What You Need

Parts

• Packing Tape – A strong, transparent tape works best for securing the cracks.

Tools

• Precision Knife – Optional, for trimming excess tape.
• Safety Glasses – Recommended to protect your eyes from loose glass particles.

Steps to Tape Over a Cracked Glass Panel

Step 1: Preparing the Surface

Before applying tape, gently wipe the cracked screen or glass cover to remove dust and debris. A microfiber cloth or soft brush can help clean the surface without worsening the damage. Avoid applying pressure on the cracks.

Step 2: Applying the Tape

• Lay overlapping strips of packing tape over the glass until the entire cracked area is covered.
• Press the tape down firmly but carefully to ensure it adheres well. This will help contain glass shards and prevent them from spreading.
• If necessary, trim any excess tape using a precision knife.

Step 3: Enhancing Adhesion for Repairs

• If you plan to remove the glass panel later, taping helps by providing additional structural integrity.
• If a suction cup won’t stick to the taped surface, try folding a strong piece of duct tape into a handle to lift the glass.

Step 4: Safety Precautions

• Always wear safety glasses to prevent glass particles from getting into your eyes.
• If the crack is severe, avoid excessive handling, as small glass pieces may still come loose.

Conclusion

Taping over a cracked smartphone screen or glass back panel is a simple but effective way to prevent further damage and ensure safety. Whether you’re waiting for a professional repair or planning to fix it yourself, this method helps keep the glass intact and minimizes risk. For detailed repair guides, visit iFixit for step-by-step instructions on screen replacements and more.

Also Read : How to Fix Dark Shadows on Your TV Screen

What You Need

Parts

• 2 batteries
• Short copper wire (<AWG30, 2″/5cm at most)
• Kapton Tape

Tools

• Soldering Workstation
• Sharp Knife

Steps to Double Your Phone Battery

Step 1: Preparing the Batteries

To increase capacity, you’ll need to use two batteries instead of one. Make sure both are compatible with your device and have similar voltage levels. You can find compatible batteries on Battery Universe.

Step 2: Peeling Off the Battery Skin

Peel back the protective skin from one of the batteries, but don’t remove it completely. On the second battery, slice a portion of the outer skin on both sides until the black plastic PCB cover is easily accessible. Use a precision knife for better control.

Step 3: Aligning and Binding the Batteries

Place the two batteries belly to belly and bind them loosely using the peeled skin. Ensure they are securely aligned before proceeding.

Step 4: Connecting the Battery Terminals

Before connecting the batteries, confirm that the voltage difference between them is less than 50mV. New batteries typically have around 3.9V, which ensures stability. Use a multimeter to check the voltage.

• Solder B+ to B+ using a high-quality soldering iron.
• Connect P- to P- while leaving B- open. DO NOT bridge B-, as it is unprotected and may cause damage.

Step 5: Adjusting the PCB Covers

Cut small notches into the plastic PCB covers at the bridging wire positions to prevent them from being lifted. Reattach the PCB covers and ensure the batteries are still correctly aligned. If needed, loosen and readjust before finalizing.

Step 6: Securing the Batteries

Rewrap the batteries using the peeled skin and secure the connections with high-temperature Kapton tape. Ensure no metal parts are exposed to prevent short circuits.

Step 7: Adjusting the Phone Casing

Since the modified battery setup will be thicker than a standard one, the phone’s back cover will not fit. You can either:

• Trim and reshape the existing case using a Dremel tool (available on Amazon).
• 3D print a custom back cover using designs from Thing verse.
• Use a trimmed RFID card as a makeshift cover, a method that has been successfully used by DIY enthusiasts.

Conclusion

By following these steps, you can significantly enhance your phone’s battery life, making it last much longer between charges. This method is best suited for those with technical skills in electronics. If you try this technique, be sure to share your experiences in the comments section!

