yashsingh1/xdaforums huggingface dataset:
[LG G Pad 7 Questions & Answers] trinityftl:
Device bricked need to find a fix or a way to fix, or send for repairs.

I have a AT&T LGV410 G Pad™ 7.0 LTE-V410, I also have access to another LGV410 G Pad™ 7.0 LTE-V410 that isn't rooted or bricked.

State of my bricked device is as such, I am able to boot to cyanogen recovery and even sideload a ROM without any results. On a sideload it went to 47% then just ended. I am not able to access fastboot menu, when I try I get a LG Security Error screen which then goes to a battery charging screen. I am able to access the reset to factory default screen, but when I attempt to actually do it, it just reboots to recovery. When I try to go into download mode, a screen pops up saying hold the volume up until download mode is reached, it then reboots and comes back to the same screen.

From recovery I can only access side load thru ADB, any other state says device is off-line.

I know the laf img was deleted then replace with an incorrect img, this is where the LG Security Error screen comes from and the I could get into the fastboot before the laf was replaced.

Do I neeed to send it back to LG or is there a way to fix this? I can do my repairs in either Windows or Linux so a step by step repair or step by step root and copy the working LGV410 over to the bricked LGv410 would be greatly appreciated.

Update: After I originally rooted the device, I left it on and came back and the device was stuck in Fastboot (bootloader) which was locked, I was able to unlock and install the cyanogen recovery without any issues.
[LG G Pad 7 Questions & Answers] Markyzz:
Can someone on stock 4.4 AT&T V410 back up and post the QuickRemote app?
[LG G Pad 7 Questions & Answers] Dyphen:
Just flashed CM12.1 on my v410 and everything seems to be working great.

Was wondering if the latest Xposed framework (here) would be compatible with CM12.1?

I saw these posts -

But just wanted to clarify for CM.
[LG G Pad 7 Questions & Answers] Dyphen:
Decided to test it and seems to be working, though I don't know if any modules will cause any problems.
[LG G Pad 7 Questions & Answers] ViewMomo:
Nobody knows how to install TWRP in Gpad LG V700 with android 5.0.2 ?, or it turns out that this tablet is the ugly duckling of LG ?.

Thank you.

Regards.
[LG G Pad 7 Questions & Answers] shoxxy:
Its THe same like v4xx and some other, wie need unlocked BL or a New bump

I managed my twrp in my v400 with stock LP some time ago , but it has screen issues at Boot process, also i had to dissasemble and unbrick the device many many times
[LG G Pad 7 Questions & Answers] ViewMomo:
Thanks for the reply.

I would pay or donate something to cook so that at least we could install TWRP in the V700 and install Android 5.0.2 CM12 some or CM12.1

Regards.

Sorry for my english, im spanish. ;)
[LG G Pad 7 Questions & Answers] AlexC_01:
Gpad 7 Mount DataOnExt4

Hello everyone,

I was tinkering with my v400 the other day and got the message that the storage was running low.

Then the thought occured to me that on the HTC HD2 there was a technique to mount my ext4 partition as internal storage.

Now i got the idea to use the same technique on the v400.

I tried using Phoenix's zip file, but unfortunattely this did not work.

Is it possible to make it work somehow?

Im gonna try and rebuild the CM12.1 rom with the instructions in the HD2 thread.

If someone knows of a better way i'll be glad to try it out.

Kind regards,

Alex
[LG G Pad 7 Questions & Answers] mmhere:
search for "link2sd" utility

____

sent from SultanXDA's LG V400 ROM,

via XDA App
[LG G Pad 7 Questions & Answers] bsteady2:
lk430

Hey i was hoping you could post a link to dl the stock recovery if the lg g pad 7 v430. I hosed mind up by flashing twrp and now i have no recovery to erase my tab. Thanks for all your help. I been searching the web and there is really not a lot of support for this device.
[LG G Pad 7 Questions & Answers] Mervingio:
but you Root your G Pad on Lollipop?
[LG G Pad 7 Questions & Answers] shoxxy:
Yes....
[LG G Pad 7 Questions & Answers] Mervingio:
Can you point me on right direction? I TRY EVERYTHING and can't Root so Honestly I can't believe att patch everything on this mid range tablet
[LG G Pad 7 Questions & Answers] googlephone:
He rooted WiFi only version, not the att v410.
[LG G Pad 7 Questions & Answers] shoxxy:
Yes thats right. Thats why i pm you about the variant ;)

