iPhone not working properly and it would shut off by itself

The iphone I purchased is usable but for the price I

I received my daughters iPhone on time and we love it

My grandson loves his iPhone!!

Putting that aside, the iPhone 6 is super fast and display is much brighter and offer better resolution compared to my old S3

The iphone that I bought from you is bad and

This is the best iPhone I have ever owned

We liked the Apple iPhone 6 because it makes our life so much easier