Connect the phone to the computer via USB. Odin will show a blue sign in the ID:COM port. Load Files: Click on BL and select the BL file. Click on AP and select the AP file. Click on CP and select the CP file.
Ensure "Re-partition" is NOT ticked in the Options tab. Click the Start button.
Wait for the "PASS" message. The device will reboot automatically. 4. Important Notes samsung-j327a-u5-flash-file-firmware
Click on and select the CSC file (Use CSC_*** if you want to clean wipe, or HOME_CSC_*** if you want to keep data).
SamMobile , Updato, or specialized GSM forums. 3. Flashing Procedure Using Odin3 Connect the phone to the computer via USB
If you receive a "SW REV CHECK FAIL" error, it means you are attempting to flash a lower binary firmware on a higher U5 version. If you can share:
Install Samsung USB Drivers on your computer. Battery: Charge to at least 50%. Backup: Flashing will erase your data. 2. Downloading the Correct Firmware You must download the stock firmware matching the model and baseband version ending in U5 . Click on AP and select the AP file
If you are flashing to remove a Google lock, you may need the combination firmware to enable USB debugging, followed by flashing the stock firmware, or use a tool to bypass it.