Whats the real difference?

[xperiaz2]

Hi i have  2 questions:

1. In simple language whats the difference between a C6602 and the C6603, whats the advantage/disadvantage of having either of them?

2. When is the 4.2.2 update going to come to India for the C6602?

[JakeSully]

1. C6603 has got LTE support whille C6602 does not and for you C6603 wont support any LTE/4G in india.

2. no 1 can answer when 4.2.2 will come to india, you will have to be patient and wait