Gesendet von meinem A0001 mit Tapatalk
[LG G Pad 7 Questions & Answers] Mervingio:
I hate Att with all my heart and Soul....
[LG G Pad 7 Questions & Answers] Markyzz:
There's a lollipop update for the V410? Anyone have the OTA zip? Would like to make a TWRP flashable..
[LG G Pad 7 Questions & Answers] Mervingio:
You can download the OTA of lollipop zip IF YOU ARE ROOTED but NO FLASH it then search for the zip on your device and share for someone that can make it flashable I assume you are on KK rigth?
[LG G Pad 7 Questions & Answers] bsteady2:
Hey could you link me to the recovery, aboot and boot img. the links here are not working
[LG G Pad 7 Questions & Answers] omariscal1019:
Dont have them no more sorry
[LG G Pad 7 Questions & Answers] EuphoricFuzion:
[MENTION=523040]bstead[/MENTION]y, they've worked for me and as soon as they're downloaded, I'll put them on my Drive and link you.

Thank You For Your Help!! I've been stalking the progress of the LK430 "Security Error" solution for days. =)
[LG G Pad 7 Questions & Answers] bsteady2:
Thank you for your help, im so excited now
[LG G Pad 7 Questions & Answers] jpg3927:
I have g pad 8.0 v490

Anyone needs some data of this?

나의 SM-N915L 의 Tapatalk에서 보냄
[LG G Pad 7 Questions & Answers] LXative:
***I had root via KK, have been using LL ROM's since root.....but lost root when I bricked, helping test flash some new ROM's. My v410 still hasn't taken the OTA LL, only custom LL ROMs***

KingRoot v4.5.0.902 works! I lost root after my last clean flash on LL. If you just launch the app and lazily navigate your way through it, you'll miss it......you have to pay attention as soon as you install KingRoot.

I installed it and noticed a SU message prompts asking if you want to grant KingRoot access to your device's root. It disappeared on me in about 2 seconds. So I uninstalled KingRoot and reinstalled, when that SU message came up I promptly selected Allow......and KingRoot successfully gained root on my v410 again.

I don't want to post external links, but if you search Google for "reddit v410".....the thread on reddit appears. Near the top, a user with a v430 posted a download link to the app (it shows all versions of KR, the newest is at the bottom (v4.5.0.902).
[LG G Pad 7 Questions & Answers] Mervingio:
Nothing works with my v410
[LG G Pad 7 Questions & Answers] Felimban:
Hello. I recently purchased Pad 7.0 and it was running Lollipop 5.0.2 out of the box. I didn't like it as it was too slow and sluggish. The memory always goes "low" or "critical" by minor tasks. I then downgraded the OS to Kitkat 4.4.2 following a thread here, and surprisingly, the performance became much better. I figured out this Kitkat 4.4.2 was the stock OS for older Pad 7.0 devices that came out last year (?) I'm wondering whether I can update Kitkat to the latest version LG put out before they released Lollipop (maybe 4.4.4?). When I check for updates, it asks for a permission to download and install a new OS, which I believe is Lollipop that I don't want.

Is there a way to get the latest version of Kitkat on G Pad 7.0 that is running the stock 4.4.2?

Thank you.
[LG G Pad 7 Questions & Answers] schwem:
The G pads went straight from 4.4.2 to 5.0.1. No fills or security/performance updates. My 10.1 only had 2 updates and 2 were both lollipop. Sorry
[LG G Pad 7 Questions & Answers] LXative:
Added a disclaimer to my post now, in red. Just to clarify. :silly:
[LG G Pad 7 Questions & Answers] Mervingio:
How do you back to KitKat from LP on G Pad 7 v410? without a KDZ or TOT file.....?
[LG G Pad 7 Questions & Answers] schwem:
I'm thinking the poster has a V400 because I don't believe LG released the KDZ for V410 yet and that's the only way besides TOT files to revert back.
[LG G Pad 7 Questions & Answers] Felimban:
schwem is right. I have a V400 (WiFi only) and I did use a KDZ to get the stock Kitkat following: http://xdaforums.com/g-pad-10/general/guide-return-to-stock-t2919039

Got any idea how to get the latest Kitkat update that LG put out before they released Lollipop for V400?

