"Dear customer, we wish to inform you that due to a scheduled system activity on Nov. 23, 8 PM - Nov. 24, 8 PM, your SIM Menu will be unavailable. We're sorry for the inconvenience. We'll let you know once the activity has been completed so you can use the service once again. In the mean time, you may dial *143# for your prepaid transactions instead. Thank you for understanding."
"Dear customer, we wish to inform you that due to a scheduled system activity on Nov. 23, 8 PM - Nov. 24, 8 PM, your SIM Menu will be unavailable. We're sorry for the inconvenience. We'll let you know once the activity has been completed so you can use the service once again. In the mean time, you may dial *143# for your prepaid transactions instead. Thank you for understanding."