I had an iphone 4, when it was time to upgrade, I saw the prices as too high, so I opted for a nexus 5. 6 months later I had already switched. It was supposed

I had an iphone 4, when it was time to upgrade, I saw the prices as too high, so I opted for a nexus 5. 6 months later I had already switched. It was supposed to be a highly polished Google phone, and yet it had very weird bugs. As an example, I remember hearing a weird tone from the phone every once in a while, even with the phone silenced, but there was never a single notification about what was happening. At some point I discovered that the phone was automatically trying to read my contactless card, and there was simply no way of turning it off, I was forced to avoid placing my wallet anywhere near my phone, which I found ridiculous