ok.. here is my experience
3 days ago i went to ask at BJ, Penang digi centre, they said is 2gb + 1 gb if you ported from other network to digi for only 12 months
existing digi customer only 2gb

yesterday i went to Queensbay, Penang, they told me no need to port from any network, can straight get 3gb data forever as long i stick t the plan

if like that, which info is the correct one?

p/s: unlimited wechat and whatapps only valid for smart plan 78 onwards, not for smart plan 50

Thank you.
Meaning i am eligible also since i am their existing Digi customer.

The Digi Helpline CS said no charge, but speed throttle down to 8kbps
She said still can receive and send msg thru Wechat and Whatapps, use Opera Mini to browse la with such low speed but i not sure how true it is
i not yet use that plan

if you are existing digi customer, and no tie up with any contract, you can change to smartplan 50 straight away and get 3gb data...

i went to digi centre they said only applicable for 2gb data, asked me call hotline 0162211800 to change over phone, can get 3gb data
so i called and just change like that
now using the smartplan already
5 mins settled

Now is 3GB for all usage. No more restricted to social apps only but is limited time offer. Grab it while still have.

But one thing i dont like about this plan is, you cannot check your remaining free minutes and sms left.
Example, Free 100 sms, you cannot check like how many free sms you have used and how many free sms left.
Cannot check free minutes and sms. Only can check quota.

Or anyone knows the way of checking it?

This 2gb + 1gb is for promotion limited time only, thats what the digi sales person said.
If no more promotion, will become 2gb data only (for everything)