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Root [GUIDE][KDZ] Unbrick/Return to Stock LG E739

sammyz

sammyz

LG Whiz Kid
Here is everything you need to unbrick or return to stock

Downloads
Download firmware from here: http://androidforums.com/lg-mytouch-all-things-root/618162-lg-mytouch-firmware-e739-v10r_00-a.html
Download the programs to convert and flash firmware: KDZ_FW_UPD_EN.zip
Drivers: LGE739 Support

How to get into emergency mode (Download Mode):
1. Phone must be off and unplugged
2. Hold Power+Volume Up+Volume Down

To get out of e-mode, pull battery and unplug USB cable (do not do this while flashing firmware!)

These are the instructions to flashing the KDZ:
  1. Install phone drivers (reboot might be required after to get them to recognize the phone)
  2. Install msxml.msi
  3. Open KDZ_FW_UPD.exe
  4. "Type" choose 3GQCT
  5. Choose in "Phonemode": Emergency
  6. Click the folder icon and choose the kdz file that UpTestEX_mod2_marwin.exe just made.
  7. Click Launch software update and enjoy!

If you were running CyanogenMod before, you will have to factory reset:
How to Factory Reset LGE739

Phones don't fix themselves,
Please Donate
 
I followed the instructions to a T and when it rebooted it's still stuck on the LG screen. I ended up bricking the phone after installing clockwork mod and tried to boot to recovery. Now it wont go to anything but the LG screen and the S/W screen. I keep trying the manual recovery but I cant seem to get that right. Help please!
 
Cltme89 said:
I followed the instructions to a T and when it rebooted it's still stuck on the LG screen. I ended up bricking the phone after installing clockwork mod and tried to boot to recovery. Now it wont go to anything but the LG screen and the S/W screen. I keep trying the manual recovery but I cant seem to get that right. Help please!
Click to expand...

Try CS_EMERGENCY and tell me what happens.
 
i keep getting an error that says it can't find a dll file or something like that. what is it talking about (using the kdz program directly), also, it doesn't seem like it's doing anything, is there a complete walkthrough for any of these programs? just for confirmation i've got the E739 and the KDZ and other files
 
botenredwolf said:
i keep getting an error that says it can't find a dll file or something like that. what is it talking about (using the kdz program directly), also, it doesn't seem like it's doing anything, is there a complete walkthrough for any of these programs? just for confirmation i've got the E739 and the KDZ and other files
Click to expand...

Unplug your phone, pull battery, put in battery, plug in USB cable, try again.
 
omg dude... worked like a freakin charm!! my phone has been bricked for months!!! before i couldnt even boot into recovery mode... all i did was install the .msi file in the KDZ zip... launch kdz fw upd.exe chose the V10R_00.kdz file that u have uploaded... and ran type: 3GQCT and EMERGENCY just like you said... it kept saying dll's not found or whatever but I just let it run... my pc said the application stopped working at the end but my phone rebooted and like magic it works!! THANK YOU!!!
 
I flash the kdz but everytime it goes to the Android 4g it keep rebooting over and over. I have to take out the battery to make it stop.PLz someone help me here this drives me crazy and almost about to cry
 
ok everything was ok i follow the indicationes but foe some reazon i keeps booting on tmobile logo i wont pass the android logo and tmobile help any recomendationes?:confused:
 
arnostar412 said:
I flash the kdz but everytime it goes to the Android 4g it keep rebooting over and over. I have to take out the battery to make it stop.PLz someone help me here this drives me crazy and almost about to cry
Click to expand...

Did you fix your problem? If not this is what i do i install android sdk then open comand type in adb devices with phone plug in to pc wait to get reconice my phone then type adb reboot recovery it will boot on to recovery and wipe by it self than youre good
 
arnostar412 said:
Plz help me with my phone, the program always stopped working and the S/W upgrading is always stuck there unless i turned it off
Click to expand...

Did you find the way to make it work if not this is what i do wen i had that problem try to utrn on the phone let it boot the just follow the instructions above and it wil" bott into download mode by it self
 
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