Just received message from STM alert that I have used up to 90% of the my monthly data bundle on tel [protected] as of 18/3/17 1900 hours. Please look into my phone whether the data plan is correct as i hardly use the data plan. From my past records i always under utilise the plan. Your My Singtel is a waste of time. I cannot even login. It said that my phone no. [protected] is an invalid phone nos. Teo Soon Siew h/p [protected]