No. Toothpaste cannot repair cracked phone-screen glass: the glass is too thick and the cracks are too deep for its mild abrasives to buff out. Rubbing paste into a crack is not a repair and may leave a mess; liquids can also seep into the device. Use tape only to contain loose shards temporarily, then arrange an inspection or repair.
Why toothpaste does not work
The toothpaste hack assumes a crack is a surface mark that can be polished away. But phone-screen glass is too thick and cracks extend too deeply for toothpaste’s mild abrasives to remove them. Asurion describes this as repair guidance, not a controlled test of every toothpaste and screen combination; it does not support treating toothpaste as a fix. Asurion’s cracked-screen guidance
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Do not rub toothpaste, baking soda, or another household abrasive into the crack. Avoid liquid remedies that could seep inside the phone. Neither approach repairs the damaged glass or the display beneath it. Asurion
Recommended Free Tools
Check whether the display is damaged too
A crack may affect more than the outer glass. On Galaxy devices, Samsung identifies black spots or ink-like marks as possible signs of internal panel damage. Abnormal lines or colors after an impact are also reasons to seek display service. Samsung recommends professional inspection and repair for a cracked Galaxy display. Samsung Galaxy screen guidance
#1 Best Overall
- Kaisi 20 pcs opening pry tools kit for smart phone,laptop,computer tablet,electronics, apple watch, iPad, iPod, Macbook, computer, LCD screen, battery and more disassembly and repair
- Professional grade stainless steel construction spudger tool kit ensures repeated use
- Includes 7 plastic nylon pry tools and 2 steel pry tools, two ESD tweezers
- Includes 1 protective film tools and three screwdriver, 1 magic cloth，cleaning cloths are great for cleaning the screen of mobile phone and laptop after replacement.
- Easy to replacement the screen cover, fit for any plastic cover case such as smartphone / tablets etc
Protectors and cases can help reduce the chance of future damage, but they do not repair a screen that is already cracked. Google describes screen protectors as a way to help prevent scratches and notes that a cracked screen can be repaired. Google Pixel Phone Help
What to do while arranging repair
- Minimize handling. If glass is loose, avoid unnecessary contact with it.
- Contain shards if needed. iFixit demonstrates covering cracked glass with overlapping strips of packing tape before repair. This is a temporary way to contain shards—not a fix for the glass, touch response, display, or water resistance. iFixit’s tape-over guide
- Arrange an inspection or repair. Seek service promptly if you see black spots, lines, unusual colors, or other signs of internal damage. For Galaxy phones, Samsung recommends visiting a service center for professional inspection and repair. Samsung Support
Choose a repair route for your phone
Possible routes include manufacturer or extended-warranty service, carrier repair, a local repair shop, trade-in, or self-repair. Which makes sense depends on the phone, damage, coverage, and your repair experience. Asurion’s repair options
Quick Recap
Best Value
- 【59 in 1 Precision Screwdriver Set】Small screwdriver set contains 44 screwdriver bits, Phillips PH000,PH00,PH0,PH1,PH2; Flathead -1.0, -1.5 -2.0,-3.0; Torx T1 T2 T3 T4 T5, Torx security TR6 TR7 TR8 TR9 TR10 TR15 TR20; Triwing Y0.6, Y1.5. Y2.3, Y3.0; Pentalobe P2(0.8) P5(1.2); Triangle 2.3; U-type U2.6; H-type: H0.9, H1.3, H1.5, H2.0, H2.5, H3.0; MID-type: MID; Sleeve: M2.5, M3.0, M3.5, M4.0, M4.5, Cross 2.0, G3.8, G4.5
- 【Unique Handle Design】Ergonomic design handle, more energy-saving operation, batch head built-in strong magnet, easy to adsorb the batch head. The screwdriver bit is made of high quality CRV steel, which is wear-resistant and hard.
