[Q] LG PRADA 3.0 SU540 problem - General Questions and Answers

Hello Xda-developers ,
I am here to find solution of my LG PRADA 3.0 SU540 problem.
Unfortunately, I was trying to root my device by following the method of LG PRADA 3.0 P940 and it was unsuccessful.
Now, whenever I switch on my device it is showing and stuck on a message ENCRYPTION UNSUCCESSFUL, PLEASE RESET YOUR PHONE IN ORDER TO USE YOUR PHONE.
Please, now I don't want to ROOT. Just want to use my phone as previous.
Please tell me the process of installing FIRMWARE of the set LG PRADA 3.0 SU540. Also, with the proper software. It will be very grateful for me.

Himel.hbk said:
Hello Xda-developers ,
I am here to find solution of my LG PRADA 3.0 SU540 problem.
Unfortunately, I was trying to root my device by following the method of LG PRADA 3.0 P940 and it was unsuccessful.
Now, whenever I switch on my device it is showing and stuck on a message ENCRYPTION UNSUCCESSFUL, PLEASE RESET YOUR PHONE IN ORDER TO USE YOUR PHONE.
Please, now I don't want to ROOT. Just want to use my phone as previous.
Please tell me the process of installing FIRMWARE of the set LG PRADA 3.0 SU540. Also, with the proper software. It will be very grateful for me.
Click to expand...
Click to collapse
Seems like you are having the same problem as me o: except my phone is a KU5400.
http://forum.xda-developers.com/showthread.php?t=2027666
Anyone can solve our problem?
Thanks!

fanghan said:
Seems like you are having the same problem as me o: except my phone is a KU5400.
http://forum.xda-developers.com/showthread.php?t=2027666
Anyone can solve our problem?
Thanks!
Click to expand...
Click to collapse
YES... itz exactly same problem I am facing.... I have tried all the process found in the internet... tried it by installing V20D , V20B , V20C but no result....by V20D the phone starts but TOUCH is not working... I am very much tensed what to do now....
This set is not repairable by the internet process...it needs BOX SOFTWARE and SMART CARD process....
you add me here- [email protected] ... may be we can help each other....

i have the same problem with you.. but i have solved it. Just flash again with tool that you used to flash kdz file before. Dont forget download SU540 Kdz file not p940 or other type. After succesfull flashed, the device will bootloop. turn off your device, then press vol up & vol down, then press power button. it will wipe your data. And viola, your device will work again. Sorry my english is not good.

Related

any1 have a copy of Bell/Virgin LG Eclypse C800G Stock Rom/backup?

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.

SU870 got bootloop or Brick

Dear All helper,
My lg su870 got bootloop after can not enter to the download mode to restore to stock. Now it is only boot up in LG Logo, restart again & again. i look up many thread here to recover the brick phone. But the turtorial is only O3D phone no SU870. Now i am running ICS. Please kindly give me an idea how to fix it.
Thanks in advance.
joseph168 said:
Dear All helper,
My lg su870 got bootloop after can not enter to the download mode to restore to stock. Now it is only boot up in LG Logo, restart again & again. i look up many thread here to recover the brick phone. But the turtorial is only O3D phone no SU870. Now i am running ICS. Please kindly give me an idea how to fix it.
Thanks in advance.
Click to expand...
Click to collapse
Read and look through this thread buddy. I hope this helps.
http://forum.xda-developers.com/showthread.php?t=1971014

[Q] unbricked Bootloader LG Optimus 3d P920

Hello Friends,
i have a big Problem with my LG Optimus 3D 920. I updated the Baseband in Fastboot mode and now the Display is Black and my PC show me only the Omap driver. I can't enter download mode and recovery menü. The LGmobile Support tool and LG Flashtool don't see my phone. Now my question, what can I do?? pls help me...
First welcome to our forum I hope you will find what you need .
You fully bricked your device .
See this :-
http://forum.xda-developers.com/showthread.php?t=1942836
Understand it before do it , if you have any question ask
Sent From LG-P880
Try Use THANKS Button If I Helped
Thanks for you answer, i've test this before... My phone don't enter download mode. Where i get the dll file for my phone to open the lg flashtool?
I have found one, but don't now if is the right one. The flashtool don't show me the model no.
listen bro your phone doesn't go to download mode so flash with omap and then flash regularly just read the tutorial
Sent from my LG-P920 using xda premium
Okay bro! I will test it again with this guide.
I don't understand this Part:
"P920 users should run LG FlashTool and load BOOTV21E_AP.bin (ONLY THE AP.BIN FILE) and keep it open but NOT ready for flashing."
What I have to do exactly? I open the tool, load the dll file, and than select the BOOTV21E_AP then click OK? Or load it only?
thebeginner57 said:
Okay bro! I will test it again with this guide.
I don't understand this Part:
"P920 users should run LG FlashTool and load BOOTV21E_AP.bin (ONLY THE AP.BIN FILE) and keep it open but NOT ready for flashing."
What I have to do exactly? I open the tool, load the dll file, and than select the BOOTV21E_AP then click OK? Or load it only?
Click to expand...
Click to collapse
click OK, and then click on the big Arrow on the top left. it will show you Ready in yellow background..
Now connect the phone in OMAPP mode.
click on thanks if you think I helped.
schubeir
Thanks to everyone who helped. I dont Insert the Battery where I've had to. Now I have read it again and see the phone enter the Download mode. I'm flashing the phone now. I think it would be start Thanks for your help..
LG optimus p920
thebeginner57 said:
Hello Friends,
i have a big Problem with my LG Optimus 3D 920. I updated the Baseband in Fastboot mode and now the Display is Black and my PC show me only the Omap driver. I can't enter download mode and recovery menü. The LGmobile Support tool and LG Flashtool don't see my phone. Now my question, what can I do?? pls help me...
Click to expand...
Click to collapse
///////////////////////////////////////////////////////////////////////
Hi there,
I have the same problem. I decided to upgrade my phone\s firmware to Ice cream sandwitch, but somehow I managed to destroy the software of the phone. Now it only turns on and shows lg logo. that\s it. no more.
I tried to follow the things this fellow has written but somewhere something is missing and I can\t follow.
If you manage to fix your phone please tell me to fix my phone too. And if I find a way I promise to tell you.
Truly yours,
Ali Javan
[email protected]

