Should I get a new phone?

I'm so frustrated with my iPhone 6s Plus it will not connect to any Wi-Fi. I've rested and restored this phone so many times I don't know what to do. I've only had this phone since last August and virtually no damage to it. It's still under apple 1 year warranty.

Added (1). Yeah @stick that's not an answer that's a opinion. Remember when Samsung phones exploded? Yeah avoiding those like the plague…

Added (2). Yeah @stick that's not an answer that's a opinion. Remember when Samsung phones exploded? Yeah avoiding those like the plague…

Serves you right for buying exorbitantly priced apple junk. My 230$ samsung A316 has yet to cause me a single problem.

You should check the Apple Store about that.