Once you unlock your iPhone, you have two places to get apps instead of just one:
Important Note: Many people are under the impression that jailbreaking your iPhone will allow you to get App Store apps for free, and this is not correct. It just extends the functionality of your iPhone by giving you more flexibility. Here are some examples:
As I mentioned, some of these apps cost money, but they are by legitimate developers and I will vouch for some of them. They're often worth the cost.
I hope this helps. Enjoy your new freedoms!
Rob
Yes
You can check out www.unlockboot.com. They give you the basic information on what you need to know about unlocking your iPhone. Its very informative.
if all you have is apps, then 16 GB.
Yes but there are also paid apps so only get the free apps.
it depends. an iPhone may have an 8 gb, 16gb, 32gb and 64gb(iPhone 4s) models.
iPhone 4s is easier to use, but it depends on which Htc, I would say the iPhone 4s
Yes you can you can use the inbuilt FaceTime program or you can download such apps like Skype.
A person who has a business unlocking Iphone 4s would technically be considered a criminal by the new law that went into effect January 2013, Congress is trying to protect the companies.
There are more features but dont think its the iphone 5. The 4s has a better camera and more storage. It also surfs faster, and loads apps quicker than the iphone 4.
A guy unlocked my iPhone 4S from Sprint and he said that if I update the ios then I wont be able to use my phone. It's currently on ios 6.1.3. I know most things about iPhones except for unlocking and having to do with carriers.
Yes via the many apps available from the app store
no