yashsingh1/xdaforums huggingface dataset:
[G2 Q&A, Help & Troubleshooting] kye1987:
update

Update:

I have tried using update from adb. Putting my file in the users/main directory on my pc, and using cmd adb sideload command. It sends the file. But the phone gets error "footer is wrong" This seems the best way to flash my rom, however after downloading another rom and trying this, exactly the same. My phone is d802 running 4.2.2. ANy help getting a rom flashed would be great
[G2 Q&A, Help & Troubleshooting] dhs.sun:
Hi.. I need assistance here.

During my attempt to make a transparent mod for G2 weather widget , I ended up deleted my original weather widget apk, let alone the working mod. Long story short, it failed . I then downloaded the lg stock system weather apk and odex files, put it to system/app, set the permission to -0644(-rw-r-r) as instructed. Booting. And... nothing changed, my widget is still not there. I searched and tried some other ways, but still no success. Please help.
[G2 Q&A, Help & Troubleshooting] wanted024:
It is WAP site of my mobile carrier, and some features you can use only if you are on their network. Samsung Primo open, but G2 does not. Any solutions ?
[G2 Q&A, Help & Troubleshooting] XxZombiePikachu:
Yes you just boot to recovery and flash the 2.7 zip
[G2 Q&A, Help & Troubleshooting] gustav3599:
I own a F320L and I love this phone alot! So a friend of mine recently wanted to have the same phone and setting as I have.

So he got a F320L and asked me if I can help him flash a new rom.

I thought this would be easy because I did this with my phone, so I flashed CloudyG3 2.1 with CWM and everything worked fine.

Until I flash the baseband.

after loading screen the phone says "No SIM card - Emergency calls only"

the baseband I flashed was M8974A-AAAANAZM-1.0.190082 and the previous baseband was 1.0.19006x (I can't remember the last digit)

and after searching I found out I did something stupid, I DID NOT BACKUP THE EFS !

but I don't understand why would it say No SIM card instead of No network

I've tried alot of things and none of them worked.

here's the things I tried :

change another working SIM card( his sim, my sim, new pre-paid sim)

clean with PCB cleaner

check the copper pins, pull it a bit higher

things might work:

flash to Stock (LG G2 Stock Firmware (Go Back to Stock) - PC cannot detect phone in download mode (my phones' DL mode works on that PC)

replace SIM card Socket - waiting for the delivery

can someone please tell me what can I do now? I'm feeling like an idiot.
[G2 Q&A, Help & Troubleshooting] blanxlr:
Maybe this will help

[/COLOR]http://xdaforums.com/showthread.php?p=51974589

---------- Post added at 03:24 AM ---------- Previous post was at 03:24 AM ----------

The correct link
[G2 Q&A, Help & Troubleshooting] mohamed gharieb:
Nothing changed also :rolleyes: the phone without the navigation bar is useless
[G2 Q&A, Help & Troubleshooting] adnan.catper:
thank you so much for sharing this post.:good::good::good::good:

but how can i flash that kernel as i cant see anything on screen, only white lines appear at right side and nothing is visible..
[G2 Q&A, Help & Troubleshooting] blanxlr:
Enter recovery mode, and flash it. Btw wich phone model u got?
[G2 Q&A, Help & Troubleshooting] adnan.catper:
i have d802.

as i said i cant see anything on the screen bcoz of white lines, remaining screen is black, so how can i go into recovery?

i will post screens in a while to let you know what exactly has happened to my phone.
[G2 Q&A, Help & Troubleshooting] blanxlr:
Turn of phone. Press and hold vol down+power til lg logo appear, relaese buttons and press and hold vol down+ power again until ur in recovery mode. Thats the way i think. Otherwise check youtube or google it

---------- Post added at 07:10 AM ---------- Previous post was at 07:09 AM ----------

[MENTION=1535547] [MENTION=6531903]adnan.catper[/MENTION]

---------- Post added at 07:27 AM ---------- Previous post was at 07:10 AM ----------

[/COLOR [MENTION=6531903]adnan.catper[/MENTION] if u can acces ur phone (after boot) u can try this https://www.androidfilehost.com/?fid=23991606952605690
[G2 Q&A, Help & Troubleshooting] adnan.catper:
here is the image which shows white lines, which appears immediately when phone is turned on, no lg screen appears.

[IMG="white lines lg g2 after Autorec installed"]http://s17.postimg.org/k9pt719tb/20150617_110406.jpg[/IMG]
[G2 Q&A, Help & Troubleshooting] blanxlr:
I know. I had the same issue. But u should be allowed to enter recovery. Turn of ur phone and try the button combination.
[G2 Q&A, Help & Troubleshooting] Sunandroid:
As he said. Press the power button for 20 seconds. Then do the button combo for entering the recovery.

