I had the issue that my audio jack didn't work and so I replaced the part, by doing that I noticed the real issue: a little cable broke (not during my repairs).
It's the little plug connecting the charging and audiojack with the main board.
(https://youtu.be/oWLBeKcft5g?t=165 In this timestamp he removes it, the little one left to the big black strip)
Esta é uma boa pergunta?
Rep: 57,6 mil
124
44
90
That would be a coaxial cable for the cellular antenna to feed the signal to the motherboard. In one repair guide I found it's called an interconnect cable, but hard to say if that's an artifact of the translation from French or not.
At any rate, here's a guide that shows how to replace that particular part.
Interconnection cable Huawei P20 Lite repair - Free guide - SOSav
As mentioned in that guide, that cable is typically replaced for these reasons.
- Torn cable
- Loss of 3G / 4G network
- Bad network reception
Esta resposta foi útil?
Rep: 33
3
i would assume it takes a type C cable if it is 3 years old or newer
Esta resposta foi útil?
Últimas 24 horas: 0
Últimos 7 dias: 2
Últimos 30 dias: 4
Duração total: 52
