As of 31/07/2023 MTN changed my prepaid package from MTN Pay Per Second to MTN Bonus Bonanza. This changed my call rate from R0.99 per minute to R1.50 per minute. I had a monthly subscription for 60% All Net Calls Discount (R10) (Call Saver). This effectively changed my rate to R0.39 per minute. I still have the subscription but it is not being applied. I am being charged R1.50 per minute instead of R0.60 per minute if the discount has been applied. Any one else has the same issue?