Samsung-j327t-u4-flash-file-firmware

Connect the phone via USB. Once the "ID:COM" box turns blue, click Start . Where to Download You can find official, high-speed firmware mirrors at: SamMobile (Search for SamFw (Fastest free downloads)

At least 50% to prevent the phone from dying mid-flash. samsung-j327t-u4-flash-file-firmware

You will typically get five files: BL , AP , CP , CSC , and HOME_CSC . Enter Download Mode: Power off the phone. Press and hold Volume Down + Home + Power simultaneously. Connect the phone via USB