23. Put down to open the connector (brown in color)

.9. Take out 2 screws which near the Sim card connector..

.8. Seperated the Keypad successfully..

.7. Pull and take out the keypad..

.6. Take 2nd screw inside and near the battery connector..

.5. Take 1st screw inside and near the battery connector..

Flex Cable for Motherboard to I/O PCB for Zebra Symbol EC50, EC55..