If you wish to have new handsets that run Android Lollipop and you have only $50 to spend then you can purchase the ZTE Overture 2 which is released today in the US by Cricket Wireless. It is consider that it is the successor of ZTE Overture that was released in the beginning of 2013.
The ZTE Overture 2 features a 4.5-inch display with just 854 x 480 pixels and is powered by a quad-core 1.2 GHz processor (unknown maker).
In the rear side of the device it has a 5 MP camera with LED flash and in the front side it has a VGA camera. The device has also 1 GB of RAM and 8 GB of expandable internal memory and a 2100 mAh battery. The device also features LTE connectivity and Dolby Digital Plus surround sound.
The price of the new handset is just $49.99 without contract. However you need to activate it on Cricket and choose one of its monthly plans starting at $40. You can even get a $50 mail-in rebate after paying for two months of service.