Samsung Galaxy Note20 Ultra Rear Cover Replacement

Power off your phone completely before disassembling.

• Apply a heated iOpener to the left side of the rear cover for one minute.

Be cautious when using alternative heating methods (hair dryer, heat gun, hot plate) - overheating may cause damage to screen or internal battery.

Apply a suction cup to the heated edge of the rear cover as close to the edge as possible.

• If your back glass is badly cracked, cover it with clear packing tape for better adhesion.
• Alternatively, use strong tape instead of the suction cup or superglue it if necessary.

Pull up on the suction cup with strong, steady force to create a gap between the rear cover and the frame.

If you encounter difficulty, reapply heat and try again.

• Insert an opening pick into the created gap, but not more than 5mm into the phone to avoid internal component damage.

Position the opening pick at the top of the phone's left edge.

• Slide the pick along the left edge towards the bottom left corner, cutting through the adhesive.
• Leave the pick inserted in the bottom left corner to prevent re-sealing of the adhesive.

Do not insert the opening pick more than 5 mm into the phone, as this can damage internal components.

• Repeat the heating and cutting process for the remaining three sides of the rear cover.
• Insert new opening picks into gaps between existing ones to continue cutting adhesive.
• Leave an opening pick in each corner to prevent re-sealing as you work.
• Use the opening pick to scrape around the entire perimeter of the phone, releasing any missed adhesive. Reheat stubborn areas as needed.

Lift the rear cover straight up to remove it.