This is in response to LG AS730 (L7 Variant) Rooting / Unbricking / More, http://forum.xda-developers.com/showthread.php?t=2102104. This was a very helpful thread but it has a broken link for the cab firmware. I have found an easier way to fix the security error anyway. Just follow the first two steps and boot your phone into emergency mode (Vol Down + Up / Then plug in USB) with LG support tool running. Click options, upgrade recovery, and it will ask you for a Serial # / Model or MEID #. It will download the correct stuff (im not an expert), and install it on the phone. Boots right up. The reason i got into this mess was because I un-installed the wrong apps after I rooted. I didn't heed the warnings of others, i think it was chrome but I'm not sure. Anyway I just wanted to put this out there to save some hassles if any one else has done this.
Related
Hello ,
Ive bricked a LG P350me and need a german stock rom (kzl) endig to flash this with the LG flash tool . Any Idea where i can get one ? I´ve found nothing at the whole internet ...
got one http://csmg.lgmobile.com:9002/swdata/WEBSW/LGP350/ASEABK/V10c_00/V10C_00.kdz from LG server , has anyone the shortcut (ASEABK) for a German Rom ? ... got it ... ADEUAP
think the adminz need to bring a new forum for LG Optimus P350 in here !!
I've bricked my LG P350 too. After i use Call+Vol Up+End, I see this on my screen:
Fastboot mode started:
-- suspend --
-- reset --
-- portchange --
-- reset --
-- portchange --
STALL GET_DESCRIPTION 128 6 1006 0 18
fastboot: processing commands
What shall I do? Can anyone help me? What programs can I use to restore it?
I recieved today the same error-message:
I thought my p350 is bricked, but I tried with the following progs/images about 5 or 6 hours and my phone runs now with the custom rom.
-recovery-RA-pecan-2.2.1-GNM-drap.img.zip
-fastbootflasherV2.zip
-Pecamod_v0.5.zip
-install usb-driver for lg first. Don't run LG-Software
-open fastbootflasher
-connect phone via usb (several tries)
-flash recovery (recovery-RA-pecan-2.2.1-GNM-drap.img)
-reboot phone while holding volume down ,send + end buttons, than it will start in recovery mode.
-Install Pecamod_v0.5.zip from phone sd-card.
Good Luck
p350 bricked
I got similar error when I plugged my phone to my pc. It says:
Fastboot mode started:
-- suspend --
-- reset --
-- portchange --
-- reset --
-- portchange -
When not plugged in:
Fastboot mode started:
udc-start()
This is the only forum that tackles this subject/ and was trying to do these steps:
-install usb-driver for lg first. Don't run LG-Software
-open fastbootflasher
-connect phone via usb (several tries)
-flash recovery (recovery-RA-pecan-2.2.1-GNM-drap.img)
-reboot phone while holding volume down ,send + end buttons, than it will start in recovery mode.
-Install Pecamod_v0.5.zip from phone sd-card.
downloaded all of the files from net but unfortunately my pc doesnt detect my p350. I think I have downloaded all of the usb drivers available for my lg phone still no go/
Hey schweitzi67, can you give me a step by step instructions on how you did your recovery? I'd really appreciate it if you will. Thanks in advance.
first of all, since you all can boot into fastboot, NONE of you guys are bricked
and second, heres how to fix your fastboot (now before you continue, remember that you need to replace the lg optimus one files in this link with the files that suit your phone, which is to say that you need to find the kdz file for your phone before you begin this):
http://forum.xda-developers.com/showthread.php?t=1088046
http://forum.xda-developers.com/showthread.php?t=1015332
read through those two links carefully and make sure you know what you are doing because your phone can get bricked if you do something wrong. if you have the slightest doubt go research more
Hi. I tried doing all instructions from the first thread you posted. When everything is ready, plugged my p350, went to command prompt and typed "fastboot erase recovery" but it said "<waiting for device>" I have downloaded lgunited mobile driver from lgsetup (B2CappSetup). What do you think the problem is? Thanks!
joolsthebear said:
Hello ,
Ive bricked a LG P350me and need a german stock rom (kzl) endig to flash this with the LG flash tool . Any Idea where i can get one ? I´ve found nothing at the whole internet ...
got one from LG server , has anyone the shortcut (ASEABK) for a German Rom ? ... got it ... ADEUAP
Click to expand...
