One thing that the FCC site usually provides is a look at the agency's label pertaining to the device in question. The Feds didn't disappoint with the Z4. Somewhere (perhaps sitting in the top of a distant castle, far removed from civilization) there is someone who just loves to look at FCC labels. Just in case you are a member of that club, we have included that image for you to add to your collection.
The 2015 Samsung Z3 featured a 5-inch Super AMOLED display with a 720 x 1280 resolution. Powering the phone was the Spreadtrum SC7730 SoC carrying a quad-core 1.3GHz CPU along with the Mali-400 GPU. 1GB of RAM was inside along with 8GB of native storage. Both the 8MP rear-facing camera and the 5MP front-facing selfie snapper were equipped with an aperture of f/2.2. A removable 2600mAh battery kept the lights on, and Tizen 2.3 was pre-installed.
It's been almost 18 months since the Z3 was launched; judging by the appearance of the SM-Z400F/DS at the FCC, the next Samsung Tizen powered phone is right around the corner.
source: FCC via AndroidCrunch