Also Read : 5 Easy Way to fix slow internet speeds: A Comprehensive Guide

1. Avoid Exposure to Liquids and Food

Liquids and food crumbs pose significant risks to your laptop’s internal components. Spills can cause short circuits, corrosion, and data loss. Always keep your laptop at a safe distance from consumables to prevent accidental damage.

2. Maintain a Clean, Dust-Free Environment

Dust accumulation can obstruct airflow, leading to overheating and performance issues. Regularly clean your laptop’s exterior using a microfiber cloth, and use compressed air to remove dust from vents and the keyboard.

3. Ensure Clean, Dry Hands When Using Your Laptop

Handling your laptop with dirty or wet hands can Laptop Battery Maintenance Guide introduce debris and moisture, which may result in electrical failures and component degradation. Always wash and dry your hands before use.

4. Handle with Care

When transporting your laptop, avoid holding it by the screen. Instead, lift it by the base to prevent undue pressure on the hinges and display.

5. Use Peripheral Devices Cautiously

When inserting USB drives, headphones, or other accessories, ensure proper alignment with the ports. Applying excessive force or inserting devices incorrectly can cause irreversible damage to the ports and connectors.

6. Avoid Placing Heavy Objects on Your Laptop

Even light objects can exert pressure on the screen, leading to cracks, dead pixels, or keyboard imprints. Store your laptop safely when not in use.

7. Shut Down Your Laptop Periodically

Keeping your laptop powered on continuously can slow performance over time. Shutting it down regularly allows the system to reset and function more efficiently. How to Clean Your Laptop Properly

8. Invest in a Protective Laptop Case

A durable laptop case provides protection against minor falls, scratches, and impacts. Investing in a high-quality case ensures added security during transport and storage.

9. Optimize Battery Health

Proper battery maintenance is critical for your laptop’s longevity. Keep the laptop plugged in while in use to minimize unnecessary charge cycles, but unplug it when not in use to prevent battery swelling. Avoid overcharging and deep discharges to maintain battery efficiency.

10. Proper Laptop Cleaning Techniques

• Wipe the Exterior: Use a lint-free cloth with a mild solution of dish soap and water. Avoid harsh chemicals that may damage the surface.
• Clean the Keyboard and Touchpad: Use compressed air to remove dust and a cotton swab with isopropyl alcohol for detailing. Prevent liquid from entering any ports.
• Maintain the Screen: Use a microfiber cloth or an LCD-safe cleaning solution. Avoid alcohol or ammonia-based cleaners, as they may degrade the display.

Conclusion

By implementing these best practices, you can significantly extend your laptop’s lifespan and ensure optimal performance. Additionally, safeguarding your device from malware and software vulnerabilities is equally important. Regular maintenance and mindful usage will enable you to enjoy a seamless and efficient computing experience for years to come.

Also Read : How to Install a Mac SSD into an External Enclosure: A Step-by-Step Guide

1. Keep Liquids and Food Away

Liquids and food crumbs can cause severe internal damage if they spill into your laptop. A simple accident could turn your device into a fire hazard or result in data loss. Always ensure that you maintain a safe distance between your laptop and any consumables. How to Clean Your Laptop Properly

2. Maintain a Dust-Free Environment

Dust accumulation can slow down your laptop and cause overheating. Regularly clean the exterior and ensure that your device is kept in a clean, dust-free space. Consider using compressed air to clean out the vents and keyboard.

3. Avoid Using Dirty or Wet Hands

Touching your laptop with dirty or wet hands can lead to electrical failures and damage delicate components. Always wash and dry your hands before using your device.

4. Handle with Care

When moving your laptop, avoid lifting it by the screen. Instead, hold it by the base to prevent damage to the hinges and display. Laptop Battery Maintenance Guide

5. Be Cautious with Peripheral Devices

When inserting USB drives, headphones, or other accessories, ensure they are correctly aligned with the ports. Forcing a device into the wrong port can cause irreversible damage.

6. Do Not Place Heavy Objects on Your Laptop

Even light objects can press the screen against the keyboard, leading to cracks or dead pixels. Store your laptop safely when not in use.

