Unzip the downloaded file to get files named with AP , BL , CP , CSC , etc. Open Odin: Extract the Odin ZIP file and run Odin3.exe .
Click on and select the CSC file (Use CSC_*** if you want to clean wipe, or HOME_CSC_*** if you want to keep data). samsung-j327a-u5-flash-file-firmware
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 . Unzip the downloaded file to get files named
SamMobile , Updato, or specialized GSM forums. 3. Flashing Procedure Using Odin3 samsung-j327a-u5-flash-file-firmware
Wait for the "PASS" message. The device will reboot automatically. 4. Important Notes