Samsung Galaxy Z Fold 2 5G Black 256GB 12GB RAM Qualcomm SM8250 Snapdragon 865+ Gsm Unlocked Phone Fold2 The phone comes with a 7.60-inch touchscreen primary display. It also features a 6.20-inch touchscreen as its second display. Samsung Galaxy Z Fold 2 is powered by an octa-core processor. The Samsung Galaxy Z Fold 2 runs Android 10 and is powered by a 4500mAh battery. The Samsung Galaxy Z Fold 2 supports proprietary fast charging.