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 S5670

    Samsung Galaxy Fit S5670 hard reset

    Turn off S5670. Press and hold MENU + POWER. Select Wipe data /  Factory reset in the menu. All data will be lost, back up contacts etc.!

    (If not working try HOME + POWER ON)

    Samsung S5670 hard reset

    Samsung Galaxy Fit S5670 download mode

    Volume down + HOME + power ON


    Your device freezes or has fatal errors If your device freezes or hangs, you may need to close
    programs or reset the device to regain functionality.

    If your device is frozen and unresponsive, press and hold [POWER button] for 8-10 seconds. The device will reboot automatically.


    If this does not solve the problem, perform a factory data reset. In Idle mode, open the application list and select
    Settings → Privacy → Factory data reset → Reset phone → Erase everything.

    Go to menu Settings > Privacy > Factory data reset: Reset your settings to the factory default values and delete all your data


    Go to menu Settings > Location and security > Clear storage: Erase the credential contents from the
    device and reset the password.


    You can download SAMSUNG Kies, PC Sync tool : data back-up and transfer, multimedia management tool to reinstall your S5670 firmware


    Use this method to hard reset your Samsung Galaxy Fit S5670 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.

    All comments are welcome! :)