The Phone supports two GSM SIM at a time. If there is a call on one SIM then second SIM will be inactive during the call and vice versa. K6+ has a large 5.1 cm bright screen to enhance the overall experience for the users. K6+ enables you to Read as well as write Messages in Hindi Language Moreover you can change entire Menu options in Hindi Language as per your convenience. K6+ comes with Big Speakers that makes you enjoy Music/FM/Videos or Movies without struggling with the sound.