Before you buy a new cell phone or new tablet, please try the following procedure to repair your device. First charge your battery, backup your important data if possible and in most cases take out SIM and SD card before factory reset. It is impossible to recover your data after doing a hard reset, so online backup is always important. For all of your data, a backup should be done on an external device, hard drive, raid system or media. With or without insurance, if your cell phone lost, damaged or stolen at least your invaluable data is backed up in a safe place. If you are about to sell your phone and you want to wipe your personal data, or if your phone affected with virus you have to do a hard reset. In some cases, you can delete the forgotten password or lock pattern from your device as well. All information is for devices with stock based ROMs. If you are using rooted device, always back up your EFS folder first, containing your IMEI info, etc.!


    Samsung M580 Replenish hard reset

    Turn off your phone. Press and hold the Volume down key + on the QWERTY keyboard press U key + press POWER together until you see Samsung logo. In Recovery menu with Vol Down select wipe data/factory reset and press ENTER key. Select Yes -- delete all user and press the Enter key. Repeat with wipe cache partition and then reboot system now.

    Samsung M580 reset
    Resetting Your M580 Device
    Resetting the device restores all the factory defaults, including the ringer types and display settings. All data,
    including downloaded applications are deleted.
    1. Press Samsung M580 reset > Samsung M580 resetand tap Samsung M580 reset > Privacy > Factory data reset. (You will see a disclaimer.)
    2. Read the disclaimer and tap Reset phone.
    3. If you are certain that you would like to restore all factory settings, tap Erase everything.

    or

    Use this method to hard reset your Samsung M580 Replenish Android phone: Enter *2767*3855#. Warning! All your data including contacts, messages etc. will be lost! Copy all your necessary data/Contacts/Messages etc. to SIM or make backup to your PC before full reset! Take out SIM card before full reset.

    If your M580 Replenish frozen just take out battery and reinsert it, then, position the battery cover over the battery compartment and press down until you hear a click.

    Samsung M580 reset