1. First use a vacuum film to stick the dust off the phone.
2. Then wipe the phone screen with a wet wipe, this step is also very important. Because a lot of dirt will dissolve on the wet wipes.
3. Wipe the phone screen with a dry tissue. The phone screen was wiped very clean in 3 steps.
4. Take out the new tempered film and slowly stick it on the speaker from top to bottom.
5. After pasting, where there are bubbles, you can use a card or something to scrape the bubbles out.https://www.pe-protectionfilm.com/