i can t erase flash on bf 3

[gsm-expert]

i conect the bf 3 v 101 to wray 5.5 prog(the phone is dead but tech zone is good)when i try to write a flash is stops when erasing flash at 2%..5% ....20%....25%.i can't pas this value.what should i do?i can' t erase !!1

[Alinus]

maybe u should charge battery....


and see if contact are clean...


and if u have cable for 511 maybe u should keep the hand on the connector when flashing a 311