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Текущая версия: metalamen96 ,

Название:

Signal very poor and 3g/ 4g doesn't work in most of time

Текст:

I have bought a second hand Iphone SE 64gb. I verified it in center of my town and it worked without problems. When I arrived at home signal was very poor, no internet connection. Out of town I have same problems. I bought another sim card, another carrier/ same problem.

I checked everything and it's from my hardware. I think that  logic board is the problem. Could you give me informations what to change at it? I don't find on internet any informations also I am sure that is not flex cable. I need some informations how to repair/ what to change on logic board. Thanks!!

Устройство:

iPhone SE

Статус:

open

Принятый ответ:

422968

Оригинальный сообщение: metalamen96 ,

Название:

Signal very poor and 3g/ 4g doesn't work in most of time

Текст:

I have bought a second hand Iphone SE 64gb. I verified it in center of my town and it worked without problems. When I arrived at home signal was very poor, no internet connection. Out of town I have same problems. I bought another sim card, another carrier/ same problem.

I checked everything and it's from my hardware. I think that  logic board is the problem. Could you give me informations what to change at it? I don't find on internet any informations also I am sure that is not flex cable. I need some informations how to repair/ what to change on logic board. Thanks!!

Устройство:

iPhone SE

Статус:

open