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boot loop showing samsung / device screen and blue erasing screen

Hi all , I have been asked to look at a samsung S7 which was black screen and not charging , I had a few attempts with the usual < power /volume keys and got it to start although it came straight up with the blue erasing screen , now it is in a loop of power off (black screen) samsung / device screen and blue erasing screen .

any ideas .

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

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댓글 3개

This worked , Thank you

markparnell1972 의 2022년 9월 26일

@markparnell1972 Odin did?

[deleted] 의 2022년 9월 29일

Sorry yes , reinstalled the firmware with Odin and all working again , many thanks

markparnell1972 의 2022년 9월 30일