Related
This post may be helpful for:
1. People that are trying to downgrade from firmware they flashed.
2. People who accidentally flashed wrong firmware and now they want to flash the correct one.
3. People who generally want to flash a firmware using the KDZ Updater,
AND
Cannot do the things above because the KDZ Update tool shows the "Error 1002" or the update tool stops at 4%.
P.S. I have tried that on Optimus L5 and L9 when I had same problem and it works. Some users also told me it works on L7 too.
Go to post 2 for the solution
Hello guys.
As the title says, I have tried to test JB(e610 model) Firmware to my LGE 615 with KDZ Updater.
The funny part is that I tried Europe v20B, which is supported for e610 and it (SEEMED) to be installed correctly. It wasn't obviously, that's why I'm here..! I had the usual " no touch " issue. The touch works ONLY after the first KDZ install, and after Hard Factory Reset for only ONE boot(and with SIM inside - If it's not it doesnt work). With the first reboot, the touch stops working.
Hence, I decided to downgrade it again to the previous version. So, I downloaded the correct firmware from LG site.
The issue is that NO other version other than v20B(Europe) for LG e610 is installed (no matter how many Roms compatible with e615 i tried).
I tried recovery from The LG Mobile Support Tool auto-update,KDZ Updater and offline installing it (Unbrick). The first 2 options give me this specific error:
Smart : wParam = 100, lParam = 1002
Step : Upgrade Error error code = 1002
Click to expand...
Click to collapse
The latter, gives me error in Connection with the phone(which I think is a bug)
The wierd thing is that v20B Europe flashing works. It seems i cannot "downgrade" it to an other version.
I thought "maybe it's because I tried e610 firmware" so I downloaded and tried older e610 firmwares but still nothing works. ONLY v20B-e610.
Of course I tried everything with disabled the LGE Usb Modem driver and with usb-debugging on.
Any suggestions?
Thanks in advance,
Moul.
EDIT: I've searched every possible solution online(Currently I'm trying to figure if LG Flashtool can do anything. Found the LG_E615.dll, but currently it says it cannot find the libusb0.dll....
Can anyone help? Maybe a link/guide for Flashtool?
EDIT 2: Ok, now I'm totally frustrated(and SCARED)... Stayed up all night and found NO solution. Tried LGMDP too, but cannot find a workaround...I tried either in Emergency Download Mode or in JB with no solution.... Is there any device compatible with e615 that i can use from LGMDP's devices??? KDZ still gives me the "1002" Error(Except of V20 Firmware).........
Am I at the wrong forum btw?*
If anyone knows any solution or has any abso-freaking-lutely ideas what I can do(Because I mine have ended).... PLEASE HELP!! :crying:
Please help..!!!!
Click to expand...
Click to collapse
KDZ Updater - Error 1002
Finally fixed it!!!
I installed downgraded CrossModel Firmware, and now my E615 has a E615 Official Rom.
As I said on the first post, there was only one firmware that worked and got installed with the KDZ Updater tool.(The v20b-for E610 - Europe) , so I downloaded the firmware i wanted to install, and "tricked" the PC into, thinking that it installed the 20b.
I don't know if that issue happened only to me only, but IF someone has the same problem another time, it will maybe work for him too. Or maybe it will be possible solution to everyone flashing a wrong Firmware..!
The thing is , I noticed that the KDZ Updater everytime it wanted to install a KDZ, it extracted it as a .DZ file at the "LGMOBILEAX" folder located in C/ProgramData folder.(In Windows XP it's in C:\Documents and Settings\<your account name>\Application Data\)
To fix the "Lparam 1002 Error"(Stop on 4% of update tool or crash error in KDZ updater ) I did the following steps:
1. Installed correct drivers from LG mobile tool to be sure my phone was recognized.
2. Moved battery out(Optional, by I prefer it if it's possible).
3. Entered Emergency Download Mode(By pressing the Volume-Down button while connecting the phone with the PC).
4. Extracted the -working-E610/V20.kdz and the E615/ V10.kdz with the Rom Converter Tool made by jes0411 (Original Post HERE), and renamed the extracted E615v10.dz same as E610v20.dz.
5. I started the KDZ update, choosing the working V20, and when the e610v20.dz file was extracted, I replaced it immediately with the (now renamed as "e610v20.dz") E6150v10.dz.
EDIT: If you are too scared of replacing files during the procedure, just wait until the update stops and ask you to restart. You can replace then it then.
Wierd issue from LG, but it worked for me!
Cheers.
Hello Guys...
I can CONFIRM that the process explained by moulwxtos works!!!!:good:
Just to add that in my case the first time I made the process the device stayed at the LG logo,, tried a hard reset without results, so I choose another ICS working KDZ file and made a second flash.... A succesfuly second one!!.
