Regarding this auto renewal, do i need to subscribe again when my internet unlimited plan ends? Or i just need to top up rm30 n wait for the system to auto renew for me?

not received any msg like above from UM... only "sim card failed" error msg appear on my hp...
straight away sms u... 
easy maaa... at the 1st place i also don't understand...
once u connected u need to ensure the line is connected all the way...
if u use apps that connect every 5 minutes than u've problem... coz this is how its works...
1st connected... charge 5sen/mb (even u use below than 1mb)...
then nothing to dload/upload after 1-2 minutes, the line disconnect automatically...
then 5 minutes again, ur apps want to connect to internet so deduct another 5sen...
normally apps like email always use this method coz its not connected all the time...
select network > choose AUTO

question :-
i've 2 umobile sim card, if i give 1 to my wife when she's at kedah, can i get free calls when i (at KL) call her (at kedah)... coz for sure she'll roaming under celcom 2g network...
i thought free calls applied when within same umobile network... so in this case, she's in different network...

Max usage is when u reach that, u will be charged for your data that you've used extra.
Fup on the other hand only trottle the speed. And its unlimited data thru out even u exceeded the limit, but juz slow speeds

*118*1*3#

take MB68 and you can surf on 5GB and also make calls @18cents/min or 9cents/30secs but the calls will be PAYU......

anyway you still hav free calls of 60mins a day to any UM lines for the amt you topup/day, meaning you topup rm68=68 days of free calls to UM lines

I think i might be switching to umobile cause i need to use the internet.

Currently i am on Hotlink youth club which is a dam awesome plan.Once i switch over,there is no turning back to hotlink youth club anymore.So i need to make a good decision.

But i have 2 question:
1)I need to maintain my number with a lowest amount of money spend,when i am in oversea next next year(2013). Currently on Hotlink youth club my number can last till 2014 as long as i reload RM 10 a year. Actually i will be using this umobile for 1 year only. After 1 year i will be studying in oversea. Cause once i leave next year to study oversea.I will only come back once a year. so i need to make my sure my number will not be cancel. Is there any suggestion? I dun mind MNP to any other telco, before leaving.

2)Anyone here buy a prepaid number from official umobile website before? how long is the delivery and activation, did it went through smoothly? The reason i would like to buy a number is to test their connection before i MNP my number to u mobile.

edit: i ask about the max day of validity, but after posting i found out is only 300 days.