1. Install the MFG app by dialing: ##634#
2. Open the MFG app. The password is: appmfg#*#
3. Go to Engineer Menu -> Other Settings -> Edit Registry
4. Set your ROOT PATH to „HKEY_LOCAL_MACHINE”
5. Set your input path to „CommSecurityLVMod”
6. Set your input key to „DeveloperUnlockState” and set to DWORD.
7. Leave input data box empty and tap „SET”.
8. The output should be 0.
9. Now enter „1″ in the inputbox and tap „SET”.
10. The output should be 1.
11. Set your input path to „SoftwareMicrosoftDeviceReg”
12. Set your input key to „PortalUrlProd” and set to DWORD.
13. Clear the input data box and hit „SET”.
14. Output result should be „0″.
15. Set your input key to „PortalUrlInt” and set to DWORD.
13. Clear the input data box and hit „SET”.
14. Output result should be „0″.
15. Set your input path to „SoftwareMicrosoftDeviceRegInstall”
16. Set your input key to „MaxUnsignedApp” and set to DWORD.
17. Clear the input data box and hit „SET”.
18. The output should be 0.
19. Now enter „2147483647″ in the inputbox and tap „SET”.
20. Output result should be „2147483647″.
Go to the MFG registry editor app that is native to LG.On password request input appmfg#*#Navigate to the Engineering menu and open it. From the next screen select Other Settings and then Edit Registry.Modify and the field named root path and make it HKEY_LOCAL_MACHINEInput path must be CommSecurityLVMod with Input key set to DeveloperUnlockState.Set the new settings to DWORD.Tap the “Query” button and then enter 1 into the input data box beffore pressing “Set”.Restart the registry editor and then repeat steps 1 to 4.Set the input path given belowSoftwareMicrosoftDeviceRegUsing DWORD, set your key to PortalUrlProdHit “Query” and then “Set” without modifying anything else.Do not exit the editor, and repeat step 9.This time the input keyword you are using is PortalUrlIntRepeat step 11.Turn off your device directly through the power button.
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