@ ALLNEWGSM ....
Bro first Do Press power key until 1.3 menit with Battery ...
If Not On ... Do Read flash from this dead phone...
Next After Do Back up ...
Do Format the Dead Phone ...
Then Again Write the Back up File ...
& See with Battery ...
Fallow those spat & Do the Job Properly ...
Many time tested in SPD chip ...
Do it & Post Result...
Br,
AniAXN