Do anyone know which maxis center have batch RA... Ttdi also don't have.

How about telling them directly you want a modem which compatible with their huawei E5331 or Huawei E372

i also rent the card from other people not under my name ...how to complain ...hik..hik

An honest ISP ad campaign

juz now my maxis 3G not work then call to maxis center, tat operator told me tat my bill shock RM4k, she said i went to s'pore roaming at 21st March, wtf! but i never go to s'pore almost 1 year dy, i stay in JB area.. it shld be their cell tower problem, & my sim card put into the 3G modem , how the hell i know tat auto roaming to sg?? how can i settle on this matter??

this bill i no get yet , this is nex month bill .
i need report now or after get the bill ?

ill assuming that u r saying ill probably using the line for massive downloading..

let me clarify something, i have unifi 5m @ home which enough for me already, so this line i dont really use much.. cant even reach 5gb quota each month..
i cant finish it up by myself, but im going to pass it to my friend, which is around bangi area, so i scare she gonna use up the 30gb, then there is extra charge or something. cz i dont get to see the TnC sheet.. everything done by the seller.. this is why i need to double confirm first.. or can someone just double confirm with me the extra charge part.. quota is not really an issue anyway.

Since you know too much about maxis....just wonder..are you from maxis secret society ? XD!!!!!!

Then you are lucky

Anyway, if any existing legacy customer which last time got subscribe one multisim you can subscribe another 4

always happen to me here... and after checked, the suggest me change new device. Now Maxis offer me to change to Huawei Y300 or Sony Xperia E under Maxis contract. TalkMore28+1GB Internet. device is free... RM 76 monthly.
which is better?

I know how to do this, not on firmware level, on hardware level

It has to be done on each SIM.