We'll be using Truphone in Cambodia, Laos, Vietnam

[DRNewcomb]

Originally Posted by snidely

DRN - Side note - My BB SIM card suddenly became "invalid" half way thru the trip. When we called T-Mobiles CS from Vietnam they said we needed a new SIM and there was nothing they could do. The explanation I got upon return was that there was a 99,999 limit on connections to a network. I figured, if thats true, it must have counted each time it jumped from 2G to 3G in the 3 or so years I had it.

Note to self: Carry spare unactivated SIM when traveling abroad.