If I sync my iPhone to iTunes, will I lose the apps I already have on my iPhone?

Would syncing my iPhone to iTunes cause me to lose the apps I've already downloaded on my iPhone?

Also, if I had jailbroken my phone and needed to do the above, would I lose the previously downloaded apps as well?

You will not lose your previous purchases you made on your iPhone if you transfer your new apps to iTunes or the iCloud.

This is how it works: As soon as you connect your iPhone to iTunes it will start to sync, then iTunes will tell you if you want to transfers the apps, music, etc. That you purchased on your iPhone, you should click Yes. After that sync will go on and you you will have your iTunes library updated.

Best wishes.

  • Will I lose my Apps if I sync my iPhone? I just got a new computer and for about 2 years I have been using my mom's computer. Now I want to sync my apps onto my new computer but I don't want to lose my apps. When I plug-in my iPhone into my computer it says 'Erase and Sync' or 'Cancel' but there isn't any 'Transfer Purchase'. What do I do? Can someone please answer as soon as possible.
  • Why does itunes still tell med to restore my new iphone when i already have? When i plug in my new iphone 4s, it still asks me how i want to set it up as, a new iphone or restore it. I have already restored it twice but it still comes up. I was wondering how to get it to stop doing that, or when it will stop.also, how do you download music from your computer to your phone!
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  • Music won't sync to iphone when i sync itunes? I plug my iphone 4 into my computer, and sync my itunes stuff. It syncs the contacts, calendars, apps, everything except my music.