM ---------- Previous post was at 12:09 PM ----------

except for the middle one which seems white washed where the sun is the pics look fine
[G2 Q&A, Help & Troubleshooting] cyrilcm:
what option should I select though? cos I hit the LTE option.. my phone rebooted but when it turned on; it showed 3G
[G2 Q&A, Help & Troubleshooting] Konamy:
How can i know my Kitkat modem? I have the G2 D805 variant, Latin America and I want to flash any CM based ROM without losing 4G connection.
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
If you are on stock than you have the stock kitkat baseband/modem, if you want to flash cm you need the jb modem/baseband for your device or a d805 kk baseband/modem ported to aosp

Sent from my Potato powered G2 D800
[G2 Q&A, Help & Troubleshooting] Konamy:
I'm on Cloudyflex ROM, stock Based. I don't know if it's custom modem/baseband or not. Thanks for the answer. =)
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
Cloudyflex uses the lg stock modem

Sent from my Potato powered G2 D800
[G2 Q&A, Help & Troubleshooting] Konamy:
So i just have to flash a JB baseband and then do a clean install of a CM 4.4 ROM?
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
You do it at the same time, clean install cm and flash modem/baseband then reboot, also keep in mind that this only applies to aosp/cm/omni/pa based roms that have not updated to lg kk sources

Sent from my Potato powered G2 D800
[G2 Q&A, Help & Troubleshooting] Konamy:
Oh, i see. thank you so much for your answers. Now i have a direction. =D
[G2 Q&A, Help & Troubleshooting] accelahpp8:
Hello,

I tried again with another set of archives and all is now fine. Thank you ! :good

Now another question :

I have baseband M8974A-AAAANAZM-1.0190084. Is it the latest baseband for G2/the best for Mahdi Rom ? I can see a lighter network signal since I flashed. :confused: