Nokia is the best manufacturer in the world as per my experience.
One of my friends is using this phone since last 3 years and still, it is working completely fine. Maintainance of this phone is almost zero. This is a GSM phone and it comes in two modes with single sim and dual sim.
The configuration of this phone is very basic but the durability of hardwires is very awesome. Look and design of this phone is very nice and uniqueness of this phone is it has dedicated whats app shortcut key. USP of this phone is the name NOKIA and it doesn’t need anything.