7. Shut Down Your Laptop Regularly

Leaving your laptop on continuously can slow down its performance over time. Shutting it down periodically allows the system to reset, improving overall efficiency.

8. Invest in a Protective Laptop Case

A sturdy laptop case can protect your device from minor falls, scratches, and bumps. Consider investing in a quality case for additional protection.

9. Take Care of Your Battery

Battery maintenance is crucial for the longevity of your laptop. It is advisable to keep your laptop plugged in while using it to avoid unnecessary charge cycles. However, when not in use, unplug the device to prevent battery swelling.

Conclusion

Taking simple precautionary measures can significantly extend the lifespan of your laptop. Besides hardware maintenance, ensure that your software is protected from malware and viruses. By following these guidelines, you can enjoy a smooth and uninterrupted experience with your laptop for years to come.

Also Read : Installing a Mac SSD into an OWC Envoy Pro Enclosure: A Step-by-Step Guide

Note: OWC Envoy Pro enclosures specifically designed for factory-installed Mac SSDs and are not compatible with third-party PCIe SSD replacements, including the OWC Aura Pro drive.

Required Tools and Components

Parts:

• OWC Envoy Pro External SSD Enclosure (Compatible with Mid-2012 to Early-2013 Macs or Mid-2013 to Mid-2015 Macs, depending on the model)
• Factory-Installed Mac SSD

Tools:

• T5 Torx Screwdriver

Step-by-Step Installation Guide

Step 1: Open the Enclosure

1. Hold the enclosure and carefully pull the top half downward toward the wedge-shaped end.
2. Lift the top half away from the bottom half.

Step 2: Insert the SSD

1. Align the SSD with the connector inside the enclosure, ensuring that the gold contact pads face upward.
2. Gently insert the SSD into the connector. It may require firm pressure, but do not force it.
3. When properly inserted, the notch at the bottom of the SSD should align with the screw hole in the enclosure.

Step 3: Secure the SSD

1. Use a T5 Torx screwdriver to fasten the 6.5 mm screw, securing the SSD in place.

Step 4: Reassemble the Enclosure

1. Reposition the top half of the enclosure and slide it closed securely.

Step 5: Fasten the Enclosure Screws

1. Use a T5 Torx screwdriver to install the two 7.6 mm screws on the bottom of the enclosure.

Step 6: Apply the Rubber Foot

1. Remove the adhesive backing from the rubber foot provided in the kit.
2. Place the sticky side over the screws you just inserted and press firmly for 30 seconds to secure it.

Step 7: Connect the Drive

1. The SSD is now ready for use.
2. Connect it to your computer using the included USB cable.

Final Steps: Formatting and Usage

Once installed, your external SSD can be used for:

• Data transfer
• File backups
• Time Machine backups (macOS users)

If the drive is not recognized immediately, use Disk Utility (Mac) or Disk Management (Windows) to verify and format the SSD if needed.

By following these steps, you can successfully repurpose your Mac SSD using the OWC Envoy Pro enclosure, ensuring a secure and efficient storage solution.

Also Read :Troubleshooting Guide: Dell Laptop Won’t Turn On – Causes & Fixes

Many users end up replacing the display or even their entire MacBook, but this guide will show you a cost-effective DIY solution to make your screen look brand new again.

What You’ll Need

Tools and Materials:

1. Microfiber Cleaning Cloths – Essential for gentle cleaning ($3.99)
2. Nitrile or Latex Gloves – Protects your hands from chemical residue ($19.99 for 100-pack)
3. Listerine or White Vinegar – Helps remove the damaged anti-reflective coating
4. MacBook Screen Protector – Prevents future Staingate issues (Available on Amazon)

Step-by-Step Fix for Staingate

Step 1: Clean the Screen Surface

• Dampen a microfiber cloth with water (do not soak it).
• Gently wipe the MacBook screen to remove dust and debris.

Step 2: Prepare for Deep Cleaning

• Put on latex or nitrile gloves to protect your skin.
• Dampen another microfiber cloth with Listerine or white vinegar.

