Pics: Katrina unveils waterproof Xperia Z1

As part of promotional offer Xperia Z1 buyer will get free portable USB charger worth Rs 2,790, 8GB internet usage from Vodafone for 2 months and accidental insurance cover for six months from date of purchase. Sony has tied up with movie retailers BigFlix to offer three months free subscription to Xperia Z1 buyers. "I like the 20 megapixel plus camera in the phone which does away need to carry a separate camera. Also you can store many songs in the phone," Brand Ambassador and bollywood actress Katrina Kaif said.