Click to collapse
Hey have you found a german rom? I am still searching, but i can´t find any Firmware with ADEUAP regioncode.
Maybe someone know where to get the firmware.
Nice Day
Be careful... I installed kdz wrong and now my phone, it does not work
I heard that can be easily solved if you start downloadmod but I do not know how to do it .... help
sweetnsour said:
first of all, since you all can boot into fastboot, NONE of you guys are bricked
and second, heres how to fix your fastboot (now before you continue, remember that you need to replace the lg optimus one files in this link with the files that suit your phone, which is to say that you need to find the kdz file for your phone before you begin this):
http://forum.xda-developers.com/showthread.php?t=1088046
http://forum.xda-developers.com/showthread.php?t=1015332
read through those two links carefully and make sure you know what you are doing because your phone can get bricked if you do something wrong. if you have the slightest doubt go research more
Click to expand...
Click to collapse
Thank you!! Your first link whas the solution for my problem, it wasn't easy for a noob like me, but it's doable if you follow those instructions very carefully
I'm so happy! thanks again.
my P350 is just dead
Hi Guys,
Have the very same problem here. Tried to flash new ROM, phone entered in yellow emergency screen, got an failed error from KDZ and now the phone is dead.
I can not seem to start it, tried any keys combinations but the phone seems to not respond at all.
If i at least could get into an emergency screen or something but...nothing...black screen and no hearth beat
Is this really the end of it?
Much appreciated for a solution here.
any1 have a copy of Bell/Virgin LG Eclypse C800G Stock Rom/backup? and info how to re-add the rom back to the phone?
I restarted my phone and now its stuck on the LG Logo boot screen. I tried doing the Hard reset using Vdown + A + F + Power came up with the android logo and still nothing. now since doing the hard reset its just always after turning on it goes into the reset mode then lo boot logo and sticks with the boot logo.
Thanks
P.S. sorry if this is in the wrong section and if so please place it to right section without deleting topic? Thanks
anyone?
Please I'd be most thankful if you could help me out as i really need the phone since the wife is 8months pregnant and I need the phone just in-case she goes into early labor and I'm out or at work she can call me.
Thanks
solution yet?
hey i was wondering if u found a solution yet as i am having the same problem with the same phone my c800g boots up to restore screen then stops and goes to LG screen, none of the key combinations work that iv found to get into recovery/fastboot/cmw so i am lost at what to do now
DROIDNOOB79 said:
hey i was wondering if u found a solution yet as i am having the same problem with the same phone my c800g boots up to restore screen then stops and goes to LG screen, none of the key combinations work that iv found to get into recovery/fastboot/cmw so i am lost at what to do now
Click to expand...
Click to collapse
Nope sorry. Wish I did.
DROIDNOOB79 said:
hey i was wondering if u found a solution yet as i am having the same problem with the same phone my c800g boots up to restore screen then stops and goes to LG screen, none of the key combinations work that iv found to get into recovery/fastboot/cmw so i am lost at what to do now
Click to expand...
Click to collapse
where did you buy the phone?
i got it off my roommate he just turned it off one night then when he turned it back on it was stuck on LG screen then i tried a restore and now it gets stuck on the restore/ android unboxing screen then it stops and reboots and does it again
I believe that I have found the Stock Rom for the LG Eclypse | LG-C800G
LG Eclypse | LG-C800G Stock Rom in KDZ file format:
- http://csmg.lgmobile.com:9002/swdata/WEBSW/LGC800G/AVMBDG/V10c_00/V10C_00.kdz
I'm new to this so if anyone knows how to load the .KDZ file to the phone can you please let me know?
