The thickness of the left and right bezels of the smartphone is only 1.8 mm and has a bottom bezel thickness of 4.3 mm. (onphones.com)
The left and right bezels contain rubber - covered page - turning buttons if you choose to use them instead, but they're poorly implemented (although very quiet). (marco.org)
The left and right bezels beside the display are slim — and important design choice that makes this large display easier to use — while the bezels above and below are somewhat larger. (techspot.com)