When you connect it to your computer and open iTunes then click on sync if your handset does not do it automatically. In the latest version of the operating software, the handset no longer requires to be connected to a computer for back up and syncing. Go into the settings and ensure that the backup and sync is active.
Yup, all you have to do it plug it into your computer and open iTunes and sync everything.
You can as long as you have authorised your MacBook via iTunes.
no, the sync just transfer the apps you have downloaded to the computer
Yes
Sync your iPhone to iTunes on our computer
To sync your contacts back to your iPhone using MobiKin Assistant for iOS, follow these steps: Install MobiKin Assistant for iOS on your computer. Connect your iPhone to the computer via USB and trust the computer. Open MobiKin Assistant and select “Contacts.” Import contacts from your computer to your iPhone using the “Import” option. Check your iPhone to confirm the contacts are synced.
Your iPhone might be having download issues. I might also suggest checking your password or redownloading the app.
Yeah, put it into Itunes and sync it with iphone
The very word 'sync' means it goes BOTH ways. Your iPhone data will be copied over to your computer, and your computer's data will be copied the other way. Sync is short for 'synchronise' which basically means swap/exchange.
Before connecting the iPhone to the different computer, in iTunes go to Edit>Preferences>Device>select Don't Sync Automatically. When you connect the iPhone go to Pictures tab and Other tab (on top of the sync screen) and disselect Sync Pictures and Sync Contacts. Then press apply (bottom right corner).
activate the phone first and then sync it with your itunes on your computer
Plug it into your computer, then download ITunes off the internet. Wait for the iPhone icon to appear at the right, click it, then click sync at the botom left.