Worst service ever (if you can call it service)

I bought our company 4 Samsung tablets last year and after having some problems with them i still went ahead and bought 12 samsung cell phones for the staff (me being a samsung man) but after the last month i will never ever buy a samsung phone , tablet or anything related to samsung again i my tab started giving me problems about a month ago and i went to 5 different stores who was not helpfull at all vodaworld samsung gave me a number for some place in woodmead m&m and the lady there also just said we dont work on those tomorrow 31 may my warranty expires on my tablet and ive given up on trying to have it repaired when our time comes for an upgrade every tablet and cell phone i have to upgrade personally or for the company will go thru apple and i will advertise to all my friends and people i meet how pathetic samsung's service has become. i will never support samsung in anyway again