Database Users

[Q] Bricked my LG G2

Hi Friends,
I am new to this Forum and Android as well. I recently bought unlocked LG G2 32 GB in India. It was:
Model - D802
Android version - 4.4.2
Software version D80220b
As it's wifi reception and network reception was not good, I thought of installing the ROM again. The biggest mistake that I did not install any recovery and didn't even rooted my device. I checked with root checker and it showed that your device is not rooted. Then I follow the method given on below link:
http://forum.xda-developers.com/showthread.php?t=2432476
I took the firmware file named "India 32GB D80210C_00.kdz" and select type as "3GQCT" and performed the Normal Flash. It went well but after it booted up, my touch screen calibration was totally lost. I connected mouse using USB OTG cable and calibrated the device but it didn't work out. Calibration still seemed gone.
After all try, I couldn't do much and read of TOT method to go back on Jelly Bean. I did that as well using "BIN_LGD802AT-00-V10b-SEA-XX-SEP-04-2013-32G+0.exe" from which I extracted the TOT file and performed the flashing again by coming in "Download mode".
After that my phone is in boot loop and same issue of lost screen calibration. If I try to go into recovery it gives me option only to factory reset the phone which does not help out at all. I guess it's because i didn't root my phone and didn't even installed any recovery.
I know I have done a lot of mess with no knowledge but please help me out as its my new phone and I have hardly used it for 1 month and it's not even under warranty.
Thanks.

grvshri said:
Hi Friends,
I am new to this Forum and Android as well. I recently bought unlocked LG G2 32 GB in India. It was:
Model - D802
Android version - 4.4.2
Software version D80220b
As it's wifi reception and network reception was not good, I thought of installing the ROM again. The biggest mistake that I did not install any recovery and didn't even rooted my device. I checked with root checker and it showed that your device is not rooted. Then I follow the method given on below link:
http://forum.xda-developers.com/showthread.php?t=2432476
I took the firmware file named "India 32GB D80210C_00.kdz" and select type as "3GQCT" and performed the Normal Flash. It went well but after it booted up, my touch screen calibration was totally lost. I connected mouse using USB OTG cable and calibrated the device but it didn't work out. Calibration still seemed gone.
After all try, I couldn't do much and read of TOT method to go back on Jelly Bean. I did that as well using "BIN_LGD802AT-00-V10b-SEA-XX-SEP-04-2013-32G+0.exe" from which I extracted the TOT file and performed the flashing again by coming in "Download mode".
After that my phone is in boot loop and same issue of lost screen calibration. If I try to go into recovery it gives me option only to factory reset the phone which does not help out at all. I guess it's because i didn't root my phone and didn't even installed any recovery.
I know I have done a lot of mess with no knowledge but please help me out as its my new phone and I have hardly used it for 1 month and it's not even under warranty.
Thanks.
Click to expand...
Click to collapse
There might have been a problem with the firmware that you used and the flash method. Use this to find your firmware and pick cse flash this might solve it.

I searched the firmware in your given link by my IMEI number, but I have a problem. After I click on "Upgrade start" in "Normal web test upgrade", it does not give me country select option. Instead it open LG Mobile support tool which just keeps on showing "Waiting for Connection".
If I click start upgrade without selecting "normal web upgrade test", it gives me country selection window.
What should I do? Can I directly click on "Start upgrade" ?

try this one
http://forum.xda-developers.com/showpost.php?p=51265001

OP I have the same problem, see my recent posts. Let me know if you found a fix.

[Q] Strange touch behaviour after Stock Rom flash and root befor

Hi there,
I realy need your help on my problems with the G2 32GB D802.
I bought it on ebay and instead of getting it from GB it came from HongKong and I didn't think about it that it does not have a european ROM.
First I wanted to root and flash custom recovery and cloudyG3 rom. After rooting with ioroot and installing the TWRP I stuck in the fastboot mode. First problem I did not make a backup because I never reached TWRP. Download mode only appeared for a second an then disappeared again.
After a lot of searching I found that probably the 802autorec.apk was wrong, since I don't have a european model. So I installed via fastboot a laf.img for a D800. After that the download mode was working again and I installed different roms via flashtool2014. The installation worked again but after rebooting the phone I had a lot of trouble with it. That the reason for trying different roms as I sad befor.
First, the fingertip points at different areas of the screen but not there where you are touching the screen. So you can not reach the buttons or write on the keyboard.
Second, after connection to pc I recognized that my 32GB model had only 10GB internal memory.
Finaly I can not use the phone. For me it seems that I burned my partitions and need your help to get it right again.
Please give me a chance.
Best regards an thanks for helping me.
p.s.: I tried to go to the settings menu in the phone and reached it after a lot of confusing taps on the screen. All the phones informations like IMEI and all the other disappeared. Something realy went wrong with it.

