Question: how to check cell c data balance on router?
Answer: Cell C Mobile App > Check balances on the home screen. Self-Service IVR > Dial 135; option 1 for "Manage"; option 1 for "View Remaining Balance and Usage". USSD > Dial *101# OR Dial *147#; option 2. Call 136 > Dial 136; option 0 for "Balance Enquiry".