Ericsson T39 was a GSM mobile phone released by Ericsson Mobile Communications in 2001, it was the follow-up to the T28 and T29.
The prototype, which was unveiled in 2000, was the second phone with built-in Bluetooth, while the first was Ericsson R520M.
The T39 came in three different colour options; Classic Blue which was a dark blue, Icecap Blue which was a light blue, and Rose White which was a cream colour. The T39 was the last phone from Ericsson with an active flip and external antenna.[1]