There's nothing on my phone, apart from the hardware, that came with the phone when I bought it, lol, which is what Android is all about
I updated the kernel to the latest Linux kernel, but I have a feeling it's killed the battery life. I was getting 2 days+ out of it average, just general usage. With this kernel now my first use was just over a day, which is quite annoying. I let it run dead today and have given it a full charge, so I'll try again.