Phone · Samsung · Galaxy A14
Samsung Galaxy A14 Screen Replacement
Screen Replacement guide for the Samsung Galaxy A14
Before you begin
Tools
- Precision screwdriver set (Phillips #000, #00)
- Plastic prying tools
- Suction cup tool
- Heat gun or hair dryer
- Tweezers
- Spudger tool
- Screen removal tools
Parts / materials
- Replacement Samsung Galaxy A14 screen
- Double-sided adhesive strips
- Isopropyl alcohol
Safety
- Wear safety glasses to protect against flying glass shards during screen removal.
- Disconnect the battery before touching internal components to prevent electrical shorts.
- Do not puncture, bend, or apply direct high heat to the lithium-ion battery.
Overview
Step-by-step
- 1
Power off device
1 minPress and hold the power button, then select Power Off on the screen. Ensure the phone is completely powered down before proceeding.
- 2
Eject SIM tray
1 minInsert a SIM eject tool into the small hole on the left side of the phone. Press firmly until the tray pops out, then pull it out of the slot.
- 3
Pry back panel edge
2 minInsert a thin plastic prying tool into the seam between the plastic back cover and the screen bezel near the SIM slot. Twist slightly to undo the first clip.
- 4
Unclip remaining back cover perimeter
3 minSlide the prying tool along all four edges of the housing to release all plastic clips. Lift and remove the back cover from the phone.
- 5
Unscrew upper midframe cover
3 minUse a Phillips #00 screwdriver to remove all screws securing the upper motherboard cover. Organize the screws to ensure correct reassembly.
- 6
Remove upper midframe cover
1 minInsert a spudger under the top edge of the motherboard cover and gently lift it out of the chassis.
- 7
Disconnect battery connector
1 minPry the battery flex cable connector straight up from its motherboard socket using the flat end of a plastic spudger.
- 8
Unscrew lower speaker assembly
2 minRemove the Phillips screws holding the bottom speaker module over the sub-board assembly.
- 9
Remove lower speaker housing
1 minPry up the lower speaker housing using a plastic spudger tool and set it aside.
- 10
Disconnect screen flex cable
1 minUse a spudger to pry the main display flex cable connector straight up from the motherboard connector socket.
- 11
Heat front display glass
3 minApply heat evenly around the outer edges of the screen using a heat gun on low power for 2 minutes to loosen the adhesive.
- 12
Attach suction cup to screen
1 minPlace a suction cup near the bottom edge of the front display glass and press down to firmly seal it.
- 13
Create opening gap beneath display
2 minPull up on the suction cup while inserting a plastic screen removal pick between the front glass panel and the frame.
- 14
Slice display adhesive
4 minSlide the plastic pick carefully around all four sides of the screen to cut through the remaining perimeter adhesive.
- 15
Separate broken screen from frame
2 minLift the display assembly off the frame, threading the attached flex cable gently through the midframe slot.
- 16
Clean adhesive residue from frame
3 minScrape remaining glue remnants off the housing lip using a spudger, then wipe the area clean with isopropyl alcohol.
- 17
Apply double-sided adhesive strips
3 minApply thin strips of double-sided adhesive along the inner ledge of the frame where the original glue sat.
- 18
Route new screen flex cable
2 minFeed the ribbon cable of the new screen assembly through the slot in the front frame chassis.
- 19
Press new screen into frame
2 minAlign the replacement glass precisely with the phone edges, then press down around the perimeter to adhere it firmly.
- 20
Reconnect display flex cable
1 minAlign and press the display flex cable socket onto its matching motherboard terminal until it clicks into place.
- 21
Reconnect battery flex cable
1 minPress the battery flex cable connector straight down into its socket on the motherboard.
- 22
Reinstall lower speaker housing
1 minPosition the lower speaker cover over the bottom daughterboard and push down to seat it.
- 23
Secure lower speaker housing screws
2 minReinstall all lower Phillips screws into the speaker module until snug.
- 24
Reinstall upper midframe cover
1 minPlace the upper plastic motherboard cover over the top assembly, clipping it into place.
- 25
Secure upper cover screws
2 minTighten the upper Phillips screws to hold the motherboard bracket firmly in place.
- 26
Reattach back cover panel
2 minPosition the rear plastic panel over the chassis and press firmly along the edges to snap all internal clips shut.
- 27
Reinsert SIM tray
1 minSlide the SIM tray back into the phone slot until flush with the outer frame.
After your Samsung Galaxy A14 screen replacement
Power the Galaxy A14 back on and test the screen replacement 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 Samsung Galaxy A14 job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Samsung Galaxy A14 repair context in the encyclopedia, or open related DIY guides.

