I was a Samsung user for long time and was using an S3. It had battery backup issues..so I did a little market research (which now I think was too little) and bought an HTC desire 816 yesterday. I put my 32gb sdcard in it and it promptly asked me whether I would like to copy data from my old phone. It told me to install an HTC transfer app in my old S3. I did that and copied the data. The problem now was that all the data got copied to phone memory which is barely 8gb and now I hv only meagre 500 mb left in phone memory. My first reaction was obviously to move the data from phone memory to sd card. So being used to in my S3 I searched for 'My files' in the phone which I was shocked to know does not exist in HTC.. U just have 8gb phone memory n u don't even hv a file manager..???? great..so I downloaded es explorer.. but again it fails to move data to sd card. One of de features which attracted me was 128gb expandability. But here I m not even able to move data so what is the use. It's all because of kitkat update I heard mine is 4.4.2. But whatever it is.. it makes my experience worst on day one of joining HTC family!!