I’ve been using the HTC Touch as my regular phone for over a year, so I won’t deny it. I jumped up and down a bit, such was my excitement to hear about the new “improved” version – the HTC Touch Diamond. And I was almost buzzing with anticipation when it arrived in the office yesterday.

But I’ll be honest. My first few experiences with the phone have dampened my ardour. It looks quite nice, with its diamondesque back and glass-dominated front, but it’s so slow it makes a British tennis player look nippy around the court.

For example, the 3D animated menus don’t keep up with your commands – there’s a full half-second lag on occasion. When you try and use Windows Mobile rather than HTC’s TouchFLO interface it’s also slow. In fact, everything’s slow.

There are lots of nice touches that may yet win me round. The built-in gyroscopic accelerometer, which detects whether the screen should be in portrait or landscape mode (and the clever marbles-down-the-hole game that HTC has bundled to show it off).

The web browser, based on Opera Mobile, which makes viewing websites a pleasure. The already-mentioned TouchFLO interface, which means you hardly need to use Windows Mobile at all anymore (an improvement we desperately called for when originally reviewing the Touch). The rather nice on-screen keyboard.

Look out for the in-depth review later this week.