No one an idea how to get back to normal?

frankhell said:
No one an idea how to get back to normal?
Click to expand...
Click to collapse
I have the same problem. Bought LG G2 D802, wifi connection was weak. I downloaded Lg PC Suite and upgraded the system. After upgrade have the same touchscreen problem. Have tested for 5-6 firmwares, but the problem is.
Do not exactly know what firmware need to install.
Please help us.

enter enginnering mode and update the touch firmware may work for you？
frankhell said:
Hi there,
I realy need your help on my problems with the G2 32GB D802.
I bought it on ebay and instead of getting it from GB it came from HongKong and I didn't think about it that it does not have a european ROM.
First I wanted to root and flash custom recovery and cloudyG3 rom. After rooting with ioroot and installing the TWRP I stuck in the fastboot mode. First problem I did not make a backup because I never reached TWRP. Download mode only appeared for a second an then disappeared again.
After a lot of searching I found that probably the 802autorec.apk was wrong, since I don't have a european model. So I installed via fastboot a laf.img for a D800. After that the download mode was working again and I installed different roms via flashtool2014. The installation worked again but after rebooting the phone I had a lot of trouble with it. That the reason for trying different roms as I sad befor.
First, the fingertip points at different areas of the screen but not there where you are touching the screen. So you can not reach the buttons or write on the keyboard.
Second, after connection to pc I recognized that my 32GB model had only 10GB internal memory.
Finaly I can not use the phone. For me it seems that I burned my partitions and need your help to get it right again.
Please give me a chance.
Best regards an thanks for helping me.
p.s.: I tried to go to the settings menu in the phone and reached it after a lot of confusing taps on the screen. All the phones informations like IMEI and all the other disappeared. Something realy went wrong with it.
Click to expand...
Click to collapse

I now have the answer from the dealer that my G2 has the Firmware D80220B.
Just try and test it. Good luck.

@Angryyolk
I just ask myself how to enter engeniering mode?
Thanks for your help.

I walked one step forward now.
But there is still no solution for my problem. I found a link to LG "http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=IMEI" to get the information about the version of my stock ROM. Just replace IMEI by your real number and you will get it.
In the meantime I flashed the rom with flashtool but the screen behaviour is still the same.
I later rooted the phone with towleroot and then installed the correct autorek.apk for the D802. That worked properly. I reached TWRP but in fact of the weired screen behaviour I couldnt do something. I tried to fix my IMEI problem with QPST but this tool showed only empty tables on my PC when I connected my G2 with usb.
I tried an update of the screen firmware as posted above. The code that has to be entered on the dialer is 3845#*802# but it wont work for me since I can't enter "settings" the service menu. That's because of the weired behaviour.
Beste regards

I now was able to enter the hidden menu. And I was able to get to the menu point "update touch firmware" but nothing happend.
What is wrong?

touch screen problem
The same problem occurred on my phone. how did you do it. please help.
I installed the software and touch screen freaked out.

It's because its a Refurbished Models..
You have to check your Mother board for exact Model
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

