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 two displays, for example on both sides of the phone
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
Whether the phone supports java
Indicates how much radiation the phone emits with a standard called the "Specific Absoption Rate" as measured by the EU. The lower, the better. In New Zealand and most countries, the maximum allowed rate is 2.0 W/kg.
The date when this device was launched and first available for purchase
Nokia Series 30+
16 bit (65536)
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).