w220 help

[bamogil]

dear. i received arround 40 pieces of secondhand motorola w220 from israel network because jewish langage is written on it. the phones came to me because there is no more sms and radio icons in the menu. so i decided to flash the phones to repair this problem. i connected the phone to rocker and flashed it. after flash phone powers on and say "unauthorise". i decided the to repair this problem but this time phone refuse to connect again to soft. so before flashing phone connects to soft but after flashing phone no more connects to soft. my questions are now:
- how to solve to issue?
- does it existe any way to flash this phone so that it will work at once without need to repair or unlock? thanks
here is phone details read with rocker:
Check if phone already booted
Power ON phone shortly
Boot Succesfully Loaded
Calypso lite
Flash: ST M58WR064ET 8MB
Flash size : 8388608
FW version : SCK-8-128B-001
LP : SCK-0-128B-010
IMG : SCK-0-128B-047
MELODY : SCK-8-128B-004
FLEX : SCK-8-128B-416
IMEI : 353006019151687


PS: I tried another sample with infinity but same problem. phone connects before flash and refuse to connect after flash. so now i have 2 pieces of the 40 which are now unauthorise.