Stuck in white Apple logo screen after iOS 10 upgrade? Tenorshare iCareFone is the real fix.
http://www.tenorshare.com/products/iphone-care-pro.html (For Windows users)
http://www.tenorshare.com/products/iphone-system-care-pro-for-mac.html (For Mac users)

Tenorshare iCareFone is the iPhone system maintenance tool. It helps you:
1. Put your iDevice into/out of recovery mode and DFU mode
2. Fix iOS stuck at Apple logo, repeatedly restart loop, red iTunes logo screen, recovery mode, DFU mode and can’t boot normally.
3. Reboot iOS device when you need do a fireware restore but Home or Power button doesn’t work.
...

Like Tenorshare Facebook page: https://www.facebook.com/TenorshareOfficial/
Follow Tenorshare Twitter: https://twitter.com/Tenorshare