Stock firmware - G2 Q&A, Help & Troubleshooting

I have a carrier branded simlocked phone with the firmware version D80210C my guess, and that's really nothing more than a guess is that it's this rom listed here: http://lg-phone-firmware.com/index.php?id_mod=36 under "Austria" 6MB/MOBILKOM_16G(AUSTRIA) V10C LGD802 2.08 GiB 228
Now my greatest fear is as follows, if i root and for whatever reason i have to REVERT to stock to send in my phone, can i revert to ANY of the roms listed in the link above or can i ONLY revert to STOCK on my ORIGINAL firmware?
Please do help clarify this.
Thank you in advance.

For some reasin the xda app crashed when i try to modify the post so i have to double post because i wanted to add a screen shot of my model
Sent from my LG-D802 using xda app-developers app

Related

[Q] Rooting l3 2 e435

I have the l3 2 dual e435 anyone able to root this yet and install a recovery?
I have the same model and the same problem, does anyone know how?
There is an ongoing discussion here, in which a few methods were suggested.
need4steer said:
There is an ongoing discussion here, in which a few methods were suggested.
Click to expand...
Click to collapse
I've tried those but... none worked...
Even I have this device and looking forward to rooting it. But unfortunately none of the methods work.
Dudes, I think this guy knows the answer to our problem, check him out in this discussion, he claims that he rooted LG e435
http://forum.xda-developers.com/showthread.php?p=42593612#post42593612
although there was a bit of problem so... just read it to at least have an idea.
My ROM version isalready v10c which i updated with LG mobile support tool and I tried framaroot apk many times with no success. So I m not sure if installing v10c ROM with KDZ is going to make any difference or not. As someone suggested we need to probably flash a pre-rooted ROM.
rkmiks said:
My ROM version isalready v10c which i updated with LG mobile support tool and I tried framaroot apk many times with no success. So I m not sure if installing v10c ROM with KDZ is going to make any difference or not. As someone suggested we need to probably flash a pre-rooted ROM.
Click to expand...
Click to collapse
A pre rooted Rom is basicly LG stock Rom rooted. I have yet to see anyone saying they have rooted this Rom so my guess is that flashing a pre rooted Rom is basicly not possible. I know it can be rooted wish I knew how.
Sent from my HTC_Amaze_4G using xda app-developers app
rkmiks said:
My ROM version isalready v10c which i updated with LG mobile support tool and I tried framaroot apk many times with no success. So I m not sure if installing v10c ROM with KDZ is going to make any difference or not. As someone suggested we need to probably flash a pre-rooted ROM.
Click to expand...
Click to collapse
Have you tortured ver 1.4.2?
Sent from my HTC_Amaze_4G using xda app-developers app
His instructions are now posted on the discussion along with the download links of the things you need, I'm gonna try it and see what we can get
bohenian said:
His instructions are now posted on the discussion along with the download links of the things you need, I'm gonna try it and see what we can get
Click to expand...
Click to collapse
Well any luck?
Sent from my HTC_Amaze_4G using xda app-developers app
danyal241 said:
Well any luck?
Sent from my HTC_Amaze_4G using xda app-developers app
Click to expand...
Click to collapse
BAD NEWS! I voided my warranty,
The method worked, it took me so long to update, broken PC, but my phone is rooted now,
bohenian said:
BAD NEWS! I voided my warranty,
The method worked, it took me so long to update, broken PC, but my phone is rooted now,
Click to expand...
Click to collapse
Even I have this device and my software version is already v10c and framearoot doesn't work for me. So should I flash it with KDZ to make it rootable or the firmware for which the links are given is something special ? I belong to a different country , So should I flash with the firmware meant for my region or the one given in the links in that post ?
rkmiks said:
Even I have this device and my software version is already v10c and framearoot doesn't work for me. So should I flash it with KDZ to make it rootable or the firmware for which the links are given is something special ? I belong to a different country , So should I flash with the firmware meant for my region or the one given in the links in that post ?
Click to expand...
Click to collapse
What is your firmware version? maybe there is something on the firmware that made it rootable, the version in my phone says that it is "E43510c-CIS-XX" and my stock firmware is "E43510c-SAS-XX" maybe it means that this thing is a different 10c, I also thought that I had the right version and failed with framaroot but with his 10c it became rootable.
Go check if you have the same version as him, if not, flash the firmware using KDZ, don't worry about the region, I guess it won't be a problem.
Can you post links for download of kdz farmaroot and firmware... If you have root I think u can use kdz again to flash stock firmware effectively removing root.
Sent from my HTC_Amaze_4G using xda app-developers app
danyal241 said:
Can you post links for download of kdz farmaroot and firmware... If you have root I think u can use kdz again to flash stock firmware effectively removing root.
Sent from my HTC_Amaze_4G using xda app-developers app
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2322727
the links are in here along with the process and like him, I also have trouble installing on the external SD card
bohenian said:
http://forum.xda-developers.com/showthread.php?t=2322727
the links are in here along with the process and like him, I also have trouble installing on the external SD card
Click to expand...
Click to collapse
Does flashing with this method erase all the data ? And apart from installing on externel SD , Are other root apps working properly ?
rkmiks said:
Does flashing with this method erase all the data ? And apart from installing on externel SD , Are other root apps working properly ?
Click to expand...
Click to collapse
When you flash a different Rom.it should erase all data. If you have root then everything with root should work. Root is like getting administrative power which is similar to ur windows administrator account.....
Sent from my HTC_Amaze_4G using xda app-developers app
When I flashed it, no data was erased, but make a backup, just in case.
About the apps, its good, apps that need root works just fine.

