Nearly all Android phones have 3G or 4G network access, and many other Android devices, like tablet PCs, also have 3G network access. These devices can take advantage of that data connection to let you check your email, browse the web and use social networking apps. Many Android devices also have the ability to extend this connection with a Wi-Fi network, like a wireless router could do. Though you may accrue addition charges on your data plan, you can turn your Android device into a wireless router in just a few minutes. Writer Bio
