Samsung Z540 review: Slim 3G clamshell

GSMArena team, 20 July 2006.
Pages: 12345

Tags: Samsung

Absolutely flat keypad

The keypad of the phone is almost absolutely flat but is still easy to use and you can easily distinguish the different buttons. Only the four-way control key is a pickle as the confirm button can be easily mistaken with one of the four directional hotspots on the key. The structure of the keypad features the usual numeric keys in its lower part. Above them is a row accommodating the red and the green call keys and the correction C button between them. The four-way control button is above them in the middle, surrounded by the Quick Switch button on the left and a system application fixed button on the right. Two soft keys are located at the very top of the keypad. If you haven't used a flat keyboard before, you should try writing a test SMS - not everyone gets used to such keypad.

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The flat keyboard

The backlighting of the keypad is rather poor though. It glows in white, the backlight is even, but doesn't seem to be enough. The buttons remain hardly visible.

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Keypad backlighting

Display: the strongest link

The outer display of the phone is a TFT one and has a 128 x 128 pixels resolution. It boasts 64K colors. In standby mode it shows the network coverage, the current ringing profile, the battery status and the time. You may also set it to show an analog clock, custom text or a wallpaper. The display shows the image that will be captured when you are making a self-portrait. When you are using the music player, the display shows information about the current song. Sadly, the outer display is hardly legible in direct sunlight.

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Outer display

The main attraction, however, is the main display. The 256K colors QVGA display is very good. It's large enough and the colors are very vivid. Even in direct sunlight, the display stays very clear and legible. The backlighting of the display is very good, too.

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Main display in the dark

The reception quality is very good and the sound during calls is nice too. The battery life is not bad for such a slim phone; of course, if you want longer battery cycles, you should use it in GSM-only mode. The sound quality and the loudness of the main speaker are good enough.

The usual user interface

Samsung Z540 has a standard Samsung user interface. The main menu consists of a matrix grid with 3 rows and 3 columns. When selected the icons are zoomed and animated. The sub-menus in the phone are shown in listed view only. Every application works fast, except for the camera one but we'll get to that later. Samsung deserve compliments for the fast performance of the phone.

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Main display main menu sub-menu profiles Quick Switch

The phone has approximately 150 MB internal memory and that seems enough for about two full music albums. The memory is shared thus it's used for music, videos, games, messages, etc. Regrettably, there are no graphic themes available. However, you may change the font size and the style of the digits when you enter a number. There are several options, some of which are quite interesting.

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Some of the preinstalled backgrounds

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Calling a contact with assigned picture you can set really big font for the numbers

Ordinary phonebook

The phonebook in Z540 seems very simple and easy to use. The maximum capacity is 1000 contact names and it orders them either by first or by last name. However, when you search through them, it searches only by first or last name, in accordance to the order setting. You won't be able to search by a first name if you have set the phone to order the contacts by last name, for example.

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Phonebook

The phonebook displays up to 3 contact names en bloc. Only the default number of the contact is shown and in order to see the other (if any) numbers you should get into the contact's information. When adding a new contact the phone offers many fields and you can add up to five different phone numbers. However, if you add a birthday date of a contact, it is not transferred in the calendar. There are separate groups of fields for every contact in the phonebook but there is no ringtone assignment option. Different contacts can be assigned ringtones and pictures through the File Manager by its "Set as Caller ID" function.

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