Using a low-quality screen protector on the Redmi Watch 5 Active can potentially lead to issues, but it is unlikely to cause permanent damage to the watch itself. However, it can affect the usability and longevity of the device in several ways:
1. Reduced Touch Sensitivity: Poor-quality screen protectors can interfere with the touch sensitivity of the watch, making it less responsive. This can lead to frustration and may necessitate removing the protector to restore normal functionality[2][8].
2. Display Quality: Some low-quality screen protectors might degrade the display quality by appearing hazy or blurry, which can detract from the overall viewing experience. High-quality protectors, on the other hand, are designed to maintain clarity and sharpness[4][6].
3. Scratches and Damage: While a screen protector itself won't damage the watch, a low-quality one might not provide adequate protection against scratches or impacts. If the protector fails to absorb an impact, it could potentially allow scratches or cracks to reach the watch's screen[5][6].
4. Ghost Touch Issues: In some cases, poor-quality screen protectors can cause "ghost touch" problems, where the screen registers phantom touches. This is usually resolved by removing the protector and cleaning the screen before applying a new, high-quality protector[8].
To avoid these issues, it's advisable to use a high-quality tempered glass screen protector specifically designed for the Redmi Watch 5 Active. These protectors are made to preserve touch sensitivity, maintain display clarity, and provide effective protection against scratches and impacts[1][6]. If you notice any issues with a screen protector, it's best to remove it and replace it with a better one to ensure optimal performance and longevity of your watch.
Citations:
[1] https://www.tvcmall.com/details/for-xiaomi-redmi-watch-5-active-watch-case-protective-hard-pc-cover-with-tempered-glass-film-pink-sku6807002503a.html
[2] https://screenshield.us/blogs/blog/choose-the-right-tempered-glass-screen-protector-for-smartwatch
[3] https://www.outlookbusiness.com/technology/redmi-watch-5-active-review-quite-possibly-the-best-smartwatch-under-rs-3000
[4] https://www.reddit.com/r/samsung/comments/1alkn5k/does_screen_protector_cause_display_quality_to/
[5] https://www.reddit.com/r/GalaxyWatch/comments/1cu1p3h/do_you_use_screen_protectorstempered_glass_on/
[6] https://screenshield.us/blogs/blog/tempered-glass-screen-protector-for-your-smartwatch
[7] https://versus.com/en/samsung-galaxy-watch-active-vs-xiaomi-redmi-watch-5-active
[8] https://www.nextpit.com/how-to-fix-the-ghost-touch-problem-on-any-android-device
[9] https://www.youtube.com/watch?v=ZtntPZSqP40
[10] https://www.cgmagonline.com/review/hardware/redmi-watch-5-active-review/