I am coming from a rooted Samsung Fascinate and was wanting to Jailbreak my Iphone 4. I was wondering does Jailbreaking the Iphone cause some of the features on the phone to quite working like when You root an Android device and if so how??? Is it worth it???? Does it cause lag???? Battery still ok???
I used to have a Droid 1 rooted and had that for a long time until i decided to upgrade to the Iphone mostly due to a lagging phone that started to slow down when it came to taking phone calls and answering phone calls, I got my iphone 4, and it took me about 3 days before i jailbroke my phone and it has not effected anything on my phone so far, it has just givem me alot of options that i didnt have before, like customizing my theme, adding Wifi Hotspot app that costs me 20 dollar one time fee instead of paying Verizon this every month and also feature that allows me to use facetime without having wifi......and battery is still good, as long as you dont run live wallpapers or anything running all the time, you should be good.
Another benefit is that it is alot easier to go back to default through recovery in Itunes then re rooting the Droid phone.