The firmware (version number T830XXU4CTF5) has a size of 1.76GB and is being rolled out via the OTA method in the US and Canada. To manually check for the update, go to Settings >Software Update, and click on Download and Install if it is available.
The Samsung Galaxy Tab S4 sports a single 13MP (f/1.9) rear camera with autofocus, HDR support, and an LED flash. On the front, the tablet packs an 8MP (f/1.9) snapper for taking selfies and video calling.
The rear camera can record 4K videos at 30fps, while the front camera can shoot Full-HD videos at 30fps.