Thank you moulwxtos... your help was so appreciated..
My device: LG e612f
MeGaViC said:
Hello Guys...
I can CONFIRM that the process explained by moulwxtos works!!!!:good:
Just to add that in my case the first time I made the process the device stayed at the LG logo,, tried a hard reset without results, so I choose another ICS working KDZ file and made a second flash.... A succesfuly second one!!.
Thank you moulwxtos... your help was so appreciated..
My device: LG e612f
Click to expand...
Click to collapse
I was awake, sitting on this issue for 35 hours trying to figure out how it can be solved. At least it helped someone else other than me too! Glad to be helpful!
Cheers
I was thinking "I won´t be able to try other roms anymore" but with your solution, I WILL!!!, hehehe...
35 hours awake?... problems like this takes sleep away...
Thank you again sir...
Regards..
man i have lg e610 ..i upgraded to stupid jelly bean rom which hwave many bugs ..i wnated to downgrade back to the stock rom so i downloaded it from the lg website and when i try to flash it using kdz it keep telling me wparam 1000 lparam 1002 error and closes :S i hate my mobile now and want to return to the stock rom can you help me ?
hassan216 said:
man i have lg e610 ..i upgraded to stupid jelly bean rom which hwave many bugs ..i wnated to downgrade back to the stock rom so i downloaded it from the lg website and when i try to flash it using kdz it keep telling me wparam 1000 lparam 1002 error and closes :S i hate my mobile now and want to return to the stock rom can you help me ?
Click to expand...
Click to collapse
You upgraded via KDZ Updater? Or by the in-phone updater?
If you upgraded via KDZ, you follow the same steps as the second post. The .dz files that you will need to replace are in the c://appdata/lgmobileax folder (on Windows 7 and with "show hidden files and folders" option ON).
If you didn't update via the LG KDZ tool , you just have to find a working (one that can get installed) firmware from HERE. I think it's better to download a Jelly Bean(V20) one, since you wont have problem installing it propably.
Try, the things above, follow the steps on second post carefully and tell me what happened.
Cheers,
Moul.
i have updated through kdz and i do the same steps as i updated but it gives me errors ..i will try the way you mentioned in post two ...its too complicated when i read it i didnt understand anything but i will try and tell you if i need assistance ..thank you mate
I can confirm that it works on lg l5 e610.
I succesfully flashed from v20c to v10l.
Brilliant!!
This worked for me!!
I tot my Ph was almost Bricked.. was searching for a solution but did not get it anywhere...
Finally this fixed the issue..
Thanks Mate..
Thanks a million..
Thx a lot! Worked like a charm! :good:
i flash e612 with rom of P705, now the phone bricked. want to flash back. try to use this mothod, need to replace the "dll" file too?
i did it finally.
my phone is E612 , flased into L7 P705 wrongly. finally flashed back into E612 by using this.
How to stop the process when flashing P705: when dz generated , unplug the usb cable, & replace the DZ of E612 with same name of DZ of P705.
thanks a lot.
moulwxtos said:
I was awake, sitting on this issue for 35 hours trying to figure out how it can be solved. At least it helped someone else other than me too! Glad to be helpful!
Cheers
Click to expand...
Click to collapse
Hey guys,
Please help me out. I have an E615 that I wrongly flashed with with an E610 ROM using the KDZ Updater. I'm trying to use your process to get it back to the stock ROM but i have a problem, whenever I try to copy the renamed E615 file after extraction I get the message that the file is still in use and cannot be replaced. How do i work around this? Please help, I'm pretty desperate here
quiorra25 said:
Hey guys,
Please help me out. I have an E615 that I wrongly flashed with with an E610 ROM using the KDZ Updater. I'm trying to use your process to get it back to the stock ROM but i have a problem, whenever I try to copy the renamed E615 file after extraction I get the message that the file is still in use and cannot be replaced. How do i work around this? Please help, I'm pretty desperate here
Click to expand...
Click to collapse
Did you try the workarounds below?
moulwxtos said:
EDIT: If you are too scared of replacing files during the procedure, just wait until the update stops and ask you to restart. You can replace it then.
Click to expand...
Click to collapse
ilovelg4ever said:
How to stop the process when flashing P705: when dz generated , unplug the usb cable, & replace the DZ of E612 with same name of DZ of P705.
thanks a lot.
Click to expand...
Click to collapse
moulwxtos said:
Did you try the workarounds below?
Click to expand...
