Siemens AF51

View Specs

Full Specifications September 5, 2026

Siemens · 2005

Siemens AF51

Name: Siemens AF51
Brand: Siemens

Siemens AF51 phone. Announced Nov 2005. Features CSTN, 65K colors display, 620 mAh battery.

Storage No card slot

Battery 620 mAh

OS Feature phone

Build 80g, 19.6mm thickness

Launch

Announced 2005, November

Status Discontinued

Display

Type CSTN, 65K colors

Resolution 130 x 130 pixels, 1:1 ratio

displayother Second external 65K colors display, CSTN (96 x 64 pixels)

Memory

Card slot No

Phonebook Yes

Call records 10 dialed, 10 received, 10 missed calls

Camera

cam1modules No

Body

Dimensions 79 x 41 x 19.6 mm (3.11 x 1.61 x 0.77 in)

Weight 80 g (2.82 oz)

SIM Mini-SIM

Battery

Type Removable Li-Ion 620 mAh battery

Stand-by Up to 220 h

Talk time Up to 5 h

Sound

Loudspeaker Yes

Alert types Vibration; Polyphonic(32) ringtones

3.5mm jack No

Comms

WLAN No

Bluetooth No

Positioning No

Radio No

Network

Technology GSM

2G bands GSM 900 / 1800 / 1900

GPRS Class 8

EDGE No

Features

Messaging SMS, MMS

Browser WAP 1.2.1

Games Yes + downloadable

Java Yes, MIDP 1.0

featuresother Predictive text input Organizer Voice dial

Misc

Colors Panther Black, Dolphin Grey

In depth

Full specifications

Announced	2005, November
Status	Discontinued

Type	CSTN, 65K colors
Resolution	130 x 130 pixels, 1:1 ratio
displayother	Second external 65K colors display, CSTN (96 x 64 pixels)

Card slot	No
Phonebook	Yes
Call records	10 dialed, 10 received, 10 missed calls

cam1modules	No

Dimensions	79 x 41 x 19.6 mm (3.11 x 1.61 x 0.77 in)
Weight	80 g (2.82 oz)
SIM	Mini-SIM

Type	Removable Li-Ion 620 mAh battery
Stand-by	Up to 220 h
Talk time	Up to 5 h

Loudspeaker	Yes
Alert types	Vibration; Polyphonic(32) ringtones
3.5mm jack	No

WLAN	No
Bluetooth	No
Positioning	No
Radio	No

Technology	GSM
2G bands	GSM 900 / 1800 / 1900
GPRS	Class 8
EDGE	No

Messaging	SMS, MMS
Browser	WAP 1.2.1
Games	Yes + downloadable
Java	Yes, MIDP 1.0
featuresother	Predictive text input Organizer Voice dial

Colors	Panther Black, Dolphin Grey

PhoneInsight Benchmark

11.4/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7

Display 38

Battery 23.8

360,210 hitsTotal views

Siemens AF51

Launch

Display

Memory

Camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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