Fix iPhone 11 Pro Max Swollen Battery & Broken Screen

In this video on GillTech, I show how to repair an iPhone 11 Pro Max by replacing the battery and screen step by step. If your iPhone has a swollen battery, poor battery life, or a broken display, this guide will help you understand the repair process. Watch the full video to learn the safe way to remove the battery, disconnect internal components, and install a new screen and battery for the iPhone 11 Pro Max. This repair is useful if your phone has: 🔋 Swollen or damaged battery 📱 Cracked or non-working screen ⚡ Battery draining quickly ❌ Phone not turning on On GillTech, we upload mobile repair tutorials, smartphone troubleshooting, and tech repair guides to help technicians and beginners learn phone repair easily. If you enjoy tech repair videos, make sure to like, subscribe, and turn on notifications for more content. #GillTech #iPhone11ProMax #iPhoneRepair #PhoneRepair #MobileRepair #SmartphoneRepair #BatteryReplacement #iPhoneBattery #SwollenBattery #BatteryFix #BatteryRepair #ScreenReplacement #BrokenScreenFix #iPhoneScreen #DisplayRepair #TechRepair #RepairTutorial #FixiPhone #DIYPhoneRepair #MobileTechnician #GillTech #iPhone11ProMax #iPhoneRepair #BatteryReplacement #ScreenReplacement #MobileRepair #TechRepair #SwollenBattery #FixiPhone #RepairTutorial