S6 EDGE BATTERY DRAIN

<p> </p> <p>Dear Samsung,</p> <p>I have purchased a s6 edge and upon so called getting the battery replaced. By TM Electronics My batter life is the exact same there was no change on my battery life I have uninstalled apps, I did a software clean and its still problematic... I am not going to travel another 170km to try and get service from any of your centers. S6 edge comes with a year warranty which was 17th May 2015 it's now 17th May 2016 and I collected my unit from one of your repair centers. I DO NOT BELIEVE THAT MY BATTERY WAS CHANGED AT ALL. I DO NOT HAVE ANY PROOF THAT THE BATTER WAS CHANGED IN TERMS OF A WARRANTY SERIAL NUMBER OR PART NUMBER THAT WAS ADDED TO MY DEVICE I AM UNHAPPY WITH THIS DEVICE AND WILL NOW TAKE THIS MORE HIGHER WITH MY ISP MTN SO THAT THIS CAN BE SORTED OUT!!!!!</p>