Nokia's very recent the 3720 is one of a kind. Besides being shock proof this phone is also water resistant and dust sealed. This rugged phone has an IP54 certification and supports tri-band EGSM 900/1800/1900. The phone has a completely sealed body structure and is termed as Nokia's "Tough and sturdy" phone. It strongly resembles a brick with its leak resistant and stainless steel paneling and has a unique screw long which shuts the battery compartment tightly. The battery is on the bigger side providing 18 days of standby time and talk time up to 7 hours.
Along with it's built in 20mb internal memory comes a 1 Gb card free and The screen is 2.2" with a resolution of 240 x 320.
The camera is a mediocre 2 megapixel with an LED flash. Besides this it has a stereo FM radio and a multimedia music player. The built-in LED flashlight on this phone is something rare and very useful.
Web browsing and email are all accessible through this phone being a series 40 one but unfortunately this phone doesn't support the GPS navigation system. A consolation to this is that the micro SD card comes with a preloaded Nokia Maps on it.
Inspite of its brick-like strong features it weighs only 94 grams and is a good looking phone despite all its physical attributes. This robust handset is available in grey and yellow adding to its attraction and it is an only GSM phone.