Other Ways to go back to Stock? - G2 Q&A, Help & Troubleshooting

I believe there is two way to go back to stock? One is Using Flash Tool and the other is LG mobile support tool right? for D802?

Hi,
Yes, in short...: LG G2 Stock Firmware (Go Back to Stock).

Yes but im asking the other way around? The LG mobile support tool? the one that download the firmware and requires internet connection ? Thanks though @viking37 correct me if im wrong.

marshygeek said:
Yes but im asking the other way around? The LG mobile support tool? the one that download the firmware and requires internet connection ? Thanks though @viking37 correct me if im wrong.
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Why would you need to know multiple ways?

Just in case sir. Ive read many threads that they cant go to stock. So i have many options when i bricked my phone

Then worry about it when the other methods don't work Most of the time... like 99.9% TWRP or LG Flashtool will work.

Related

TWTP on KitKat?

Is there any way of getting TWRP on stock KitKat?
Sent from my LG-D802 using xda app-developers app
+1 same pain....any custom recovery for kitkat without going back to JB...
Zyner said:
Is there any way of getting TWRP on stock KitKat?
Sent from my LG-D802 using xda app-developers app
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ahmed4never said:
+1 same pain....any custom recovery for kitkat without going back to JB...
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no and no
Install freefee gee from playstore.
fazlee90 said:
Install freefee gee from playstore.
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Click to collapse
Tried that, not working
There probably won't be one. Loki has been patched, and looks to be permanent. Even DrJbliss said he doesn't think its possible now with the way they patched.
Its pretty safe to say the only way to get a recovery again will be to roll back.
JRJ442 said:
There probably won't be one. Loki has been patched, and looks to be permanent. Even DrJbliss said he doesn't think its possible now with the way they patched.
Its pretty safe to say the only way to get a recovery again will be to roll back.
Click to expand...
Click to collapse
That is not 100% accurate. I have the sprint version and can confirm that it IS possible to have TWRP on this phone with the latest kitkat firmware (4.4.2), the only problem is it breaks download mode, but there is a way to get it back as well and the devs are working on getting them both working at the same time. Additionally, I realize that the OP does not have a Sprint model phone, but if it is possible on one carrier, I would not say it's impossible on another carrier so there is hope.
HTH,
MTCell
mtcellph said:
That is not 100% accurate. I have the sprint version and can confirm that it IS possible to have TWRP on this phone with the latest kitkat firmware (4.4.2), the only problem is it breaks download mode, but there is a way to get it back as well and the devs are working on getting them both working at the same time. Additionally, I realize that the OP does not have a Sprint model phone, but if it is possible on one carrier, I would not say it's impossible on another carrier so there is hope.
HTH,
MTCell
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Click to collapse
OMG Please be telling the truth. I have been waiting for a long while for this, I hate that the T-mobile variant always gets the left overs
TehJorge said:
OMG Please be telling the truth. I have been waiting for a long while for this, I hate that the T-mobile variant always gets the left overs
Click to expand...
Click to collapse
I have no reason to lie, but you can check out this thread to see it for yourself. I have done this myself and can confirm that I had TWRP working with kitkat on my Sprint LG G2 variant phone. I have since went back to stock rooted because I did not like not having download mode, but as I said it has been done (for the Sprint variant atleast) so there is hope.
BTW. It should go without saying that you should NOT try this method unless you have the Sprint variant of the G2 as it will definitely not work with other carriers and will more than likely hard brick your device and even if you do have a Sprint variant make sure to read the instructions carefully and fully understand what you are doing before doing anything. You have been warned / advised.
Additionally, I am not a dev and I did not come up with or take any credit for this or any other guide. I am simply passing the information along.
MTCell
http://forum.xda-developers.com/showthread.php?t=2705259
it's not we can't get recovery on kk, there are work arounds, but everyone who asks just wants a way to do it without going through all the trouble of downgrading
mtcellph said:
That is not 100% accurate. I have the sprint version and can confirm that it IS possible to have TWRP on this phone with the latest kitkat firmware (4.4.2), the only problem is it breaks download mode, but there is a way to get it back as well and the devs are working on getting them both working at the same time. Additionally, I realize that the OP does not have a Sprint model phone, but if it is possible on one carrier, I would not say it's impossible on another carrier so there is hope.
HTH,
MTCell
Click to expand...
Click to collapse
I was under the impression that the OP wants to take the OTA, root and flash TWRP. That isn't possible. That part I'm 100% correct on. But the method you linked to for Sprint is available for all other variants I've seen so far, similar anyway. Including VZW. That's why I said roll back, you have to be on the Jelly Bean bootloader.
What's that mean? I cant get TWRP on my d802?
no more custom roms? Is that true or what guys, i mean I'm waiting for a loki to solve the problem and cant go back to stock any more i cant find my rom wich is d80220a, so what, no more hope?! please dont tell me that!!!
XxZombiePikachu said:
http://forum.xda-developers.com/showthread.php?t=2705259
it's not we can't get recovery on kk, there are work arounds, but everyone who asks just wants a way to do it without going through all the trouble of downgrading
Click to expand...
Click to collapse
There is no trouble downgrading. I have windows 8 and I used Method 2. from this thread: THREAD. OP says that there are problems with win 8. Only thing I "shat brix" is because I didn't installed drivers provided there :crying: Still, I had 4.4.2. and now I have 4.2.2. Tonight, after Champions League, I will install custom recovery and other stuff :victory:
XxZombiePikachu said:
http://forum.xda-developers.com/showthread.php?t=2705259
it's not we can't get recovery on kk, there are work arounds, but everyone who asks just wants a way to do it without going through all the trouble of downgrading
Click to expand...
Click to collapse
Thank you so much! at least this will take care of all the constant questioning. I hope there will be a way to get a custom recovery on it soon because I am starting to regret getting the LG G2 instead of the Nexus 5. Ugh