Strange touch problem after upgrading my lg g2

Hello Experts,
===========================================================================================================
Update - 08/Jan/2015
I tear off my set & found several things
1. My back cover, settings > Software info & booklets shows it D802, while internal plastic is labeled as D800 & Motherboard is D801 T-Mobile. Look like some company is selling T-Mobile as D802.
I read it on this forum that if flash D802 rom on T-Mobile D801, then need to reload Kernels of D801 too after flashing D802 rom. I tried flashing D801 kernel in recovery mod but it gives error "E invalid certificates" or something like this, I also tried flashing D801 stock rom, but LG Flash Tools 2014 gives error at 2% (Phone disconnection & sometime "Connection to server failed"), however, LG Flash Tools flash D802 without any issue.
Now, can someone tell me how to flash D801 kernels after flashing D802 rom? Or how can I flash stock D801 rom?
===========================================================================================================
I am facing quite odd problems. please help me.
I have LG G2 D802. My software version was d80220b while when I attached my mobile with pc, pc suite notify me that d80220c is available. I upgraded. But after upgrading, touch is totally out of work. Say like below, I tap "7" & it goes to 2, 3 etc. I select say first option, it selects 4th option.
Also, one more thing, my mobile is 32gb variant, while now it's showing only 10.7gb.
Three Problems total
1. Touch totally disturbed
2. Storage reduced from 32gb to 10.75gb
3. Service Disabled (No sim is working :'(
I think it's due to some rom issue, can you please guide me or send me link for the correct ROM for my mobile?
Error Video
https://www.dropbox.com/s/xwv5e8px6a1fod5/1234.mp4?dl=0
http://i.imgur.com/jfVIGBr.jpg
Waiting anxiously
Thanks
EDIT: SOLUTION
http://forum.xda-developers.com/showpost.php?p=58536078&postcount=75

Anyone else got this problem? Please help experts

Factory reset or flash a kdz

HI Kernol,
I have done it like 5 times, I flash stock rom & hard factory reset but still same.
There was not a single touch issue in the last 2-3 weeks, but it immediately happened on OTA upgrade & on start/configuration screen
Any help please

Factory reset
Factory reset or flash a kdz

Eslam Hanafy said:
Factory reset or flash a kdz
Click to expand...
Click to collapse
I did factory reset as soon as I find this problem after OTA done but didn't work.
Then I flashed kdz 5 times but still same issue
I downloaded 32GB rom from here
storagecow. eu /index.php?dir=Xda%2FLG+G2%2FStock%2F
storagecow. eu /Xda/LG%20G2/Stock/Europe%20OPEN%20D80220B_00.kdz

Custom Rom
mudassar788 said:
I did factory reset as soon as I find this problem after OTA done but didn't work.
Then I flashed kdz 5 times but still same issue
I downloaded 32GB rom from here
storagecow. eu /index.php?dir=Xda%2FLG+G2%2FStock%2F
storagecow. eu /Xda/LG%20G2/Stock/Europe%20OPEN%20D80220B_00.kdz
Click to expand...
Click to collapse
try install a custom rom
may problem ur stock g2 version or something in kernel or baseband or touch drivers

HI Elsam,
I tried many custom roms, but they are in .zip instead of kdz file
Can you please let me know how can I reload them? I am using LG Flash Tool 2014 which supports kdz only. I can stuck at configuration windows just after LG Logo. So, cannot access anything in mobile like Developer tools etc

try to get back
mudassar788 said:
HI Elsam,
I tried many custom roms, but they are in .zip instead of kdz file
Can you please let me know how can I reload them? I am using LG Flash Tool 2014 which supports kdz only. I can stuck at configuration windows just after LG Logo. So, cannot access anything in mobile like Developer tools etc
Click to expand...
Click to collapse
u can't reload this at this moment
only way to fix this its only by kdz
but whats rom version u have before installing update
& u tried to flash kdz version u have in ur phone before ?

Hi Eslam,
Thank you for your help, can you please me your Skype ID
My phone had d80220b how LG PC Suite find an update d80220c & did this on my mobile.
Now, I have tried both d80220b & d80220c downloaded from links posted in last post but I am still having same problem :'(

Here is the video of problem
(Avoid spaces)
https :// www . dropbox. com /s/xwv5e8px6a1fod5/1234.mp4?dl=0

Can someone confirm me whether this is hardware issue or not?
I am grtting this touch problem at custom recovery screens too.
Here is the screenshot.
http: //i.imgur .com/jfVIGBr.jpg
I am also facing "Serrvice Disabled" none of the sim card is working also my phone was 32gb version however it's just showing 10.75gb available space
Waiting for some response
Regards

Try to update the touch drivers, just dial 3845#*802# go to settings and then update touch firmware

Krenol said:
Try to update the touch drivers, just dial 3845#*802# go to settings and then update touch firmware
Click to expand...
Click to collapse
Trying to dial it but touch is not working properly

Do you have a Bluetooth mouse? Or do you have a chance to connect via lg on screen phone?

