Huawei Watch GT 3 Battery Replacement
Complete guide to Huawei Watch GT 3 battery replacement. Cost estimates, difficulty level, time required, and environmental impact.
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💰 Cost Breakdown
💡 Tip: Costs vary by location and repair shop. Authorized service centers typically charge more than independent repair shops.
🔧 Repair Overview
Battery Replacement is one of the most common repairs for Huawei Watch GT 3. This repair involves replacing the damaged power component with a new or refurbished part. The process typically takes 30 min - 1 hour and requires moderate skill level.
🔧 Required Tools
What You'll Need
- Replacement power part (OEM or aftermarket)
- Precision screwdriver set (Phillips #000 or pentalobe)
- Opening tools (plastic spudger, suction cup)
- Adhesive strips or glue
- Clean workspace with good lighting
Step-by-Step Process
Step 1: Remove the watch band
Before starting repairs, take your watch off the charger and power it down.
Remove the watch band.
Step 2: Unfasten the back cover screws
Remove the four 3.7 mm-long Torx T2 screws securing the back cover.
Step 3: Pry up the rear panel
Insert the edge of a spudger into the the loudspeaker opening at the bottom edge of your watch.
When prying up the back cover put a finger on top or the edge of it and hold it down. Too much force during the prying procedure may lead to popping off the back cover too quickly and tearing the rear panel assembly cable.
The plastic clamps holding the back cover in place sit very tight and may require some force during the prying procedure.
Use a spudger to pry up the rear panel of your Huawei watch GT 3.
Don't try to remove the back cover assembly all the way yet, it's still connected to the daughterboard.
Step 4: Swing open the rear panel assembly
Carefully swing the rear panel assembly open to an upward position.
To avoid straining the rear panel assembly cable during following repair steps you can [link|https://guide-images.cdn.ifixit.com/igi/oGiAu526EPhgvLLo.full|lean it against an object of your choice|new_window=true].
Step 5: Peel off the black tape
Use a pair of [product|IF145-020|tweezers] to peel the black tape off the battery connector bracket.
Step 6: Unfasten the battery connector bracket screw
Remove the singe 2.2 mm-long Phillips screw securing the battery connector bracket.
Step 7: Remove the battery connector bracket
Use a pair of tweezers to remove the battery connector bracket.
The connector bracket is secured with a small metal hook next to the screw recess. This hook sits very tight und you might need to bend it a little to the side to remove the bracket.
Step 8: Disconnect the back cover assembly
Use a spudger to disconnect the rear panel assembly cable by prying the connector straight up from its socket.
Remove the rear panel assembly.
Step 9: Unfasten the daughterboard screw
Remove the singe 2.2 mm-long Phillips screw securing the daughterboard.
Step 10: Disconnect the motherboard flex cable
Use a spudger to disconnect the motherboard flex cable by prying the connector straight up from its socket.
Step 11: Remove the daughterboard
Use a pair of [product|IF145-020|tweezers] to remove the daughterboard.
Step 12: Remove the display connector bracket
Use a pair of tweezers to remove the display connector bracket.
Step 13: Unfasten the motherboard screws
Remove the three 2.2 mm-long Phillips screw securing the motherboard.
Step 14: Disconnect the display and digitizer
Use a spudger to disconnect the display and digitizer cables by prying the connectors straight up from their sockets.
Step 15: Disconnect the watch button cable
Use a spudger to disconnect the watch button cable by prying the connector straight up from its socket.
Step 16: Remove the motherboard
Use a pair of tweezers to lift the mother board out of the watch frame and remove it.
📖 Repair guide provided by iFixit - The free repair manual. Licensed under CC BY-NC-SA 3.0.
iFixit Difficulty: Moderate | Time: NaNh NaNm
DIY vs Professional Repair
✋ DIY Repair
- ✅ Lower cost (parts only: $30-$120)
- ✅ Learn new skills
- ❌ Risk of further damage
- ❌ No warranty
- ❌ Requires tools and time
🔧 Professional Repair
- ✅ Expert installation
- ✅ Warranty included
- ✅ Faster turnaround
- ❌ Higher cost ($50-$200)
- ❌ Need to find reputable shop
Environmental Impact
By choosing to repair your Huawei Watch GT 3 instead of replacing it, you're preventing approximately 30 kg of CO₂ emissions. Manufacturing a new Huawei Watch GT 3 generates 35 kg of CO₂, while this repair only produces about 5 kg of CO₂. That's a 86% reduction in carbon emissions!
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