yup correct RM 10 last 30 days, RM 30 last 90 days for CALLS AND SMS

while UMI package only last 30 days, which means after 30 days usage of the UMI, you stick to your remain validity of your CALLS and SMS, but internet going to charge RM 0.1 /mb once UMI package expired and not renewed 

then i tried reload using cimbclicks and it was successful...wanted to ask your opinion,if i use the reload from m2u now,will the validity period extend to another 3 month,or will it just overlap the validity?

All also don't get what I'm talking about. There's a prepaid plan (which is the rewards for reloading and cost of call/sms) and a UMI package we buy on top of that plan.

The UMI package is automatically going to be upgraded, but the prepaid plan we have to choose to upgrade. I don't think there's reason to upgrade my prepaid plan, and judging by the website (still has link to the old prepaid plan) that's what will happen, since there's no auto-upgrade (ie opt-in only).

For me best combo seems to be old prepaid plan with the new Umi.

Currently im in JB and using prepaid UMI 38 plan, if i go to Singapore how a? Can stil make calls wit my plan? Or calls deduct from my credits?