[Q] [HELP][P720H] Bricked with Clockworkmod - Any solution?

Today I rooted my O3D Max and when I was installing Clockworkmod Recovery, it prompted me to choose between Optimus 2x and 3D, then I touched the 3D thinking it was the right one, but when it rebooted, got stuck in LG logo screen at the start.
It only turns off when I remove the battery, or press 3d button + lower volume + power button, if a put the battery back, in 3 seconds it starts, so I can't access the CWM to wipe data.
Is there any solution to this?
Welcome to our forum I hope you will find what you need .
You (O3D max user(s)) really need help ,, every time the same problem because of phone name (I'm thinking to create a guide for O3D max users , I hope)
Your problem is easy , what you need :-
KDZ Flash tool (sorry I forget the name)
KDZ file for O3D max
You should enter download mode (emergency mode) but I don't know how because I do not have 3D max . And then connect to PC and flash the KDZ .
I didn't give details because this is different from phone to another , but in general this is the method to solve your problem .
Sent From My LG-P880 (O4X)
By pressing "THANKS" You Would Help Me
OS_Hacking said:
Welcome to our forum I hope you will find what you need .
You (O3D max user(s)) really need help ,, every time the same problem because of phone name (I'm thinking to great a guide for O3D max users , I hope)
Your problem is easy , what you need :-
KDZ Flash tool (sorry I forget the name)
KDZ file for O3D max
You should enter download mode (emergency mode) but I don't know how because I do not have 3D max . And then connect to PC and flash the KDZ .
I didn't give details because this is different from phone to another , but in general this is the method to solve your problem .
Sent From My LG-P880 (O4X)
By pressing "THANKS" You Would Help Me
Click to expand...
Click to collapse
Yeah, first, thank u for the quick help, and I was looking for some O3D Max stuff in XDA, but it's mixed with the O3D stuff, some posts are for P720h like the one I followed to root this phone, it worked, but I couldn't find anything about these "unbricking tools" to O3D Max, only for O3D.
I owned a P970h and already done this before, but this time I couldn't find these files.
Now the phone doesn't turn on anymore , so I'll keep searching.
Thnks.
I found this and I'll try it, then post here the results.
(KDZ File + Smartflash)
http://forum.xda-developers.com/showthread.php?t=1973656
(KDZ Firmware Update Fix)
http://forum.xda-developers.com/showthread.php?t=1473781
brassioli said:
Yeah, first, thank u for the quick help, and I was looking for some O3D Max stuff in XDA, but it's mixed with the O3D stuff, some posts are for P720h like the one I followed to root this phone, it worked, but I couldn't find anything about these "unbricking tools" to O3D Max, only for O3D.
I owned a P970h and already done this before, but this time I couldn't find these files.
Now the phone doesn't turn on anymore , so I'll keep searching.
Thnks.
Click to expand...
Click to collapse
If the phone can't boot any more try this :-
This can turn on your phone into download mode to flash system .
http://forum.xda-developers.com/showthread.php?t=1971014
And thanks for these link it will be useful for future .
Sent From My LG-P880 (O4X)
By pressing "THANKS" You Would Help Me
brassioli said:
Today I rooted my O3D Max and when I was installing Clockworkmod Recovery, it prompted me to choose between Optimus 2x and 3D, then I touched the 3D thinking it was the right one, but when it rebooted, got stuck in LG logo screen at the start.
It only turns off when I remove the battery, or press 3d button + lower volume + power button, if a put the battery back, in 3 seconds it starts, so I can't access the CWM to wipe data.
Is there any solution to this?
Click to expand...
Click to collapse
I had that problem a few weeks ago, trying to install CWM Recovery through ROM Manager.
I had to flash a new ROM to get the phone working.
You should use this tutorial to install CWM or TWRP Recoveries: http://forum.xda-developers.com/showthread.php?t=1978543
Boa sorte!

[Completed] [Q] Black Screen of Death

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.

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