• Weight: 141 g (slim battery)
• Dimensions: 129 x 47 x 28 mm, 130 cc

Display

• Illuminated dot-matrix display
• Up to 5 lines for text, numbers, and graphics
• Dynamic display for large/small font
• Permanent signal and battery status indicators
• Last digit and full display clear
• Full-screen cursor editor

Keypad

• One-touch voice mail button
• International access button (+)
• Keyguard
• Illumination

Call Management

• Various speed-dialing methods
• Call repeat
• Any key answering
• Conference calling (1 + 5 persons)
• Call waiting/call hold
• Call transfer
• Call/fax divert; separate for fax and voice
• Display number or name of incoming caller
• Disable/enable display of number or name in connected calls
• Call grouping features
• Advanced tone dialing (DTMF) features
• Automatic and manual network selection
• Welcome message
• Alternate speech and data or fax

Memory Functions

• 150 names and numbers in phone, up to 255 in SIM card
• 10 last calls dialed/received/missed with time stamp
• Page function: Names, numbers or both shown when scrolling memory
• Phonebook fetch service for SMS and calendar
• Phonebook listing for name, name and number, or for name in big font

Short Message Service

• Send and receive SMS messages up to 160 characters long
• SMS class 0, 1, 2, 3 type messages supported
• Return call type message: Easy to call number in message
• Sent message delivery report
• Easy access to smart messaging services with downloadable menus

Security and Cost Control

• Emergency calls 112 (number operates in specific countries only) without SIM-card and with key locked phone
• Programmable security level and code
• Various call barring possibilities
• Advice of charge
• Setting of cost limit to outgoing calls (also incoming calls if costs are invoiced)
• Last and cumulative call duration and charge
• Fixed dialing: Calls to predefined numbers or prefixes
• Closed user group

Optional Controls

• 31 languages in factory preset language groups
• Automatic menu language selection if supported by SIM
• 35 selectable ringing tones, SMS alert tones
• Selectable ringing volume, including silent alert with flashing lights
• Adjustable profiles for different usage situations with call grouping and caller group identification

GSM Data Transmission

• 9600 bps, up to 34,400 bps if compressed
• Send and receive faxes, email, and files
• Data transmission with automatic error correction
• Mobile terminated unstructured supplementary services data
• Built-in infrared link (to compatible PC, printer, another Nokia 6100-series phone)

Calendar Function

• Writing and viewing notes, reminders, meetings, birthdays, and calls

Dual Band Operation

• EGSM 900, GSM 1800, and GSM 900/1800 dual-band networks; automatic switching between bands

Power Management