Nokia 638

Nokia 638
Basic
Name Nokia 638
Time to market 1996
Code 638
  • Three One-Touch "Function Keys"
  • Attractive, Easy To Read Display
  • Permanent Signal Strength Indicator
  • Permanent Battery Strength Indicator
  • Number Redial (last 5 calls)
  • Speed Dialing (10 locations)
  • One-Touch Emergency Dialing
  • Electronic Phone Lock
  • Phone Directory
    • 40 Locations
    • Stored Names & Phone Numbers
  • Scratchpad Memory For Temporary Name Or Number Storage (during call)
  • Memory Scrolling
  • Call Timers
  • Two Phone Number Capability
  • DTMF Tone Transmission
  • Call Waiting
  • 1 Year Limited Warranty
  • Missed Calls Indicator
  • Own Number Display At Power-Up
  • Low Battery Tone And Display Warning
  • Display Number Grouping
  • Calling Card
  • Selections
    • Adjustable Earpiece Volume (5 Levels)
    • Keypad And Display Light (On/Off)
    • Keypad Tones (On/Off)
    • Ringing Volume (3)
    • Ringing Type (5)
WEIGHT
  • 241 g with Extended NiCd Battery (BBT-6S)
  • under 198 g with Slim NiMH Battery (BBT-6L)
VOLUME
  • 219.6 ccm
  • 160 mm x 53.3 mm x 31.8 mm
Transmitter power
  • 0.6 watts ERP
Network
  • AMPS
Power Chart for Nokia 638
BATTERIES



Slim NiMH Battery
470 mAh (BBT-6L)

Talk time: 60 min.
Standby time 13 hr.
Extended NiCd Battery
950 mAh (BBT-6S)

Talk time: 120 min.
Standby time: 26 hr.
Power Chart for Nokia 638
BATTERIES