Nokia 2

The Nokia 2 promised a great battery and certainly delivered on this. Despite this, the phone realistically wouldn't meet the vast majority of user needs. It's very slow, with a limited storage of only 4 GB once you take into account the software already on the device, though a microSD can be used as internal memory. It is decent for a low-end smartphone, but only in certain situations. If you don't care about having a high-end device, don't depend on your smartphone in your everyday life or use many apps, or if you only need a second back-up device, then the Nokia 2 is an option.