[Q] GT-i9505 - Flash carrier firmware...

Hi guys,
I have a GT-i9505 and I really want to flash to a more updated stock rom from my carrier, my current build is JDQ39.I9505XXUAMDM, I am on a T-Mobile contract (phone always says EE though) and want to flash from the BTU unbranded rom to T-Mobile UK... I cannot find a ROM for T-Mobile UK though........
Can someone please help me and what I can do?
I've looked on samsung-updates and sammobile... Thanks.
dmonuk said:
Hi guys,
I have a GT-i9505 and I really want to flash to a more updated stock rom from my carrier, my current build is JDQ39.I9505XXUAMDM, I am on a T-Mobile contract (phone always says EE though) and want to flash from the BTU unbranded rom to T-Mobile UK... I cannot find a ROM for T-Mobile UK though........
Can someone please help me and what I can do?
I've looked on samsung-updates and sammobile... Thanks.
Click to expand...
Click to collapse
Stay with the BTU ones, the ones from Carrier get updated very very slowly. Even my Carrier didn't receive 3 รก 4 updates for i9505.
Ok, but my point being that the carrier ones have received 2/3 updates in the time since my last one, my last one being April...
dmonuk said:
Ok, but my point being that the carrier ones have received 2/3 updates in the time since my last one, my last one being April...
Click to expand...
Click to collapse
the latest firmware for T-mobile (EE) is ME2 http://www.hotfile.com/dl/223630332/b11f79b/I9505XXUAME2_I9505EVRAMDB_EVR.zip.html but for the unbranded BTU is MDM (older)
you can flash any new unbranded firmware MEA or MF8
Would I be able to flash that t mobile firmware? Thanks.
Sent from my GT-I9505 using xda app-developers app
dmonuk said:
Would I be able to flash that t mobile firmware? Thanks.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
yes it is for t-mobile UK
Brilliant... Downloading now, will OTA updates work OK I presume they will? Sorry if these are silly questions just want to make sure. Thank you.
Sent from my GT-I9505 using xda app-developers app
dmonuk said:
Brilliant... Downloading now, will OTA updates work OK I presume they will? Sorry if these are silly questions just want to make sure. Thank you.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Of course it works, unless your planning to root.
hmmm, i'm in exactly the same situation. how does flashing work on this phone? do i need to unlock bootloader or anything like that? i don't want to mess about the unlocking things or rooting, i want totally stock though :\
Gloris said:
hmmm, i'm in exactly the same situation. how does flashing work on this phone? do i need to unlock bootloader or anything like that? i don't want to mess about the unlocking things or rooting, i want totally stock though :\
Click to expand...
Click to collapse
nothing to unlock, just flash with odin
samersh72 said:
nothing to unlock, just flash with odin
Click to expand...
Click to collapse
and everything will still be official? i.e. this is the same as getting an official update ota, just without waiting?
Gloris said:
and everything will still be official? i.e. this is the same as getting an official update ota, just without waiting?
Click to expand...
Click to collapse
yes.
EDIT: to take a look of latest official firmwares HERE
Thanks samersh72, flashed the ME2 stock, all working here.
Ive rooted my SGS5 GT-I9505, un-installed some preinstalled app but now when I try to do an OTA it gives me the error: Your Device is modified, no software update available, Someone answered my question abut it and it seems that I need to install Unroot my phone. Base on the artice: http://forum.xda-developers.com/showthread.php?t=2265477 it says that I need to Flash Carrier Network, My question is do you have stock firmaware for my carrier. Im using Globe (Philippines). How do I do that? Thanks.

