1G

 (1. Generation)

2,5G

 (2,5. Generation)

2G

 (2. Generation)

3G

 (3. Generation)

3GPP

 (3G Partnership Project)

A-GPS

 (Assisted Global Positioning System)

A2DP

 (Advanced Audio Distribution Profil)

AAC

 (Advanced Audio Coding)

Airtime

AMOLED

 (Active Matrix Organic Light Emitting Diode)

AMR

 (Adaptive Multirate Codec)

Anklopfen

APN

 (Access Point Name)

BlackBerry®

Bluetooth

CEPT

 (Conférence des Administrations Européennes des Pos)

CIF

 (Common Intermediate Format)

CLIP

 (Calling Line Idenfication Presentation)

CLIR

 (Calling Line Identification Restriction)

DECT

 (Digitally Enhanced Cordless Telephone/Telecommunic)

DoJa

 (DoCoMo Java)

DTMF-Töne

 (Dual Tone Multi-Frequency)

Dualband

DVB-H

 (Digital Video Broadcasting for Handhelds)

DXB

 (Digital Extended Broadcasting)

EDGE

 (Enhanced Data Rates for Global Evolution)

EMS

 (Enhanced Messaging Service)

ETSI

 (European Telecommunications Standards Institute)

FDMA

 (Frequency Division Multiple Access)

Funkloch

GPRS

 (General Packet Radio System)

GPS

 (Global Positioning System)

GSM

 (Global System for Mobile Communication)

GSM 1800

GSM 1900

GSM 900

Handover

Hauptzeit

HLR

 (Home Location Register)

HSCSD

 (High Speed Circuit Switched Data)

HSDPA

 (High Speed Downlink Packet Access)

HTML

 (Hyper Text Markup Language)

i-mode®

 (information mode)

iAppli

iHTML

IMEI

 (International Mobile Station Equipment Identity)

IMT-2000

 (International Mobile Telecommunication - 2000)

IrDA

 (Infrared Data Association)

IT

 (Information Technology)

ITU

 (International Telecommunication Union)

LBS

 (Location Based Services)

LiIon Akku

 (Lithium Ionen Akku)

LiPol Akku

 (Lithium Polymer Akku)

LTE

 (Long Term Evolution)

mAh

 (Milli Amperestunden)

Mailbox

Memory Stick Micro

 (M2)

Memory Stick Pro Duo

 (MSPD)

Memorystick

 (MS)

Memorystick Duo

 (MSD)

MFV

 (Mehrfrequenzwahlverfahren)

MicroSD

 (Micro Secure Digital)

Midi

 (Musical Instrument Digital Interface)

Midlet

MiniSD

 (Mini Secure Digital)

Minutenpaket

MMC

 (Multimedia Card)

MMS

 (Multimedia Messaging Service)

Monophone Klingeltöne

MSC

 (Mobile Switching Center)

MSISDN

 (Mobile Station International Subscriber Directory)

MVNO

 (Mobile Virtual Network Operator)

Nebenzeit

Net-Lock

NiMH Akku

 (Nickel-Metall-Hydrid Akku)

OTA

 (Over The Air)

PDA

 (Personal Digital Assistant)

Polyphone Klingeltöne

Prepaid

PTT

 (Push To Talk)

QVGA

 (Quarter VGA)

Real Music

RegTP

 (Regulierungsbehörde für Telekommunikation und Post)

Retina-Display

Roaming

RS-MMC

 (Reduced Size Multimedia Card)

SAP

 (Sim Access Profile)

SAR-Wert

 (Wert der Spezifischen Absorptionsrate)

SD-Card

 (Secure Digital Card)

SDHC

 (Secure Digital High Capacity)

Series 60

SIM

 (Subscriber Identity Module, auch SIM-Karte)

SIM-Lock

SIP

 (Session Initiation Protocol)

Slider

Smartphone

SMS

 (Short Message Service)

SMSC

 (Short Message Service Center)

Super 3G

Symbian

T-DMB

 (Terrestrial Digital Multimedia Broadcasting)

T9 Worterkennung

TCP/IP

 (Transmission Control / Internet Protocol)

TDMA

 (Time Division Multiple Access)

Transflash Card

Triband

UHS

 (Ultra High Sites)

UMA

 (Unlicensed Mobile Acces)

UMTS

 (Universal Mobile Telecommunications System)

VoIP

 (Voice over IP)

W-CDMA

 (Wideband Code Division Multiple Access)

W-LAN

 (Wireless Local Area Network)

WAP

 (Wireless Application Protocol)

WAP 2.0

 (Wireless Application Protocol im Standard 2.0)

Wi-Fi

 (Wireless Fidelity)

WiMAX

 (Worldwide Interoperability for Microwave Access)

WML

 (Wireless Markup Language)

WWW

 (World Wide Web)

XHTML

 (eXtensible Hyper Text Markup Language)