1. Enable USB debugging Mode on Galaxy Pocket Plus GT-S5301 (How To Do )2. Download USB drive Galaxy Pocket Plus GT-S5301 (Download Link)3. Download Firmware file (above link). If you have already done? Thats good if not then see a Firmware database list4. Extract Firmware file into a folder5. Download Odin Latest Version6. Now switch off your Galaxy Pocket Plus GT-S5301 and wait 5-8 seconds7. Put your Galaxy Pocket Plus GT-S5301 into Download Mode by Press and hold the Volume Down + Home buttons together, and then press the Power button till you see the construction Android robot and a triangle. Press Power again to confirm to enter into Download Mode.8. Run Odin latest version9. Connect your phone to your PC10. Successfully connectivity will show one of the ID: COM boxes will turn yellow with the COM port number. Then POPUP Message arrives under Odins message box saying Added!!.11. Now click on select these files Click the PDA Button, and select the .Tar file here with *code* appearing in its name Click the Phone Button, and select file with *modem* in its name (leave it blank if there is no such file) Click the CSC Button, and select file with *csc* in its name (leave it blank if there is no such file) Click the PIT Button, and select the .pit file. Use only if you got it while extracting in step 1 above, otherwise ignore it.12. In ODIN, Please check the Auto Reboot and F. Reset Time options ( Re-Partition check box is optional, I prefer to check it if you are using .pit file13. Now click on the Start button14. Wait until process will complete. On completion of the process your phone will be rebooted and display a message with a green background in the leftmost box at the very top of the Odin. Here you can unplug the USB cable to disconnect your device from the computer.15. Congratulations you have done it