Thanks
BTW I found the ROM by going here:
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=INSERT IMEI HERE
Code:
<?xml version='1.0' encoding='utf-8' ?>
<response req_cmd='auth_model_check' status='OK'>
<auth_model_check>
<result>OK</result>
<esn>YOUR IMEI WILL BE HERE</esn>
<model>LGC800G</model>
<suffix>AVMBDG</suffix>
<msn>YOUR PHONES S/N WILL BE HERE</msn>
<esn_date>THE DATE OF THE IMEI WAS CREATED</esn_date>
<sw_version>V10C_00</sw_version>
<sw_url>http://csmg.lgmobile.com:9002/swdata/WEBSW/LGC800G/AVMBDG/V10c_00/V10C_00.kdz</sw_url>
<sw_locale_url>http://csmg.lgmobile.com:9002/swdata/WEBSW/LGC800G/AVMBDG/V10c_00/V10C_00.kdz</sw_locale_url>
<sw_recommand_uri>GLOBAL/GLOBAL</sw_recommand_uri>
<app_version></app_version>
<app_url></app_url>
<cs_em_flag>N</cs_em_flag>
<cs_em_uri>N</cs_em_uri>
<chip_type>EG</chip_type>
<prod_type>GSM</prod_type>
</auth_model_check> </response>
Thanks to Crashff over @ androidforums.com and his/her post @- http://androidforums.com/t-mobile-mytouch-q/589060-c800-submodels-g-dg-vl.html
I would like to inform XDA-Dev that the LG Eclypse | LG-C800G Stock Rom in KDZ file format is the true stock rom for the LG Eclypse | LG-C800G. I have tested it and it recovered my device.
I will give a lil info on how I did it the best I can but bare with me as I was not really keeping track on what I was doing when i did it.
1.) Download the LG Eclypse LG-C800G Stock Rom in KDZ file format by going
here:
- http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=INSERT IMEI HERE
and enter your IMEI where you see INSERT IMEI HERE in the address bar
or if your with (Virgin Mobile CANADA) then here:
- http://csmg.lgmobile.com:9002/swdata/WEBSW/LGC800G/AVMBDG/V10c_00/V10C_00.kdz
2.) Plugged in the phone
3.) I disabled the lge android platform usb modem
4.) I clicked on msxml.msi and
uninstalled it. then reinstalled after
uninstall was completed
5.) right clicked on KDZ_FW_UPD.exe ( You can download KDZ_FW_UPD.exe here: http://forum.xda-developers.com/attachment.php?attachmentid=420545&d=1287222698 ) and
went to Properties then Compatibility and selected Windows XP SP2.
I also clicked on Run this program as an administrator. then pressed Apply or OK
6.) I then opened up B2CAppSetup.exe (DON'T DO ANYTHING WITH IT YET wait till you get to ((STEP 10)) ) it can be found here: http://csmg.lgmobile.com:9002/client/app/B2CAppSetup.exe
7.) I then ran KDZ_FW_UPD.exe and only changed the phone mode to EMERGENCY or CS_EMERGENCY I can't remember what one i picked so try all.
8.) I then selected the KDZ File
9.) I then pressed Launch software update as it was extracting the KDZ file
I did this (Step 10)
10.) I then went back to B2CAppSetup.exe then clicked on Customer Support then clicked on Recovery Phone then I entered in my IMEI then pressed Check
and there ya go. the B2CAppSetup.exe should look for and download your rom as KDZ_FW_UPD.exe starts recovering your phone. now let both complete even if one says its done.
Again hope this helps and sorry if its not a good guide as i was not keeping track as to what I was doing.
Lnks not working for the downloads
Plz am currently in gh same situation bt th lknks are not working. plz help me find th stock fom since I've looked allover in vain.
Halp
I need this, I have the T-mobile version of the rom. But I would really like the Canadian version, without the T-mobile **** on it.
Hi everyone ! I am new to forum, so please forgive me if I post into the wrong category .
I have a very big problem with my phone (LG L3 Optimus E400) . I have installed a lot of custom roms on it and yesterday I realized that the current rom I was using doesn't receive text messages so I decided to try antoher one and I had the "great" idea to Flash v20 Baseband for flashing SlimBeane610 rom. That was very silly. After I flashed the rom, I rebooted my phone and nothing happened, screen is black all the time. When I press the power button the phone vibrates and the back and menu buttons lights up for 1 second like normal log on, then boom, all goes black again and if I don't remove the battery and I press the power button or any combination (like Reset, Emergency mode) doesn't work. I googled everything, I found something on this forum but not very useful. I tried wit adb but my phone isn't on so it can't be recognized. I tried wit KDZ Updater (until the phone was recognized) but I get a error like WParam: 100 and LParam: 500. When I connect it with USB sounds are playing like normal and Mobogenie wants to connect with it but I can't enable USB Debugging so it's pissing me off . If I can enable USB Debuggins from PC somehow, maybe I can connect phone with Mobogenie and make a restore , a backup or flash another rom, it would be easy If I can go into recovery or emergency mode but I can't . If it would exist a software that can erase everything on the phone when the it's turned off ... .I tried with LG TOOLS, LG PC SUITE IV, LG FLASH TOOLS, Android MULTI TOOLS and nothing(i have the latest drivers installed). Can I make something to it using the external_sd (like put a flash into it, connect it through PC via USB cable and try to flash a rom from command prompt but I don't know the paths). This is a very hard problem, I have a bricked L3 and I don't know hot to unbrick, I think isn't only a soft problem, maybe I should do something with its hardware ? If anyone could help I would really appreciate .
