기기를 수리하세요 커뮤니티 상점

Samsung Galaxy S4 모델 i9505는 13-megapixel 후면 카메라 및 5-inch 1080p 화면이 특징입니다.

526 질문 전체 보기
질문 마감됨

옵션

Motherboard availability and replacement?

hello,

My Samsung S4 is throwing a SIM card not found error with some frequency, but not always. I already changed the SIM part without luck. So, I believe the problema is on the mainboard.

Im looking for a motherboard for my Samsung model on this site, but cant find one. Is it normal? Where can I buy one? Also, soemone in a repair store said to me that is not possible to replace the motherboard of this kind of Samsung... does it make any sense?

thank you!

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요
점수 0
댓글 달기

답변 2개

필터:
가장 유용함 가장 최근 가장 오래된
가장 유용한 답변

옵션

hi,

Yes it is normal that you don't find a motherboard.

normaly you will only find second hand motherboards. buy a second hand working model or motherboard and replace it.

you can replace the motherboard following this link : Samsung Galaxy S4 Motherboard Replacement

kind regards

kevin

해당 답변은 도움이 되었습니까?

예 아니요
점수 1
댓글 달기

옵션

Hello Kevin ,

as i believe the motherboard replacement is the final option to get. why don't you try to troubleshoot existing motherboard?

Sim reader replacement doesn't make sense if there are no damages on contacts (interface)

  • Check the PM output : you should required to oscilloscope to analyze

So many professionals around there so they willing to help. you are not alone buddy, try to fix it by your self :-)

해당 답변은 도움이 되었습니까?

예 아니요
점수 1

댓글 1개:

true ,

thx Buddhika

You are right.

의

댓글 달기
조회 통계:

24 시간 전: 0

7일 전: 0

30일 전: 0

전체 시간: 116