Upgrade issues every 2 years

<p>every two years when my cell phone contract is due for upgrade i have the same problem with Cell C. I have an account with you for more than R2500.00 monthly yet each time i want to upgrade Cell C has some issue.</p> <p> </p> <p>Not only do i stay with your network that has terrible signal each and every day so i am running on my wifi from 8 to 5, I can not upgrade to the phone of my choice.</p> <p> </p> <p>I have paid my account each and every month for the past 6 years yet this is how Cell C treats loyal clients.</p> <p> </p> <p>Please dont even call me or anything as I will be going over to Vodacom that has already approved my contract.</p>