Oppo A55s Screen Replacement

Use a heat mat or hair dryer to remove the back cover, making it hot to the touch.

• Apply heat until the back cover can be removed.

Remove 9 Philips head screws from the main board cover.

• Gently lift and remove the main board cover to access the board connections.

Disconnect the battery connector on the right side of the main board.

• Bend the battery connector away from its socket to prevent reconnection during repair.
• Remove the screen assembly on the left side.

• Verify your new screen works before proceeding with further repairs.

Release the battery by pulling up on the green tape.

• If necessary, heat the device to loosen the battery adhesive
• Remove the battery jacket and reattach it over the battery

Apply heat to the screen to loosen the adhesive.

• Insert a suction cup, thin metal tool or razor blade between the screen and housing.
• Gently pry up the screen, being mindful of falling glass.

Remove any remaining glass shards or adhesive from the screen side of the housing.

• Apply a thin layer of B7000 electronic adhesive, or use pre-cut adhesive if available, to the screen side of the housing.
• Insert the new screen into the housing, ensuring the screen cable passes through the opening where the battery was located.

If using glue, clamp or secure the frame and screen together with rubber bands for at least 30 minutes to allow curing.

Test all phone functions.

• Replace the battery
• Install a new main frame cover
• Apply new screws

Remove excess adhesive from the back cover to prevent damage.

• Apply double sided tape or pre-cut adhesive to the frame.
• Reattach the back cover