contract upgrade

<p>Since my contract expired with Vodacom, I tried to upgrade but no success. First time I was told the courier company tried to phone me but my cell number was off(meaning Vodacom cannot try another means contact me), I phoned last week and I was told they are out of stock understandable but funny the same phone is available online though it say high demand expect some delay till today no contact from Vodacom. Now I see its difficult to upgrade because every months my account is debited with expired contact so I humble request you to cancel my contract today. </p> <p> </p>