I'm kinda new to Android, and any help would be greatly appreciated.

Thank you in advance.
[LG G Pad 7 Questions & Answers] MagicRom:
have you be able to restore to stock rom? if so, do you still have uk410 stock rom (kdz) to share?
[LG G Pad 7 Questions & Answers] iowabassplayer:
http://teamuscellular.com/Forum/index.php?/topic/8298-Stock-ROM-UK410-Needed#entry170572

Try this link
[LG G Pad 7 Questions & Answers] dopekid313:
V410 kdz

Can i use the v400 kdz on v410 I really need to downgrade to kitkat so I can root my tablet again please someone help me I gotta do something :/ lollipop on v410 is unrootable
[LG G Pad 7 Questions & Answers] Mervingio:
I planning do the same look both have same CPU and GPU so literally will work but not sure if can boot

---------- Post added at 08:01 AM ---------- Previous post was at 07:57 AM ----------

This is the KDZ? or flashable zip?
[LG G Pad 7 Questions & Answers] psycho_deth6:
I just installed the v70020b update for my g pad 10.1 and I can't get root anymore :(

Anyone got any ideas?
[LG G Pad 7 Questions & Answers] C4SCA:
Try kingroot
[LG G Pad 7 Questions & Answers] psycho_deth6:
I've tried it twice yesterday, and still nothing :(

Oh well then...
[LG G Pad 7 Questions & Answers] C4SCA:
Is there any chance someone could build cm 12.1 for the v700.(e9wifi)?
[LG G Pad 7 Questions & Answers] dopekid313:
Can you downgrade v410 with the v400 kdz I don't wanna brick my tablet so that's why i ask
[LG G Pad 7 Questions & Answers] jason2678:
It has been attempted.

Didn't work.
[LG G Pad 7 Questions & Answers] dan0matic:
Is this confirmed to work on lollipop?

Dan
[LG G Pad 7 Questions & Answers] Mervingio:
No work someone need update the root method but for now no root [emoji22]
[LG G Pad 7 Questions & Answers] mrhaley30705:
http://xdaforums.com/showthread.php?t=3129197

Anyone tried this to root?
[LG G Pad 7 Questions & Answers] cliftomr1082:
Any hope for LG V495
[LG G Pad 7 Questions & Answers] LXative:
Any v410 users successfully flashed Euphoria? I flashed the latest build (9-4 I think) and it boots fine, no issues.......except it won't flash GApps. I tried two of the recommended GApps, one I know works fine with CM and Candy (tk gapps). When I flash tk gapps with Euph, it looks like its going to start flashing......then the dev blacks out for a second and then shows the TWRP splash screen. The ROM itself runs great.....just kind of pointless with no GApps.
[LG G Pad 7 Questions & Answers] vitorgatti:
Hello there!

I have a LG G Pad 8.0 (V480) and, according to GSMArena, the G Pad 7.0 (V400) and the V480 both have the same chipset (MSM8226 Snapdragon 400), processor (Quad-core 1.2 GHz Cortex-A7), GPU (Adreno 305), flash size (16GB), RAM size (1GB) and even screen resolution (800x1280)...

If the 7.0 and 8.0 are the same (besides the screen size), could it be possible to install the V400 ROM into the V480?

There are the current CPU-Z windows of my V480:

http://imgur.com/a/Qulrk

Check the second screenshot again... it says: "Screen Size: 6.97 inches". What? Does it think it has 7.0 inches in a 8.0 inches tablet? Another evidence showing that the 7.0 and 8.0 have the exact same hardware...!

