Galaxy Z Fold 3 cameras failing after bootloader

Users who manage to get hold of the new foldable smartphones from Samsung are constantly increasing, but someone has already reported that the video cameras Galaxy Z Fold 3 have gone en bloc. Obviously if a complaint is presented like this, it is immediately thought of a manufacturing defect and then a series of unfounded accusations against the company. Unfortunately, however, behind the blocking of the cameras of the devices is hidden another truth that Samsung has revealed after receiving some support emails from users.