Phone · Motorola · Moto G50 5G
Motorola Moto G50 5G Charging Port Repair
Charging Port Repair guide for the Motorola Moto G50 5G
Before you begin
Tools
- Precision Phillips #00 screwdriver
- Plastic opening picks
- Suction handle
- Heat gun or iOpener
- Spudger
- Tweezers
- SIM eject tool
Parts / materials
- Replacement Moto G50 5G charging port daughterboard
- Pre-cut back cover adhesive strips
- 91% or higher Isopropyl alcohol
Safety
- Discharge the phone battery below 25% before starting the repair to prevent accidental thermal runaway.
- Wear protective eyewear when heating the device and using plastic opening picks.
- Do not puncture or bend the battery when working near the main internal components.
Overview
Step-by-step
- 1
Power Off the Phone
1 minPress and hold the power button, then select Power Off on the screen to shut down the device completely.
- 2
Eject the SIM Card Tray
1 minInsert a SIM eject tool into the hole on the left edge of the phone. Push firmly until the tray pops out, then pull it out entirely.
- 3
Apply Heat to Back Cover
2 minUse a heat gun or iOpener around the perimeter of the back cover for 2 minutes to soften the internal adhesive.
- 4
Attach Suction Handle
1 minPlace a suction handle near the bottom edge of the back panel and press firmly to create a seal.
- 5
Slice Back Cover Adhesive
3 minPull up on the suction handle to create a gap, then insert a plastic opening pick between the back cover and the frame.
- 6
Remove Back Cover
2 minSlide the pick around all four edges to release the adhesive, then lift off the back cover completely.
- 7
Unscrew Lower Speaker Module
2 minUse a Phillips #00 screwdriver to remove the seven screws securing the lower loudspeaker housing.
- 8
Remove Speaker Module
1 minInsert a spudger under the edge of the loudspeaker assembly and pry it up to remove it from the phone.
- 9
Unscrew Upper Motherboard Cover
2 minRemove the Phillips #00 screws securing the plastic motherboard protective bracket at the top of the device.
- 10
Remove Motherboard Cover
1 minLift the motherboard bracket off the frame to gain access to the battery press connector.
- 11
Disconnect the Battery Cable
1 minUse the flat end of a spudger to pry the battery flex cable straight up from its motherboard socket.
- 12
Disconnect Interconnect Flex Cable
1 minPry up the lower connector of the main interconnect flex cable from the charging port daughterboard.
- 13
Unclip Antenna Coaxial Cable
1 minUse tweezers to gently unclip the black antenna coaxial cable from the charging port sub-board.
- 14
Pry Up Faulty Charging Port Board
2 minGently insert a spudger under the edge of the charging port board and lift it out of the chassis recess.
- 15
Insert New Charging Port Board
2 minAlign the replacement charging port board into the lower housing slot and press it flat into position.
- 16
Reconnect Interconnect and Antenna Cables
2 minSnap the main flex cable connector and the coaxial antenna cable header firmly onto the new daughterboard.
- 17
Reconnect Battery Cable
1 minPress the battery flex connector straight down onto the motherboard terminal until it clicks.
- 18
Reinstall Brackets and Speaker Module
3 minPlace the upper motherboard bracket and lower speaker module back into position, then secure all Phillips #00 screws.
- 19
Apply Back Cover Adhesive
3 minClean remaining adhesive off the frame with isopropyl alcohol and apply fresh custom adhesive strips along the perimeter.
- 20
Press Back Cover into Place
2 minAlign the rear cover with the frame and press firmly along all edges to secure the adhesive bond.
- 21
Reinsert SIM Card Tray
1 minSlide the SIM card tray back into its slot on the left frame until flush with the body.
After your Motorola Moto G50 5G charging port repair
Power the Moto G50 5G 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 G50 5G 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 G50 5G repair context in the encyclopedia, or open related DIY guides.

