Two unnamed sources who spoke to Gadgets360 reveal the plans to replace fire with ice, this supposedly being the name of Amazon's next generation of smartphones. These handsets are expected to come with a Snapdragon 435 processor, Android 7.1.1, and a price tag around $100 USD.
https://www.notebookcheck.net/Amazon-Fire-Phone-successor-in-the-works-as-Ice.225248.0.html