Data restoring issues on bbz10

I have no idea why my bad luck following me ...

Two days i spend to find out why my blackberry 10 black logo sticks on my screen .. Reason was 10.2.0.810 os which make my mobile dead...

However, i decide to go back for 10.1 os , seems its ok but now can't restore my data...

Bb link... Once start restoring phone restart auto .. And sometimes bblink showing 0% restoring and suddenly close the link...


I really had a lot burden ..please help me how to reshorm my backup ...