iPhone 12 Pro Max has been launched, we never stop our steps, we follow up the science trending tightly, now our Blue Light Laser Separation Machine can be used to separate the back cover glass of iPhone 12 Pro Max also.

So follow our shots to see how to use Blue Light Laser Separation Machine to remove iPhone 12 Pro Max back cover.

iPhone 12 Pro Max Back Glass Repair

Test Phone

Before dismantling the phone back cover, we have to test the phone is working or not. The wireless charging and camera function are normal. Now we can continue the next.

Test iPhone

Laser Phones Back Cover

First, shut down the phone. Flat the entire phone into the positioning mold of the Blue Light Laser Separation Machine.

Here is a tips. Please place the phone in the direction indicated by the sticker.

Laser Phone’s Back Cover

Second, once done. Move the laser head to adjust the local length.

Attention: The distance between the focal length rod and the back cover glass is the same as the diameter of the focal length rod.

Adjust the local length

Third, holding the focal length with a focal length rod. Please note that the focal length rod can only be placed on right below the arrow of the laser head. Don’t place it in the center of the laser head.

Holding the focal length with a focal length rod

And you can’t place the focal length rod on the webcam.

Place the focal length rod on the right way

After adjusting the focal length, the knob must be tightened.

The knob must be tightened

Fourth, use touch operation panel to operate the Blue Light Laser Separation Machine. It’s convenient and simple. Let’s see the detailed operation steps in following.

Click the Unlock key to unlock the keys and select Carving.

Click the Unlock key to unlock the keys and select Carving

Select iPhone drawings folder.

Select iPhone drawings folder

Select Back Cover drawings folder and select Multicolour folder.

Select Back Cover drawings folder

Find and click drawing 12 Pro Max.g.

Find and click drawing 12 Pro Max.g

Finally, press Figures key so that the laser is starting to work.

The laser is starting to work

If the green progress bar shows 100%, it means the laser is done.

The green progress bar shows 100%

You can see the laser is perfect as long as you take out the phone after the laser is finished.

the laser is perfect

Remove Back Cover Glass

Now we can begin to remove the back cover glass after we laser the glass. You can find a large laser area and use a focal length rod to break the glass. It makes the glass be removed easily.

Remove Back Cover Glass

Then use a shovel blade to dismantle the back cover glass.

Use a shovel blade to dismantle the back cover glass

Warm tips: A big place without cracks can be broken with a focal length rod. It would be easier to remove.

A big place without cracks can be broken with a focal length rod

While you remove the glass, pay attention to the position of the wireless charging sensor. You had better use a card to slowly insert it between the coil and the back cover.

use a card to slowly insert it between the coil and the back cover

And make sure that the card is inserted between the coil and the back cover. Don’t insert the card from the bottom of the coil. Then slowly scratch the glue inside.

make sure that the card is inserted between the coil and the back cover

Please be noted that the removed magnet can’t be thrown away. And pay attention to the position of the signal receiver.

the removed magnet can’t be thrown away

When you separate the glass at the camera position, you can use a blasting pen, a diamond pen or a cutting device to make that position into small pieces of broken glass because the glass here is relatively thick.

separate the glass at the camera position

After that, we use a shovel blade to dismantle the glass. The small glass can’t fall into the microphone position.

use a shovel blade to dismantle the glass

OK. The back cover glass removal is completed.

back cover glass removal is completed

Do The Cleaning

After we remove the back glass, we use a clean sponge or brush to wipe off the smash glass gently. We can use 8333 and clean cloth to remove the glue.

Do The Cleaning

Besides, we can use a shovel blade to remove the glue on the edges of the phone.

use a shovel blade to remove the glue on the edges of the phone

Install Wireless Charging Sensor

After cleaning, we have to install the coil of the wireless charging sensor and its magnet back to the original position with the glue.

Install Wireless Charging Sensor

Replace A New Back Cover

After finishing the above operations, we replace a new back cover of the phone.

First, we evenly apply the frame glue on the back of the phone.

Replace A New Back Cover

Second, we install the back cover on the phone. Here we should pay attention to align the holes.

install the back cover on the phone

Third, fix the phone with LCD fixing clips and clamp it. The phone needs to take about 30 minutes to do the pressure holding.

fix the phone with LCD fixing clips and clamp it

Once done, remove the LCD fixing clips. You can see there’s no dust on the camera, the back cover fits perfectly without any gaps. The repair effect is excellent.

The repair effect is excellent

Test Phone Again

When we complete the back cover replacement. We should do the phone test again to make sure the phone is working normally. The wireless charging and camera function are no problem.

Test Phone Again

That’s all the operation for the iPhone 12 Pro Max Back Cover replacement. From it, you can know that it’s really easy and convenient to use Blue Light Laser Separation Machine to remove the back cover glass of iPhone. It can improve your repair efficiency and success rate. This machine is a good helper for mobile phone refurbish business. So, don’t miss it.