As one of the Classic series, the Nokia 3720 still provide ekskutif oval design, is what distinguishes one side with a mobile phone outdoors, nice design remains on offer, which seem more practical, because even tend to combine ergonomic sturdy material with classic looks and charming
other side as tougher phone nokia 3720 classic in design in such a way against water, dust and can survive in extreme situations, rear body feels sturdy and solid, made of hard materials like granite material
Cassing back in the lock with a special key that can lock firmly, so that it can prevent water and dust into it, at the edge of the body covered with rubber casing that serves as retaining water and dust
side of the body is still, somewhat ahead coated metal layers that make up the frame with the position of bulging out, so cross-sectional front of the phone is protected because its position is more sunken into the metal casing as the hedged
the micro USB port to 2.5mm jack on the bottom side is also protected with a layer of rubber, unfortunately the charger port remains outside d, this makes the nokia 3720 classic remains particularly vulnerable to water