HTC U11 移除背蓋
HTC U11 移除背蓋

After taking a nap, the owner found that the HTC U11 phone had a peculiar smell and felt hot when he touched the charging cable. So he hurriedly unplugged the charging plug, because the phone was running out of power, and came to Japan to do repairs and tests urgently and found that the charging current reached 2 Ampere, very serious, hurry up to disassemble the machine and overhaul it. As usual, we remove the back cover first.

HTC U11 移除主機板保護蓋
HTC U11 移除主機板保護蓋

See the inside of the U11 mobile phone, first remove the protective cover of the motherboard and turn off the battery first.

HTC U11 移除喇叭
HTC U11 移除喇叭

Remove the protective cover of the charging hole and the part of the lower speaker.

HTC U11 移除損壞充電孔
HTC U11 移除損壞充電孔

Then remove the damaged charging port.

HTC U11 充電孔燒熔
HTC U11 充電孔燒熔

Observing from a close distance, the inside of the charging hole has indeed been melted and damaged, so quickly install a new charging hole.

HTC U11 安裝充電孔保護蓋
HTC U11 安裝充電孔保護蓋

Then reinstall the speaker and the protective cover of the charging hole.

HTC U11 安裝主機板保護蓋
HTC U11 安裝主機板保護蓋

扣上電池以及主機板保護蓋。

HTC U11 測試充電
HTC U11 測試充電

Check the charging status again, the charging current is between 0.8~1 ampere, normal!

HTC U11 維修完成
HTC U11 維修完成

The repair is complete and the phone is delivered!

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