Which region is my LG G2?

Hello there, I am just wondering what region my newly purchased LG G2 from ebay (it was sent from hong kong) It's the red 32GB edition and it has MAS on the box - so I presume Malaysia?
I'm very tempted to experiment with custom roms as I hate the LG interface. Is it possible to restore the phone into such a state where LG wont know that I installed anything if I've to send it in for service . Does the phone have any sort of flash counter, etc that samsung phones have?
Thanks
Grunzen said:
Hello there, I am just wondering what region my newly purchased LG G2 from ebay (it was sent from hong kong) It's the red 32GB edition and it has MAS on the box - so I presume Malaysia?
I'm very tempted to experiment with custom roms as I hate the LG interface. Is it possible to restore the phone into such a state where LG wont know that I installed anything if I've to send it in for service . Does the phone have any sort of flash counter, etc that samsung phones have?
Thanks
Click to expand...
Click to collapse
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=your_imei_here
instead of "your_imei_here" you type your imei(serial number without spaces) and paste into browser. You should find your kdz link there.
bender_007 said:
instead of "your_imei_here" you type your imei(serial number without spaces) and paste into browser. You should find your kdz link there.
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Click to collapse
I'm getting file not found, even when I type in my correct imei? :crying:
Thanks for your help
Grunzen said:
I'm getting file not found, even when I type in my correct imei? :crying:
Thanks for your help
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Click to collapse
Try to open that link with phone browser not on pc. Sometimes I can't open it using my pc but on phone works fine.
Sent from my LG-D802 using Tapatalk
bender_007 said:
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=your_imei_here
instead of "your_imei_here" you type your imei(serial number without spaces) and paste into browser. You should find your kdz link there.
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Click to collapse
Grunzen said:
I'm getting file not found, even when I type in my correct imei? :crying:
Thanks for your help
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Click to collapse
Not all phones will offer the original kdz
when using that link
Sent from LG-G2 D800 on AEONFLEX 4.4.2
XxZombiePikachu said:
Not all phones will offer the original kdz
when using that link
Sent from LG-G2 D800 on AEONFLEX 4.4.2
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It appears that the site must have been down when I tired it yesterday. I tried it now and I get this
FW675795432109876543213/D80220B_00.kdz
Anybody know which region this is ? SEA?
Grunzen said:
It appears that the site must have been down when I tired it yesterday. I tried it now and I get this
FW675795432109876543213/D80220B_00.kdz
Anybody know which region this is ? SEA?
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Click to collapse
There is more info on the site where you've checked it.
bender_007 said:
There is more info on the site where you've checked it.
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Thanks once again. I'm having a look through the page and it appears the region field is blank. The reason I'm asking this is just incase I have to return everything to stock incase I have to return it to LG service ( I flashed a EU rom and I forgot to make backup) or will LG just not care provided that it's an official rom on the phone ? Thanks.
Edit: I can't post links, but the attachment is what information I'm being displayed
Grunzen said:
Thanks once again. I'm having a look through the page and it appears the region field is blank. The reason I'm asking this is just incase I have to return everything to stock incase I have to return it to LG service ( I flashed a EU rom and I forgot to make backup) or will LG just not care provided that it's an official rom on the phone ? Thanks.
Edit: I can't post links, but the attachment is what information I'm being displayed
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Even if you can't find region on page(doesn't mention it) the file it provides is always model specific and for d802, region specific so you can use that kdz provided to return to complete stock for your specific device
Sent from LG-G2 D800 on AEONFLEX 4.4.2
They say:
AMALKG - MAL/MODELLABS(HONGKONG)
AMALKR - MAL/MODELLABS(HONGKONG)
the link you've got through the imei provides the original kdz for your variant.
