We regret to inform our customers that due to an IT system error, there were inaccuracies in U Mobile's March postpaid bills dated 15th March 2017. The amount charged was lesser than what was incurred, as such, we will be including the difference into customers' bills for the cycle beginning 15th April 2017 . Please accept our apologies for any inconvenience caused. If you should require further clarification, kindly contact our customer service hotline at 018- 388 1318. We look forward to your continued support.