Guys, i have an iPhone 4 running with 5.0.1 unlocked with ultrasnow... Everything was fine and smooth until yesterday. My iPhone is running like a 20 year old computer. Keyboard is taking 1 min to type, safari is taking 5 min to load a page.....just very very slow. I deleted all the open app, deleted bitesms, deleted zephyr even deleted spire....Just to see if they are causing it...They were working just fine I even try to sync with iTunes but that also is taking like forever... Can you please tell me what may have caused it....One thing i know i do is usually keeps the phone up all the time during the morning while hooked up to my work computer to listen to music etc. even if I need to set it up as a new iPhone can I just go and restore it ...will it upgrade my baseband? I am running with 1.59.00 please help me.