Click to collapse
Hey moulwxtos,
I managed to figure it out. The problem was with the version of KDZ updater I was using. For some reason I couldn't replace the renamed .dz file when using the original KDZ Updater because it kept giving me something about permission errors. When i changed to the KDZ Updater with offline fox (UpTestEX_mod2_marwin) it worked flawlessly. My phone's back to normal. Many thanks mate
ilovelg4ever said:
i did it finally.
my phone is E612 , flased into L7 P705 wrongly. finally flashed back into E612 by using this.
How to stop the process when flashing P705: when dz generated , unplug the usb cable, & replace the DZ of E612 with same name of DZ of P705.
thanks a lot.
Click to expand...
Click to collapse
please some video how to replace the generated file of UpTestEX_mod2_marwin,
because i cant it say file in use or i cant cancel the generated, and even unplugin the cable, impossible
Right Now at 2017. We can fix the "Error 1002" or the update tool stops at 4%. of th
Right Now at 2017.
We can fix the "Error 1002" or the update tool stops at 4%. of the KDZ Update tool (I did with LG E615)
This way:
1. Installed correct drivers from LG mobile tool to be sure my phone was recognized.
2. Moved battery out(Optional, by I prefer it if it's possible).
3. Entered Emergency Download Mode(By pressing the Volume-Down button while connecting the phone with the PC).
4. Download a firmware stock version V10x_00 compatibly with your Phone ( From lg-firmwares)
5. With LG Flash Tool 2004 do downgrade from V20 to version Base V10, you just have to choose the V10x_00.kdz
6. I started the KDZ update NORMALLY and just Wait.
maybe later you can install the version V20D
Someone please help!
I have a LG Optimus L7 P705g, on v10C stock rom, rooted according to http://forum.xda-developers.com/showthread.php?t=1906133
Then I tried to unlock bootloader and install cwm recovery following http://forum.xda-developers.com/showthread.php?t=1664322
I tried both v1 and v2 of the L7CWM archive. But the phone keeps rebooting about 2 minutes after power on.
No matter I boot normally, or boot into cwm recovery, it still restarts about 2 minutes in.
It's driving me crazy. Can somebody give me some pointer in how to resolve this constant reboot situation?
I believe I followed all the instructions provided with the above threads, and tried flashing both v1 and v2 a few times.
Thanks in advance!
ecapella said:
Someone please help!
I have a LG Optimus L7 P705g, on v10C stock rom, rooted according to http://forum.xda-developers.com/showthread.php?t=1906133
Then I tried to unlock bootloader and install cwm recovery following http://forum.xda-developers.com/showthread.php?t=1664322
I tried both v1 and v2 of the L7CWM archive. But the phone keeps rebooting about 2 minutes after power on.
No matter I boot normally, or boot into cwm recovery, it still restarts about 2 minutes in.
It's driving me crazy. Can somebody give me some pointer in how to resolve this constant reboot situation?
I believe I followed all the instructions provided with the above threads, and tried flashing both v1 and v2 a few times.
Thanks in advance!
Click to expand...
Click to collapse
ok, you need to do this.
First, follow this tutorial http://forum.xda-developers.com/showpost.php?p=31828740&postcount=1191 to flash the ROM from this post http://forum.xda-developers.com/showthread.php?t=2176430 this rom is already rooted, and includes CWM and unlocked bootloader, so you shouldn't have any problems to flash any other ROM after that one.
and second, you need to learn to search on the forum, and read more before asking already solved issues.
good luck
vashminted said:
ok, you need to do this.
First, follow this tutorial http://forum.xda-developers.com/showpost.php?p=31828740&postcount=1191 to flash the ROM from this post http://forum.xda-developers.com/showthread.php?t=2176430 this rom is already rooted, and includes CWM and unlocked bootloader, so you shouldn't have any problems to flash any other ROM after that one.
and second, you need to learn to search on the forum, and read more before asking already solved issues.
good luck
Click to expand...
Click to collapse
Thanks for your quick reply! Actually, I'm a little hesitant to use kdz updater, as I've read some posts saying that even after they flash the stock kdz, the phone was in an even worse situation.
Since I can still boot into cwm recovery (I have a 2-minute time frame before the phone restarts itself), should I do a wipe cache or something? Will it help?
Flashing the whole thing is my last resort.
ecapella said:
Thanks for your quick reply! Actually, I'm a little hesitant to use kdz updater, as I've read some posts saying that even after they flash the stock kdz, the phone was in an even worse situation.
Since I can still boot into cwm recovery (I have a 2-minute time frame before the phone restarts itself), should I do a wipe cache or something? Will it help?
Flashing the whole thing is my last resort.
Click to expand...
Click to collapse
yes, I've also read that some people have problems after flashin kdz....but i dont know why, KDZ flashing is usually the best way to make sure your phone is back to a "perfect" working state, since it restores everything to the way it should be, and in most situations is the only way to unbrick the phone.
