Removing Adhesive From Lg Rear Camera Glass Easily

If you want to remove the adhesive from your LG rear camera glass, you'll first need to open the clamp holding the back cover of your phone in place. Next, remove the back cover and discharge the battery to under 25% to avoid the risk of fire or explosion. Then, use an iOpener to loosen the adhesive beneath the rear lens cover. You can also use dental floss or a plastic tool to gently pry around the edges of the lens cover to cut the adhesive. Finally, remove the rear lens cover and clean off any remaining adhesive residue.

Use a hairdryer to heat up the adhesive

To remove the adhesive from the rear camera glass of an LG phone, you can use a hairdryer to heat up and soften the adhesive. Here is a step-by-step guide:

Step 1: Prepare the Phone

Before you begin, make sure you have discharged the battery below 25%. Lithium-ion batteries can be dangerous if accidentally punctured, so it is important to take this precaution. Place the phone on a flat surface and identify the rear camera glass area.

Step 2: Heat the Adhesive

Set your hairdryer to a medium or high setting. You want to generate enough heat to soften the adhesive, but be careful not to direct the hot air towards any sensitive components, such as the camera lens or battery. Hold the hairdryer about 0.5 inches (13 mm) away from the adhesive and apply heat for about a minute. You may need to adjust the distance and timing depending on the strength of your hairdryer.

Step 3: Test and Adjust

After heating the adhesive for a minute, use a small tool, such as a toothpick or a plastic knife, to gently test if the adhesive has softened. If it hasn't, continue heating in short intervals to avoid overheating. The goal is to soften the adhesive without damaging any other components.

Step 4: Lift and Pry

Once the adhesive has softened, use a thin, flat tool, such as an opening pick or a thin knife, to gently lift and pry the rear camera glass. Work your way around the edges of the glass to cut through the adhesive. Be careful not to use too much force, as the rear glass panel is fragile and can break easily.

Step 5: Clean the Adhesive Residue

After removing the rear camera glass, use tweezers to peel away any remaining adhesive from the phone's chassis and the glass. Clean the adhesion areas with a lint-free cloth and a high concentration of isopropyl alcohol (at least 90%). Swipe in one direction only to prepare the surface for new adhesive.

Step 6: Reassemble

If you are installing a new rear camera glass, follow the manufacturer's instructions for adhesion and reassembly. Make sure to test your repair before sealing the phone. Apply strong, steady pressure to your phone for several minutes to help the new adhesive form a good bond.

Pry up the rear lens cover

To pry up the rear lens cover of an LG phone, you will need to first remove the back cover of your phone. To do this, press the button on the lower right side of the phone to open the clamp that holds the back cover in place.

Before disassembling your phone, ensure that the battery is discharged below 25%. Lithium-ion batteries can catch fire and/or explode if accidentally punctured while charged. Once the back cover is removed, insert a spudger or your fingernail under the battery at the small recess on the lower edge. Be careful not to deform or puncture the battery, then pry it up and remove it.

Now, to the rear lens cover. Use an iOpener to loosen the adhesive beneath the cover. Then, use the tip of an opening pick to gently pry up the rear lens cover. Slide the tip of the opening pick around the whole cover to cut the adhesive beneath. Finally, remove the rear lens cover.

To reassemble your device, follow these instructions in reverse. Apply new adhesive where necessary.

Cut the adhesive with an opening pick

To cut the adhesive with an opening pick, start by using a hairdryer, a heat gun, or an iOpener to heat up the adhesive underneath the rear glass panel. This will help to soften the adhesive, making it easier to cut.

Once the adhesive is softened, insert an opening pick into the gap between the rear glass panel and the phone. Be careful not to insert the opening pick more than 3 mm into the phone, as this can damage or tear the fingerprint sensor cable.

Slide the opening pick back and forth across the bottom edge of the phone to cut through the adhesive. You may need to re-apply heat to each edge before you can slice through the adhesive.

Additionally, you can use multiple opening picks and leave one in place on each side after you finish slicing to prevent the adhesive from re-bonding as it cools.

Slide the opening pick along the left edge of the phone to cut through the adhesive securing the rear panel. Re-insert the opening pick into the bottom edge of the phone and slide it up the right edge of the phone, cutting through the adhesive holding it in place.

Be extra cautious as you cut through the adhesive in the upper edges of the phone, as the fingerprint reader cable runs to the left of the camera, fairly close to the edge of the phone.

Finally, carefully slide an opening pick across the top edge of the phone to separate the last of the adhesive securing the rear glass panel.

Clean the sticky residue with alcohol

Removing sticky residue from your LG rear camera glass can be done in a few simple steps using alcohol. Firstly, it is important to note that there are different types of alcohol that can be used for this purpose. Isopropyl alcohol, also known as "rubbing alcohol", is an effective solvent that is safe to use on many surfaces, including glass, plastic, rubber, and wood. Vodka is a suitable substitute if you don't have any rubbing alcohol available.

To begin the cleaning process, pour some alcohol onto a clean rag or paper towel. Gently rub the residue with the soaked rag until it comes off. For stubborn residue, place the alcohol-soaked rag over the sticky area for a few minutes to soften it. Then, use the same rag to rub off the remaining residue, ensuring a smooth finish.

Alternatively, you can try using a hairdryer in conjunction with alcohol. First, apply some alcohol to the sticky residue. Then, use the hairdryer on a warm setting to heat up the area for about 45 seconds. Try peeling off the residue from a corner. If it doesn't come off easily, continue heating for another 45 seconds and then attempt to peel it off again.

In addition to alcohol, there are other methods you can use to remove sticky residue. These include using cooking oil, peanut butter, toothpaste, vinegar, or commercial adhesive removers. However, alcohol is a convenient and effective option that is likely to be readily available.

Reapply new adhesive where necessary

When reapplying new adhesive to your LG rear camera glass, it's important to follow these steps carefully to ensure a secure and proper fit.

First, ensure that you have selected an appropriate adhesive for your task. Some recommended adhesives include 2mm double-sided tape, B-7000 or B-6000 adhesive, UV-activated liquid adhesive, and epoxy glue. It is important to clean the surface of any old adhesive before applying the new adhesive. You can use an adhesive removal kit or your preferred adhesive remover to ensure the surface is clean and ready for the new adhesive.

Next, apply the new adhesive evenly to the camera glass. Ensure that you follow the instructions on the adhesive packaging and take the necessary safety precautions. If you are using an adhesive that requires UV light to cure, be sure to have a UV light source ready.

Once the adhesive is applied, carefully align the camera glass back into its housing on the phone. Gently press and hold it in place for a few seconds to ensure the adhesive bonds securely. If you are using UV-activated adhesive, be sure to expose it to the UV light for the recommended amount of time.

Finally, reassemble your phone by reversing the steps you took to disassemble it. Be careful not to apply too much pressure on the new adhesive until it has had sufficient time to cure or dry.

By following these steps, you can effectively reapply new adhesive to your LG rear camera glass, ensuring a secure fit and protecting your phone's camera.

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