Although the Moto E4 has been around since last July and Verizon Wireless has been selling it ever since for just US$69.99, T-Mobile decided to add this 5-inch Android Nougat smartphone to its portfolio now instead of waiting for the Moto E5. However, the full retail price they charge is US$175. Fortunately, T-Mobile customers can also go with a US$7 down payment, followed by 24 monthly payments of US$7 each.
https://www.notebookcheck.net/T-Mobile-finally-gets-the-Motorola-Moto-E4.289116.0.html