The Samsung Behold II is able to hold up to 16 GB of extra memory via the microSD slot. It has Bluetooth 2.1, Wi-Fi and Wi-Fi radio, GPS, and support for Google services and Exchange ActiveSync. Through Google services, the Behold II has Google Search, Google Maps, Gmail, Google Calendar, and Google Talk. The Behold II has a Chrome Lite Browser. It has an internal antenna, alarm, calendar, calculator, stopwatch, and an application for a to-do list, which can be made into widgets. The phonebook allows the user to have multiple numbers per contact. The user can also have picture ID and Ring ID for each contact if they choose. This phone has many more features such as having a speakerphone and a voice recording application. The Behold II supports the following Bluetooth profiles:   Despite claims made in advertisements and infomercials that the Behold II would continue to receive Android OS firmware updates, on May 27, 2010, only six months after the initial release of the device, Samsung abruptly announced that Android 1.6 "Donut" would be the last such update. This business decision by Samsung angered many users, prompting speculation that there might be a class action lawsuit. While the Android platform itself is open source, proprietary aspects relating to this Samsung device are closed source and generally unavailable, making a third-party continuation of firmware updates impossible. Jackson, Rob. “Samsung Behold 2: T-Mobile Android With TouchWiz UI!.” Phandroid:android phone fans. http://phandroid.com/2009/10/05/samsung-behold-2-t-mobile-android-with-touchwiz-ui/