- 【Multi-Functional Accessories】Mini Tool kit contains 15 accessories for a variety of repair needs, including a magnetic plus or minus area to increase or decrease the magnetism of the bit, a long pry bar, a scimitar shaped pry bar, four triangular pry blades, three double-ended pry bars, tweezers, a black cleaning brush, a SIM card thimble, and a suction cup. Note: The package is made of PP material without carton and user manual.
- 【Practical Storage Box】Compartments are categorized for placement, each CRV precision bit is marked with a model number for easy identification, neatly dispensed for easy storage and searching. The box is sturdy and durable with strong clasps that protect each accessory well. The bits are mini (long 28mm, diameter 3.98mm) for precision work, not suitable for large screws.
- 【Wide Scope of Application】Suitable for iPhone/Samsung/Huawei and other cell phones; Mini/Air/Pro and Huawei/Honor and other laptops; Macbook/Air/Pro; Kindle/Kindle Fire; Ring Video Doorbell/ Video Doorbell 2/Pro/Elite; PS4/PS5/XOBX game console controllers and consoles, and PC laptops , watches, glasses, jewelry, toys, flight models, drones, cameras, RC cars, and some small appliances like coffee makers.
Rank #4
- Screen Fastening Clamp, adjustable repair holder for telephone screen opening repair on most mobile phone and tablets.
- Used to fixed your mobile phone, when you replaced a new screen in its right place, screen fastening clamps will not bulge or sink.
- There are rubber pads inside the fastening clamp to ensure that it will not hurt the screen.
Rank #3
- Remind:Compatible with: ONLY for iPhone 11 screen replacement with model (A2111, A2223, A2221) (6.1inch). Please DO NOT use it on any other models.
- Replace Any Damage: Replacing cracked,broken, dead pixy, damaged,touch response issues,wrong color issues, non-functioning screen, and make your device become new again.
- Every kit comes with a screen replacement assembly, instruction and precision tools, but it's better to refer to the installation video on YouTube before installing it.
- Tested before shipping and 100% working well.
- Package list:1* Screen replacement for iPhone 11, 1* Set Repair Tool Kits,1*waterproof seal,1* Screen protector,1* Repair Flowchart
Rank #2
- 【Wide Application】Adjustable holder clamp clip kit for cell phone screen opening repair on iphone samsung most mobile phone and tablets.
- 【Humanized Design】Used to fixed your mobile phone or tablet, when you replaced a new screen or rear glass in its right place, it will not bulge or sink.
- 【Easy to Use】There are rubber pads built in the fixture to ensure that it will not hurt the screen,with iPhone Cleaning Kit.
- 【High Quality 】This metal clip has strength and adjustability, making it suitable for repairing your phone iPhone、iPad、iPod、MacBook、 Laptops, tablets, and LCD screens provide adjustable and fixed fixtures.
- 【You will get】4pcs Phone Screen Repair Clamp, Adjustable Fastening Clamp Clip, iPhone Clip Holder, Frame Clamp Tool for iPad MacBook Tablet LCD iPhone Screen Replacement, Screen Repair Clamp with Rubber Pad and with screwdriver set kit.
- Get a model-specific quote. Phone age, brand, and extent of damage affect cost. Ask for an estimate based on the exact model and damage rather than relying on a generic screen-repair price.
- Ask what the repair includes. Find out whether the provider replaces the display assembly or only the outer glass, if that distinction applies to your phone, and what parts will be used.
- Check sealing and warranty terms. Ask whether water resistance can be retained and what warranty applies to the repair. Asurion notes that certified repairs use specialized sealing equipment; Samsung offers walk-in or mail-in Galaxy repair using genuine Samsung parts. Availability varies by device and location. Asurion · Samsung
- Choose DIY only if prepared. Self-repair calls for appropriate experience, tools, and model-specific instructions. iFixit recommends eye protection during repair work. iFixit
- Compare repair with replacement or trade-in. For an older phone or extensive damage, weigh the exact repair quote against the cost and practical value of replacing or trading in the device.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