bender_007 said:
They say:
AMALKG - MAL/MODELLABS(HONGKONG)
AMALKR - MAL/MODELLABS(HONGKONG)
the link you've got through the imei provides the original kdz for your variant.
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Click to collapse
Thanks for your help guys, much appreciated. I reverted back to the Hong kong rom One question: When I was flashing my phone firmware back, on the phone it said my phone was rooted, even though I never touched anything like that before. I flashed the phone again and it said that it wasn't rooted on the flash screen.
I just checked the status now by going into the firmware update screen and it's now saying rooted. I'm not on the one directly installed now but rather the initial kit kat update (for personal preferences)
http://storagecow.eu/Xda/LG G2/Stock/Hong Kong D802/HK KitKat 32GB D80220A_00.kdz
Is it normal to do this? Again, I'm not rooted nor have ever tried rooting my phone.
Hmm... I tried flashing the firmware that's provided by the LG and the firmware flash page now displays at "unrooted" . I would prefer to use the kit kat without the knock on update. Is this possible without it displaying as rooted? This is strange :laugh:

[Q] Help please with 'unroot'?

Hi all, I'm selling/trading my g2 which I rooted using iwo root so that I could change colours/status bar etc, I've just done a factory reset but when turning back on it popped with team win recovery project jargon like an old computer which doesn't look 'standard' is there a way I can remove this?
Please help a non techy guy!
I'm on a D802 in the uk on kitkat 4.4.2
Faith_G2 said:
Hi all, I'm selling/trading my g2 which I rooted using iwo root so that I could change colours/status bar etc, I've just done a factory reset but when turning back on it popped with team win recovery project jargon like an old computer which doesn't look 'standard' is there a way I can remove this?
Please help a non techy guy!
I'm on a D802 in the uk on kitkat 4.4.2
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Click to collapse
Best way would be to use the LG flash tool and kdz back to stock. It will wipe/replace all partitions with stock files and your phone will be restored like when you first pulled it out of the box.
simon_lefisch said:
Best way would be to use the LG flash tool and kdz back to stock. It will wipe/replace all partitions with stock files and your phone will be restored like when you first pulled it out of the box.
Click to expand...
Click to collapse
Really sorry for being dumb, but how do I do that?
Faith_G2 said:
Really sorry for being dumb, but how do I do that?
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Click to collapse
Follow this thread
http://forum.xda-developers.com/showthread.php?p=45293512
Make sure you download the proper file for your phone (model number/android version). If you don't know what android version you're on, go to settings/about phone and look at android version. Then download proper file.
simon_lefisch said:
Follow this thread
http://forum.xda-developers.com/showthread.php?p=45293512
Make sure you download the proper file for your phone (model number/android version). If you don't know what android version you're on, go to settings/about phone and look at android version. Then download proper file.
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Click to collapse
Ok thank you, my phone is on O2 but I believe it is also unlocked as both a Vodafone and EE sim card work in it, so do I download the:
http://storagecow.eu/Xda/LG 20G2/Stock/UnitedKingdom/UK O2 16GB 20 KitKat D80220D_00.kdz
Or
http://storagecow.eu/Xda/LG G2/Stock/United Kingdom/UK OPEN 16GB KitKat D80220D_00.kdz
It's just I'm afraid of bricking my phone! And I'm not that clued up on this stuff, do I follow the Rom kdz method or the one below that?
Faith_G2 said:
Ok thank you, my phone is on O2 but I believe it is also unlocked as both a Vodafone and EE sim card work in it, so do I download the:
http://storagecow.eu/Xda/LG 20G2/Stock/UnitedKingdom/UK O2 16GB 20 KitKat D80220D_00.kdz
Or
http://storagecow.eu/Xda/LG G2/Stock/United Kingdom/UK OPEN 16GB KitKat D80220D_00.kdz
It's just I'm afraid of bricking my phone! And I'm not that clued up on this stuff, do I follow the Rom kdz method or the one below that?
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Click to collapse
That I'm not sure of as I have a different variant. You might want to ask in the d802 Q&A thread. Just post links to both those files and I'm sure someone with the same phone will be able to identify what file to use. Good luck!

