Restoring iPhone from backup?

I got a new iPhone yesterday and there has been some confusion and I lost everything. I backed up my old iPhone in July and I was wondering if I can plugged my new phone to get that backup. I'm just scared because once you plug your phone in it backs up that phone. & I've been using my new iphone and it already has like apps and stuff on it. How can I get the back up data onto my new phone? Does it give me the option when I plug my phone in?

You just connect iPhone with the same computer and login iTunes with the same account. Then restore it from backup! If you can't do like this, you can try professional iPhone backup restore software to extract the backup files from iTunes to computer. Here is the iPhone Backup Restore software download page, you can try the free trial version
http://www.iphonebackuprestore.com/

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