Hey,
Two year ago I was using idea mobile operator sim .
Don't know how it start working badly.
Their network become worst and I am having so problem to do call and receive call .
I also talk to call center people to solv my problem but they also can't help me more .
So I port my sim to Vodafone
Recently idea company call me and ask to change my number again to idea and I saw idea plans are very cheap then vodafone plans so I change it to idea and now I am still having problem of network problem