"My Samsung Galaxy S3 battery drains ridiculously fast, I didn't use it for two hours and it drained 15 percent. Then I started using it and I've lost 20 percent in ten minutes and I have to charge it twice a day. " Sounds like you? This is definitely NOT NORMAL and simply means your Samsung battery needs replacing! Bring it into the shop that has been here for 10 years and counting! We will do the job right - the first time!
Using only SAMSUNG ORIGINAL SERVICE PARTS - we will have your phone repaired in hours.