I can't tell you how many times I had to use KDZ updater to restore my phone after messing with it, im not a developer but i do a lot of experiments with my phone trying to make it work better, and most of the times it end totally bricked, and every time KDZ updater saves my ass. Some time ago i was trying to modify the stock rom myself, and I used to flash via KDZ my phone at least twice a day....so for me is pretty safe to use
vashminted said:
yes, I've also read that some people have problems after flashin kdz....but i dont know why, KDZ flashing is usually the best way to make sure your phone is back to a "perfect" working state, since it restores everything to the way it should be, and in most situations is the only way to unbrick the phone.
I can't tell you how many times I had to use KDZ updater to restore my phone after messing with it, im not a developer but i do a lot of experiments with my phone trying to make it work better, and most of the times it end totally bricked, and every time KDZ updater saves my ass. Some time ago i was trying to modify the stock rom myself, and I used to flash via KDZ my phone at least twice a day....so for me is pretty safe to use
Click to expand...
Click to collapse
I tried to read as many posts as possible about using the L7CWM archive to unlock bootloader and CWM recovery before actually doing it. People with P700 and P705 both reported success. I don't know what I did wrong. I am so frustrated...
The ROM you pointed me to get is for P700, does it matter? (Mine is P705). Or should I use my stock rom kdz to test it out first?
Also the two links that you gave me have different phone mode setting in the KDZ updater, one set as EMERGENCY, the other one set as DIAG. Which one should I use?
Thanks again!
Hope there is an easier way than using the KDZ updater... :fingers-crossed:
ecapella said:
I tried to read as many posts as possible about using the L7CWM archive to unlock bootloader and CWM recovery before actually doing it. People with P700 and P705 both reported success. I don't know what I did wrong. I am so frustrated...
The ROM you pointed me to get is for P700, does it matter? (Mine is P705). Or should I use my stock rom kdz to test it out first?
Also the two links that you gave me have different phone mode setting in the KDZ updater, one set as EMERGENCY, the other one set as DIAG. Which one should I use?
Thanks again!
Hope there is an easier way than using the KDZ updater... :fingers-crossed:
Click to expand...
Click to collapse
yep, it's for P700, but other than NFC, there's no difference...i dont recomend to use that rom for every day because it will drain your battery because of the NFC. but since it comes already rooted and unlocked, its an excelent base to make sure everything is well installed, after that you should be able to enter into recovery without problems, and then you can flash a ROM for P705. Personally I suggest you to try this one http://forum.xda-developers.com/showthread.php?t=2472479 it's working very good for me, and have specific kernel to p705
Of course you can try with stock kdz for p705, but hen you will have to repeat the process with L7CWM and chances are that something goes wrong again.
And I gave you the link that use EMERGENCY because it is the way I use to flash a KDZ, you can try to follow tutorial with DIAG option, but I haven't test it myself, and I would never recommend something I haven't tested before. Also because you said your phone reboots every two minutes, and I think DIAG option needs the phone to be ON while flashing, in EMERGENCY option, the phone will never turn off untill you unplug the cable.
vashminted said:
yep, it's for P700, but other than NFC, there's no difference...i dont recomend to use that rom for every day because it will drain your battery because of the NFC. but since it comes already rooted and unlocked, its an excelent base to make sure everything is well installed, after that you should be able to enter into recovery without problems, and then you can flash a ROM for P705. Personally I suggest you to try this one http://forum.xda-developers.com/showthread.php?t=2472479 it's working very good for me, and have specific kernel to p705
Of course you can try with stock kdz for p705, but hen you will have to repeat the process with L7CWM and chances are that something goes wrong again.
And I gave you the link that use EMERGENCY because it is the way I use to flash a KDZ, you can try to follow tutorial with DIAG option, but I haven't test it myself, and I would never recommend something I haven't tested before. Also because you said your phone reboots every two minutes, and I think DIAG option needs the phone to be ON while flashing, in EMERGENCY option, the phone will never turn off untill you unplug the cable.
Click to expand...
Click to collapse
I read another post about flashing the Homero's v10K rooted KDZ that you mentioned into a North American P705, and that made the phone unbootable.
But fortunately, I managed to get a stock bootloader from a friend's North American P705 and push it into my phone. This did the trick, my phone didn't have the boot loop anymore.
Then, I upgraded the stock firmware to v20A via LG's mobile support tool. At this version (JB as opposed to ICS), I tried to push the cracked bootloader into the phone again. This time, everything was all right, no boot loop! So I flashed the CWM recovery, and everything was good.
I just tested out Szymel's modded stock rom v20E with OC 1305Mhz, seems pretty good!
Now I have a lot of ROM choices to test out. :laugh:
Anyway, thanks so much for your help and suggestions!