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

Usually the IMEI shouldn't disappear while flashing. Anyways... Try this (scroll down a bit).

---------- Post added at 11:19 AM ---------- Previous post was at 11:17 AM ----------

Most LP ROMs will need the LP bootstack. But it's best if you just read the OP of the ROM threads. If you still have questions, post there or here. If you got a recovery you're good to go.

Mahdi is/was good, ofc. Euphoria is made by the same devs who have made mahdi.
[G2 Q&A, Help & Troubleshooting] gustav3599:
Thanks for the quick reply!

the IMEI code *#06# has the same code as the back of the phones labal. The problem is that it wouldn't read any SIM card after I flashed baseband.

the baseband I flashed was KK_Baseband_F320L.zip from Cloudyfa
[G2 Q&A, Help & Troubleshooting] gustav3599:
I've just replaced the SIM card socket, still says "No SIM card - Emergency calls only"
[G2 Q&A, Help & Troubleshooting] adnan.catper:
yes i did exactly as you said, phone was turned off after pressing power button for about 20 seconds, then i pressed volume down+power button but it shows the same white lines and nothing else, i tried multiple times but all in vain...
[G2 Q&A, Help & Troubleshooting] Art Vanderlay:
Can you connect to adb?
[G2 Q&A, Help & Troubleshooting] toystory2:
no baseband no imei and no root

purchased used lg d803 telus with official 4.4.2 from canada and then root it and flash cloudy 2.2 which is great rom but my auto rotation break up then one of xda member suggest me to flash several modems but no luck then he suggest me to flash lollipop modems and i flash lollipop modems of lg d802 and my phone goes in bootloop and then i tried to get it in recovery mode which is twrp but no luck and next day i flash d803 telus official 4.4.2 kitkat rom with this matod http://xdaforums.com/show....php?t=2432476 phone bootup but no baseband no imei and no phone signal then i try to root it to falsh its correct modems to get it back with several methods but no luck..does andy body fix this problem
[G2 Q&A, Help & Troubleshooting] mohamed gharieb:
navigation bar disappeared

I made device test in the hidden menu,the phone make restart and the navigation bar disappeared !!!

Mobile : lg g2

Model : d 802

Rom : optimus 1.3.2

I tried first : reflash the Rom but nothing change

Second : try to flash stock Rom but flashtool 2014 stopped at 2% before the 2 vectors start rotating

Any one can help me ??
[G2 Q&A, Help & Troubleshooting] adnan.catper:
sorry i am noob.

what is adb and how to connect?
[G2 Q&A, Help & Troubleshooting] cardosy:
Hey guys, it's 4am where I live and I'm becoming desperate now... Hope someone find a solution for my problem and is willing to help me.

I was using the latest CM12 nightly on my new d805 and decided to try the new CloudyG2 3.1. I was told the easiest way to do this is flashing a Lollipop bootstack (which I found here https://github.com/lg-devs/bootstacks/tree/master/d802/lp) followed by the Cloudy ROM itself.

I did it through TWRP, and then things started to cramble. On reboot the LG logo briefly appeared followed by a black screen. I've found this topic http://xdaforums.com/showthread.php?t=2432476, downloaded the appropriated .kdz but my device isn't recognized by my PC. I've tried reinstalling the drivers and using the universal ones, but my computer just doesn't care about the phone being connected or not.

I tried to start sideload on TWRP so I could push a CM12 .zip back to the phone, but the sideload doesn't start, so I essentially can't send any file to the phone. Is there any hope for me? I'd be so happy if someone gave me a solution for this... I really can't afford to buy another phone right now and this is my only method of contact with some relatives.

Huge thanks in advance, this community rocks.
[G2 Q&A, Help & Troubleshooting] bahi84:
hi my phone stuck on lg logo i have d802 32g i have no download mode no recovery and when is put my lg on pc i have this only

usb composite device

cdc serial

lge android net usb serial port(com3)

pleas any idea

please help me i d ont have 9006 orv 9006 mode my device manager detect only lge android net usb serial port(com3)

sorry for my bad english
[G2 Q&A, Help & Troubleshooting] tg01dean:
Help needed ASAP!

