envy99_2000
Newbie
i want to change from existing combo 500 to combo 600 as it has 2.5 gb day limit, i checked on bsnl website.i wanted to know that my speed will remain same as it now in my existing combo 500 plan.or is there any difference.i wanted to make sure before i change.according to site everything is same except 2.5 GB limit and free calls from 175 to 250.thanks in advance.