Dear Brothers and Sisters,
I'm now currently a Maxis supplementary line user. My average bill payment is rm110+ per month without data plan.
I've now own an Android smartphone. What i will do with it probably will be Checking email, Youtube, Facebook, surf the net, GPS! Navigating, calling and smsing only.
Is 100mb of data plan enough for me? or 300mb? I will only use to download stuff when there's wifi.
Which of the speed of internet will be suit to me... Will GPS need high speed internet for navigating on the road?

As the requirement stated above, which telco and plan should i go for?
My budget is around RM100/mth.

Your advise will be fully appreciated.

Can supplementary use 1 of this?
If supplementary line can use this.
By ignoring the free calls between family and data given, which is more worth?
Because i wanna apply this for me and my gf. 300mb or 1gb both are sufficient for us.
The link are below:
Digi SmartPlan 48
Digi Smart Family

How much does the supp line cost for Digi SmartPlan 48? and is the rate still the same as the principal?