@studenthelp could be a bad LCD. you need to open up your phone and check to ensure that all ribbon cables are still connected etc. If so, you do want to consider replacing the display assembly first. https://jp.ifixit.com/Teardown/Samsung+J7+Pro+Teardown/97104?lang=en
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@studenthelp could be a bad LCD. you need to open up your phone and check to ensure that all ribbon cables are still connected etc. If so, you do want to consider replacing the display assembly first. [guide|97104] and https://jp.ifixit.com/Guide/Samsung+J7+pro%E3%81%AELCD%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E3%81%AE%E4%BA%A4%E6%8F%9B/97915
@studenthelp could be a bad LCD. you need to open up your phone and check to ensure that all ribbon cables are still connected etc. If so, you do want to consider replacing the display assembly first.
+
@studenthelp could be a bad LCD. you need to open up your phone and check to ensure that all ribbon cables are still connected etc. If so, you do want to consider replacing the display assembly first. https://jp.ifixit.com/Teardown/Samsung+J7+Pro+Teardown/97104?lang=en
@studenthelp could be a bad LCD. you need to open up your phone and check to ensure that all ribbon cables are still connected etc. If so, you do want to consider replacing the display assembly first.