CL50 is the first Siemens clamshell mobile phone, momentarily available in Italy , Germany , United Kingdom and France . It is soon to be sold on the other markets.

Blue is the Sea

Wherever you go, the phone impresses around by it's dimensions. Using the bundled tape necklace, you can carry it round your neck (did someone mention Xelibri?). Both screens are pretty modest in dimensions, which isn't too bad for the external screen, since it is being used only to display the status messages and the caller ID. The illumination is intensely blue, while the keyboard is still illuminated in orange, just like the MT50 model. If you wish to check the time, new messages or unanswered calls, you can activate the illumination by pressing the side keys (normally used to adjust the volume during the call).

Size Matters?

Naturally, miniaturization has it's drawbacks. Keyboard is harder to use – keys, being aligned with the rest of the case, have to be 'pressed into' the phone. If your fingers are a bit larger, this can be tiresome after a while. You won't be able to use the other model's handsfree sets on your CL50, because the standard Siemens plug, formerly placed at the bottom of the mobile was removed. A widely used 2.5 mm jack plug, covered with rubber to prevent the dust and dirt entering in, is the new way of connecting the headset. A green LED, placed on top of the phone next to the headset plug and the antenna, would inform you by blinking that the mobile is turned on. Too bad the same LED wasn't also used for some other functions, like missed calls notifications etc. Despite it's small size, after the clamshell case is spread, CL50 is really pleasing to be held during the conversation.

Menu System

The menus are of a typical 'Siemens-style', and according to it's abilities, the mobile fits the middle class model range. Message archive would delight the SMS addicts, and long-message, pictures and tones sending conforming to EMS standards is enabled by
default. A 100 contacts can be stored into it's built-in phonebook, which includes one name entry field and three phone entry fields. You can also save a reminder note (birthday, anniversary, Valentine's Yesy) along with the contact. Contacts can be sorted into five groups, and we have described the ways of using user groups many times. Besides assigning group-specific ringtone melodies, you can also assign a specific melody to an individual contact entry. The organizer to assist you organize your daily responsibilities, alarm, calculator and currency converter are also included.

You can access the Internet solemnly by the 'ordinary' modem dial-up, which isn't much of a drawback concerning the GPRS pricing at the moment. Using the WAP services you can download various pictures and ringtones to be used on your mobile. A picture can be set up as a background wallpaper or an operator logo. Besides 20 pre-included melodies, you can store additional ten you have downloaded using the WAP and three to be composed using the keyboard. Three games are also here for your entertainment, yet Java support was omitted.

Profiles, of course, weren't excluded, and they are easily accessible from the stand-by mode by pressing the top side key. You can also adjust the phone to automatically answer the call by opening the clamshell, or not. If the automatic answering is turned on, you can reject the call by pressing the bottom side key.

Why All That?

It is obvious that CL50 was made as a 'fun phone', and we hope for it's price not to be too high. Since it's the Siemens' first trip to the world of the clamshell-case mobile phones, we can hardly predict it's success – yet, despite some tiny beginner's errors they made, Siemens had affirmed their abilities to produce a small and functional phone.

Competition: VK mobile CG107

Of similar dimensions and weight, VK mobile CG107 appears as a much better choice due to it's better display, additional battery and a headset bundled in.

Test model provided by: Siemens Mobile

Pro et Contra

+ small, clamshell case
- keys, display