HELP
ecapella said:
I read another post about flashing the Homero's v10K rooted KDZ that you mentioned into a North American P705, and that made the phone unbootable.
But fortunately, I managed to get a stock bootloader from a friend's North American P705 and push it into my phone. This did the trick, my phone didn't have the boot loop anymore.
Then, I upgraded the stock firmware to v20A via LG's mobile support tool. At this version (JB as opposed to ICS), I tried to push the cracked bootloader into the phone again. This time, everything was all right, no boot loop! So I flashed the CWM recovery, and everything was good.
I just tested out Szymel's modded stock rom v20E with OC 1305Mhz, seems pretty good!
Now I have a lot of ROM choices to test out. :laugh:
Anyway, thanks so much for your help and suggestions!
Click to expand...
Click to collapse
i have the same problem with my l7 p705 i rooted it and then i installed CWM and then it started restarting every 2 minutes. so i thought maybe unrooting it would help but it didn't. please give me all the steps that you did so i can stop my phone from booting every 2 minutes.!!!
LG P705
My Phones says secure booting error Cause:boot certification verify i`m a newbie help me please ,
Lg Optimus L7 P705 Secure booting Error!
Hello everyone,
I'm from Turkey.
I have LG Optimus L7 P705.
My problem, to take root and Cyanogenmod. But phone is brick.
I have seen the error screen :
-Secure booting Error!
-Cause : boot certification verify
Help me !
Mail Adress 7/24 : [email protected]
Recently(today) i rooted my phone with framaroot 1.9.1. i installed rom toolbox and the started to change fonts. i applied one font and then i rebooted my phone.but now its not booting up.ias i saw that it wont boot up i pulled out battery and rebooted.it loads lg boot logo and animation but it wont load homescreen.it loads endlessly.
i also tried to wipe data by buttons but when i get the recovery mode loading,it immediately reboots.also i know very little about unbricking android phone by pc.IF YOU CAN HELP ME I AM VERY GRATEFULL(hope thats how they write it)
mariopoldoja said:
Recently(today) i rooted my phone with framaroot 1.9.1. i installed rom toolbox and the started to change fonts. i applied one font and then i rebooted my phone.but now its not booting up.ias i saw that it wont boot up i pulled out battery and rebooted.it loads lg boot logo and animation but it wont load homescreen.it loads endlessly.
i also tried to wipe data by buttons but when i get the recovery mode loading,it immediately reboots.also i know very little about unbricking android phone by pc.IF YOU CAN HELP ME I AM VERY GRATEFULL(hope thats how they write it)
Click to expand...
Click to collapse
Your phone is soft-bricked. Take a look here: http://forum.xda-developers.com/showthread.php?t=2582881
fkn font and bootanimations
mariopoldoja said:
Recently(today) i rooted my phone with framaroot 1.9.1. i installed rom toolbox and the started to change fonts. i applied one font and then i rebooted my phone.but now its not booting up.ias i saw that it wont boot up i pulled out battery and rebooted.it loads lg boot logo and animation but it wont load homescreen.it loads endlessly.
i also tried to wipe data by buttons but when i get the recovery mode loading,it immediately reboots.also i know very little about unbricking android phone by pc.IF YOU CAN HELP ME I AM VERY GRATEFULL(hope thats how they write it)
Click to expand...
Click to collapse
what he said !
and stay away from fonts and bootanimations in rom toolbox (alltogether preferably) awesome app but last screen causes more damage than anything else
IGGYVIP said:
what he said !
and stay away from fonts and bootanimations in rom toolbox (alltogether preferably) awesome app but last screen causes more damage than anything else
Click to expand...
Click to collapse
MY LG MODEL IS LG OPTIMUS L3 II E430
ROM IS STOCK ROM i havent flash it
mariopoldoja said:
MY LG MODEL IS LG OPTIMUS L3 II E430
ROM IS STOCK ROM i havent flash it
Click to expand...
Click to collapse
You can use the L3 unbrick solution with your L3 II and these L3 II roms: http://lg-phone-firmware.com/index.php?id_mod=22
can i use odin to unbrick my phone?of so what do i need?rom or systemfiles?
anyway thank you for helping
mariopoldoja said:
can i use odin to unbrick my phone?of so what do i need?rom or systemfiles?
anyway thank you for helping
Click to expand...
Click to collapse
Odin is only for samsung. For LG, use KDZ updater. You must download rom too. (Links in my previously posts) Not so difficult.
