11. Take out 2 screws in the back cover

.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..

Stylus Set (3 Pieces) Replacement for Symbol MC3190-Z RFID ..

14. Take out the battery connector..

Scanner Engine (SE4710) Replacement for Motorola Symbol DS3678-SRPart No.: 20-4710-LM00R..

.. Flex Cable Replacement for Symbol MC3090-Z RFID ..

Motherboard ( Android ) for Symbol MC330M-RMotherboard ( Android ) for Symbol MC330M-RMC3300..