Huawei E220 User Manual

11 Settings and Information Query
HUAWEI
40
Diagnostic
You can inquire E220 and the USIM/SIM card.
Select Tools > Diagnostics:
z Messages in USIM/SIM: The format is "XX/YY". XX indicates the number of
messages, and YY indicates the capacity of the USIM/SIM card.
z Contacts in USIM/SIM: The format is "XX/YY". XX indicates the number of
contacts, and YY indicates the capacity of the USIM/SIM card.
z IMEI Number: the IMEI number of E220.
z API Version: the API version.
z Firmware Version: the board software version of E220.
z Hardware Version: the hardware version of E220.

Huawei E220 Specifications

General

Type	USB Modem
Network	HSDPA/UMTS/EDGE/GPRS/GSM
Upload Speed	Up to 384 Kbps
EDGE Speed	Up to 236.8 Kbps
GPRS Speed	Up to 85.6 Kbps
Frequency Bands	HSDPA/UMTS 2100 MHz, GSM/GPRS/EDGE 850/900/1800/1900 MHz
Interface	USB 2.0
Compatibility	Windows 2000/XP/Vista, Mac OS X
Data Transfer Rate	7.2 Mbps (HSDPA)