European new firmware!

Hello, I just take a ride on SamMobile and it just appear a new firmware! I download it and then test! wait and see!
:good:
Is it 4.2.2?
Please provide link...
Sent from my GT-N5110 using Tapatalk 4
http://www.sammobile.com/firmwares/1/?model=GT-N5110&pcode=0#firmware
Romania
N5110XXCMI1
It's same like the UK version? Because I saw that update on sammobile a little time ago. But this romanian version it came out after the UK one. So it's something new, or if you can find some change log please post it, I'll try to search to.
Sent from my GT-N5110 using Tapatalk 4
pnKK said:
It's same like the UK version? Because I saw that update on sammobile a little time ago. But this romanian version it came out after the UK one. So it's something new, or if you can find some change log please post it, I'll try to search to.
Sent from my GT-N5110 using Tapatalk 4
Click to expand...
Click to collapse
do you have to root the tablet in order to install update?
greenm said:
do you have to root the tablet in order to install update?
Click to expand...
Click to collapse
No you don't need root to install it, you need a recovery mode like CWM or TWRP (hope that's the name). If you're from the region where the official update is available ota, no you don't need root or costume recovery, you can update via Kies. If you will flash the ROM from sammobile site via recovery (ex. CWM) and you have root, you will lose it becouse that's the official ROM from Samsung and it's not already rooted, but you can reroot , your device. Look in to the Android Development category to finde out more about rooting and flashing ROMs or Kernels. I recommend you to read more about rooting and flashing ROMs becouse you can brick your device easily, so take care.
Sent from my GT-N5110 using Tapatalk 4

How can I downgrade from 4.4.2 to 4.2.2 HELP PLEASE!

