Dolphin 2.0 and WAP 2.0 provide high-speed access to the internet. GPRS, EDGE, 3G
and Wi-Fi provide the necessary platform for the purpose. A 3.5 mm jack provides connectivity to headphones and speakers. Messaging services with Emails, Instant-Messaging and Push Mails have been provided. The S3850 provides several facilities to be in touch with office matters through conference calls, call-divert and speed-dialing options. Facebook and Twitter help in maintaining social contacts with family and friends. USB and Bluetooth connect the phone to a computer.