Help me to choose

I suggest that you should go for nokia 5800 as I have a lot of experiences using it. It runs in symbian OS so it is not as slow as the other two. The other tso phones run in windows mobile which makes the performance of the phone even slower. Unless you are more into taking a lot of photos by using the camera, nokia 5800 as only 3.2 megapixel whereas the other two as 5 megapixel camera. In the end, it is still up to you to decide which phone you want. If you ask me in terms of design, usability and performance, I still choose nokia 5800 :)

Hey, I don't really know which one is best, but you could try Nokia maybe. Hopefully someone else will be able to answer your question better than I have done, in a really good way so you can actually benefit from it. Make sure you have a good day, Happy Lotting!!

Sony Ericsson xperia x1, a very good mobile phone. sound very good. model is also good. clear display. many more advantages than the nokia phone.