This problem can have two causes:

1. font size
On your device the font size has been set to "large" or "very large" under "Settings" > "Display". This can lead to incorrect display / positioning of some elements. Set the font size back to "Standard".

2. screen zoom
On your device, under "Settings" > "Display", the screen zoom was set to "Very small" or "small". Increase the screen zoom by one or, if necessary, two values.