Roms for L3 II (look for your country): http://lg-phone-firmware.com/index.php?id_mod=22
How to: http://forum.xda-developers.com/show....php?t=2582881
Thanks.cant thank you enough.:victory:
the link u posted-are there roms or systemfiles?
where do i get kdz for pc?
sorry about that. i got all i need but cant find usb driver on the lg website. where i can download the usb driver from lg website?
thanks
mariopoldoja said:
the link u posted-are there roms or systemfiles?
where do i get kdz for pc?
Click to expand...
Click to collapse
The link he posted is stock kdz for different countries.
Look for your country and your phone model and download the latest firmware.
mariopoldoja said:
sorry about that. i got all i need but cant find usb driver on the lg website. where i can download the usb driver from lg website?
thanks
Click to expand...
Click to collapse
Here:http://www.mediafire.com/?56ub0cf73thfhtb
thank you very much.
thats all i need i guess.
mariopoldoja said:
thank you very much.
thats all i need i guess.
Click to expand...
Click to collapse
No problem!
one more link in case of:http://www.lg.com/uk/support/software-manuals
kdz updater needs to run as administrator but when i right click it theres not a way to run it as administrator
mariopoldoja said:
kdz updater needs to run as administrator but when i right click it theres not a way to run it as administrator
Click to expand...
Click to collapse
Right click, properties, compatibility and check "run this program as administrator".
do i need to compress that .rar(kdz updater) into something else?
im runnin on windows 8 there is attributes but wheres compability?
mariopoldoja said:
do i need to compress that .rar(kdz updater) into something else?
im runnin on windows 8 there is attributes but wheres compability?
Click to expand...
Click to collapse
Just unpack your kdz_updater package with winrar in a folder where you want to use it. I don't see anything about incompatibility with win8.
one problem remains
i press volume + and - and power button but doesnt go emergency mode
now i finished it.
i succesfully unbricked my lg thanks to kind people who knew how to do it.
i WILL drop you thanks.
owner lg g2-d802
Hey guys,
a while ago i rooted my d802 and flashed some roms and my experience was that my batterlife was worsen. So i tried to flash official kdz firmware in order to unroot my phone.
What i did was verry simple, flash the kdz and factory reset the whole device. But then i went back to download mode to see if i still had root. to my suprise it showd this (kdz 220b, userB99- rooted)
my question is why is it still rooted ?
abati said:
owner lg g2-d802
Hey guys,
a while ago i rooted my d802 and flashed some roms and my experience was that my batterlife was worsen. So i tried to flash official kdz firmware in order to unroot my phone.
What i did was verry simple, flash the kdz and factory reset the whole device. But then i went back to download mode to see if i still had root. to my suprise it showd this (kdz 220b, userB99- rooted)
my question is why is it still rooted ?
Click to expand...
Click to collapse
Use official LG KDZ ROMs and flash with LG Flash Tools 2014 :
http://forum.xda-developers.com/showthread.php?t=2797190
Flash mode: CSE flash
and dont forget to backup your sd card files. All will be wiped in this mode.
Official ROMs:
http://lg-firmware-rom.com
abati said:
owner lg g2-d802
Hey guys,
a while ago i rooted my d802 and flashed some roms and my experience was that my batterlife was worsen. So i tried to flash official kdz firmware in order to unroot my phone.
What i did was verry simple, flash the kdz and factory reset the whole device. But then i went back to download mode to see if i still had root. to my suprise it showd this (kdz 220b, userB99- rooted)
my question is why is it still rooted ?
Click to expand...
Click to collapse
Don't worry
http://forum.xda-developers.com/showthread.php?t=2703501
thnx i will try that !
Vogie said:
Use official LG KDZ ROMs and flash with LG Flash Tools 2014 :
http://forum.xda-developers.com/showthread.php?t=2797190
Flash mode: CSE flash
and dont forget to backup your sd card files. All will be wiped in this mode.
Official ROMs:
http://lg-firmware-rom.com
Click to expand...
Click to collapse
hey men, i tried exactly what you said, but it stil the same after i flashed the kdz with CSE flash mode.
when i go back to download mode it stil says (user b97 - rooted in) i forgot to say that rooted is in red letters, does that say annything ? i am bit confused
abati said:
hey men, i tried exactly what you said, but it stil the same after i flashed the kdz with CSE flash mode.
when i go back to download mode it stil says (user b97 - rooted in) i forgot to say that rooted is in red letters, does that say annything ? i am bit confused
Click to expand...
Click to collapse
Let me know, did you download KDZ ROM from http://lg-firmware-rom.com ?
You have to enter your IMEI to get you download link. It's a kdz file with around 1.6 Gigabytes.
Right?
Vogie said:
Use official LG KDZ ROMs and flash with LG Flash Tools 2014 :
http://forum.xda-developers.com/showthread.php?t=2797190
Flash mode: CSE flash
and dont forget to backup your sd card files. All will be wiped in this mode.