Greetings everyone. I just bought a G2 (f320k) second-hand. It's working flawlessly except the touchscreen. It has some kind of bubbles under it (no screen protector installed) and they don't want to disappear even If I heat up the glass. The touchscreen has a line in it which is not working at all so the phone is basically useless. I looked up and found a few digitizers but they are for the D801-802-803 versions. If I order a digitizer made for 80x versions and put it in my f320k will it work? Also I would like to ask that is it better to order a complete lcd or digitizer only? I'm low on cash at the moment so ordering only a digitizer should be ok but ordering a complete lcd would give me a headache.
[G2 Q&A, Help & Troubleshooting] Bubinsons:
boot problem

Hello.

I got my D802 stuck on booting up, so i'd like to get some help and advice what to do.

It had official android rom on it, and came update, but then update failed or somthing, and now i cannot turn it on.

cant access recovery mode or anything (was trying to hold down that wolume down with power button but no sucess), it shows only lg logo and after 10 seconds it restarts and so on until battery life ends.

when i connect phone to pc via usb cable it shows some strange things... see attached images.

in first picture u can see all devices what my computer detects from my phone, and only in one partition there is some files.

and all other partitions is not formatted (picture 2).

Can someone help me please, what can be done in this situation?

btw: I have no experience for rooting or putting custom android on phone.
[G2 Q&A, Help & Troubleshooting] gustav3599:
Now I'm flashing all sorts of stock frimware images with adb, tried flashing partitions from my own F320L and images extracted from Stock F320L 20b,21P and still no luck getting download mode to work....

maybe I should nuke laf to force into fastboot ? ( I'm not sure if I can come back from nuking it... )

and I also got things even worse.... the screen is screwed up, can't display things properly after 3 minutes of screen on, startup, recovery, download mode, normal... they are all gibberish... Lucky I got adb enabled and granted permission to su in adb.

one thing I also checked is the cpu have different hardware name and revision compaired to my own( mine had revision 000a and without the quote in hardware)

and that is the only difference I find

cat /proc/cpuinfo
Processor : ARMv7 Processor rev 0 (v7l)
processor : 0
BogoMIPS : 38.40

processor : 1
BogoMIPS : 38.40

processor : 2
BogoMIPS : 38.40

processor : 3
BogoMIPS : 38.40

Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x51
CPU architecture: 7
CPU variant : 0x2
CPU part : 0x06f
CPU revision : 0

Hardware : Qualcomm MSM 8974 (Flattened Device Tree)
Revision : 000b
Serial : 0000000000000000

now I'm downloading the 21V and 11G stock frimware and try if it might work....
[G2 Q&A, Help & Troubleshooting] Sunandroid:
Dude, it's not that hard... If the dirty flash didn't help, try a clean flash. This will help, I'm pretty sure about that.

---------- Post added at 08:01 PM ---------- Previous post was at 07:59 PM ----------

Just because you don't have any network connection, it doesn't mean, you don't have a baseband... scroll down a bit here.

---------- Post added at 08:03 PM ---------- Previous post was at 08:01 PM ----------

Have you tried "adb push <yourrom> /sdcard/"?

If this didn't work. Did you try the drivers which are linked here? If they don't work, google for pdanet drivers.

---------- Post added at 08:04 PM ---------- Previous post was at 08:03 PM ----------

Do you have access to a linux machine? I guess there is nothing you can do without linux. How to setup one (virtual or real), you can see in my "nothing works anymore" thread in my signature..

---------- Post added at 08:09 PM ---------- Previous post was at 08:04 PM ----------

If there are bubbles my guess is the following: The owner before you had the same problem and tried to replace the digitizer. He had no luck and had to put things together. This is when the bubbles appeared. If you can I'd ask for a refund.

If you can't: I don't think the D80x digitizer will work on a F320. Never took my D802 apart, nor any other G2, but this would be my guess. In your place I'd order the whole screen. When I had the same problem, I sent my phone back to LG and got the complete screen replaced (luckily still had warranty).

---------- Post added at 08:10 PM ---------- Previous post was at 08:09 PM ----------

Steep beginning for you. You probably will need Linux to fix this. As what does your phone show up in the device manager?

---------- Post added at 08:11 PM ---------- Previous post was at 08:10 PM ----------

If we can't help here, take this to a new thread, please.
[G2 Q&A, Help & Troubleshooting] QutaHunter:
Hey guys I had 5.1 xenonhd for the D802 flashed into my phone when I wanted to flash BlissPop v3.2 for the D802 and first it ended up having no rom installed so I used ADB method to put roms onto my sdcard. Now it installs the rom and the splash screen is on repeat and doesn't boot into the actual rom. Just keeps saying BlissPop. I tried flashing my old rom back and its stuck on that splash screen also. I read that I need to flash KK_Baseband and still stuck.

