주요 콘텐츠로 건너뛰기

2012년 9월 12일에 발표된 여섯 번째 Apple iPhone입니다. 수리는 이전 모델과 유사하며 스크류 드라이버 및 비집는 도구가 필요합니다. GSM 또는 CDMA / 16, 32, 또는 64GB / 검정색 또는 흰색으로 제공하였습니다.

2522 질문 전체 보기

iPhone 5 wifi greyed out even after wifi antenna replaced

So I bought an iphone 5 in eBay to fix it. The screen was totaled so I repaired that first... This is when I noticed the phone would not connect to wifi. I have done all the tricks and noticed the phone will connect to wifi for a short period after paced in the freezer. This drew me to the conclusion the wifi antenna had to be replaced.. After all of that work.. Wifi worked for not even a minute just to fall back to the original problem. Did the same ole trouble shooting and reset and restored the phone a hundred times.... and did the whole heat lamp trick and nothing... I'm at a dead end here... Any one have any ideas???

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 1
댓글 5개

Where do I get it exactly? I was trying to find the parts for it and I'm kind of new to this. Thank you for the reply :-)

Ebay of course. But this is a difficult repair. BGA soldering required

To replace the wifi module do you pry the old chip off and clip the new one into place? Or is there more to it?

!@#$ ok... Well see how this goes lol.. Thank you

First you have to simply rehot the wifi module by hotgun with 180 and check most of the cases such fault was resolved by doing this.If the problem is still same even after doing this you have to replace the wifi chip.

댓글 달기

답변 2개

선택된 답변

Keisha--

Your phone still has value even with the wifi problem--sell it.

To replace a ball grid array chip, you would probably need to have several years of experience micro soldering, and quality specialized professional equipment. You certainly wouldn't want to try your first bga repair on a phone that has the resale value of your iPhone 5.

해당 답변은 도움이 되었습니까?

점수 2

댓글 1개:

I ended up selling the phone for more then I put into it.. Thank you :-)

댓글 달기

Greyed out wifi is not caused by the antenna, but a defective wifi chip. It does not work properly and sometimes fails to boot up or get recognised by the system. You should replace the wifi module

해당 답변은 도움이 되었습니까?

점수 1
댓글 달기

귀하의 답변을 추가하세요

keisha serrano 님은 대단히 고마워 할 것입니다.
조회 통계:

24 시간 전: 0

7일 전: 0

30일 전: 1

전체 시간: 4,924