The best price for Samsung Galaxy S21 5G SM-G991B 256GB is S$800.00. This is presently the cheapest offer found from comparing prices from 4 shops in Singapore and one overseas retailer. The average rating is 4.2 out of 5 from 33 reviews.
Is it possible to plug in a standard 3.5mm headphone jack
Does the phone have a display, usually the case for smartphones
Does the phone have a physical keyboard attached
Allows you to load two SIM cards and therefore have two phone numbers on the phone
Will the phone be able to handle water immersion with ease
Uses satellites to find your position. A-GPS also uses the cellular network, and S-GPS allows the phone to receive both GPS and voice data simultaneously
A-GPS, GLONASS, BDS, GALILEO
The date when this device was launched and first available for purchase
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).