Anybody had any success making a custom ROM/recovery for the LG G Pad 8.0?

Thanks!
[LG G Pad 7 Questions & Answers] EuphoricFuzion:
Any way you'd still have this recovery file for a desperate Sprint G Pad 7 owner..?
[LG G Pad 7 Questions & Answers] jason2678:
Here's a link to a stock recovery image from the V410, the AT&T G Pad 7. I don't know for certain that it is the same as the Sprint variant, but I wouldn't doubt if it is.

stock recovery
[LG G Pad 7 Questions & Answers] dopekid313:
KDZ For V410

this is the kdz file for lg pad 7.0 v410 lol i have my ways :) i downgraded from 5.0.2 to 4.4.2

Link: http://www.mediafire.com/download/2433xqabj1k8b8d/V41007h_0.kdz
[LG G Pad 7 Questions & Answers] comk4ver:
For Verizon? Please say yes? Also, did anyone manage to hack the hotspot to enable it without the check for the tether subscription?
[LG G Pad 7 Questions & Answers] dopekid313:
It's should work with your verizon I downgraded with att but it should work with yours to
[LG G Pad 7 Questions & Answers] bigwillyg:
I take it no rooted version of ? for v410 yet, then?
[LG G Pad 7 Questions & Answers] dopekid313:
Lol nope that's why I'm trying to help people out by posting the kdz
[LG G Pad 7 Questions & Answers] amarildo.rajta:
Damn it, I feel so unlucky and desperate to come here in this thread for the second time.

I want to say that after rebooting my LG G Pad 7.0 (V400) with the app "NOMone Resolution Changer" activated I get a continuous "Unfortunately, the process com.android.systemui has stopped" message. Navigation bar and status bar are missing, and the launcher doesn't answer to touch. This issue is likely related the mentioned app.

What do you guys think, if I uninstall that app via ADB, will the resolution settings changed back to default, and maybe fix my problem??

Please, I feel so desperate, please answer to me, and if you know any possible solution, please say it to me!

I'm begging you, please help me!

Thank you so very much in advance!
[LG G Pad 7 Questions & Answers] Mickyvai:
Hi everyone. Just checking in to let you know that I completed the upgrade to V40020b on my V400, and gained root access via the LG one click root method.

The OTA couldn't be installed because I was rooted on V40020a too, so I was forced to update via pc...

Inviato dal mio LG-V400 utilizzando Tapatalk
[LG G Pad 7 Questions & Answers] FahrenGrade:
Ok so I need a bit of help if anyone is kind enough to.

My G pad 7.0 wifi is uber f***ed!

It is unresponsive stuck in fastboot mode.

any command i throw at it reads out like this:

"FAILED (remote: unknown command)"

Any knowledge on the subject or direction towards appropriate thread would be greatly appreciated!
[LG G Pad 7 Questions & Answers] amarildo.rajta:
Damn it, I feel so unlucky and desperate to come here in this thread for the second time.

I want to say that after rebooting my LG G Pad 7.0 (V400) with the app "NOMone Resolution Changer" activated I get a continuous "Unfortunately, the process com.android.systemui has stopped" message. Navigation bar and status bar are missing, and the launcher doesn't answer to touch. This issue is likely related the mentioned app.

What do you guys think, if I uninstall that app via ADB, will the resolution settings changed back to default, and maybe fix my problem??

Please, I feel so desperate, please answer to me, and if you know any possible solution, please say it to me!

I'm begging you,

please help me

!

Thank you so very much in advance!
[LG G Pad 7 Questions & Answers] rogconnect:
What are the changes V20b? 5.1.1?

Not sure its worth to KDZ back to get the update.....

내 LG G Flex H959사용 tapatalk에서 전송
[LG G Pad 7 Questions & Answers] Mickyvai:
V20b is still on 5.0.2

The changelog says more speed and stability, and I have to confirm it feels snappier, though it could be placebo effect

Inviato dal mio LG-V400 utilizzando Tapatalk
[LG G Pad 7 Questions & Answers] draexo:
I am looking for the correct KDZ file for my AT&T LG G Pad. I have V40010C_00.kdz and I have V41007h_0.kdz.