Official ROMs:
http://lg-firmware-rom.com
Click to expand...
Click to collapse
Vogie said:
Let me know, did you download KDZ ROM from http://lg-firmware-rom.com ?
You have to enter your IMEI to get you download link. It's a kdz file with around 1.6 Gigabytes.
Right?
Click to expand...
Click to collapse
yes that is correct
abati said:
yes that is correct
Click to expand...
Click to collapse
It doesn't make sense!
Stocks KDZ will make your phone like first day and repartition all partitions.
CES mode should works and Its delete all of your files.
BTW, It's just way I know to back to completely stock ROM.
Try again maybe works.
Vogie said:
It doesn't make sense!
Stocks KDZ will make your phone like first day and repartition all partitions.
CES mode should works and Its delete all of your files.
BTW, It's just way I know to back to completely stock ROM.
Try again maybe works.
Click to expand...
Click to collapse
i totally agree with you, but i already tried more then once.
I remeber that around 3 months ago i flashed an official kdz file and i tried to install root and recovery but it kept failing, so i installed an app called autrec and this app fixed everything .
Could this thing cause the problem ?
No, autorec just install recovery.
LG flash tools 2014 flash lg's recovery from KDZ file.
Vogie said:
No, autorec just install recovery.
LG flash tools 2014 flash lg's recovery from KDZ file.
Click to expand...
Click to collapse
i have also to mention, each time i went back to stock kdz i installed root checker, and the app kept saying root is not properly installed blabla, realy weird.
and yes i always used lg flash tools 2014 but nothing changes
abati said:
i have also to mention, each time i went back to stock kdz i installed root checker, and the app kept saying root is not properly installed blabla, realy weird.
and yes i always used lg flash tools 2014 but nothing changes
Click to expand...
Click to collapse
Hello abati.
The "rooted" tag in download mode is an error by LG, when they updated the LG G2 to KitKat. You can manually replace some files (rct.config), but even though it shows ROOTED in download mode, it isn't unless you manually rooted it after flashing a kdz.
If you're thinking of sending the phone in for a repair, I recall hearing that it doesn't have any effect at all.
But if it really bothers you that much you can flash a Jelly Bean ROM kdz (4.2.2) and UNROOTED will appear in dowload mode or just replace the files. But it has no practical value since your phone is not rooted.
Hope this helps!
vPro97 said:
Hello abati.
The "rooted" tag in download mode is an error by LG, when they updated the LG G2 to KitKat. You can manually replace some files (rct.config), but even though it shows ROOTED in download mode, it isn't unless you manually rooted it after flashing a kdz.
If you're thinking of sending the phone in for a repair, I recall hearing that it doesn't have any effect at all.
But if it really bothers you that much you can flash a Jelly Bean ROM kdz (4.2.2) and UNROOTED will appear in dowload mode or just replace the files. But it has no practical value since your phone is not rooted.
Hope this helps!
Click to expand...
Click to collapse
thnx m8, i was about to flash a jb rom actualy and see if it will change ^^ i will report back
abati said:
thnx m8, i was about to flash a jb rom actualy and see if it will change ^^ i will report back
Click to expand...
Click to collapse
It will change make sure you download and flash the correct model and storage (16 GB or 32 GB).
Also, it's easier to press thanks button than to say thanks - unless you're out of thanks for today, like I am
vPro97 said:
It will change make sure you download and flash the correct model and storage (16 GB or 32 GB).
Also, it's easier to press thanks button than to say thanks - unless you're out of thanks for today, like I am
Click to expand...
Click to collapse
hey m8 what you said is right, i flashed a kdz (D80210A_00) but it acted strangely cuz it kept rebooting and I then shutdown the phone with a combination of the buttons and then powered on but it kept rebooting. eventualy i checked in the download mode and there it said unrooted in white text.
eventualy i went back to kdz (D80220H_00) kitkat rom, and i factory reset everything and downloaded root checker, root checker says LG g2 device is not rooted. But when i went back to download mode and just see what it said ^^
It says rooted men -_- realy disturbing
did LG do this intentialy ? cuz if i am going to send tis device for repair the chance is very high that they will charge me the cost for the repair because my phone shows that i rooted.
how should i deal with this
abati said:
hey m8 what you said is right, i flashed a kdz (D80210A_00) but it acted strangely cuz it kept rebooting and I then shutdown the phone with a combination of the buttons and then powered on but it kept rebooting. eventualy i checked in the download mode and there it said unrooted in white text.
eventualy i went back to kdz (D80220H_00) kitkat rom, and i factory reset everything and downloaded root checker, root checker says LG g2 device is not rooted. But when i went back to download mode and just see what it said ^^
It says rooted men -_- realy disturbing
did LG do this intentialy ? cuz if i am going to send tis device for repair the chance is very high that they will charge me the cost for the repair because my phone shows that i rooted.
how should i deal with this
Click to expand...
