My Mobile Plan’s 24 month contract is up. And now M1 is charging me $37/mth for it. I got to do something about this. As a frugal office worker, who travels from site to site, which new plans and which set up should I pick?

My Requirements

If you do not know what you want, you will have a hard time figuring out what is suitable to you. I am a frugal budget user. I use only what I need. I need some outgoing calls and SMS as I need to make them for operation and support purpose. I don’t need a new phone. If my phone breaks down, I know I can get one for SG$200-300. Here are my requirements: 3GB of data is just about enough. I never exceeded it but that is because I am rather careful with it. I wish it could be more so that ......