This was my first android phone and I just loved it, Motorola Moto G I buy it in 2014 Just zero lag, played subway surfers and temple run its just smooth. Signal strength is excellent, Its a tough phone with a good handy size and the back of the phone is a rubber-like plastic with a dimple of motorola logo which makes it very comfortable to hold it.
It also has a water repellent nano-coating and It also has vibrant HD screen thats just the right size and has a clean, stock Android interface.
Viewing angles are limited but I dont mind this because it means people cant peek around your shoulder.