A. Wipe Cache Partition. Steps to perform. 1) Turn off the device. 2) Press and hold the Volume Up key and the spower button. 3) When the Android logo displays, release all keys. 4) Press the Volume down key to navigate and select "Wipe cache partition". 5) Press Power key to select. When the wipe cache partition is complete, Select Reboot System. 6) Press the Power key to restart the device.
And if still same issue persist then try these below steps;
B. Go to >Settings>General Management>Reset >Reset settings
C. Go to Settings >Apps> Tap on Top Right 3Dots and select Reset App preferences.
(NOTE : Reset settings/ Reset App preferences, change all settings to default)
D. go to settings >>advance features >> remove animation .
