There are 15,000 Applications!
the same way with all of the other iphones
Almost all of the applications on the iTunes store is compatible with the iPhone 4. Exceptions are applications which are for the iPad.
All you have todo is attach the iPhone to your computer insure iTunes is open and then select restore to factory settings options, which will reset the handset and erase ALL previous data.
Yes.
No, updating your iPhone to the latest iOS does not erase your data. All your apps, photos, messages, and settings remain intact. However, it’s always recommended to back up your iPhone via iCloud or your computer before updating, just in case something goes wrong during the update. Major updates are generally safe, but backups give extra protection against rare errors like interrupted downloads, software glitches, or unexpected restarts. This way, even if an issue occurs, you can quickly restore your iPhone without losing important data.
Yes there are many Apps out there ex: Find My iPhone and also if you have iCloud account setup you can remotely erase the data from lost/stolen iPhones
It shouldn't because all your doing is turning it on and off
To erase everything from your iPhone before selling it, follow these steps: Back up your data – Use iCloud or MobiKin Assistant for iOS to save your photos, contacts, messages, and apps. Sign out of iCloud and Apple ID – Go to Settings > [your name] > Sign Out. This disables Activation Lock. Turn off Find My iPhone – In Settings > [your name] > Find My > Find My iPhone, switch it off. Erase all content and settings – Go to Settings > General > Transfer or Reset iPhone > Erase All Content and Settings. Confirm your choice. Remove SIM card – Take out your SIM card before handing the device over. After this, your iPhone will reset to factory settings, ready for a new owner.
Two of the highest seeling iPhone applications include Text Lingo and Angry Birds. See 'related links' below.
Yes, well there are a couple of options, but i think. You should just erase the whole phone.
iPhone applications are individual applications that do different things. Developers from across the world design and implement applications to do things like edit pictures, connect with friends, etc. The majority of applications are games, whereas others are utilities. See 'related links' below.