I recently purchased iPhone6 under Vodafone India Network Plan. It was a 24 month lock-in plan. After being in contract for 2 months, I got an opportunity to move to London on a work assignment so I paid Vodafone the remaining amount and settled the account. Now in London when I got a new connection of Lyca Mobile I am facing some issues like - very frequent call drop, not able to download content from ITune as it gives an error message every time I try to connect. I spoke to Vodafone, and they were considerate, however my problem remains where it was. Anyone suggest what to do?