How can tell if the internal or external screen is broken?
External screen: can be touched; internal screen: can be displayed; the touch is not working, the touch drifts, and the touch cannot be touched, all of which are caused by the external screen, and can be replaced.huawei screen ， As for the inner screen, sometimes even if the inner screen has "leakage", it can still be used. Even if the inner screen has been cracked, it can still be displayed normally, but it only affects the viewing effect (but the screen is broken after all, although it can still be displayed, if you want to continue to use the outer screen of this mobile phone: touch; inner screen: display; The touch is not working, the touch is drifting, and the touch cannot be touched, all of which are caused by the external screen, and you can replace it.
As for the inner screen, sometimes even if the inner screen has "leakage", it can still be used. Even if the inner screen has been cracked, it can still be displayed normally, but it will affect the viewing effect. Although it can still be displayed, if you want to continue to use this phone, you should change the screen. The external screen needs to be replaced), continuing to use a mobile phone with a cracked or leaking internal screen is a safety hazard, and life is always more important than anything.
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How to tell if Huawei mobile phone screen is original