Using the 3G Feature (Optional)3G is the third generation of mobile phone standards and technology after2G. Services include wide-area wireless voice telephony and broadbandwireless data, all in a mobile environment.Unlike IEEE 802.11 networks, 3G networks are “wide area cellular telephonenetworks” which evolved to incorporate high-speed internet access andvideo telephony. IEEE 802.11 networks are short range, high-bandwidthnetworks primarily developed for data.Installing the SIM CardTo use the 3G feature to connect to the Internet, you need to subscribe to3G service and acquire a SIM card from the service provider. To install theSIM card, follow these steps:1. Make sure that the Tablet PC is not turned on or connected to AC power.2. Lift the latch handle of the battery cover and turn it counterclockwise tothe unlock position. Then, detach the cover from the Tablet PC.Unlockposition