Step 3: Remove the Anti-Reflective Coating

• Wipe the entire screen using the vinegar/Listerine-dampened cloth in circular motions.
• Ensure you keep your gloves on, as the coating may release chemicals.

Step 4: Repeat for Stubborn Areas

• Some spots may require a second round of wiping.
• Apply more Listerine or vinegar if needed.
• Continue wiping until the screen is evenly cleaned.

Step 5: Final Cleaning

• Dampen a fresh microfiber cloth with water and wipe the screen to remove any residue.
• At this stage, you can remove your gloves.

Step 6: Install a Screen Protector

• Apply a high-quality screen protector to restore anti-reflectiveness and prevent future Staingate issues.

Conclusion

Following these steps should completely remove the Staingate stains from your MacBook screen. To prevent future damage, always use a screen protector and avoid cleaning the display with harsh chemicals.

Also Read : MacBook Pro 15″ (Early 2011) Teardown & Analysis

In this detailed guide, you’ll learn how to properly clean and fix your MacBook keyboard to restore smooth key functionality. If the issue persists even after cleaning, you may need to replace the keyboard.

Tools and Materials You’ll Need

Required Tools:

1. Electronics Cleaning Bundle – Includes cleaning tools designed for delicate electronics ($23.99)
2. Precision Cleaning Kit – Comes with fine brushes and tools for deep cleaning ($9.95)
3. Toothpick – Helps remove debris stuck under the keys
4. Paper Towels – For drying and wiping excess liquid
5. Cotton Swabs (Q-tips) – Essential for detailed cleaning
6. High Content Rubbing Alcohol (Isopropyl Alcohol, 90% or higher) – Dissolves sticky substances ($10.99)
7. Cup or Small Bowl – To soak keys in warm, soapy water
8. Dish Soap – Helps remove sticky residue from keys
9. Spudger or Plastic Opening Tool – Safely pries off keys without damage ($4.99)

Avoid using sharp metal objects like knives or screwdrivers, as they can damage the keyboard.

Step-by-Step Guide to Fix Sticky MacBook Keys

Step 1: Power Off and Prepare Your MacBook

Before starting any cleaning, completely shut down your MacBook to avoid accidental damage.

• Click on the Apple logo () in the top-left corner of your screen.
• Select “Shut Down.”
• Disconnect any external devices like USB drives or chargers.

Important: Avoid using excessive liquid directly on the keyboard, as it can seep inside and damage internal components.

Step 2: Surface Cleaning Around Sticky Keys

• Dip a cotton swab (q-tip) in isopropyl alcohol (rubbing alcohol).
• Ensure the swab is damp, not dripping.
• Gently wipe around each sticky key to remove dirt, grease, and minor residue.
• You may need multiple q-tips, as they tend to collect dirt quickly.

Why use isopropyl alcohol?

• Dries quickly without leaving moisture.
• Effectively dissolves sticky residues.
• Safe for electronics when used in moderation.

Step 3: Remove Crumbs and Debris Under the Keys

• Use a toothpick to carefully scrape away crumbs, dust, or gunk stuck between the keys.
• For deeper cleaning, use compressed air to blow out dust particles.
• Hold the MacBook at an angle to allow debris to fall out.

Step 4: Test the Keys

• Try pressing the previously sticky keys.
• If they still feel stuck, continue to the next steps.

Step 5: Removing the Sticky Keys (For Deep Cleaning)

If surface cleaning doesn’t solve the problem, you’ll need to remove the affected keys.

• Use a spudger or plastic opening tool to gently pry up the sticky key.
• Insert the tool under one corner of the key and lift slightly.
• Use your fingers to carefully twist and remove the key from the keyboard.

Warning: Avoid using excessive force, as MacBook keys are delicate and can break easily.

Step 6: Fixing Key Carriers (If They Come Off)

Once the key is removed, you may notice small white plastic components underneath. These are called key carriers (scissor mechanisms).