Possible refurbished device with incorrect model no., need help from experts

I'll be quick so no ones time is wasted and a viable solution can be found fast.
I bought a D802 from a third-party, with:
- 32GB ROM
- 4.4.2 D80220b firmware
- 2G, 3G, 4G working
- The csmg.lgmobile.com website said that according to my IMEI, my model is the UAE 32GB D802 and gave me the D80230a firmware for manual flash via LG Flash tool. (screenshot below)
I used the phone for a while, rooted it and used Xposed. Never got recovery so no backup(wish I'd seen the SRK tool before). Then I downloaded the firmware from the csmg.lgmobile.com website. I flashed it via the Flash tool and everything seemed fine. Then it booted:
- Touchscreen was erratic. Ghost touches, dead spots, phantom touches, whatever.
- The Baseband Version and IMEI in About Phone both say Unknown
- ROM has converted to a 16GB version
- Download mode is fine along with every other feature of the phone
After that I looked around and found a UAE D80220c firmware and flashed that. It flashed fine but all the above issues remained the same.
I browsed around extensively here and found out:
- Refurbished phones have their back cover and firmware changed to imitate D802's.
- My phone is probably some other G2 model with D802 firmware and an altered IMEI
- The actual model of my device is UNDER the motherboard. Which, apparently, I must get hold of so I can flash the appropriate stock kdz. This gets a bit too hardware-y for me.
So, basically, my phone is no more useful than a brick at the moment. Any expert help would be appreciated but here are the main questions that I'd really like answered:
A. Should I try various flashing the kdz files from different models mentioned in the link I gave up ^there until one clicks and then try to do something about the IMEI?
B. Is there any chance that my phone is beyond repair forever?
C. Should I stop messing around with my mediocre knowledge and take it to a repair shop?
I really can't afford to lose this phone so please, if you've stumbled upon this, try to help or forward it to someone who CAN help. I will be very thankful.
Cannot really help you. But look for Frankenphone. There's a thread here.
I would return the phone. That's fraud.
Go by this method.
http://forum.xda-developers.com/lg-g2/help/issues-refurb-d802-32gb-lg-flashed-t3034823
B. I doubt it's beyond repair, it will just take you time and work to figure out what is what and how to get it back to working state. I think everything you need can be found already here, I saw a lot of posts with the similar problems and really hard bricks being solved. Just be patient and good luck.
gamertwo1 said:
Go by this method.
http://forum.xda-developers.com/lg-g2/help/issues-refurb-d802-32gb-lg-flashed-t3034823
Click to expand...
Click to collapse
Thanks for that link. I'm checking it out. That Mudassar007 guy lives in my city. I'm trying to get a hold of him. Willing to pay to get my phone fixed.
@edisso10018 Believe me, sir. If that was an option, I'd go for it. Unfortunately, I bought it online.
You have to confirm your mobile actual model. By opening it back cover.
Are you sure that 4G/LTE is working before Mobile going in this state?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Murshad007 said:
You have to confirm your mobile actual model. By opening it back cover.
Are you sure that 4G/LTE is working before Mobile going in this state?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
Please check your PM
Just curious are you in the United States?
Sent from my LG-D800 using XDA Free mobile app
Nope. In Pakistan.
But my d802 has the internals of the Tmobile LG G2.
Sent from my D6503 using XDA Free mobile app
Are you able to confirm the model of the motherboard? Because any wrong info will brick your phone.
Sent from my LG-D800 using XDA Free mobile app
Danish78 said:
Please check your PM
Click to expand...
Click to collapse
Replied..
You have to check for your motherboard.
Or contact me on my cell no.
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Murshad007 said:
Replied..
You have to check for your motherboard.
Or contact me on my cell no.
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
murshad007 i want to contect with you regarding my g2 problems pls send me your number my mail in [email protected]
Possible refurbished G2 D802
Guys i bought an LG G2 D802 from a third party. i tried to install TWRP using AUTOREC for D802. My phone went into a bootloop. Luckily i had made a backup with SRK tool, so my G2 is up and running. I think my phone is refurbished because i have seen other G2's with D802 backcovers in that market but their IMEI no. was D800. My IMEI no. , backcover and software all say D802. I Dont want to open up my phone because it is confusing for me because i know there will be 2 to 3 model no.s written inside it. My question is can i find out my model no. by installing all autorec recoveries for g2 on my phone after making backup on SRK Tool. When i get the TWRP recovery on my phone i will know which model my phone is. Plz people who are expert of SRK tool help me...
Also will my Imei no. stay safe if i backup from srk tool.