Krenol said:
Do you have a Bluetooth mouse? Or do you have a chance to connect via lg on screen phone?
Click to expand...
Click to collapse
Trying to connect to phone on screen via wifi & cable connection, but lg to phone doesn't detect any phone
I am facing "Service Disabled" issue too, no sim working.

Anyone please

Mhm did you turn it on in settings?

Krenol: what is mhm? I have no idea
How to turn it on?

mudassar788 said:
Krenol: what is mhm? I have no idea
How to turn it on?
Click to expand...
Click to collapse
Nothing was loud thinking but cant help you here anymore sorry told you everything i know

LG GPad 7.0 LTE (v410) Firmware Update (?)

Just plugged the Gpad in to charge and this popped up. Hoping it's 5.0.
It's just sitting on 0% for the longest time.
I will update the status when I have something to report.
#fingerscrossed
-----------------------------
Updated on post:
Nothing. False alarm. I don't know how or why my tablet ended up on the update recovery screen because it was already powered on when I plugged it in, but no update.

That mode is only to update via lgflashtools....

My cousin's v410 is dead and I plugged it in to a USB wall charger. Some conductive trash must have been in the plug, I guess, because it rebooted to firmware update mode on me, instantly and from any state. If you see this mode unplug your tablet, hold down power to restart, and try a different cord or blow/clean the trash out of the plug.

Update to Lollipop lg G pad 7.0 lte v410 AT&T if you got a root issue
I had rooted my lg G pad and could not update to lollipop update this is how I got it to work. I removed the SD card and Sim card then I unrooted the tablet and restarted it. I also performed a hard reset from the settings menu. Make sure you unselected the data backup and automatic restore before resetting, now reset tablet. When it restarts just log into the WiFi and nothing else. Now go to settings and go to update center to find the firmware update download it and install it.

jlvvela84 said:
I had rooted my lg G pad and could not update to lollipop update this is how I got it to work. I removed the SD card and Sim card then I unrooted the tablet and restarted it. I also performed a hard reset from the settings menu. Make sure you unselected the data backup and automatic restore before resetting, now reset tablet. When it restarts just log into the WiFi and nothing else. Now go to settings and go to update center to find the firmware update download it and install it.
Click to expand...
Click to collapse
I'm too waiting for the same update, did you get any new link for that, mine is on 4.4.2 v41010d

No the update I got it through the settings menu on the tablet go to about tablet and then to check for updates that's how I got it.

Does anyone have any KDZ files?
I had a corrupted Stock ROM on a G Tab 7 Tablet due to applications that were installed by the previous owner; no matter what I did, Addware apps would always install on there own; I mean, even after restoring factory settings via the settings, or via the hardware combinations keys to reset to factory settings, It would reset the device but it would still install all the annoying apps as if they were Factory installed; weird, I had never seen something like this in any device I've worked on.
Anyways, since Factory Reset wouldn't help I had to Flash the Tablet.
I found the V41007h_0.kdz file which I was able to flash using the the LG Flash tool.
But now there is a a watermark in red "userdebug 4.20.17(42001700)" in the Home Screen.
So I'm hoping at the very least I can find a KDZ file to go back to the firmware version that the Tablet had which was V41010d.
Does anyone have any links to point me in the right direction?
If you can't post it in public, please Private message the links.
Thanks in advance for your help.

RaudelJr said:
Does anyone have any KDZ files?
I had a corrupted Stock ROM on a G Tab 7 Tablet due to applications that were installed by the previous owner; no matter what I did, Addware apps would always install on there own; I mean, even after restoring factory settings via the settings, or via the hardware combinations keys to reset to factory settings, It would reset the device but it would still install all the annoying apps as if they were Factory installed; weird, I had never seen something like this in any device I've worked on.
Anyways, since Factory Reset wouldn't help I had to Flash the Tablet.
I found the V41007h_0.kdz file which I was able to flash using the the LG Flash tool.
But now there is a a watermark in red "userdebug 4.20.17(42001700)" in the Home Screen.
So I'm hoping at the very least I can find a KDZ file to go back to the firmware version that the Tablet had which was V41010d.
Does anyone have any links to point me in the right direction?
If you can't post it in public, please Private message the links.
Thanks in advance for your help.
Click to expand...
Click to collapse
You've flashed a KDZ that contained a test build. If you follow the steps in my thread here http://forum.xda-developers.com/g-pad-10/general/tutorial-lg-gpad-v410-5-1-to-4-4-t3232150 then you can recover the lost space of your internal SD card and run custom ROMs. Unfortunately I don't think there is currently a way to go back to stock 5.0.2 from this point. If there is, it has not been documented in this form (to my knowledge).
Please post in my thread if you need help with that process.