• If they detach, carefully align them back in place.
• Look at the reference image below to position the two pieces correctly.
• Press them together until you hear a soft clicking sound.

Step 7: Soaking the Keys in Soapy Water

If the keys have sticky residue from spills, soaking them helps restore their function.

• Fill a cup with warm water and dish soap.
• Drop the removed keys into the cup and let them soak for 10 minutes.
• Swirl them around to help remove dirt.

This step removes sugary or greasy residue from spilled drinks like coffee, juice, or soda.

Step 8: Wipe the Keyboard With Alcohol

• While the keys are soaking, use a q-tip dipped in alcohol to wipe down the keyboard surface.
• Focus on the exposed area where the removed keys were sitting.

Step 9: Cleaning the Back of the Keys (Optional, But Recommended)

• Remove the keys from the soapy water and dry them completely using a paper towel.
• Dip a q-tip in rubbing alcohol and wipe the back of each key.
• Allow them to air-dry completely before reattaching.

Step 10: Reattaching the Keys

• Position the cleaned key over its original spot.
• Press firmly in the center until you hear a double-click sound.
• Move your finger side to side to ensure the key is securely in place.

Conclusion

Your MacBook keyboard should now be working smoothly and without stickiness.

To prevent future sticky keys:

• Avoid eating or drinking near your MacBook.
• Regularly clean the keyboard with a microfiber cloth.
• Use compressed air to remove dust buildup.
• Perform light maintenance using iFixit’s Electronics Cleaning Bundle.

Also Read : Easy Guide: How to Clean Your Laptop Fan Without Opening It

5 Proven Ways to Stop Screen Cracks from Spreading

1. Apply a Tempered Glass Screen Protector

A tempered glass screen protector is one of the quickest and most reliable solutions to prevent a crack from spreading. This protective layer acts as a shield, holding the cracked pieces together and reducing the risk of further damage. Unlike plastic protectors, tempered glass offers superior durability and clarity.

Steps to Apply:

• Clean the screen thoroughly to remove dust and debris.
• Carefully align the protector over the cracked area.
• Press gently to ensure it adheres evenly across the surface.
• Follow the manufacturer’s instructions for the best results.

This method provides temporary protection and helps maintain the integrity of your screen until you can replace it.

2. Use Clear Nail Polish

Clear nail polish is an inexpensive and effective way to stabilize a cracked screen. It creates a thin, protective layer over the crack, preventing it from expanding further. Additionally, it can fill in scratches, making them less noticeable.

Steps to Apply:

• Clean the cracked area with a soft cloth to remove dirt.
• Apply a small amount of clear nail polish along the crack.
• Allow it to dry completely before using your device.

This DIY solution is particularly useful for minor cracks and can buy you some time before seeking professional repairs.

3. Avoid Extreme Temperatures

Extreme temperatures can exacerbate screen cracks by causing the glass to expand or contract. To prevent further damage:

• Avoid leaving your device in direct sunlight, hot cars, or freezing environments.
• Store your phone or computer in a temperature-controlled area to minimize stress on the screen.

Maintaining a stable environment for your device can significantly reduce the risk of the crack spreading.

4. Handle Your Device with Care

Excessive pressure can worsen a cracked screen, so it’s essential to handle your device gently. Here are some tips:

• Tap lightly on the screen and avoid touching the cracked area.
• Use voice commands or external accessories like keyboards to minimize interaction with the damaged screen.
• Keep your device in a sturdy case to prevent additional impacts.

By being cautious, you can prolong the life of your screen and avoid further complications.

5. Seek Professional Repair Services

If the crack is spreading rapidly or affecting the functionality of your device, it’s best to consult a professional. Experts can assess the damage and recommend appropriate solutions, such as:

• Replacing the screen entirely.
• Performing targeted repairs to stabilize the crack.

Understanding the types of screen repairs available can help you make an informed decision about the best course of action for your device.

