Summary: It's nothing remarkable, but the Nokia 3720 Classic's sturdy construction and low price tag make it a decent, rugged all-rounder. It's perfect if you want a functional, reliable mobile, rather than a flashy smart phone
Pros: Sturdy construction, Water- and dust-resistant, Easy to use, Good battery life
Cons: Not as rugged as some other mobiles, Occasionally sluggish menus, Poor-quality camera
Excerpt: The 3720 has the classic Nokia candybar styling in a touch ruggedized shell. The S40 user interface is familiar and simple to learn and use – although we’re confused by the lack of a dedicated camera key.
Conclusion: Detailed specifications of this phone are not yet known apart from the fact that Nokia 3720 is arriving around September, it will be shock and water resistant and IP54-3720 certified. The exact pricing of the phone is still a mystery but it is expected to be cheaper than its counterparts.