After updating my iPhone the first time to iOS4 I was ready to scream because I was having issues like several others on the Internet. I was beginning to doubt apple's product but I after about 20 minutes with apple tech support I was finally able to get my iPhone running correctly. Here is a mini review of what problems I was having. I couldn't access the cellular data, meaning no Internet no email stuff like that. I also didn't have access to voicemail and MMS. I was very disappointed, but finally glad to having it working again. I'm guessing I had a corrupt download when I first downloaded it. Later in the day after tech support I was able to get the problem fixed by just restoring the phone. It fixed it right up. Now I'm really enjoying the OS. I've been able to get all my icons down to 1 page of apps and the multitasking is pretty sweet. I wish more apps support it but perhaps that will change over time. My experience started out horrid and was finally fixed and now I'm happy. I'm enjoying the OS and now will happily suggest everyone else go out and update. Also a side note the update is free to iPod touch devices to. It wasn't like this before. So go Download. Now.
