ZTE Grand X Max+
If you want a huge phone with a massive 6-inch screen but a low price, this is for you.
The Grand X Max+ has a 1.2 GHz quad-core Snapdragon processor with 1GB of RAM, 16GB of storage and a micro-SD slot. Paired with 13 and 5 megapixel cameras, 4G LTE, and a large 3,200 mAh battery.
It's still stuck on Android 4.4.4 KitKat but this huge phone has a small $169 price tag. Yes, it's cheap.