HUAWEI E5221 Mobile WiFi V100R001
Product Description
SIM card: standard 6-pin SIM card interface
LED indicators: Signal, Wi-Fi, Battery, SMS
Power switch, Reset switch
Built-in GSM/UMTS main antenna
Built-in UMTS diversity antenna
Built-in WLAN antenna
about 68 g (including the battery)
Operating: 0℃ to +35℃
Storage: -20℃ to +60℃
5% to 95% (non-condensing)
2.2.2 Software
Table 2-2 lists the software specifications.
Table 2-2 software specifications
Writing/Sending/Receiving
Sending/Receiving extra-long messages
Storage: Up to 500 messages can be saved in the
internal memory of the E5221.
New message prompt
APN management: create, delete and edit.
Set up network connection