Samsung Z Fold 4 Hinge Issue Ignored by Warranty, Repair Cost Demanded
I purchased a Samsung Z Fold 4, which is still under warranty until March 2025. Recently, the phone's hinge started to m...alfunction, and it no longer opens fully to 180 degrees, likely due to dust buildup in the hinge system. The opening angle gradually decreased to 160 degrees over time, so I sent i
