Nokia 640 Phone Specifications

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Ringtones

20 preset ringtones
1 custom ringtone
Ringtone volume + silent alert settings

Games

Logic
Memory
React
Snake

Display

3+2 lines
High-resolution, illuminated, full graphics
3 x 10 characters for text
Permanent signal and battery status indicators
Charging status indicator

Call management

All-purpose NaviTM key
100 alphanumeric memory locations
Quick alert settings: personal, silent, discreet, loud, switch off
Any key answer
Automatic answer (with headset and car kit)
Scratchpad memory
Last digit/full display clear
1-touch voicemail dialling
DTMF functions
Memory for 5 last numbers dialled/received/missed

Safety and Security

Keypad lock
Two locking levels
Call timers
Call barring
User programmable 4-digit lock code

Languages

22 languages available, 2 at a time

Network / Network Dependent Features

NMT 450 Plus
Short Message Service (SMS)
Calling Line Identification (CLI)
Real time clock
International prefix +
Voicemail and SMS indicators
Speech scrambling
Semi-Automatic Country Selector (SACS)

Additional Features

Own number display
Calculator
Alarm clock

Dimensions

136 x 47 x 32 mm

Volume

139 cc

Weight (with slim battery)

166 g

Power Management *

Ultra Slim Battery: BPS-1, Li-Polymer, 600 mAh

Talk-time: 30 mins - 1 hr
Standby time: up to 50 hrs
Charge time (ACP-8E): 1 hr 30 mins

Slim Battery: BLS-2N, Li-Ion, 1050 mAh

Talk-time: 1 - 2hrs
Standby time: 20 to 90 hrs
Charge time (ACP-8E): 3 hrs

Standard Battery: BMS-2S, NiMH, 900 mAh

Talk-time: 45 mins - 1 hr 30 mins
Standby time: up to 80 hrs
Charge time (ACP-8E): 2 hrs 30 mins

* Subject to local and network conditions

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