How to Stop a Computer Screen Crack from Spreading

The same principles apply to computer screens. To prevent cracks from worsening:

• Apply clear nail polish or adhesive tape over the crack to hold the glass together.
• Avoid applying pressure or exposing the screen to extreme temperatures.
• Consider using a screen protector designed for monitors if applicable.

Will a Screen Protector Prevent a Crack from Spreading?

Yes, a high-quality screen protector can significantly reduce the likelihood of a crack spreading. By acting as a barrier, it holds the cracked pieces in place and minimizes further damage. However, it’s important to apply it correctly for optimal results.

Conclusion

Screen cracks are not just unsightly—they can also compromise the functionality of your device if left untreated. By applying a tempered glass screen protector, using clear nail polish, avoiding extreme temperatures, handling your device carefully, and seeking professional help when needed, you can effectively prevent cracks from spreading.

Remember, these solutions are temporary fixes. For long-term durability and safety, consider replacing the screen as soon as possible. Protect your device today and enjoy uninterrupted use tomorrow!

Also Read : How to Fix an Overheating iPad and Stop Battery Drain: Simple Solutions

In this guide, we’ll cover five effective solutions to fix the Samsung black screen issue and get your device working again.

5 Solutions to Fix Samsung Phone Black Screen Issue

Are you a DIY enthusiast looking for quick fixes? Follow these step-by-step methods to troubleshoot and resolve the black screen problem.

Solution 1: Clean Your Phone’s Charging Port

A dirty or clogged charging port can prevent proper charging, leading to a black screen issue. Follow these steps to clean it:

1. Turn off your Samsung phone.
2. Use a toothpick, compressed air, or a soft brush to gently remove dust, lint, or debris from the charging port.
3. Plug in your charger and let your phone charge for a few minutes.
4. Check if the screen turns on.
5. If the charging port is damaged, visit an authorized repair center for replacement.

Solution 2: Try the Charging Cycle Method

If your Samsung phone screen is black due to a battery glitch, performing a charging cycle might help.

1. Let the phone battery drain completely until the device shuts off.
2. Charge your phone for at least 30 minutes using an original Samsung charger.
3. Turn on the phone and check if the screen is working.
4. If the issue persists, try a different charger or cable.

Solution 3: Boot in Safe Mode to Identify Problematic Apps

Sometimes, malicious apps or software conflicts can cause the black screen problem. Safe Mode helps you determine if a third-party app is the culprit.

Steps to Boot into Safe Mode:

1. Turn off your Samsung phone.
2. Press and hold the Power button until the Samsung logo appears.
3. Immediately press and hold the Volume Down button until the phone boots into Safe Mode.
4. Once in Safe Mode, go to Settings > Apps and uninstall any suspicious apps.
5. Restart your phone normally and check if the screen works.

If Safe Mode doesn’t fix the issue, you may need to perform a factory reset (Solution 4).

Solution 4: Hard Reset Your Phone

If none of the above solutions work, you can perform a hard reset (factory reset). This will erase all data, so make sure to back up important files first.

How to Perform a Hard Reset:

1. Turn off your phone.
2. Press and hold Power + Volume Up + Home button (for older models) or Power + Volume Up (for newer models).
3. When the Samsung logo appears, release the Power button but keep holding Volume Up.
4. Use the Volume buttons to navigate to “Wipe Data/Factory Reset” and press the Power button to confirm.
5. Select “Yes” to confirm the reset.
6. After the reset is complete, reboot your phone and check if the black screen issue is resolved.

Solution 5: Seek Professional Repair Services

If none of the above solutions work, the issue might be hardware-related (e.g., a damaged display, faulty motherboard, or battery failure). In this case, visit a certified Samsung repair center or a trusted phone repair shop.

Signs You Need Professional Repair:

Your phone vibrates or makes sounds, but the screen stays black.
The device heats up excessively when charging.
The screen is cracked or physically damaged.
You have tried all troubleshooting steps but nothing works.

Also Read : How to Clean Keyboard Marks Off Your MacBook Screen