Nokia 6310
| Nokia 6310i model (with the blue backlight display) | |
| Manufacturer | Nokia | 
|---|---|
| Availability by region | November 2001 | 
| Predecessor | Nokia 6210 | 
| Successor | Nokia 6230 Nokia 6600 Nokia 6650 Nokia 6800 | 
| Compatible networks | Tri band GSM / GPRS, GSM 900, GSM 1800, GSM 1900 Quad-band GSM (Nokia 6310i only) | 
| Form factor | Candybar | 
| Dimensions | 129 × 47 × 21 mm | 
| Weight | 111 g (3.9 oz) | 
| Operating system | Series 30 | 
| Memory | 174 kB | 
| Battery | BPS-2 (Lithium-ion polymer battery, 1100 mAh), up to 408 hours on standby, 5 hours talk time. | 
| Display | Monochrome display, 96×65 pixel | 
| Connectivity | Serial Cable, Bluetooth, InfraRed | 
| Data inputs | Keypad | 
The Nokia 6310 is a mobile phone developed by Nokia, announced on 15 March 2001 and first released in November 2001 as the successor of the Nokia 6210. An upgraded tri-band version, Nokia 6310i, was also released in 2002. Primarily marketed as a business phone, it was for some years the dominant GSM device in the corporate world. It was Nokia's joint-first (with Nokia 8310) handset with GPRS cell data connectivity and was also their first with integrated Bluetooth short-range connectivity. Known for being robust and reliable, the Nokia 6310 is considered one of the greatest handsets Nokia has produced.