What happens is this:
Not long ago I bought a S4 GT-i9500 model that already came with Lollipop 5.0.1. The phone was the owner told me that not long ago was updated directly from the phone. The phone will work everything perfectly, the only problem is that too overheated. So much so that just turn the phone within 10 minutes and can see that is starting to heat up. And with the passing of time even more heated bother too much so put it on your face when answering a call. I read in forums that the update Lollipop can be the problem and can be resolved by removing the micro SD card. But it did not work, I present another problem it is that the phone will download very fast, you can be 100% but as early as 2 hours of use be 1%. He even download when I'm not using the phone, try another battery and has the same problem. If anyone knows a solution to this I'd appreciate it beforehand.