What do we learn from them?

– side-mounted fingerprint sensor for Galaxy J6+,
– dual main camera for Gaalxy J6+,
– Galaxy J6+ specs: Snapdragon 425 CPU, 3GB RAM and 32GB storage, 3300mAh battery, dual-SIM support, Android 8.1 Oreo OS, 6-inch 1480×720 pixel resolution display,
– Galaxy J4+ specs: 6-inch 1480×720 pixel resolution display, Snapdragon 425 CPU, 2GB of RAM and 32GB storage, dual-SIM support, Android 8.1 Oreo and 3300mAh battery,
– price: €189 and €239 for Galaxy J4+ and the Galaxy J6+ respectively,
– gray, red, black, pink and gold colour variants,
– date release: unknown.