nspro+hwk read không ra code.bực quá lấy SGtool ra read code ok 5s ae gặp múc nhé log e nó kèo buổi chiều
6:38:42 PM - Reading phone at 921600bps
6:38:44 PM - Model: SGH-T669
6:38:44 PM - Factory Firmware: T669UVJK2 (November 2010)
6:38:44 PM - Imei: 353652048782503
6:38:45 PM - Received EntryPoint from Server..
6:38:45 PM - Reading Security... (411 /411)
6:39:14 PM - Security Read: Done
6:39:14 PM - Getting crypto data from server, Please Wait...

- Unfreeze: 30627414 + OK (State: Not Frozen)
- Unlock Network: #7465625*638*02820297#
- Unlock SP Lock: #7465625*77*00000000#
- Unlock Sub Lock: #7465625*782*00000000#

To repair Phone Freeze insert other operator SimCard.Enter Code(it will not be visible) and accept with OK key
To unlock: REMOVE simcard from phone and type the full unlock codes.

-- Operation done in 38 seconds --