Samsung SM-A057G Repair Manual page 116

2
Connect the coaxial cable connector (White) to the charging port with the tweezers
and your fingers.
When connecting the connector, be careful not to damage the cable.
•
Be careful not to damage the near components.
•
3
Connect a flex cable connector to the charging port.
When connecting the connectors, be careful not to damage the cable.
•
Be careful not to damage the near components.
•
Disassembly and Assembly
116