Hello i am having a similiar problem on my Huawei p30 lite.The phones motherborad drains out the baterry and dont let it charge[br]
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I owe 2 same phones and i dissasembeld both of them.I tried to connect them with all other parts and … I determined that both motherboards work perfeclty fine but that one drains out the battery,while it is connected to the charger i recognizes the charger but it is not charging.When i connect it to the charged battery it works fine until it drains out.[br]
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I dont know from where i should start in this situation.I know it is to the motherboard but what i should do or try?
any help is welcome
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