Thanks in advance !
PS : I won't be able to follow this conversation until the next week because I am going to "Primitive Age" right now...oh God, I'm only good to smash things . :crying:
PodGom said:
The most important thing is, can you see the LG logo that shows up in normal boot? If you don't, it'd be either a screen problem or a hard brick. Nobody except LG can fix these problems, and you would have to pay LG some money to fix the phone. But if you DO see the LG logo and your phone stops, you can try the below options.
It just may be bricked, and you could try getting into recovery and flash an alternative ROM. But if that doesn't work, tryLG mobile support tools to get it back to its stock firmware. Good Luck!
Click to expand...
Click to collapse
No, I can't see the LG logo . If I could saw the LG screen was very easy to fix it. I think the phone it's really dead and I also think that even an authorized service can't fix it . Do you know an approximately price for fixing this issue ? Thanks .
Hi,
You should definitely ask the experts who own your device for help, Here...
http://forum.xda-developers.com/optimus-l3-l5-l7/help
Good luck!
Thank you. Thread closed.
Hello there everyone, i need some help to put Marshmallow on my Phone. I had tried to install it on a my phone which boot-loader is locked and i got a message saying
"System software not authorized by Verizon Wireless has been found on your phone. Please turn off your phone and go to the nearest Verizon Wireless store for help. "
I shut down the phone and booted my phone with volume down/home/power key and when its that download mode or something page. I hit continue and i was able to access my phone again. Since then, i cannot boot into recovery mode anymore, it gives me that "System software not authorized by Verizon Wireless has been found on your phone" message and i don't know what to do.
I want to get Marshmallow on my phone, with the ROM for he Samsung UI thing since i don't like plain android. (dunno if that possible, sorry if i sound stupid)
Can someone provide me baby steps to get it. Thanks you alot.
Elisha Fernanades said:
Hello there everyone, i need some help to put Marshmallow on my Phone. I had tried to install it on a my phone which boot-loader is locked and i got a message saying
"System software not authorized by Verizon Wireless has been found on your phone. Please turn off your phone and go to the nearest Verizon Wireless store for help. "
I shut down the phone and booted my phone with volume down/home/power key and when its that download mode or something page. I hit continue and i was able to access my phone again. Since then, i cannot boot into recovery mode anymore, it gives me that "System software not authorized by Verizon Wireless has been found on your phone" message and i don't know what to do.
I want to get Marshmallow on my phone, with the ROM for he Samsung UI thing since i don't like plain android. (dunno if that possible, sorry if i sound stupid)
Can someone provide me baby steps to get it. Thanks you alot.
Click to expand...
Click to collapse
Hi there, I'd love to help but you did not specify what version of Android you were running prior to getting a bricked device. However a general method would by flashing the stock ROM of the phone via Odin(I'm assuming its a Samsung device). Search for "unlock bricked Samsung SCH-1535" using the search tool. As for the marshmallow UI, this can only be achieved if you've re rooted your device and unlocked your bootloader in other to be able to flash ROMs with marshmallow UI. Alternately you'll have to edit the build.prop file located in the /system folder in the root directory of the device in question. This procedure also will require a rooted device. You can search around for forums that describe how this can be done on your specific device. Goodluck mate:fingers-crossed::fingers-crossed::fingers-crossed:
Galaxy S7 SM-G930 RZDA I guess is soft bricked, A buddy brought it to me.
It was originally a USA US CELLULAR Variant. I used my Z3X Box to unlock it, perfect turned out great.
he asked why the USC bootimg and bloatware ETC was still on it. I told him just because u unlock it doesn't mean it'll pop
up AT&T with just the change of a sim.
So then I De-brand it with the combo file-
COMBINATION_FA60_G930AUCU4APL2-VIA ODIN 3.12.3
and again perfect like a brand new phone.
now I'm all self taught learned on my own.
I just like to read before I act and screw something up.
so here's where I'm stuck, he brought it back wanting to know what root,twrp, etc meant.