I flashed the V41007h_0.kdz and "user debug 4.20.17" in red letters across all my home screens. I am unsure as to what to do exactly with the 40010C variant. Can someone provide a link for the 410 KK kdz?
[LG G Pad 7 Questions & Answers] googlephone:
Root it and install custom recovery, then flash timmy's stock 10d KitKat rom.
[LG G Pad 7 Questions & Answers] draexo:
Ah.... I see. Avoid the stock ROM all together. I'll give that a try.

Sent from my D6503
[LG G Pad 7 Questions & Answers] DNAGamer:
Fastboot drivers - v400

Made a bit of a screw up, i installed SkinnyRom for lg V410 to my LG v400 and its destroyed everything. Luckily I have access to the bootloader, and by extension fastboot. But, i need a driver to flash over my system and boot images. Tried using impactor to get a makeshift driver, that failed, Purple Drake's shared drivers arent working either.

Does anyone have a driver for fastboot, not download mode (cant access it)? :( :confused:

As a note, my laptop does see the tablet under device manager, and tries to find a driver, but always fails
[LG G Pad 7 Questions & Answers] draexo:
I am really confused about ROMS for the G Pad. Are the 7/8/10.1 Roms cross-device compatible? I see we have official Cyanogenmod support, so one would thing a custom ROM would be the next step?
[LG G Pad 7 Questions & Answers] Mervingio:
Anyone can get back to KK from LP using the KDZ file posted here can't get it work correctly.
[LG G Pad 7 Questions & Answers] draexo:
I did it. Went back to KK from Lollipop. Used LG Tool 2014 and selected CSE flash. Going to build PAC rom for this LG G Pad 7! Running rooted stock KK now.

Sent from my D6503
[LG G Pad 7 Questions & Answers] Mervingio:
Did you follow a specific guide? mine stops @ 4% [emoji15] [emoji15]
[LG G Pad 7 Questions & Answers] draexo:
I did but I'm on mobile right now.

I started here... http://xdaforums.com/showpost.php?p=53728658&postcount=1

Ended up also following part of a post on another forum.

http://androidforums.com/threads/guide-restoring-stock-firmware.877472/

I did but I'm on mobile right now.

I started here... http://xdaforums.com/showpost.php?p=53728658&postcount=1

Ended up also following part of a post on another forum.

Sent from my D6503
[LG G Pad 7 Questions & Answers] rahimali:
Please do share if/when you do... Thanks!
[LG G Pad 7 Questions & Answers] draexo:
Will do.

Sent from my D6503
[LG G Pad 7 Questions & Answers] Mervingio:
Thank You but got the damn error again,again and again Jeeeezzz [emoji36] [emoji35]
[LG G Pad 7 Questions & Answers] draexo:
Try different USB port?

Sent from my D6503
[LG G Pad 7 Questions & Answers] Mervingio:
tried plus different USB cables and nothing can flash TOT files for my wife LG G3 but not KDZ not sure WTF is going on
[LG G Pad 7 Questions & Answers] draexo:
Try another PC?? It's just odd. What kdz are you flashing?

Sent from my D6503

---------- Post added at 05:44 PM ---------- Previous post was at 05:39 PM ----------

I am using LG flashtool 2014. Not sure what you are using.

Sent from my D6503
[LG G Pad 7 Questions & Answers] Mervingio:
For the G3 I use another tool for TOT but the KDZ I use is the only one have posted here not remember the user but no other one for v410 exist...?
[LG G Pad 7 Questions & Answers] kdayyy:
did you receive the user_debug message? and did you root and flash twrp?
[LG G Pad 7 Questions & Answers] dopekid313:
Here's a tip since the kdz is in test mode ( I'll be updating it soon) flash twrp with flashify and use timmytim stock rom : http://xdaforums.com/g-pad-10/development/rom-v410-onlykot49i-v4101d-4-4-2-rooted-t3040208
[LG G Pad 7 Questions & Answers] kdayyy:
I did both and when I flashed twrp 2.8.5.0 thru flashify the screen blurs out after rebooting into twrp and after booting into ROM successfully there are blurred white lines on top and bottom of screen.

