| Mode | Key Combo | Works on Stock? | Works on Repack? | | :--- | :--- | :--- | :--- | | | Vol Down + Home/USB | ✅ Yes | ❌ No | | Fastboot | Vol Down + Vol Up | ❌ No | ✅ Yes (if GSI) |
Samsung devices do not use standard "Fastboot Mode" like other Android phones (such as Pixel or Xiaomi). Instead, Samsung uses "Download Mode" (Odin Mode) . If you are trying to flash firmware or root the phone, this is the mode you need. how to open fastboot mode on samsung galaxy a7 repack
While holding those keys, plug the USB cable into your phone. | Mode | Key Combo | Works on Stock
Your device will immediately turn off and boot into fastboot/bootloader mode. Method 3: Troubleshooting - No Power Button / Broken Button Instead, Samsung uses "Download Mode" (Odin Mode)
Reinstall Samsung USB drivers and try a different cable or USB port.