Tunetalk, which is a part of the Tune Group founded by Tony Fernandez and Kamarudin Meranun, is a mobile virtual network operator in Malaysia, using the Celcom network for their services after reaching an agreement with Celcom in December 2008. It was officially launched on the 19th of August 2009.
So I gave it a shot and jumped ship to TuneTalk. It came with a centralized call and SMS plan along with a 5 sen per megabyte data usage rate which was pretty good. However, after awhile, it felt like it was missing something. Couldn't really put my finger on it but I really did feel like TuneTalk could have given more. Shortly after, I jumped ship to U Mobile and it was a move I did not regret.