Please help and explain it like a 5 year old please and thank you.
[G2 Q&A, Help & Troubleshooting] calcotron:
G2 D800 AT&T Lollipop. My settings --> Storage screen does not have a menu, and it is supposed to. Holding down the recent apps key still doesn't show it. I believe this is the main problem, but it's preventing me from changing my USB connection mode - it always goes to USB tethering and will not let me change it, and doesn't ask me about connection mode in the notification area. Has anyone else seen this? Lost menu? Ideas?
[G2 Q&A, Help & Troubleshooting] mohamed gharieb:
Sorry I am a beginner. What you mean about clean and dirty flash ??
[G2 Q&A, Help & Troubleshooting] n@vier:
Dirty flash = wipe cache and dalvik then flash ROM and gapps

Clean flash = wipe cache, dalvik, data and system then flash ROM and gapps
[G2 Q&A, Help & Troubleshooting] mohamed gharieb:
I don't have this gpps file,is this the kernel file ?
[G2 Q&A, Help & Troubleshooting] Sunandroid:
gapps = google apps. If you are using a stock based rom (that looks similar to th original ROM you won't need them).

btw: I really like to help, but please do at least one google search before asking those questions. gapps has been answered a thousand times and same goes for dirty/clean flash. ;)

---------- Post added at 02:19 AM ---------- Previous post was at 02:17 AM ----------

Have you tried if a factory reset helps? (backup your data before doing so!)
[G2 Q&A, Help & Troubleshooting] calcotron:
I'm headed in that direction, after searching and trying support for a week. I'd rather avoid it, but it seems that I can't. Pain in the. Backing up is also fun when I only have FTP or LG PC Suite via Wifi and not the USB media sync.
[G2 Q&A, Help & Troubleshooting] Soufiansky:
Guys i have a very annoying issue , i did all my best to figure it out but i'm done and need some help please.

Somehow i can't get dt2w to work properly on AOSP roms , i should tap 6 to 8 times to wake up my phone. I tried different roms ,Slimkat 9.0 (which is JB based) , allegen ROM (KK based i think), pac rom , aicp ( with Caf and LP sources) , CM12 , euphoria ( LP based) , but dt2w didn't work in any rom. I flashed different basebands , clean flashed , tried to flash stock firmware , update touch firmware then flash the rom but it didn't work too. I never had this issue with my previous D800 and my friend's D802.

Any idea/suggestion will be appreciated , thanks :)
[G2 Q&A, Help & Troubleshooting] Bubinsons:
---------- Post added at 08:10 PM ---------- Previous post was at 08:09 PM ----------

[/COLOR]

Steep beginning for you. You probably will need Linux to fix this. As what does your phone show up in the device manager?

i dont have linux, but one of my freind does, maybe if i could now what to do then ill do it.

and this is what does come up in device manager when i connect it
[G2 Q&A, Help & Troubleshooting] Sunandroid:
bulk mode is perfect! Folow my "nothing works anymore" thread in my signature. There you can see how you can setup a virtual linux. You can just uninstall it after you've used it. So you don't need your friend. The guide is easily understandable for everyone.

---------- Post added at 11:30 AM ---------- Previous post was at 11:27 AM ----------

Have you tried a a cse flash of a kdz file with the flashtool?
[G2 Q&A, Help & Troubleshooting] genierio:
hi

my screen not work very well after after upgrade to lollypop G2 (D802)

i have tried many kdz files (including kitkat rom) but still in the same problem

help me please
[G2 Q&A, Help & Troubleshooting] Soufiansky:
No one?..
[G2 Q&A, Help & Troubleshooting] Sunandroid:
Not really... You could try render kernel. Make sure, ROM and Kernel fit together.
[G2 Q&A, Help & Troubleshooting] Soufiansky:
That's very weird because i tried the exactly same roms on others G2 and it worked. Will see..
[G2 Q&A, Help & Troubleshooting] Bubinsons:
aw yeah thanks, will try to do. i hope i remember and say how it went :fingers-crossed:
[G2 Q&A, Help & Troubleshooting] toystory2:
Yes sir i flash kdz with cse, sir what to do now please help me out to fix this problem :crying: i really appreciate your concern please help me

