August 12, 201015 yr On my AIS prepaid SIM card there is a subscription for an SMS package (SmallPack) where I can send 50 SMS per month at a discount rate. I don't need this, does anyone know how to cancel it? I am getting messages every month reminding me that I have been billed for this SmallPack but no instructions on how to unsubscribe.
August 12, 201015 yr Try dialling "*139" and follw the instructions. Works for 1-2-Call. HTH, hillshaveeyes
August 12, 201015 yr Or simply dial 1175 and tell them you do not want this package any longer. Not exactly rocket science
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