(Use this to keep data, but clean install is recommended using the main Step 2: Enter Download Mode Turn off your Galaxy J7 Pro. Press and hold Volume Down + Home + Power buttons simultaneously. When a warning screen appears, press to confirm entering Download Mode. Step 3: Configure Odin Open Odin as Administrator. Connect your phone to the PC via USB cable. Odin will show in light blue, indicating the phone is connected. Load the firmware files: and select the BL file. and select the AP file. and select the CP file. and select the CSC file (Use only if you don't want to wipe data). Do not touch any other settings. Ensure only Auto Reboot F. Reset Time are checked. Step 4: Start Flashing button in Odin. Do not disconnect the cable until you see the green
You need to download the following items to your Windows PC: Download the latest official firmware for SM-J730G from SamMobile (or similar reputable source like Full-Repair-Firmware Odin Flash Tool: sm-j730g ds firmware
The Galaxy J7 Pro launched with Android 7.0 (Nougat). It officially received: (Use this to keep data, but clean install