How to Build a JTAG Interface for a Mobile Phone

Links to selfmade JTAG interfaces for mobile phones. If you have written a report yourself (or if you know of a report not linked here), please submit a new entry.

Sony/Ericsson T608 [archived link] Disassembly pictures and JTAG schematics.
HTC Qtek, MDA, SX-56 Discovery and the use of the JTAG possibilities of the Wallaby.