Type can be either monochrome or color. TFT is a common color display and others are CSTN, TFT, TFD and OLED.
OLED (AMOLED), OLED (AMOLED)
Internal storage size
256, 256 GB
4, 4 GB
2.49, 2.49 GHz
Apple A12 Bionic, Apple A12 Bionic
Second generation network (2G) is the most common network type, and includes GSM and GPRS. 2.75G is often of EDGE/EGPRS type. Third generation (3G) includes UMTS (W-CDMA) and is fast (useful for mobile internet).