fastest port-in process i've experienced, last night.
- 22 aug: signed up for ndp promo sim on 22 aug. collected it later in the late evening at Ubi (probably missed that evening's porting due to SIM activation after dinner)
- 23 Aug, 2300: expected singtel SIM to be deactivated, but still active
- 24 aug, approx 0030: singtel sim deactivated (no signal, calls rejected, SMS not delivered)
- 24 aug, approx 0300: checked, and eight SIM up and running. calls in/out, sms in/out. Singtel number removed from MySingtel all - in fact, could no longer log in even using their OnePass account.
total time taken less than 150minutes.