Vodacom
"Liquid damage caused by breathing into the phone"
My Blackberry 9360 is 18months old, thus still under the 2yr warranty. It lost signal only worked intermittently. I was told by Vodacare Fourways its the Sim, I bought a new sim, didn't work, told it's software, didn't work, they sent it to the "advanced repair center" where a week later ...