I guess you can change the font?
What are the disadvantages?
So what do you like about your jailbroken iPhone5 ? I noticed that you can make it go faster. Can you also do that to iPhone4 if you jailbreak it?
How does it become better than android?
How does it become better than android?
How does it become better than android?
Well, what are the features about android that you like? This way we can tell you if it can be done, and why it would be better. With no information, this is like me telling you a BMW is better for you than a pickup truck.
Jailbreak allows you to do almost everything an android can do, while using apple's hardware.