Phone · Motorola · Moto Edge S50
Motorola Moto Edge S50 Charging Port Repair
Charging Port Repair guide for the Motorola Moto Edge S50
Before you begin
Tools
- Heat gun or hair dryer
- Suction cup tool
- Plastic prying tools
- Phillips #000 screwdriver
- Tweezers
- Spudger tool
- Anti-static wrist strap
Parts / materials
- Replacement Motorola Moto Edge S50 charging port sub-board
- Pre-cut back cover adhesive tape
- Isopropyl alcohol (99%)
Safety
- Wear safety glasses to protect eyes from potential glass fragments.
- Disconnect the battery before handling internal components to avoid electrical shorts.
- Keep heating tools away from the lithium-ion battery to prevent thermal damage.
Overview
Step-by-step
- 1
Power Off Phone
1 minPress and hold the power button, then tap Power Off on the screen to completely shut down the device.
- 2
Heat Rear Glass
2 minApply heat around the perimeter of the back cover using a heat gun on low power for two minutes.
- 3
Attach Suction Cup
1 minPlace a suction cup on the lower third of the rear cover and pull upward firmly to create a gap.
- 4
Insert Opening Pick
1 minPush an opening pick into the gap between the rear glass and the metal perimeter frame.
- 5
Slice Rear Adhesive
3 minSlide the pick around all four edges of the back cover to cut through the factory adhesive layer.
- 6
Remove Rear Glass
1 minLift the rear cover straight off the chassis and place it on a clean work surface.
- 7
Unscrew Loudspeaker Module
2 minUse a Phillips #000 screwdriver to remove all screws securing the bottom loudspeaker assembly.
- 8
Pry Up Loudspeaker
1 minInsert the pointed end of a spudger under the edge of the loudspeaker and lift it out of the housing.
- 9
Disconnect Battery Cable
1 minUse the flat end of a plastic spudger to snap the battery connector off the mainboard terminal.
- 10
Unclip Interconnect Ribbon
1 minPry up the lower interconnect ribbon cable connector attached to the charging port sub-board.
- 11
Disconnect Antenna Coaxial Cable
1 minUse precision tweezers to carefully pop the coaxial antenna cable head straight up from its sub-board socket.
- 12
Remove Sub-Board Fastener
1 minRemove the single Phillips screw holding the charging port daughterboard to the inner frame.
- 13
Extract Charging Port Board
1 minSlide a plastic spudger underneath the daughterboard and gently lift it out of the lower recess.
- 14
Clean Recess Housing
1 minRemove any leftover debris or adhesive from the lower frame recess using an anti-static brush.
- 15
Position Replacement Sub-Board
1 minPlace the new charging port sub-board into the lower housing, aligning the USB-C port with the frame opening.
- 16
Fasten Sub-Board Screw
1 minReinstall and tighten the single Phillips screw to secure the new sub-board into the frame.
- 17
Reconnect Antenna Cable
1 minAlign the coaxial cable head over the sub-board terminal and press gently until it clicks into place.
- 18
Attach Interconnect Ribbon
1 minAlign the main ribbon cable connector over the sub-board socket and press firmly to lock it.
- 19
Reconnect Battery Flex
1 minSnap the main battery flex cable connector back onto its mainboard socket.
- 20
Install Loudspeaker Module
1 minSet the lower loudspeaker module back onto the lower frame assembly and press it flat.
- 21
Secure Loudspeaker Screws
2 minReinstall all Phillips #000 screws to lock the loudspeaker module over the charging board assembly.
- 22
Apply Fresh Adhesive
2 minLay pre-cut adhesive strips along the inner border of the rear glass mounting surface.
- 23
Press Rear Cover
2 minAlign the back glass with the device frame and apply firm pressure along all edges to complete the seal.
After your Motorola Moto Edge S50 charging port repair
Power the Moto Edge S50 back on and test the charging port repair function before you put every screw away. Check touch/display response, charging, cameras, buttons, and wireless as relevant to this repair. If something fails after closing the device, reopen carefully and reseat the connectors for this Motorola Moto Edge S50 job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Motorola Moto Edge S50 repair context in the encyclopedia, or open related DIY guides.