FRP Locked LGV20 H918

Reading up on some things, Maybe I could flash it back to stock using LGUP (Not sure if i can do that without usb debugging and dev settings) and hopefully use dirtycow? I have no idea
Phone: LGV20 H918
Android ver: 7
Security Patch, May 2017
If you have any questions feel free to let me know, thanks!
So your uncle wasn't part of your family?
Gytole said:
So your uncle wasn't part of your family?
Click to expand...
Click to collapse
I worded that really weirdly, sorry LOL I mix up my sentences quite a bit :laugh:
There's plenty of guides online to bypass frp lock. Not sure of the legality of it, but there's quite a lot. I would look around on YouTube first.
Thisisabadname said:
There's plenty of guides online to bypass frp lock. Not sure of the legality of it, but there's quite a lot. I would look around on YouTube first.
Click to expand...
Click to collapse
Yeah I already know what to do, I have a new question rather, Im trying to revert back to stock or a different firmware, is it possible to flash back to original stock? with LGUP and download mode?
2yuy said:
Yeah I already know what to do, I have a new question rather, Im trying to revert back to stock or a different firmware, is it possible to flash back to original stock? with LGUP and download mode?
Click to expand...
Click to collapse
Depends on the model. I've heard H910 doesn't have a kdz. If you can find a kdz for the phone, you can use LGUP or something else I've heard called UPPERCUT, which is the same as LGUP but better in some ways... I haven't done any flashing, especially since just unlocking the bootloader on my model is nearly rocket science.
Thisisabadname said:
Depends on the model. I've heard H910 doesn't have a kdz. If you can find a kdz for the phone, you can use LGUP or something else I've heard called UPPERCUT, which is the same as LGUP but better in some ways... I haven't done any flashing, especially since just unlocking the bootloader on my model is nearly rocket science.
Click to expand...
Click to collapse
H918 does have some KDZ's but I can't seem to find one for H91810D
This is the closest i've found so far. https://build.nethunter.com/misc/h918/v10d/
I have 0 clue how to flash that at ALL.
There's plenty of guides to flash kdz files. Wish I could help, but like I said, I haven't done it myself. Search around, see if UPPERCUT is better.

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