Skip to main content

Дата выхода 25 сентября 2015 г. Модель A1688 / A1633. Ремонт данного устройства схож с предыдущими моделями, требующий отвертки и инструменты для вскрытия. Доступен в версиях GSM или CDMA; с 16, 64 или 128 ГБ памяти; в цветах: Серебристый, Золотой, «Серый космос» и «Розовое золото».

2109 Questions Показать все

iPhone wont charge with original cable and its discharging very fast

So I bought iPhone which came with original battery that said it had 80% health but I could use it maximum 30 min and replaced it with replacement battery but life on this battery isnt very good either. If I leave disconnected from charger at night in the morning its dead so even when its not doing anything its discharging. When the battery drops below 25% its start to lag and its unusable actually and sometimes this percentage at when its starts to lag varys, also now it lags when it has 60%. Does anybody know what could it be?

Answered! View the answer I have this problem too

Is this a good question?

Score 0
Add a comment

Android Fix Kits

A new screen or battery is one kit away.

Купить сейчас

Android Fix Kits

A new screen or battery is one kit away.

Купить сейчас

2 Ответов

Chosen Solution

Sounds like charging chip if it wont charge with original cable (make sure that cable works on another iPhone) but the lagging sounds like bad quality batteries.

Was this answer helpful?

Score 3

Комментарии:

Do You maybe know the name of that chip?

by

It would be called U2 Tristar charging IC

by

Thank You very much! I found that some people replace U4, do You maybe know what he is?

by

Add a comment

Tristar failure is a really good candidate for this problem, or you may have some corrosion on the logic board that is causing a partial short resulting in a low level current leak. Either way—these are microsoldering problems and it is time for a trip to your friendly local microsoldering/board repair shop.

Was this answer helpful?

Score 2

Комментарии:

Well I was thinking of replacing it myself because I do know to solder with hot air gun so maybe I will give it a try on broken phone first then on my, thank You!

by

Add a comment

Add your answer

Electro Discover will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 2

All Time: 66