Galaxy S6 Constantly Asks to Restart

[MohammadAfnanQureshiQureshi]

Hi
I have a Galaxy s6
Recently i deleted some pics then i tried to recover them by using dr fone... But During the recovery It disconnected my phone and now my Phone is giving a message Under notifications by SECURITYLOG AGENT that phone needs security... To undo changes, restart your device...
Please help me as soon as possible
Thanks in advance
Also should i Factory data reset my phone to get through this Glitch? Is that the easy way out or you have another solution?
Kindly help me ..
Thanks again in advance