Sir couple of more things which i want to share after flashing stock firmware my lg d803 heat alot and now i unable to factory reset my phone from settings when i hit the reset tab its take the commant but do nothing.
[G2 Q&A, Help & Troubleshooting] calcotron:
Factory reset worked, it now lets me do media sync via USB connection options. Just a warning - don't do USB tethering with a G2 D800 after the Lollipop upgrade. It will prevent you from doing media sync since there is no longer a menu available on the Settings --> General --> Storage screen after the upgrade. Huge pain, and so dumb.
[G2 Q&A, Help & Troubleshooting] Gen5:
When I install TWRP and try to flash into recovery, I get some text in the top lest hand side of the screen saying secure booting error and cause boot certification verify, is there a way to fix this?
[G2 Q&A, Help & Troubleshooting] Bubinsons:
[MENTION=5744495]Sunandroid[/MENTION]

Thank you very much your guide helped me a lot! now the phone works as charm! :highfive:

The only struggle that i got was after flashing, i couldn't get it to work in download mode, but after several 20+ second power off button holding it succeeded.

Superb!
[G2 Q&A, Help & Troubleshooting] goofsterstud:
Could someone point me to the right direction:

I have a G2 D800 (AT&T variant) and would like to change to Cloudy G3.1.

This is the first time I have ever done anything custom on a mobile device. Based on what I have read I should:

1.) Root phone

2.) Install TWRP to backup current rom

3.) Wipe System, Data, Cache, and Delvik while keeping all internal storage which contains the backup I created in 2

4.) Flash GloudyG2 3.1

a.) Xposed or not Xposed (Which one do I want?)

5.) Flash ROM-patch-v1.2-lp30f-d800-blastagator-signed.zip (What is this exactly)

6.) Flash boot-permissive-lp-d800-devnull-signed.zip

7.) Reboot

While that seems simple enough, I need directions on doing things like rooting the phone, using/installing TWRP on D800 (found a post on D802).

Thanks for your help!
[G2 Q&A, Help & Troubleshooting] f_4Strings:
If you are on Lollipop you can root by using the LG_Root script (http://xdaforums.com/showthread.php?t=3049772).

Alternatively, if you don't like to write adb commands you can root by using the more friendly DP Root (http://xdaforums.com/lg-g2/development/dp-root-win-tool-to-root-lg-devices-t3074717).

After rooting, you can use autorec for lollipop in order to install the twrp recovery. It's the second version of Autorec and the author is the xda member bender_007

It can be easily downloaded from the PlayStore; you have to look for the right version for your D800:

"(D800) LG G2 AutoRec-Lollipop".
[G2 Q&A, Help & Troubleshooting] n@vier:
For root look here

For TWRP you can use AUTOREC available on Google Play also for your device and follow the guide of developer Cloudyfa for Cloudy G3.1.
[G2 Q&A, Help & Troubleshooting] goofsterstud:
I tried the DP-Root.

Now screen is at firmware update 0% and my computer doesn't recognize the device.

After an hours, I hard restarted my phone and things are back to normal. Is that normal?
[G2 Q&A, Help & Troubleshooting] n@vier:
Uninstall drivers clean your registry with ccleaner then go on the official site of lg g2 and download your drivers...download also pc suite and check if your device is recognized. If the check is ok DP-Root will work too.
[G2 Q&A, Help & Troubleshooting] goofsterstud:
As soon as I did a reset the PC recognized the device. Is that still necessary?

Tried autorec. Flash TWRP doesn't work. Nothing happens when I click on it. I can click on restore stock, and it says restore complete.

So much for this being easy....

CCleaner said I had 0 registry issues.
[G2 Q&A, Help & Troubleshooting] n@vier:
It seems that your drivers don't work well...

Note: autorec works if you have rooted your device and it had to use ONLY in stock rom.
[G2 Q&A, Help & Troubleshooting] goofsterstud:
Well that's weird.

I got a message that the phone has been rooted after another reset, autorec now wokred, TWRP flash successful. I don't see TWRP though.
[G2 Q&A, Help & Troubleshooting] n@vier:
Well the simple way to enter in recovery is with the app quick boot available on Google play.
[G2 Q&A, Help & Troubleshooting] newb35:
I am buying an LG G2

I am buying an LG G2 and am not sure which to get I want the d800 or 802 but I am on tmobile and not sure if it will be fully compatiable (SMS,MMS,LTE,Wifi calling, etc). PLEASE HELP!!! Thanks!:):):)
[G2 Q&A, Help & Troubleshooting] Bornin:
I dropped my phone the other day. It shows no exterior damage but my rear camera is doing this

I hope it's just the camera thats broken but could it be a damaged motherboard? What you guys think?
[G2 Q&A, Help & Troubleshooting] n@vier:
If the device works well and only camera have this problem the motherboard it's ok....but I think it is probably an electrical problem of the camera.