16. Take out the button switch connector on the left hand side

.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..

Keypad PCB (Numeric) (VT258) Replacement for Symbol MC75A0, MC75A6, MC75A8 ..

Front Cover (with Power button, overlay, lens) Replacement for Symbol WT4000, WT4070, WT4090 ..

.. Trigger Switch (only Plastic) Replacement for Symbol DS3407-SF, DS3407-DP ..

Set of Keypad Nameplate/ Overlay for Symbol WT4000, WT4070, WT4090..

Trigger Switch (only Plastic, longer version) Replacement for Symbol DS3578..