6 months and I am still impressed with the phone, it still has the wow factor. Before I bought the M8 I was really thinking about the L 830 and a few months back my son in law got one, I talked him into swapping phones for a few weeks so I could try the 830 and he wanted to try the M8, he had the same trouble choosing phones when he got his, between the M8 and 830,. The first thing I really noticed was battery life, as smartphones go the 830 has decent life, but it comes up way short of the M8's, I'm no gamer and he is, I'm more for the music on my phone and App's that I can use, that being said I found the phone slow and laggy with a lot of loading screens, it reminded me a lot of my 920 as it got older. The stereo front-facing speaks have really spoiled me on the M8 and I just could not get used to the sound on the 830, it sounded muffeled and tinny, and I really hated the feel of the back of the 830, it felt cheap and bendy. The 830 is a good phone and the camera is one of the best, if the M8 had not come out I would be a happy 830 owner. My son in law did not want to give me my M8 back he even offered me his phone and money to keep it, after using the M8 I would never be happy with the 830, it really felt like a step back. He is trying to sell his 830 and get an M8. If you want a phone for a camera the 830 is a good choice, but if you are looking for a device that can really do it all the M8 is the one. These are just my thought, I'm sure there are people who are one the other side of their feeling. Good luck with whatever you choose use.