Hi all,
I have D802 G2 that had stock rom and I've upgraded to the 4.4.2 KitKat with the following manual:
http://forum.xda-developers.com/showthread.php?t=2665985
This is a vodafone official rom which is suppose to be rooted.
How can I downgrade back to the original 4.2.2 stock rom?
I tried the LG R&D Recovery tool and loaded the 4.2.2 kdz file and turned my phone into download mode but it doesn't work.
It keeps on saying that my phone has the latest updates by LG, I wanna downgrade !!!
Anyone can help ???
111 8992332
Anyone help?
I'm interested in it too. You can try to follow this guide: http://forum.xda-developers.com/showthread.php?t=2432476
but i'm not sure if it is ok to downgrade (I think it's safe). I tried it but unfortunately I can't finish because of an error that is occurred and I didn't find any solution yet. So by now I still have 4.4.2.
I have same proble. any help?
Reset to Factory doesn't work as a method to roll back? Or does upgrading to Kitkat also upgrade the factory restore image?
Simo7 said:
I'm interested in it too. You can try to follow this guide: http://forum.xda-developers.com/showthread.php?t=2432476
but i'm not sure if it is ok to downgrade (I think it's safe). I tried it but unfortunately I can't finish because of an error that is occurred and I didn't find any solution yet. So by now I still have 4.4.2.
Click to expand...
Click to collapse
What error are you receiving? I just did it myself last and had no issues.
---------- Post added at 02:10 PM ---------- Previous post was at 02:08 PM ----------
Klotar said:
Reset to Factory doesn't work as a method to roll back? Or does upgrading to Kitkat also upgrade the factory restore image?
Click to expand...
Click to collapse
The factory restore image gets updated to kitkat. You have to use the guide Revert To Stock here on XDA and follow the instructions listed. Just follow them to a t and you'll be good to go. It's awfully hard to mess up. Even if you're not used to using methods like that it's easy peasy
---------- Post added at 02:13 PM ---------- Previous post was at 02:10 PM ----------
roeio82 said:
Hi all,
I have D802 G2 that had stock rom and I've upgraded to the 4.4.2 KitKat with the following manual:
http://forum.xda-developers.com/showthread.php?t=2665985
This is a vodafone official rom which is suppose to be rooted.
How can I downgrade back to the original 4.2.2 stock rom?
I tried the LG R&D Recovery tool and loaded the 4.2.2 kdz file and turned my phone into download mode but it doesn't work.
It keeps on saying that my phone has the latest updates by LG, I wanna downgrade !!!
Anyone can help ???
Click to expand...
Click to collapse
you aren't using the correct tool. Find the thread Revert to Stock here on the LG G2 forums and follow those instructions. You will be using the LG Flash tool. Not the R & D tool. That's a whole different animal that is used for updating software. Not downgrading. All that tool does is search the LG servers for software updates and starts the install for you if you cannot receive an OTA for some weird reason. I downgraded my AT&T d800 using the flash tool method and it takes about 10 mins and then you're back on 4.2.2
The link the other member posted is the correct method of downgrading.
BreakingVZW said:
What error are you receiving? I just did it myself last and had no issues.
Click to expand...
Click to collapse
Well, simply in the last passage, when I have to chose the language, I select "different language" but in the second menu there are no language. Can I start anyway?
Simo7 said:
Well, simply in the last passage, when I have to chose the language, I select "different language" but in the second menu there are no language. Can I start anyway?
Click to expand...
Click to collapse
That's the wrong tool. That's the LG support tool. You need to use the LG flashtool that is listed in the tutorial the other member posted a link to. You don't have to do anything with languages if you follow the instructions. The tool you're talking about is used for software updates. That doesn't let you downgrade.
Sent from my LG-D800 using XDA Premium 4 mobile app
I do it and now I'm on 4.2.2 thanks for answering
BreakingVZW said:
That's the wrong tool. That's the LG support tool. You need to use the LG flashtool that is listed in the tutorial the other member posted a link to. You don't have to do anything with languages if you follow the instructions. The tool you're talking about is used for software updates. That doesn't let you downgrade.
Sent from my LG-D800 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I have a Bell G2 on 4.4.2 that I want to downgrade and install a custom recovery. Those instructions say to use the LG Flash tool but when I download it, I notice that the source says ATT/Sprint/Verizon only. What do I do?
scream_clarity said:
I have a Bell G2 on 4.4.2 that I want to downgrade and install a custom recovery. Those instructions say to use the LG Flash tool but when I download it, I notice that the source says ATT/Sprint/Verizon only. What do I do?
Click to expand...
Click to collapse
That I can't answer. I'm not sure if the At&t and bell images are compatible. I can almost guarantee they aren't. What you CAN do is just google search Bell LG G2 stock tot. I'm sure there would be either an xda link or a dev that had a repository of factory images for various models of the g2.