jlvvela84 said:
No the update I got it through the settings menu on the tablet go to about tablet and then to check for updates that's how I got it.
Click to expand...
Click to collapse
I could not get it through SIM card because i don't have an AT&T SIM neither i live in the US nor AT&T has any services nearby, so i definitely need a zip file that might be an OTA or something that can be installed via ADB or system recovery. please share somethings for me.

Update LG Gpad 7.0
talvigi said:
I'm too waiting for the same update, did you get any new link for that, mine is on 4.4.2 v41010d
Click to expand...
Click to collapse
I was trying to update my GPad 7.0 to 5.0.2 or 5.1.0 from 4.4.2 and no OTA updates no matter what I do.
I'm on Android 4.4.2 with software version v41010d. Hardware says LG-V410 in "about tablet" section.
What's the quickest easiest way. I'm concerned that this is an older tablet and isn't updateable or has some update problems so that is the reason for my question. Maybe I'll keep it on 4.4.2 but wanted to run latest Kodi which won't work with anything but 5.0 or greater.

cejack said:
I was trying to update my GPad 7.0 to 5.0.2 or 5.1.0 from 4.4.2 and no OTA updates no matter what I do.
I'm on Android 4.4.2 with software version v41010d. Hardware says LG-V410 in "about tablet" section.
What's the quickest easiest way. I'm concerned that this is an older tablet and isn't updateable or has some update problems so that is the reason for my question. Maybe I'll keep it on 4.4.2 but wanted to run latest Kodi which won't work with anything but 5.0 or greater.
Click to expand...
Click to collapse
I never saw the OTA captured or a 5.X stock rom posted here, sorry. AT&T is notorious for blocking the release of firmware packages for their branded devices, so you won't find a V410 kdz from LG support either. If you can't get the System Update to work from the Settings menu, you might be stuck as far as stock goes. There wasn't much interest in updating stock in the community here because stock 5.0 patched the vulnerability that let us sign our own boot images. That effectively blocked TWRP and custom roms since the bootloader can't be unlocked. You could try the old take your sim out, reboot and check for the update trick. Some people say that doesn't work, and others swear by it.
There are plenty of 5.X and higher custom rom options, if you want to update the system that way. Tesla, Tipsy, and Validus were all 5.1 roms and they're still on androidfilehost.com. LOS and Candy have been updated up to 7.1. I keep Tesla on my V410 and it works great. All the custom roms rely on being on the 4.4 stock bootloader and radios since the kitkat bootloader was the only one vulnerable to the Bump exploit, so you're in a good place to start from.

jason2678 said:
I never saw the OTA captured or a 5.X stock rom posted here, sorry. AT&T is notorious for blocking the release of firmware packages for their branded devices, so you won't find a V410 kdz from LG support either. If you can't get the System Update to work from the Settings menu, you might be stuck as far as stock goes. There wasn't much interest in updating stock in the community here because stock 5.0 patched the vulnerability that let us sign our own boot images. That effectively blocked TWRP and custom roms since the bootloader can't be unlocked. You could try the old take your sim out, reboot and check for the update trick. Some people say that doesn't work, and others swear by it.
There are plenty of 5.X and higher custom rom options, if you want to update the system that way. Tesla, Tipsy, and Validus were all 5.1 roms and they're still on androidfilehost.com. LOS and Candy have been updated up to 7.1. I keep Tesla on my V410 and it works great. All the custom roms rely on being on the 4.4 stock bootloader and radios since the kitkat bootloader was the only one vulnerable to the Bump exploit, so you're in a good place to start from.
Click to expand...
Click to collapse
I find it strange that there isn't a separate device category on XDA for GPad 7.0. I guess there must be a reason - but it's probably too geeked out for a common humanoid like me to understand.

cejack said:
I find it strange that there isn't a separate device category on XDA for GPad 7.0. I guess there must be a reason - but it's probably too geeked out for a common humanoid like me to understand.
Click to expand...
Click to collapse
You aren't the first person to wonder about that. We requested a different forum for the V400/410 early on and it never happened. I don't know why. It does get confusing. You'll find the V400, V410, V480, V700 and probably a few more devices discussed here. A large majority of the development is for the V400/410, though.

