Samsung Z Flip 4 Not Opening Fully? 📉 Hinge & Flex Cable Repair (Full Guide) 🛠️

Is your Samsung Z Flip 4 stuck and won't open fully? Or did the screen go black? 😱 This is a common issue with the hinge and flex cable. In this video, I will show you the complete disassembly and repair process of the Samsung Z Flip 4 folding mechanism. We replace the damaged Flex Cable and clean the Hinge to make it open smooth like new! ✨ Timeline: 00:00 - Introduction & Problem 02:15 - Disassembly (Back Glass Removal) 05:30 - Removing the Screen (Risky Part! ⚠️) 09:45 - Replacing the Flex Cable 13:20 - Reassembly & Testing 15:50 - Final Result #SamsungZFlip4 #ZFlip4Repair #HingeRepair #FlexCable #MobileRepair #Restoration #TechRepair #SamsungRepair #HKRestorationLab 🏷️ Tags: Samsung Z Flip 4 repair, Z Flip 4 hinge stuck, Z Flip 4 not opening fully, Samsung folding phone repair, Z Flip 4 screen replacement, flex cable replacement, mobile repair tutorial, Samsung disassembly, Z Flip 4 teardown, fix folding phone, HK Restoration Lab