Samsung Galaxy S21 Ultra Camera Repair

Unplug and power off your phone before you begin.

A hair dryer, heat gun, or hot plate may also be used, but be careful not to overheat the phone—the display and internal battery are both susceptible to heat damage.

Secure a suction handle to the bottom edge of the back cover, as close to the edge as possible.

If the back cover is badly cracked, covering it with a layer of clear packing tape may allow the suction cup to adhere. Alternatively, very strong tape may be used instead of the suction cup. If all else fails, you can superglue the suction cup to the broken cover.

Lift the back cover with the suction handle to create a small gap between the back cover and the frame.

If you have trouble creating a gap, apply more heat to further soften the adhesive. Follow the [https://www.ifixit.com/Guide/iOpener+Heating/25705|iOpener|new_window=true] instructions to avoid overheating.

Insert an opening pick into the gap you created.

Slide the opening pick to the bottom left corner to slice the adhesive.

Leave the opening pick in place to prevent the adhesive from resealing.

Insert a second opening pick at the bottom edge of your phone.

Slide the opening pick to the bottom right corner to slice the adhesive.

Leave the opening picks in place to prevent the adhesive from resealing.

If the adhesive becomes hard to cut, it has most likely cooled down. [https://www.ifixit.com/Guide/iOpener+Heating/25705|new_window=true|Use your iOpener] for two to three minutes to reheat it.

Insert a third opening pick at the bottom right corner of your phone.

Slide the opening pick along the right edge of your phone to slice the adhesive.

Leave the opening pick in the top right corner to prevent the adhesive from resealing.

When you slice near the camera assembly, insert only the tip of the opening pick (~ 4-5 mm) to avoid damaging or smearing the camera.

Insert a fourth opening pick underneath the top right corner of your phone.

Slide the opening pick along the top edge to slice the adhesive.

Leave the opening pick in the top left corner to prevent the adhesive from resealing.

Insert a fifth opening pick underneath the top left corner.

Slide the opening pick along the left edge of the back cover to slice the remaining adhesive.

When you slice near the power button, insert only the tip of the opening pick (~ 3-4 mm) to avoid damaging the power and volume button flex cable.

Remove the back cover.

During reassembly:

This is a good point to power on your phone and test all functions before sealing it up. Be sure to power your phone back down completely before you continue working.

Remove any adhesive chunks with a pair of [product|IF145-020|tweezers] or your fingers.

Use some high concentration (over 90%) isopropyl alcohol to wipe away any adhesive residue.

If you're using custom-cut adhesives, [guide|124003|follow this guide|new_window=true].

If you're using double-sided tape, [guide|113604|follow this guide.|new_window=true]

Insert an opening pick underneath the left bottom end of the NFC antenna and charging coil assembly.

Carefully slide the opening pick along the bottom left edge of the assembly to separate it from the battery.

Insert an opening pick underneath the bottom end of the NFC antenna and charging coil assembly.

Carefully slide the opening pick along the bottom of the assembly to separate it from the loudspeaker.

Use a spudger to disconnect the charging coil by prying the connector straight up from its socket.

Use a spudger to disconnect the NFC antenna by prying the connector straight up from its socket.

Use a Phillips screwdriver to remove the five 3.9 mm-long screws securing the NFC antenna and charging coil assembly.

Use a pair of [product|IF145-020|tweezers] or your fingers to carefully remove the NFC antenna and charging coil assembly.

Use a spudger to disconnect the battery cable by prying the connector straight up from its socket.

Use a Phillips screwdriver to remove the four 3.9 mm-long screws securing the loudspeaker assembly.

Insert a spudger into the gap between the top edge of the loudspeaker assembly and the midframe.

Use your spudger to pry up the loudspeaker assembly by tilting it downwards.

Remove the loudspeaker assembly.

During reassembly apply new adhesive where it's necessary after cleaning the relevant areas with isopropyl alcohol (>90%).

If you're not planning to remove the motherboard or to replace the battery, you can skip this step and continue with the next one.

Use a spudger to disconnect the display flex cable by prying the connector straight up from its socket.

Use a spudger to disconnect the main and interconnect flex cables from the motherboard by prying their upper connectors straight up from their sockets.

Use a spudger to disconnect the interconnect flex cable from the daughterboard by prying its bottom connector straight up from its socket.

Use your fingers or a pair of [product|IF145-020|tweezers] to carefully remove the interconnect flex cable.

Use a spudger to disconnect the main flex cable from the daughterboard by prying its bottom connector straight up from its socket.

Use your fingers or a pair of tweezers to carefully remove the main flex cable.

Use a Phillips screwdriver to remove the four 3.9 mm-long screws securing the earpiece speaker and laser AF module assembly.

Use a spudger to disconnect the laser AF module and earpiece speaker flex cables by prying the connectors straight up from their socket.

Grab the bottom right corner of the earpiece speaker and laser AF module assembly with a pair of blunt nose [product|IF145-020|tweezers] and carefully lift it upwards.

Remove the earpiece speaker and laser AF module assembly.

Use a spudger to disconnect the in-display fingerprint and antenna flex cables by prying the connectors straight up from their socket.

Carefully bend both connectors to the side to free the motherboard.

Do not fold the cables sharply and only bend them to avoid cable damage.

Use a spudger to disconnect the front facing camera cable by prying the connector straight up from its socket.

Use a spudger to disconnect the power button flex cable by prying the connector straight up from its socket.

Carefully bend the connector to the side to free the motherboard.

Use a Phillips screwdriver to remove the 3.9 mm-long screw securing the camera module.

Avoid damaging the flex cables surrounding the motherboard during the following procedure.

Insert an spudger underneath the top edge of the motherboard next to the vibration motor.

Use your spudger to pry up the motherboard by tilting it downwards and twisting it to the side at the same time.

Carefully remove the motherboard.

Avoid any abrupt movements during the removal and make sure none of the flex cables are entangled in the motherboard to avoid tearing them.

Use a spudger to disconnect the ultra wide camera flex cable by prying its connector straight up from its socket.

Use a spudger to disconnect the telephoto camera flex cable on the rear side of the motherboard by prying its connector straight up from its socket.

Use a spudger to disconnect the wide and the second telephoto camera flex cables by prying their connectors straight up from their sockets.

Use a pair of [product|IF145-020|tweezers] to separate the motherboard from the rear camera assembly.

During reassembly apply new adhesive where it's necessary after cleaning the relevant areas with isopropyl alcohol (>90%).

Use a Phillips screwdriver to remove the 3.5 mm-long screw securing the rear camera assembly.

Use a pair of [product|IF145-020-4|blunt tweezers] or your fingers to carefully separate the triple lens assembly from the telephoto camera.

If you want to replace a single lens of the triple lens assembly, you can [guide|25705|apply a heated iOpener|new_window=true] to the assembly to loosen the camera adhesive and gently press it through the camera assembly frame. Avoid straining or tearing the camera cables during this procedure.

During reassembly apply new adhesive where it's necessary after cleaning the relevant areas with isopropyl alcohol (>90%).