Hello everyone,
I found a way to go back to complete stock unrooted!
This will also unbrick your device if you ever get stuck at any point!
This took 5min to flash.
Also make sure your phone is 100% Charge, other wise things will go wrong.
Edit:
Step 26 instead of putting your phone into EMERGENCY put it to CS_EMERGENCY
I can confirm 100% this will unbrick your device! I bricked my device today flashing stuff to test and anyways I flashed this and this completely unbricked my device! =D
I found a way to go back to complete stock unrooted!
This will also unbrick your device if you ever get stuck at any point!
This took 5min to flash.
Also make sure your phone is 100% Charge, other wise things will go wrong.
Here is a complete Step by Step full detailed Guide with pictures:
1. Pull your battery out
2. Put it back in (Don't turn it on)
3. Hold volume + and plug in your phone into your PC
4. You will see your phone go right into "DOWNLOAD MODE"
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5. Download FLashTool and extract it anywhere
6. Click on "Windows Enabler"
7. On the bottum right where the times is. It will show 3 little blue and white sqares together.
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8. Double click on it and it will show "on"
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8. Right Click on "UpTestEX"
9. Click "Properties"
19. GO to the "Compatibility Tab" at the top
20. Put a check under Compatibility Mode "Run this program in compatibility mod for:"
21. Click on the drop down list and select "Windows XP (Service Pack 3)
22. Place a check where it says "Run this program as an administrator" near the bottom
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23. Click on "Apply" then "OK"
24. Double click on "UpTestEX" to open it
25. On the top right where it says Select Type. Click on the drop down and click on "3GQCT"
26. On the right of that where it says PhoneMode. Click on the drop down and click "CS_EMERGENCY"
Minimize this windows for now.
27. Download the D50010b 01.zip file
(DO NOT RENAME IT)
28. Maximize UpTestEX tool and click on "Select kdz file" on the right side where the little folder icon is and select the kdz file you downloaded
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29. IMPORTANT:
Click on "Normal web upgrade test" at the bottom right.
(It is grayed out, kinda hard to see)
30. A new windows will pop up and click on "Upgrade Start"
(Do not click on anything else or the program will crash)
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40. Click on the Country drop down and click "Different Country"
41. Under launguage Click on "English"
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Then select "OK"
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Let the program do its thing and it will say when its done!
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Issues:
If the phone get stuck in a boot loop or stuck at LG screen!
Then pull out the battery
Put it back in, but don't power it on yet
Hold the volume - key and power the device on
This will boot into Factory Reset mode and follow the instructions.
Congrats You are now back to STOCK/UNBRICKED/UNROOTED!
This is a lot of info so if you get stuck feel free to comment below and I will try my best to help you guys out. God bless!