How to repair scratches on mobile phone screen
Scratches on mobile phone screens are a headache for many users, especially when the scratches affect the visual effects or touch experience. This article will provide you with detailed repair methods and practical suggestions based on hot topics and hot content on the Internet in the past 10 days.
1. Common methods to repair scratches on mobile phone screens

The following are several repair methods that have been discussed most recently by netizens and a comparison of their effects:
| Fix | Applicable scratch level | cost | Effect evaluation |
|---|---|---|---|
| toothpaste repair method | minor scratches | low | Some user feedback is effective, but requires multiple attempts |
| baking soda + water | minor scratches | low | Limited effect, may damage screen coating |
| car wax or polish | moderate scratches | in | The effect is better, but requires professional techniques |
| Professional repair fluid | moderate scratches | Middle to high | The effect is remarkable, but you need to buy genuine products |
| Replace screen | severe scratches | high | Complete solution, the highest cost |
2. Recent popular repair tools and product recommendations
According to the popularity data on e-commerce platforms and social media, the following products have attracted much attention recently:
| Product name | price range | Popular platforms | User ratings |
|---|---|---|---|
| Nano screen repair fluid | 50-100 yuan | Taobao, JD.com | 4.2/5 |
| Polishing cloth set | 30-80 yuan | Pinduoduo, Douyin Mall | 4.0/5 |
| UV glue repair kit | 100-200 yuan | Amazon, Tmall | 4.5/5 |
3. Advice from professionals
1.Prevention is better than cure:Recently, many technology bloggers have emphasized that film is the most economical way of protection. The cost of tempered film is much lower than the cost of screen repair.
2.Risks of DIY Repair:Mobile phone repairmen warn that improper DIY methods may damage the oleophobic layer of the screen, causing touch insensitivity or reduced display effects.
3.Warranty Notes:Recently, some users have reported that self-repair may invalidate the official warranty. It is recommended to consult after-sales service first.
4. Hot topics on social media
1. The number of views of the topic "Toothpaste Repair Method" on Douyin exceeded 50 million, but professionals pointed out that 80% of the videos were misleading.
2. The topic #手机ScreenRepair# on Weibo has been viewed 120 million times, and the discussion focused on the issue of "Is it worth replacing the screen of an old mobile phone?"
3. A techie shared a detailed tutorial on using UV resin to repair deep scratches on Reddit, which received 23,000 likes.
5. Practical tips
1. Before testing the repair method, be sure to clean the screen to avoid dust from aggravating scratches.
2. It is recommended to use soft microfiber cloth when repairing to avoid secondary damage.
3. When the scratch is deep, you can first test the depth by gently scratching it with your fingernail. If the scratch is obvious, it is recommended to seek professional help.
4. The recently popular "night repair method": apply repair solution before going to bed and use the resting time at night to obtain better results.
6. Comparison of maintenance costs of different mobile phone brands
| brand | Official screen replacement price | Third-party repair prices | Warranty policy |
|---|---|---|---|
| iPhone | 1000-2000 yuan | 600-1200 yuan | Self-repair may affect warranty |
| Huawei | 800-1500 yuan | 400-900 yuan | Some models support preferential screen replacement |
| Xiaomi | 500-1000 yuan | 300-700 yuan | Provide door-to-door maintenance services |
| Samsung | 1200-2500 yuan | 800-1500 yuan | High-end models cost more to repair |
Summary: To repair scratches on mobile phone screens, you need to choose the appropriate method according to the actual situation. For minor scratches, DIY repairs can be attempted, but for moderate to severe scratches, it is recommended to seek professional help. Prevention is always the best solution, and investing in a high-quality screen protector can avoid a lot of trouble down the road.
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