Verizon Samsung Droid Charge 4G SCH-I510 Master Hard Reset Recovery Mode Menu Factory Key-Combo
Samsung Droid Charge 4G HARD RESET (External) Wipe Data Master Reset (RESTORE to FACTORY condition)
How To Hard Reset A Samsung Droid Charge SCH-I510 Smartphone
Hard Reset will erase all of your data
All described operations you are doing at your own risk.