The press render, published on Twitter by evleaks reveals a simple phone without a fingerprint scanner and with a removable back cover. It has the Alcatel branding and the AT&T logo on the back.
If this is indeed the Pop 4+ with another name, then the CPU is Snapdragon 210 with quad-core CPU. There is 1.5 GB RAM and 16 GB of storage, but with a microSD slot for up to 32 GB more. The primary camera is 8 MP with an LED flash, and the front snapper is 5 MP, so nothing out of the ordinary.
The Pop 4+ goes for €110/$130, but we are yet to see if AT&T will sell it for a similar price or will be subsidized with an appropriate plan.