Phone Insurance

So not happy as I have cancelled my contract with you and was told will only have to pay for March 2020 but you still deducted for April now. It is also confusing to be billed a total of R620 when I expected R299 just for the that is still with you since the beginning of February 2020. I want my phone back. You **** people because I was told to pay R920 excess fee to fix my cracked screen for a Y9 prime 2019 now it's R420 that I need to pay. Yolanda Nkukwana ***