Symphony w10( android ) hard reset 
Symphony w10 hard reset...
press and hold volume up and down button...
keep pressing these two button press power button for 2-5seconds
then show ur mobile screen..
recovery mode: volume up
factory mode: volume down.
with volume up select recovery mode( touch options button )
then select factory data reset.
when ur phone is complete reset.
reboot ur phone use options...
Symphony w10 hard reset...press and hold volume up and down button...
keep pressing these two button press power button for 2-5seconds
then show ur mobile screen..
recovery mode: volume up
factory mode: volume down.
with volume up select recovery mode( touch options button )
then select factory data reset.
when ur phone is complete reset.
reboot ur phone use options...