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] dopekid313:
Are you sure you did everything timmytim said to do before you use the stock rom?
[LG G Pad 7 Questions & Answers] kdayyy:
Yea.. My only issue is the visual problems with twrp. After coming off the test kdz firmware, rooted with towelroot and downloaded flashify, flashed recovery.img and the tablet reboots and there's lines all across the tablet and when booted into twrp u can still see the lines and I still managed to flash timmy ROM. My issue is more with twrp and I cant find out why I have lines all over the screen.

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] dopekid313:
Maybe it's the kdz I'm sorry and I'll look into this... As I said my kdz is nothing but a test so please don't be upset
[LG G Pad 7 Questions & Answers] kdayyy:
Yea before flashing kdz, I was stuck on twrp and couldn't even flash a rom or do a backup. So the kdz gave me a lil hope. ?. I have two of the v410 and the other tablet is running smooth and buttery on candy5 with no issues at all. But I would like this one to be on 4.4.2

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] dopekid313:
I'll pm you when I find a fix
[LG G Pad 7 Questions & Answers] drumm3rb0y:
If you can pm me with a fix as well that would be great. This is the exact issue that I posted on your thread. I can't manage to get out of your Rom at all right now because of the same issue. Please help.
[LG G Pad 7 Questions & Answers] dopekid313:
I had no problem I'm on candy 5 now... i still get stripes before the twrp boots up but it's no big deal
[LG G Pad 7 Questions & Answers] kdayyy:
I think he's talking about the stripes that even takes over att logo animation to the point u cant see the logo. Boot into system ui after screen turns off and back on is where everything seem to be back normal but you can still see white lines thru out the ui. It's definitely a twrp issue. I will take pic and upload

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] dopekid313:
Mine did that only with the kdz firmware after I flashed the kdz I then flashed timmytim stock rom THEN I flashed candy 5 and the white stripes still take over the logo then turn black and all then back to normal but the white lines don't stick that's the only fix I can say because that's what I did lol the white lines only stick with the kdz I provided
[LG G Pad 7 Questions & Answers] kdayyy:
I'll try tomorrow and hopefully flashing 2 roms will fix the line issue and go right back to 4.4.2 after the fix. Do I wipe everything besides sdcard and usb when I flash the roms on twrp?

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] dopekid313:
You just gotta read what it saids timmytim provides instructions on what you should wipe
[LG G Pad 7 Questions & Answers] kdayyy:
After flashing candy5

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] dopekid313:
Hold down the power button for 10 seconds and it should turn off then back on boom problem solved
[LG G Pad 7 Questions & Answers] kdayyy:
Same results, still an issue. Boots into candy5..but I still see lines in the ui

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] dopekid313:
Well idk I'm sorry it worked for me
[LG G Pad 7 Questions & Answers] kdayyy:
So u had the same issue? Can I flash a rom without twrp?

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] dopekid313:
Yeah I think so you gotta Google it though lol I'm not an expert sorry :p
[LG G Pad 7 Questions & Answers] drumm3rb0y:
So I got bliss pop to load. My screen becomes all lines just like pictures above. If i hit the power button and wait 10 seconds and hit it again the Rom shows up. When I reset it though the lines come back and I have to do it again. Little annoying. Hopefuully there is a fix for this soon or the official kdz gets released. You probably can push and flash stuff via adb
[LG G Pad 7 Questions & Answers] kdayyy:
Have u tried flashing twrp via adb?

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] draexo:
I've seen things like this on other devices - usually a kernel issue. Did you kdz back to stock

Sent from my D6503
[LG G Pad 7 Questions & Answers] kdayyy:
Yes v410 kdz. I also thought it was a kernel issue conflicting with twrp recovery

Sent from a Raider using Tapatalk
[LG G Pad 7 Questions & Answers] draexo:
Did you try without TWRP or a different version? I'm new to this device, I've rooted but haven't gotten to TWRP install yet. Where did you get your kdz file?

Sent from my D6503