Fastboot loop problem. pls help me.
Hi Dear Friends ( sorry my bad eng.)
I will tell you what I do.
1. My Device V410 AT&T version v41010b
2. İ setup my computer lg drivers & lg flash tool & lg one root and V41007h_0.kdz
3. i used one click root and successful.
4. i did my tablet download mode ( volume + and plug usb cable )
5. Start lg flash tool / select v41007h_0.kdz / and click CSE Flash button ( CDMA & DİAG )
6. Start Korean and Engilsh
7. Process pc screen %7 and tablet screen %6. and froze. i go to sleep early morning after 6 hours later. ı look process remain the same.
8. ı closed tablet unplug usb cable.
9. open tablet but only fastboot screen. ı try restart button after fastboot screen / i try restart bootloader select but only black screen.
10. power of and try open only fastboot screen.
what do I have to do now ? Please Help me.

Trane46 said:
Hi Dear Friends ( sorry my bad eng.)
I will tell you what I do.
1. My Device V410 AT&T version v41010b
2. İ setup my computer lg drivers & lg flash tool & lg one root and V41007h_0.kdz
3. i used one click root and successful.
4. i did my tablet download mode ( volume + and plug usb cable )
5. Start lg flash tool / select v41007h_0.kdz / and click CSE Flash button ( CDMA & DİAG )
6. Start Korean and Engilsh
7. Process pc screen %7 and tablet screen %6. and froze. i go to sleep early morning after 6 hours later. ı look process remain the same.
8. ı closed tablet unplug usb cable.
9. open tablet but only fastboot screen. ı try restart button after fastboot screen / i try restart bootloader select but only black screen.
10. power of and try open only fastboot screen.
what do I have to do now ? Please Help me.
Click to expand...
Click to collapse
Download twrp for the V410 to a computer, then connect the tablet to the computer and try using this command with fastboot:
Code:
fastboot boot twrp.img
That should boot you into TWRP without actually flashing it. If it works, from there you should be able to try to wipe and flash some roms. Sorry, but I'm not convinced it will work in the state your tablet is in. If your device is falling back to fastboot, your laf partition is blank or damaged and very possibly some other partitions are missing or damaged too, and that might prevent TWRP or roms from working right.
If that fails, you can use fastboot to restore the laf partition and hope that brings back download mode so you can try the kdz again:
Code:
fastboot flash laf laf.img
I've restored my laf this way; I actually intentionally nuked laf to enable fastboot. I can provide laf.img if you decide to try this.

[q] help!!!! Recovery/rom for d802.

It might seem like a simple topic with a simple answer, and a thread that shouldn't be created, but it's not like that.
The story goes like this. I bought a couple of LG G2's "D802" 32G (ill explain quatation mark later) from Alliexpress for reselling and decided to keep one myself. Being an android fan the first thing I would do is update the firmware or flash a custom ROM. So I tried to install TWRP with no luck, I bricked my phone (trying to get the phone out of the state of "fastboot mode only" resulted in hard brick, after that I sent it for warranty to alliexpress seller). I got a replacement phone, everything as usual, perfect phone from the first sight. Now to my question(s)... :
1. I checked the IMEI on Swappa, it doesn't even show what phone model it is. I tried to enter the IMEI to this site: http://csmg.lgmobile.com:9002/svc/popup/model_check.jsp?esn=xxxxxxxxxxxxxx for .img extractions it won't load as such IMEI seems to be not real!!!
2. After reading around I found this thread: http://androidforums.com/threads/in...-international-hong-kong-version-32gb.877957/ . It says here that IMEI counterfeiting is not a new thing and changing one model to appear as another (for example D800 to D802) is just a matter of flashing a modified image, thus resulting in wrong IMEI numbers.
3. Now the main question: How do I safely install a custom ROM for my particular model (ill check what model number is printed under the back when I get home)? Would flashing a recovery requires reflashing the phone to it's original state trough download mode , let's say to D800 partitions? Would model check when flashing wrong files prevent me from installing anything at all?
If someone knows how to deal with this, or maybe even had simillar experience could help me, that would be amazing. Thank you for taking your time to read and reply.

RR