Pathetic M5

As a Sony fan I am bitterly disappointed in the M5. I'm going to MTN today replace my third M5. On 10 December 2015 I upgraded my contract and opted for an M5. After a month of use it started having problems by shutting down. On 24 February 2016 i handed the back to MTN for a warranty assessment. On 3 March 2016 I received a new M5, by Saturday 5 March 2016 I went back to MTN to replace the phone for the same shutdown issue. I was immediately handed a new M5. Today, 8 March 2016, I'm going back to MTN replace the for the same shutdown issue. This time I will not be taking a Sony phone again. I have lost an incredible amount of data and airtime by downloading an upgrading apps on two new phone. Not to mention the personal time and fuel wasted. <br> I'm totally fed-up with this bad product from Sony.