How to format - factory data reset Samsung Galaxy Wonder GT-I8150 

I need help tho..I click on the left button and the menu don't appear

thanks! big help

Utilissimo , lo consiglio a tutti

Brother want you how to add Arabic to the Samsung Galaxy Wonder i8150

is it inbox text removing?? plz reply

hi, im try what u did, but the device skip the part at 0:58 (in which appear a box next with mini android icon) and keep stuck at 2:09 (in which i did tough the android icon, but no responding) and could not continue proceed the process at 2:23 what should i do in order to fix such issues ?

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