Additionally, the phone is rumoured to have wireless power transfer and Wi-Fi 802.11a/n/ac/ax, which might be an allusion to reverse wireless charging. The positions of the mmWave antennas on the apparatus are shown in the photographs. The EP-TA800 adapter and EP-N5100 Wireless Charging Pad were both utilised to test the device in the FCC screenshots that are shown below. Similar to the Z Fold 3, the listing also implies that the tablet could feature S Pen.
On the interior, the Galaxy Z Fold 4 is expected to include a 7.6-inch 2K AMOLED display with a 120Hz refresh rate. Additionally, a 16MP under-screen camera is rumoured to be there. It could have a 10MP front camera and a 6.2-inch cover display. According to rumours, the phone would include a triple camera arrangement on the back. It will sport a 50MP primary camera along with 12MP ultrawide and 12MP telephoto sensors. A 4,400mAh battery and 45W rapid charging are reportedly included with the foldable. Additionally, it will enable 10W reverse wireless charging and 15W wireless charging.