Very very very bad service

Bad service with telkom mobile phone. Pay 3 contracts more than a year manually. Lockdown start and the conytact were paid 30 and 31 March due date is 5 April. I canselled one contract fod bad service I will cansell all my contracts I am not happy Interest were add on my account I paid account on 20 May did not pay the interest I dispute the interest received a call from telkom to say dispute is resolved. 25 June 2020 both contracts is lock due to non payment phone telkom on 180 take 40 min to answer lock a call to open line as the consultant said account is paid in full today 26 June account stil block phone again for the 4th time agent told me account is stil lock because of interest not paid This is bad service lock an a account just wrongfull interest added on account