Samsung Galaxy A3 Duos

August 26, 2015 | Filed in: Android.

How to enter Samsung Galaxy A3 Duos SM-A300F/DS, A300G/DS, A300H/DS, A300M/DS Recovery Mode, Download mode and Hard reset.

Recovery Mode Samsung Galaxy A3 Duos

  1. Turn off the device
  2. Press and hold Volume UP key + Home Key
  3. While hold these keys then press and hold Power key
  4. Release all key when Android logo appear then you will see Android System Recovery
  5. Use Volume keys to select Menu
  6. Use Power key to Confirm

Download Mode or ODIN Mode


  1. Turn off the device
  2. Press and hold Volume Down key + Home key
  3. then Press and hold Power key
  4. Release all key when you see ODIN Mode
  5. Use Volume Up key to continue
  6. Use Volume Down key to cancel ( Restart the device )

Hard reset Samsung Galaxy A3 Duos

  1. In Recovery Mode select wipe data / factory reset
  2. press Power key to confirm
  3. select Yes — delete all user data, press power key to confirm
  4. select Reboot system now to finish hard reset

Soft reset Samsung Galaxy A3 Duos

  1. Method 1: Press Power key and select Power Off tap OK, then Press Power key again let the device turn on.
  2. Method 2: Remove the back cover and remove the battery for a while, then put the battery and cover back in, then press Power key to let the device turn on.

Warning! If you perform a hard reset, make sure to back up important data. The data can not be recovered after perform a hard reset / factory reset.



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