The TM506 is a new clam shell 3G mobile from T-Mobile.

I would hazard a guess it would be a DB3150 handset and their only modifyable via one of the pay services on the front page of this site to unlock and debrand.

Theres not alot you can do in the terms you expect until the Db3150 and CID53 platforms are hacked by the XS++ program.

I hope this helps.

Lavondys


Specifications for the Sony Ericsson TM506
Band GSM 850/900/1800/1900MHz UMTS 1700/2100MHz
Data GPRS/EDGE/WCDMA/HSDPA
Size 94mm x 48.3mm x 17.8mm (3.7" x 1.9" x 0.7")
Weight 99.8g (3.5oz)
Battery Life Estimated 10.4 days standby time
Estimated 9.5/3.5 hours talk time (GSM/3G)
Main Display Color QVGA (320x240 pixel) TFT
Sub Display Single line, monochrome
Camera 2 megapixel
Video Record/Playback
Messaging SMS/MMS/IM
Email POP3/IMAP/SMTP
Bluetooth 2.0 with A2DP
Memory 22MB internal, Memory Stick Micro (M2) card slot
Availability Planned Early September 2008
Other Speakerphone, built-in A-GPS receiver