i am experiencing problems with uploading and downloading all media although i have the full BIS on my contract with Vodacom in Durban, South Afrca. The problem started after about 10 months into my 2 year contract. I have taken it in to Vodacom on numerous occasions, after which it works for a couple of weeks and then starts to do the same thing. They even changed my device with a refurbished one. In addition to this i decided to buy a new SIM card and replaced my 4 gig memory card with a 2 gig, but to no avail. The software version i have is 7.1.0.1046 and therefore i want to know if version 7.1.0.2994 can be installed BUT for use in South Africa??????