Click to collapse
Like vPro97 said, "The "rooted" tag in download mode is an error by LG, when they updated the LG G2 to KitKat".
I suggest installing the Stock Jelly Bean .kdz file for your device, and then upgrading to KitKat ONLY via OTA.
d00lz said:
Like vPro97 said, "The "rooted" tag in download mode is an error by LG, when they updated the LG G2 to KitKat".
I suggest installing the Stock Jelly Bean .kdz file for your device, and then upgrading to KitKat ONLY via OTA.
Click to expand...
Click to collapse
But when i flashh jb kdz it keeps rebooting, totally nonsense if you ask me, but when i hold power and volume down for a couple sec. then the phone shuts down, after that i pressed the power butten but it still kept rebooting. I was able to enter the download mode and see for my self that it showed that it was not rooted, but besides that the phone always keeps rebooting.
After I flashed the kdz based on kitkat, i did not had anny problem at all, except that download mode shows that im rooted when in realtime its not.
abati said:
But when i flashh jb kdz it keeps rebooting, totally nonsense if you ask me, but when i hold power and volume down for a couple sec. then the phone shuts down, after that i pressed the power butten but it still kept rebooting. I was able to enter the download mode and see for my self that it showed that it was not rooted, but besides that the phone always keeps rebooting.
After I flashed the kdz based on kitkat, i did not had anny problem at all, except that download mode shows that im rooted when in realtime its not.
Click to expand...
Click to collapse
Hello again. Sorry for the delay, was busy reading!
After flashing a jelly bean KDZ you need to perform a hard reset if it bootloops.
Just press and hold volume down and power button till lg logo pops up, then release the buttons and then immediately press and hold volume down and power button again. Then follow the instructions.
If you flashed the correct file, you'll get an OTA update to kitkat
.
vPro97 said:
Hello again. Sorry for the delay, was busy reading!
After flashing a jelly bean KDZ you need to perform a hard reset if it bootloops.
Just press and hold volume down and power button till lg logo pops up, then release the buttons and then immediately press and hold volume down and power button again. Then follow the instructions.
If you flashed the correct file, you'll get an OTA update to kitkat
.
Click to expand...
Click to collapse
No problem MEN !!
Damnn your a Hero ^^ it worked !!
So first of all a little bit of backstory: I tried using TWRP on my phone to install a supposed CM13 rom that actually ended up bricking my phone, but I had made a full backup beforehand in case something like this happened, so I restored the backup via TWRP and nothing, so I thought to myself I'll just wipe my phone and install a stock rom, and so I did, but nothing, the phone was stuck in a bootloop on first launch ( I left it on for about an hour just to make sure). So I used LG Flash Tool with a .dz stock rom for my phone but still nothing, I also tried the official LG tool but the result was the same. I have access to download mode, fastboot and can factory reset the phone, I tried factory resetting it but nothing. So I assume my phone is bricked, how do I unbrick it?
I'm using an LG Magna H502Y Dual-Sim and has an MT6582 chip
Cheers,
Kamefrede
Exactly the same problem here.
You solved that problem?
LG H502G
https://drive.google.com/file/d/0Bz_wqQF1h_j8ejRVeFR1dTBXZlE/view
Flash this with SPFlashtool.
I used this with my LG H502G and it worked!
Trial on H500f
Ardavalar said:
Flash this with SPFlashtool.
I used this with my LG H502G and it worked!
Click to expand...
Click to collapse
I will try it now at my H500f and I really hope it works...
Edit:
LG Magna H500f soft brick fixed. Love u dude! <3
Edit 2:
Don't flash the MD version. And don't downgrade with this ROM. I bricked my H500f again. Heavy.
JuliB said:
I will try it now at my H500f and I really hope it works...
Edit:
LG Magna H500f soft brick fixed. Love u dude! <3
Click to expand...
Click to collapse
It is a pleasure to have been of help <3
LG h502f no root
Stuck in bootloop but couldn't enter download mode to flash
Same problem in my phone, bootlooping. When i choose hard reset, phone restart but never enter reset process, just looping again. I try to enter download mode (i hope could flash my rom), but never succeeded. I am new to bootlooping problem. Hope someone has solutions ... Tks
Ardavalar said:
https://drive.google.com/file/d/0Bz_wqQF1h_j8ejRVeFR1dTBXZlE/view
Flash this with SPFlashtool.
I used this with my LG H502G and it worked!
Click to expand...
Click to collapse
can someone help me plz
Alaa78 said:
can someone help me plz
Click to expand...
Click to collapse
yes