NOT HAPPY WITH THE MOBILE

I BOUHGT AG CHROME PLUS PHONE FROM EDGARS FEW MONTHS BACK ...STILL UNDER WARRANTY BUT NOW THE PHONE IS FREEZING CANT ANSWER IT UNLESS I USEEARPHONES I CALLED THE CALL CENTRE AND THEY TOLD ME THAT ITS R400 TO REPAIR IT AND IT WILL TAKE 3WEEEKS TO FIX IT ....SO I WILL BE DISCONNECTED FOR 3 WEEKS PLUS PAY R400 TO REPAIR A PHONE THAT COST R750...IT DOESNT MAKE SENSE BECAUSE I BOUGHT THIS PHONE TO USE IT NOT TO SPEND 3 WEEKS WITHOUT A PHONE