In the fast-paced digital age, smartphones have become an indispensable part of our lives. But with this dependence comes the inevitable risk of accidental drops leading to cracked screens. These unsightly cracks not only hinder the visual appeal of our devices but can also impact touch functionality. While professional repairs can be costly, there’s a popular DIY solution making rounds on the internet – using toothpaste to mend cracked phone screens. In this guide, we’ll delve into the nitty-gritty of this toothpaste fix, its limitations, and the right way to attempt it.
Why Toothpaste? Debunking the Myth
The idea of using toothpaste to fix a cracked phone screen might sound like a quirky hack, but it’s important to understand its origins. Toothpaste is known for its abrasive properties, which can help polish surfaces. However, it’s essential to note that toothpaste isn’t designed to repair electronics. The myth likely emerged due to toothpaste’s ability to remove minor scratches from glass and metal surfaces. But when it comes to complex smartphone screens, toothpaste falls short.

You’ll need a microfiber cloth, toothpaste (non-gel variety), a soft bristle brush, and a screen protector as a temporary safeguard. Using the right tools ensures that you’re not causing further damage during the repair process.
Applying Toothpaste: Step-by-Step Guide
Before starting, power off your device and remove any protective casing. Next, use a microfiber cloth to clean the screen gently. This step ensures that no debris interferes with the repair process. Remember, a clean surface is crucial for the toothpaste remedy to have any effect. Here’s how to proceed with the toothpaste fix:
- Squeeze a small amount of toothpaste onto a clean, soft cloth.
- Gently rub the cloth onto the cracked area in circular motions.
- Make sure the toothpaste is evenly spread, covering the entire crack.
- Allow the toothpaste to sit and dry for about 10-15 minutes.
Drying and Polishing
Once the toothpaste has dried, use a fresh microfiber cloth to buff the screen gently. The aim is to remove excess toothpaste and bring a polished finish to the screen. Be cautious not to apply excessive pressure, as this could potentially worsen the crack.
After completing the process, turn on your phone and assess the result. While minor improvements might be noticeable, don’t expect miracles. The toothpaste fix is at best a temporary solution that might slightly diminish the appearance of the crack.
Temporary vs. Permanent Fixes
It’s important to emphasize that using toothpaste is not a permanent fix. The structural integrity of the screen remains compromised. For a lasting solution, it’s recommended to consult a professional repair service, especially for significant cracks.
Aside from toothpaste, there’s a myriad of DIY solutions floating around, from using clear nail polish to baking soda paste. However, these methods come with varying degrees of success and potential risks. Some could further damage your phone, so exercise caution when considering alternative remedies.
Preventing Future Cracks
Of course, the best way to deal with cracked phone screens is to prevent them from happening in the first place. Invest in a high-quality phone case and a reliable screen protector. Additionally, practice safe handling habits and avoid placing your phone in situations where it could easily fall.
Conclusion
In the world of DIY hacks, the toothpaste fix for cracked phone screens stands as an interesting yet limited solution. While it might provide temporary relief, it’s far from a guaranteed fix. As smartphones continue to be integral to our lives, it’s crucial to make informed decisions about repairs. Whether opting for a quick DIY attempt or investing in professional assistance, remember that your phone’s longevity and functionality deserve the best care.