Siemens SL55 (2003)

It was fiddly to use, had a terrible screen and poor build quality - but the Siemens SL55 is certainly one of the cutest phones ever made.

Launched in 2003, the SL55 was probably the tiniest phone on the market, measuring just 82 x 45 x 22 mm and weighing 79 grams. But it wasn't just the small size of the SL55 that turned heads - the elegant combination of curves and styling details meant that this phone has a huge amount of "wow factor".. and the SL55 was making inroads into this marketplace a full year before Motorola's RAZR.

The 101 x 80 pixel 4096 colour CSTN display was a bit basic even in 2003. The SL55 had GPRS, a WAP browser, polyphonic ringtones, but it didn't have Bluetooth or a camera.. and certainly nothing fancy like an MP3 player. Of course, it could make phone calls and send text messages too, and really that's all the SL55 was designed to be.. a compact, attractive phone for people who really just need basic functionality.

The SL55 was quite a successful phone, but Siemens could never really come up with a suitable successor. The SL65 and SL75 were better specified but lacked the charm of the original SL55, and eventually the whole Siemens Mobile business folded.

For a time, Siemens showed great promise with a number of highly innovative designs, but they never could reliably sort out their quality control issues. Ultimately the SL55 stands as a reminder of what might have been, and it still calls out for a modern remake.

Siemens SL55 at a glanceSource: GSMArena
Available:	2003
Network:	GSM 900 / 1800 / 1900
Data:	GPRS
Screen:	101 x 80 pixels, 4096 colours
Camera:	No
Size:	Compact slider 82 x 45 x 22mm / 79 grams
Bluetooth:	No
Memory card:	No
Infra-red:	No
Polyphonic:	Yes
Java:	Yes
GPS:	No
Battery life:	5 hours talk / 9 days standby