Samsung Galaxy J7 Screen Assembly Replacement
Handling delicate components requires care to avoid damage.
- Ensure the Samsung Galaxy J7 (2015) is turned off before starting.
- Work in a clean, static-free environment for best results.
Step 1 | Back Cover
Locate the tab, highlighted by a red square at the top left corner of the back cover.
- Insert the tool, such as a fingernail or a plastic opening tool, to lift the tab gently.
- Pry open the cover carefully working around the edges to remove it completely.
Do not force it open, use a plastic opening tool to avoid scratching the case if stuck.
Step 2 | Battery
Ensure the battery is disconnected from the motherboard to avoid electric shock.
- Locate the battery slot, identified by a small red square at the bottom right corner of the battery.
- Gently pop out the edge and carefully pull out the battery.
Step 3 | Midframe
Use the Phillips #000 screwdriver to remove the 10 4.2 mm screws surrounding the midframe.
Step 4
Insert the iFixit opening tool under the back of the device and pry upwards.
- Disconnect the back from the front.
If stuck, use a hair dryer or heat gun to soften the adhesive at the edges.
Step 5 | Screen Assembly
Use a plastic pry tool to carefully lift the speaker piece, which is lightly adhered.
- Lift the speaker piece gently using the plastic pry tool.
- Disconnect the cable from the speaker piece.
Step 6
Locate the motor tab and gently lift it upwards.
- Completely remove the motor from the panel to disconnect it.
- Removing the motor provides easier access to the screen assembly for replacement.
Handle the motor and its connectors with care to avoid damage.
Step 7
- Reattach the old parts in reverse order of how they were removed.
- Verify the new phone screen is securely attached before proceeding.
- Test for touch responsiveness by tapping on various areas of the screen.
- Check display quality to ensure there are no visual issues or defects.