LG Stylo 3 for T-Mobile is certified by the FCC0
Since the phone is already available in the states, we can tell you that the Stylo 3 features a 5.7-inch IPS LCD screen carrying a 720 x 1280 resolution (HD). The Snapdragon 435 chipset powers the handset and contains an octa-core 1.4GHz CPU and the Adreno 505 GPU. 2GB of RAM is inside along with 16GB of native storage. The amount actually available to the phone's user is 8.44GB which is why a 2TB capacity microSD slot is available on the phone.
A 13MP camera adorns the back of the unit, and a 5MP selfie snapper can be found in front. Keeping the lights on is a replaceable (!! and more !) 3200mAh battery, and a fingerprint scanner is on board. Android 7.0 is installed out of the box, and don't forget the stylus that comes with the phone. The LG Stylo 3 is available in your favorite color, as long as your favorite color is black.
With the FCC giving the T-Mobile version of the LG Stylo 3, it shouldn't be too long before it becomes available from the magenta-hued gang at T-Mobile.
source: FCC via MyLGPhones