... SIM card to add voice calls, SMS and Internet access for the most iOS/Android devices remotely via ... SIM card to add voice calls, SMS, and Internet access to most Apple iOS and Android devices via ... link with Gmate with voice, sms, and also Internet access. Most Pad users buy with only the WiFi ... Now with Gmate, all Pad users can enjoy the Internet anywhere, anytime... and you can make phone calls/sms ...