hi my ds 7 tmobile us 4g has accidentally bricked by me since i have done factory reset by formating internal storage and user data.
on switching on stuck at dell logo. unable to switch it on battery could able to switch on and enter recovery mode only when power cable is connected. therefore unable to use NVFlash method. tried update pkg file on xda developer site through SD card but ended up with FOTA error mismatch.tried the following update.pkg files after renaming 1.LG7-820Urnamed_506to401_19534_30.pkg 2.LG7-820W_507_19534_00.pkg 3,LG7_514_21700_30.pkg but no luck
on switching on stuck at dell logo. unable to switch it on battery could able to switch on and enter recovery mode only when power cable is connected. therefore unable to use NVFlash method. tried update pkg file on xda developer site through SD card but ended up with FOTA error mismatch.tried the following update.pkg files after renaming 1.LG7-820Urnamed_506to401_19534_30.pkg 2.LG7-820W_507_19534_00.pkg 3,LG7_514_21700_30.pkg but no luck
