Itunes syncing problems

You can attach some flash drives to Apple's $29 iPad Camera Connection Kit. (If you have an iPad with a Lightning connector you'll additionally need Apple's $29 Lightning to USB Camera Adapter.) Let me underscore some. Some flash drives require more power than the iPad can provide and won't work.

For the second question, here's also a guide to help you back up iPad music to iCloud.

1. Connect your iPad to a Wi-Fi network.
2. In iOS 8 or later, tap Settings > iCloud > Backup. ...
3. Make sure that iCloud Backup is turned on.
4. Tap Back Up Now. ...
5. Make sure the backup finished by tapping Settings > iCloud > Storage > Manage Storage, and then select your iPad.

If you have a new computer, you can also backup iPad music onto it.
http://www.leawo.org/tutorial/how-to-sync-iphone-to-new-computer.html

Try downloading an app called Shareit.
When attached to the same WiFi, you can transfer Photos directly from iPad to iPad and even between Windows and Andriod devices. You start Shareit on both devices and send from one and receive on the other.

Hey friend. What kind of files do you want to sync between iPhone and iPad? Let's say, if you're planning to sync music from iPhone to iPad, you can simply rely on iTunes.

Please note that if you have hundreds of thousands of songs in iTunes Music Library, you'd better create a separate playlist for the songs you want to transfer. Then you can choose the playlist when you sync music to iPad with iTunes. The following guidance will show you how to transfer songs from iPhone to iPad with iTunes.

1. Transfer Purchased songs from iPhone to iTunes Music Library.
Sync Music
2. Connect iPad to computer with USB cable.
3. Click the iPad icon and choose Music.
4. Check Sync Music, and choose the iPhone music playlist.
5. Click Sync at the right bottom.
3 Ways to Transfer Music from iPhone to iPad

see here:
iPhone or iPad Ran Out of Storage Space Heres How to Make Space Available... How to Free Up Space on an iPhone or iPad

If you want to sync new apps to iPhone and iPad, you can take advantage of the "Automatic Downloads" function of iTunes. You only need to tap Settings > iTunes & App Store, and locate AUTOMATIC DOWNLOADS, then turn on Apps and Updates. Finish the steps on your iPhone and iPad so that you can get apps on the other devices when you finish a download on one device. You can also take advantage of the third-party iPhone transfer software, Leawo iTransfer, to sync iPhone apps to iPad. The software can transfer files among iOS devices, iTunes and PCs, and it transfers app data when users want to transfer apps. The following guidance will show you how to sync iPhone apps to iPad, and you can download this software and have a try. Download Leawo iTransfer ' Leawo iTransfer for Mac and install it.
Step 1. Run Leawo iTransfer and connect both device to computer with USB cable. Then your devices will be shown on the main interface of the software.

Step 2. Click your iPhone and choose Apps in the left sidebar. The contents will show up in the right part.

Step 3. Select the apps you want to transfer, and click the transfer button at the right bottom.

Step 4. Check Transfer to List and choose iPad as the target. Then click Transfer Now. Then the iPhone apps you selected will be transferred to iPad in several minutes.



For more detail, check: How to Sync iPhone Apps to iPad

You can add music to the iPad by directly downloading from the iTunes app or by importing your music into iTunes on a computer. Once your music is imported/downloaded into iTunes on a computer, you then just need to sync the music by connecting your iPad to a computer.

You can choose iTunes to sync iPad with your Mac, but you should be careful when you are using iTunes to sync iPad. iTunes is not simply backup or transfer software, and it doesn't allow you to transfer non-purchases. So you only have authority to sync purchased items, including apps, music, movies and so on to your Mac or iTunes library. Check out the following steps.

1. Authorize your new computer to use your Apple ID. Install iTunes on your new computer and then Authorize it in the Store tab.This is the email address you use to sign into iTunes (and probably anything else Apple-related). If you don't know it offhand, you can just check the computer you're currently syncing with. If you go into the iTunes Store it should appear in the upper-right corner. Once you know it, go to the new computer you want to sync with and locate the Store menu. From there, choose "Authorize This Computer". (In the event you've switched Apple IDs and made purchases with more than one, you'll need to perform this authorization for every account.)
2. Back Up Your iPhone. Just in case anything goes wrong when you are syncing, back up your iPhone, so that if all else fails, you'll be able to restore it to the way it is right now. To do this, connect your iPhone to your computer with its USB cable and open iTunes, Click "File > Device > Back up".
3. Transfer Purchases from your iPhone. Now you'll want to transfer all of your iTunes purchases (including free apps, paid apps, songs, books and movies) from your iPhone to your new computer. To do this, right-click (CTRL-click on a Mac) your iPhone within iTunes and choose Transfer Purchases. Or click "File > Devices > Transfer Purchases from my iPhone". Then iTunes will start syncing the purchased items to the library.

http://www.leawo.org/tutorial/how-to-sync-iphone-to-new-computer.html

With iPad Magic, you can transfer photos, videos, music, books, etc. between iPad, iTunes and computer at ease. Moreover, it also enables you to convert audio and video files, rip CD and DVD discs, download online videos, make ringtones and more. Also, it works well on iOS 7 and iTunes 11.

http://www.youtube.com/watch?v=8ALYybIAL3k

Supported iOS Devices:
iPad, iPad 2, The New iPad, iPad mini, iPad with Retina display;
iPhone 3G/3GS, iPhone 4/4S, iPhone 5, iPhone 5C, iPhone 5S

You can use This iPhone&iTunes Data recovery to Recover iPhone Contacts, Messages,Photos,Videos, Camera Roll, Photo Stream, Photo Library, Message Attachments, Call History, Calendar, Notes, Voice Memos, Reminders and Safari Bookmarks

For iPad: Free download iPad Data Recovery

For iPhone 5 Data Recover: Free downoad iPhone 5 Data Recovery

Free download iPhone 4S Data Recovery

Free downoad iTunes Data Recovery



YouTube Video Teaching Use guides: