How to Fix a Cracked Phone Screen | The Phone Plug

A cracked phone screen isn’t just annoying—it can also affect touch sensitivity, display quality, and even your phone’s safety. Whether it’s a small hairline fracture or a completely shattered display, don’t ignore it. A damaged screen can worsen quickly and cause further internal damage if left unrepaired.

In this comprehensive guide, the expert technicians at The Phone Plug break down the causes, risks, temporary fixes, and permanent repair options for cracked smartphone screens. Whether you're using an iPhone, Samsung, or Android device, we've got you covered with real, technician-backed solutions.

Section 1: Why Phone Screens Crack

1.1 Common Causes of Screen Damage

• Dropping the phone on hard surfaces (concrete, tiles, pavement)
• Sitting on the phone or storing it in a tight pocket
• Pressure from heavy objects in a bag
• Accidental hits or knocks
• Using low-quality screen protectors or cases

1.2 Types of Screen Cracks

• Hairline cracks: Thin surface fractures, sometimes not visible under the screen protector
• Spider web cracks: Spread out like a shattered windshield
• Shattered screen: Completely broken glass, may have loose shards
• LCD damage: Display distortion, black spots, unresponsive areas

1.3 Can a Cracked Screen Cause Internal Damage?

Yes. Cracks can:

• Allow dust or moisture to enter the phone
• Lead to touchscreen malfunction
• Stress the internal display components
• Affect camera, proximity sensor, or front-facing speaker alignment

Section 2: What To Do Immediately After Cracking Your Screen

2.1 Assess the Damage

• Check if the screen is still responsive
• Inspect for black spots, lines, or flickering
• Look for exposed glass that could cut your fingers

2.2 Back Up Your Data

Even if the device is still working, backup your data immediately. Cracked screens can worsen suddenly.

2.3 Avoid Using Glass Shards

Place clear tape over the screen if shards are sticking out. Do not press hard or swipe aggressively.

2.4 Remove Screen Protectors Carefully

Sometimes they hold broken glass together. Remove slowly from a corner and do not apply pressure.

2.5 Turn Off the Phone if Screen Is Exposed

If internal layers are visible, turn off the phone to prevent electrical issues or display shorting.

Section 3: Temporary DIY Fixes for Cracked Screens

3.1 Clear Packing Tape

Place it over the cracks to:

• Prevent further shattering
• Protect your fingers
• Temporarily hold glass in place

3.2 Screen Protector Application

Applying a tempered glass protector can:

• Cover hairline cracks
• Prevent worsening damage
• Provide a smoother touch experience

3.3 Super Glue Method (Not Recommended)

While some tutorials suggest using cyanoacrylate glue (super glue), it can seep into internal components and cause more harm. Avoid unless you're experienced.

3.4 Use a Stylus

If your touch screen sensitivity is reduced, a stylus can help with navigation until the screen is repaired.

3.5 Use Assistive Touch or Voice Control

For iPhone and Android:

• Enable accessibility features to reduce screen usage
• Use voice commands to make calls or access apps

Section 4: When to Seek Professional Help

4.1 Signs You Need Screen Replacement:

• Black areas, dead pixels, or bleeding
• Flickering display or discoloration
• Touchscreen no longer works
• Cracks continue to spread
• Internal components are visible

4.2 Why Choose Professional Repair?

• Trained technicians prevent damage to internal circuits
• OEM or high-quality screen replacements ensure longevity
• Protect your phone warranty or insurance

4.3 Types of Repairs We Offer:

At The Phone Plug, we provide professional screen replacement for:

• iPhones (all models)
• Samsung Galaxy and Note series
• Android phones (Motorola, Google Pixel, LG, etc.)

Our process includes full diagnostics, OEM-grade parts, and warranty on repair. Learn more on our smartphone repairs page or visit our homepage to book an appointment.

Section 5: What Happens During a Screen Replacement

5.1 The Repair Process:

1. Inspection: Technicians assess screen, digitizer, and internal damage
2. Disassembly: Device is opened using ESD-safe tools
3. Component Testing: Battery, speaker, front camera, and sensors are tested
4. Screen Replacement: Old screen is removed and replaced with new LCD + digitizer
5. Reassembly & Testing: Full device test before return

5.2 Time & Cost Estimates

• Most repairs take 30 minutes to 2 hours depending on the model
• Cost depends on screen type (OLED vs LCD) and availability of replacement parts

Section 6: How to Prevent Future Cracks

6.1 Use a Tempered Glass Protector

• Absorbs shock
• Easy to replace
• Saves your actual screen

6.2 Choose a Shock-Resistant Case

• Silicone or hybrid cases absorb impact
• Raised bezels prevent face-down screen impact

6.3 Avoid Putting Phones in Back Pockets

• Common cause of screen cracks from sitting

6.4 Keep Phones Away from Keys & Coins

• Scratches and screen pressure cause microfractures

6.5 Don’t Use Your Phone While Walking

• Distractions lead to drops and accidents

6.6 Store in Secure Compartments While Traveling

• Avoid top-heavy backpacks or luggage with pressure against the phone

Conclusion

A cracked phone screen might look like a simple cosmetic issue, but it can quickly lead to serious problems. The good news? Many cracks are repairable—and temporary fixes can keep your phone functional in the meantime.

If your screen is beyond a DIY patch, don’t wait. The longer you delay, the higher the risk of damaging internal components. Trust The Phone Plug for fast, professional screen replacement backed by a warranty.

FAQs

Q1: Can I keep using my phone if the screen is cracked? A: You can for a short time, but it's risky. Cracks can worsen and expose internal parts to dust and moisture.

Q2: Will a screen protector fix the crack? A: No, but it can help prevent further spreading and protect your fingers until the screen is replaced.

Q3: Is screen replacement worth it? A: Yes, especially for newer or high-end phones. Replacing the screen is often cheaper than buying a new phone.

Q4: How much does a screen repair cost? A: It varies by phone model and screen type (LCD vs OLED). Visit your local repair shop for an accurate quote.

Q5: Does phone insurance cover screen damage? A: In many cases, yes. Check your plan for deductible details and approved repair providers.