I told him I know those things and how to do it but be patient give me some time to read into it I heard there is a lot of
complications with s7 at&t model as far as root and twrp and so on. well now he sold it to me cause he couldn't wait and took it else where here the problem.
The Phone only boots to a screen with the message.
SBL Error!
Set CP DEBUG
rdx_init!
skip print_summary_to_lcd..
(With an android img In the center screen with SBL ERROR UPLOAD MODE. beside it.)
With No Download Mode VOL-/HOME/ POWER attempt multiple times and screen goes black and comes straight back to the sbl error upload mode screen.
No Recovery Mode- when I press VOL+/HOME/POWER I get the message.
Set CP DEBUG
IDOQ : G(40), S(12) mA
CPU SERIAL NUM : 0xd43d9324
Fused open loop voltage: 1010mV
Cannot Check RPMB PROVISIONING [-1]
RECOVERY BOOTING....
It also isn't detected by adb drivers on hp laptop win 10 64bit/ or the z3x box its only picked up as a comm port.
shows up as a modem and in devices and printers its listed as MSM8996.
Odin picks it up but will not flash either it stays on setup connection or straight to fail.
Plz and thanks for any help this is my first poist just need a little direction on postings and on this problem I'm beat. thanks again
ok nevermind cant figure out how to add a pic to the post lol help again?
hoss87 said:
Galaxy S7 SM-G930 RZDA I guess is soft bricked, A buddy brought it to me.
It was originally a USA US CELLULAR Variant. I used my Z3X Box to unlock it, perfect turned out great.
he asked why the USC bootimg and bloatware ETC was still on it. I told him just because u unlock it doesn't mean it'll pop
up AT&T with just the change of a sim.
So then I De-brand it with the combo file-
COMBINATION_FA60_G930AUCU4APL2-VIA ODIN 3.12.3
and again perfect like a brand new phone.
now I'm all self taught learned on my own.
I just like to read before I act and screw something up.
so here's where I'm stuck, he brought it back wanting to know what root,twrp, etc meant.
I told him I know those things and how to do it but be patient give me some time to read into it I heard there is a lot of
complications with s7 at&t model as far as root and twrp and so on. well now he sold it to me cause he couldn't wait and took it else where here the problem.
The Phone only boots to a screen with the message.
SBL Error!
Set CP DEBUG
rdx_init!
skip print_summary_to_lcd..
(With an android img In the center screen with SBL ERROR UPLOAD MODE. beside it.)
With No Download Mode VOL-/HOME/ POWER attempt multiple times and screen goes black and comes straight back to the sbl error upload mode screen.
No Recovery Mode- when I press VOL+/HOME/POWER I get the message.
Set CP DEBUG
IDOQ : G(40), S(12) mA
CPU SERIAL NUM : 0xd43d9324
Fused open loop voltage: 1010mV
Cannot Check RPMB PROVISIONING [-1]
RECOVERY BOOTING....
It also isn't detected by adb drivers on hp laptop win 10 64bit/ or the z3x box its only picked up as a comm port.
shows up as a modem and in devices and printers its listed as MSM8996.
Odin picks it up but will not flash either it stays on setup connection or straight to fail.
Plz and thanks for any help this is my first poist just need a little direction on postings and on this problem I'm beat. thanks again
ok nevermind cant figure out how to add a pic to the post lol help again?
Click to expand...
Click to collapse
Did you ever find your fix?
I'm exactly in the same situation. Nothing that I know help me to get out of this sbl error screen. And nothing that I've found online was usefull (and I've searched each day during 1 week in every reachable sites in many different languages). Except this method that I've seen on a couple of forums and I didn't tried it yet:
mathewfb1907 said:
hi bro help pls
If for some reason it doesn't work, then try to create an emergency scdard from an identical model with identical firmware version as your broken one, root it by eng-boot, read out the first 1GB of the "sda" partition, write the dump to a fast class U1/U10 32GB sdcard using Win32Disk, insert the card into the sdcard slot and power it up while holding Vol Down + Home + Power. If everything was done correctly, the phone should boot into download mode, then just flash the latest full stock to fix it.
To create an emergency sdcard for Qualcomm based G930/G935:
adb shell
su
dd if=/dev/block/sda of=/storage/emulated/emergency.bin bs=1024 count=131072
exit
adb pull /storage/emulated/emergency.bin
g930a-v models same sda flash
Click to expand...
Click to collapse
Do you find a solution?