Unable to receive OTP
I am currently overseas on a pre-paid SIM.
I am able to receive messages and OTP from Starhub when I log into the Starhub Pre-paid app, but unable to receive OTP from other apps.
I have set it on roaming, I tried restarting my mobile, clear cache, un-install and re-install the app but still to no avail.
Please let me know if I should do anything else.