How To Fix Damaged Phone When Replacing The Screen.
This OPPO A7X from a fan had been replaced the screen by himself. But due to insufficient experience, he replaced the screen without power off, as a result,
the screen BTB connector and power supply circuits have been damaged because of
In this video, we share how to fix OPPO A7X display circuits faulty on motherboard and what should be avoided when replacing a screen. Hope that it can help you replace the screen safely.
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Hot air gun desoldering station :
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