Method 5: Keep Software Updated. Keeping your Huawei P20 lite Android device's software up to date can help improve security and minimize the risk of unwanted pop-ups or ads: Go to the Settings app on your Huawei P20 lite Android device. Scroll down and tap on "System" or "About phone" (may vary based on device model). Place both earphones in the charging case and keep the lid open. Press and hold the Function button (marked in blue in the following figure) for at least 2 seconds (4 to 6 seconds for FreeLace series earphones and at least 3 seconds on the touch control areas on the handles for FreeBuds SE 2 ) until the indicator flashes, indicating that the App Vay Tiền Nhanh.

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