FAULTY S6 EDGE BATTERY

<p style="margin-top: 0px; margin-bottom: 0px; font-size: 11px; line-height: 15px; font-family: 'Source Sans Pro', Verdana, Geneva, sans-serif; color: #555555; background-color: #ffffff;">HI MTN,</p> <p style="margin-top: 0px; margin-bottom: 0px; font-size: 11px; line-height: 15px; font-family: 'Source Sans Pro', Verdana, Geneva, sans-serif; color: #555555; background-color: #ffffff;">I HAVE TAKEN MY UNIT TO A SAMSUNG CENTER, TM ELECTRONICS IN DURBAN TO AVOID YOU GUYS TAKING A VERY LONG TIME TO GET MY DEVICE REPAIRED. MY BATTERY DRAINS REALLY BAD ON MY UNIT.. THEY STATED THEY REPLACED MY DEVICE BATTERY BUT I DO NOT THINK THEY DID SUCH ON MY DEVICE AS IT IS STILL THE SAME BATTERY.. I KNOW THIS BECAUSE THE BATTERY LIFE IS STILL THE SAME IS THERE ANY WAY TO HELP ME?? I NEED YOUR HELP I CAN NOT GO INTO A STORE SO I'M REQUESTING SOME SERVICE TO BE BROUGHT FOR SOMEONE WHO HAS A JOB CARD TO PROVE THAT SAMSUNG STATES THEY REPAIRED MY UNIT BUT IT'S NOT.. I CAN NOT BE PAYING FOR A CONTRACT THAT HAS LEFT ME WITH A BAD DEVICE.. THE UNIT IS FAULTY AND I DO NOT WANT IT.. IT IS STILL UNDER WARRANTY AND I DO NOT WANT THIS FAULTY UNIT.. PLEASE ASSIST ME THANK YOU.... </p>