Battery percentage won’t increase despite charging

Question

iPhone 5s

Apple iPhone 5s는 2013년 9월 10일에 발표되었습니다. 수리는 이전 모델과 유사하며 스크류 드라이버 및 비집는 도구가 필요합니다. GSM 또는 CDMA / 16, 32, 또는 64GB / 은색, 금색 및 스페이스 그레이.

3530 질문 전체 보기

Parikshit Singh @parikshitsingh

평판: 1

1

게시일: 2018년 10월 21일

옵션

Battery percentage won’t increase despite charging

Dear iFixit,

After self replacing 3^rd set of new battery for 5s, I noticed the battery percentage won’t increase despite showing charging. I read similar problems and solutions, tried warming battery by hair dryer and charged to 100% once, but on next charging attempt same issue raised.

I read about missing F11 component, so opened the logic board and found it on place, but I doubt another component next to it to be missing. Please have a look on the picture and give your opinions.

I live in Nepal, where micro-soldering in unavailable.

Please suggest me what should I do; should I replace a new battery, or replace a logic board set with fingerprint sensor or should buy a new phone?

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요

점수 0

댓글 달기

답변 2개

선택된 답변

arbaman @arbaman

평판: 102.6k

10

54

291

게시일: 2018년 10월 22일

옵션

The missing capacitor is right on the battery main power line, but I’m not sure it should completely prevent battery charging. I’m confident @refectio @rany @benjamen50 will be able to put a word of enlightment about it. However if the missing capacitor isn’t the only cause, next in the list would be a tristar failure which requires even better abilities for troubleshooting. I wouldn’t bother trying another battery purchase in any case.

해당 답변은 도움이 되었습니까?

예 아니요

점수 4

댓글 3개:

The missing capacitor is a decoupling/bypass capacitor and is used to filter out noise. As such, it has no real impact on the actual charging of the battery.

In the context of a professional repair, I would replace it but in your case, nothing need to be done about this.

Check FL11 again to insure it is solidly anchored to the board. Sometimes it is only partially dislodged and it wont show up visually. Use a sharp needle and gently apply pressure on it to see if it moves.

Minho 의 2018년 10월 22일

Should I try a new set of battery? Batteries, here in Nepal, are always Chinese knockoff, which costs from $5 to $15. Even if you are willing to pay premium, you cannot find a good genuine battery here, so always cheap one works.

Also, there is no authorized apple stores, mostly electronic shops will import from Dubai or Singapore retailers with hefty price tag.

Parikshit Singh 의 2018년 10월 22일

Thank you Arbaman & Minho for taking your time and giving me suggestions.

Parikshit Singh 의 2018년 10월 22일

댓글 달기

The missing capacitor is a decoupling/bypass capacitor and is used to filter out noise. As such, it has no real impact on the actual charging of the battery.

In the context of a professional repair, I would replace it but in your case, nothing need to be done about this.

Check FL11 again to insure it is solidly anchored to the board. Sometimes it is only partially dislodged and it wont show up visually. Use a sharp needle and gently apply pressure on it to see if it moves. — Minho
Should I try a new set of battery? Batteries, here in Nepal, are always Chinese knockoff, which costs from $5 to $15. Even if you are willing to pay premium, you cannot find a good genuine battery here, so always cheap one works.

Also, there is no authorized apple stores, mostly electronic shops will import from Dubai or Singapore retailers with hefty price tag. — Parikshit Singh
Thank you Arbaman & Minho for taking your time and giving me suggestions. — Parikshit Singh