impossible unbrick l7

[fenomeno83]

Hi all!i've a problem.
After flashing a firmware phone remains in LG logo.
So i need to use kdz flasher to update.
But with 4 different PC(windows 8,windows7,windows XP) i can't update.
I have put phone in emergency mode (i tried different way:with battery and volume+ and power,without battery volume+and power,without battery volume+ and back) but in each mode i have error in flashing(homero 10k kdz): or port-1,phone was not found,or upgrade error wparam...
Drivers are installed.i tried 3gqt and emergency or diag mode.
I have flashed others times kdz without problems.
I don't know what to do now.
Other approaches?with CMD commands?
Or there is a way with Kdz flasher?
Help please!
Thanks

 

[Lukijs]

Try this http://d-h.st/Okx kdz flasher, launch windows enabler as admin, also launch kdz as admin.

 

[e-53e]

I have the same problem i will try this and we will see...

---------- Post added at 01:54 PM ---------- Previous post was at 12:58 PM ----------

well... the phone displays the charging animation... and that's all, if i want to boot the phone i have a bootloop

 

[e-53e]

i got this

 

[fenomeno83]

i got this

I this (attachment)

 

[e-53e]

your phone is not detected maybe it' a driver error

 

[fenomeno83]

I ve installed drivers from LG site. But in emergency device dont connect to port.
How do you go in emergency(battery removed..etc etc)?
Any solution to force detecting e install drivers in emergency?
Now i m on windows 8 64bit

 

[e-53e]

I ve installed drivers from LG site. But in emergency device dont connect to port.
How do you go in emergency(battery removed..etc etc)?
Any solution to force detecting e install drivers in emergency?
Now i m on windows 8 64bit

i installed the drivers that all the tutorials are telling to download and it works

 

[fenomeno83]

i installed the drivers that all the tutorials are telling to download and it works

Can you link?

 

[4Freedom]

Hi all!i've a problem.
After flashing a firmware phone remains in LG logo.
So i need to use kdz flasher to update.
But with 4 different PC(windows 8,windows7,windows XP) i can't update.
I have put phone in emergency mode (i tried different way:with battery and volume+ and power,without battery volume+and power,without battery volume+ and back) but in each mode i have error in flashing(homero 10k kdz): or port-1,phone was not found,or upgrade error wparam...
Drivers are installed.i tried 3gqt and emergency or diag mode.
I have flashed others times kdz without problems.
I don't know what to do now.
Other approaches?with CMD commands?
Or there is a way with Kdz flasher?
Help please!
Thanks

which firmware did you flash?
hi from italy

 

[fenomeno83]

which firmware did you flash?
hi from italy

Homero 10k
Ciao!

 

[e-53e]

i think that the B2CAppSetup.exe drivers works

 

[4Freedom]

Homero 10k
Ciao!

do you resolved?

 

[fenomeno83]

do you resolved?

Tomorrow i'll try.

PS: i work in Milan

 

[kristijan505]

Tomorrow i'll try.

PS: i work in Milan

Hi, As much I have seen you are trying to flash your phone via KDZ, you can try to repair your drivers by going to devices and then update driver and it will find newest, and try to flash V20A by Homero because if you were on V20 syste (4.1.2) you can't simply flash V10k by Homero, hope I helped.

 

[Killman.]

i got this

I have the same problem

Model: LG Optimius L7 II P714

 

[fenomeno83]

solved!

Emergency mode WITH BATTERY INSERTED (without battery, the drivers don't work) -->go in emergency in this manner: without cable inserted, press volumeUP and power, and when phone vibrate release keys

The problems of "error wparams 100..." was because 10k of homero.
I have flashed 10k original https://disk.yandex.com/public/?hash=7G/SaZRIBwInyyrUn9rmSP9o/+9CXAXmXHHf3EMuVFI=
and it works!

After i have installed cwm (just cwm) http://xdaforums.com/showpost.php?p=38231332&postcount=2230
and i can install coocked roms now!!!

ps: i used this (UpTestEX-mod_hf-marwin-beta): http://xdaforums.com/showpost.php?p=49358448&postcount=2 (flash in 3qgct, emergency)