The charging board is separated from the mainboard and connected via a flex cable—easy to replace.
Common issues: device not charging, only charges when cable is adjusted, or PC not recognizing the phone.
Process: remove bottom frame, disconnect old port, install new one, and reassemble the device.
Replacement takes about 30–60 minutes by an experienced technician.
Parts + labor cost ranges from $16–28 (~400k–700k VND).
Post-repair checks include charging current, fast-charging support, and data connection stability.
Using original chargers is highly recommended to protect the new port and battery.