5s freezes when unlocking with Touch ID.

Hello guys,

So when I get like 3 or 4 consecutive notifications (SMS, Whatsapp, IM+ Pro, really any kind of notification from any app) and I unlock my phone using my fingerprint it freezes for 4-5 seconds and the status bar disappears.

I'm on iOS 7.1.

Is there any way that I can fix this problem without restoring the device ?
It's really annoying.

localboy28 said:

Try a reboot
Hold both buttons until you see the logo

Click to expand...

I rebooted the phone a couple of times and I also did a hard reset when the problem appeared.
No effect.