The easiest thing for you would be to search for your specific device model number (I.e. d800 which is the AT&T g2) tot. That should get you to the image you'd need for the flash tool.
Sent from my LG-D800 using XDA Premium 4 mobile app
I have tried searching for the tot file but there doesn't seem to be one for the Canadian variants. I have the 4.2.2 KDZ file though, can I just use the regular back to stock methods and flash it over my 4.4.2?
Edit: From what I see, only ATT/Sprint/Verizon models use the .tot and .dll method.
scream_clarity said:
I have tried searching for the tot file but there doesn't seem to be one for the Canadian variants. I have the 4.2.2 KDZ file though, can I just use the regular back to stock methods and flash it over my 4.4.2?
Edit: From what I see, only ATT/Sprint/Verizon models use the .tot and .dll method.
Click to expand...
Click to collapse
If you look in that revert to stock thread there is a link for the kdz method in there. Follow that and you should be golden. I forgot your variant didn't use tot
Sent from my LG-D800 using XDA Premium 4 mobile app
I tried it. Just got an error about extraction. I found a way to got recovery on here without downgrading though so we're good. Thanks.
Sent from my LG-D803 using XDA Premium 4 mobile app
scream_clarity said:
I tried it. Just got an error about extraction. I found a way to got recovery on here without downgrading though so we're good. Thanks.
Sent from my LG-D803 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If I remember correctly the kdz method doesn't use the flash tool. It uses another method entirely. So if you got an error while attempting to use flash tools with kdz that'd be why.
Sent from my LG-D800 using XDA Premium 4 mobile app
I was using the R&D took for that. I followed the instructions exactly but no luck.
Sent from my LG-D803 using XDA Premium 4 mobile app
Simo7 said:
I do it and now I'm on 4.2.2 thanks for answering
Click to expand...
Click to collapse
u have sucees downgrad from 4.4.2 to 4.2.2 without proble?
---------- Post added at 01:04 AM ---------- Previous post was at 01:03 AM ----------
Simo7 said:
I do it and now I'm on 4.2.2 thanks for answering
Click to expand...
Click to collapse
BreakingVZW said:
If you look in that revert to stock thread there is a link for the kdz method in there. Follow that and you should be golden. I forgot your variant didn't use tot
Sent from my LG-D800 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
what happen if am use TOT?
chandarakk said:
u have sucees downgrad from 4.4.2 to 4.2.2 without proble?
---------- Post added at 01:04 AM ---------- Previous post was at 01:03 AM ----------
what happen if am use TOT?
Click to expand...
Click to collapse
Idk, world war three.
The member said his version uses kdz and not tot. If your model uses tot then use tot. I've found it vastly easier than kdz. Either way you go just make sure you follow the instructions exactly for whatever method you decide to use. Neither myself nor the devs whose method you decide to use is responsible if you somehow mess up your device. If you follow the directions to the letter you should be fine but if you're not comfortable doing this then please don't. XDA isn't tailored for noobs. It assumes you have at least general knowledge of android modifications. Not trying to come off harshly so please don't take it that way.
Sent from my LG-D800 using XDA Premium 4 mobile app
chandarakk said:
u have sucees downgrad from 4.4.2 to 4.2.2 without proble?
---------- Post added at 01:04 AM ---------- Previous post was at 01:03 AM ----------
what happen if am use TOT?
Click to expand...
Click to collapse
No problem with downgrade.
Inviato dal mio LG-D802 utilizzando Tapatalk
Simo7 said:
No problem with downgrade.
Inviato dal mio LG-D802 utilizzando Tapatalk
Click to expand...
Click to collapse
thank bro so mean it is not the same samsung? samsung 4.3 or 4.4.2 if we downgrad it no signal then LG no problem rite?

Unable to upgrade to marshmallow

I have unlocked bootloader phone. I was able to install the stock rom of Indian version, but now i can't perform OTA updates. It always fail. Below the version of Firmware installed.
X_Play_Retail_India_XT1562_LPD23.118-10_CFC.xml
Please give me suggestions regarding this. Help on this is highly appreciated.
bhushanhejmady said:
I have unlocked bootloader phone. I was able to install the stock rom of Indian version, but now i can't perform OTA updates. It always fail. Below the version of Firmware installed.
X_Play_Retail_India_XT1562_LPD23.118-10_CFC.xml
Please give me suggestions regarding this. Help on this is highly appreciated.
Click to expand...
Click to collapse
Why not install stock 6.0.1?
Sent from my XT1562 using XDA-Developers mobile app
Do you have the link for that? I need Indian version of Stock rom.
bhushanhejmady said:
Do you have the link for that? I need Indian version of Stock rom.
Click to expand...
Click to collapse
Search on Google for github or file factory.
Sent from my du_lux using XDA Labs
http://forum.xda-developers.com/moto-x-play/general/firmware-download-links-t3406143

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