quite curious abt this too cos be goin abraod n getting a preparid card..
so can i still use whatapps ?
btw im on singtel ..does any1 has prob connecting using 3g?
using wifi at home no prob...
thanx
hi I now in hk, I take out my local sim card and bought a hk data plan mobile bb card and did not uninstall my current whatapp and now I in hk I can send msg to friend in sg will i get charge roam card not.
I have personally tried using a oversea card in Thailand, and whatsapp works, and all data charges are to the overseas card, not the Singtel card.
Regarding the part whereby someone was asking if whatsapp was tied to the mobile, I think how it works is that, it is registered to your SG mobile no. rather than self detecting the SIM card which was placed in the phone.
So you could actually use any iPhone/BB/ipod touch and register whatsapp (with the notification sms to your actual mobile number) and it will work as YOUR whatsapp.
One thing to note thou, you could only register your whatsapp to only 1 device at any one time, meaning that if you register a 2nd device, the first one will be unregistered.