1. Turn Off Mobile
2. Open Hydra HSPRD Tool
3. Select Brand Model (see screenshot)
4. Click Boot Info
5. Remove the battery First,then Press VOL up and Down Til it detects the info
6. Put the battery while reading info.
7. Press Factory Reset (FRP) then Execute
8. Wait til it's done....
Question Why u want to remove the battery...probably it will not work,,,ANS: maybe YES or maybe No
it's depend on what status of the unit...for me if i put the battery hydra will detect abnormally so i decided
to the tricks perhaps....
-Thank You Hydra
-chanay