Best price for Vivo Y91C 32GB is S$189.00 inclusive of GST. This is presently the cheapest offer in Singapore.
Allows you to load two SIM cards and therefore have two phone numbers on the phone
Funtouch OS 4.5 (based on Android 8.1)
Rear camera resolution
Front camera resolution
Power & Battery
Type can be either monochrome or color. TFT is a common color display and others are CSTN, TFT, TFD and OLED.
Internal storage size
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).