🛠️ Integrated Components On The Board
Unlike simple single-port connectors, replacing this full PCB sub-board automatically restores multiple integrated hardware components located at the bottom of your phone:
- Micro-USB Charging Port: Fixes loose cable connections, slow charging, or complete failure to detect the charger.
- Primary Voice Microphone: Resolves caller complaints about low voice volume, muffled sounds, or dead microphone audio during standard calls.
- 3.5mm Headphone Jack: Fixes static, channel dropping, or failure to detect plugged-in earphones.
- Antenna Coaxial Cable Terminal: Restores cellular network grounding to fix poor 4G/LTE signal reception.





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