Samsung Galaxy J3 (2017)

Download Firmware Samsung Galaxy J3 (2017) (SM-J3308)

  • AP Version: J3308ZMU2BRJ1
  • CSC Version: J3308CHM2BRJ1
  • Android Version: Oreo(Android 8.1.0)
  • Region: CHM China Mobile
  • Country: China
  • Binary: 2
  • Security patch level : 2018-10-01
  • Build Date: 2018-10-12 11:23:00
  • Size: 2.22 GB
  • by clicking the download button, you agree to our terms & privacy policy
About Phone:

Samsung Galaxy J3 (2017) Android smartphone. Announced Jun 2017. Features 5.0″ PLS display, Exynos 7570 Quad chipset, 13 MP primary camera, 5 MP front camera, 2400 mAh battery, 16 GB storage, 2 GB RAM.

Admin Nov 08, 2020 SM-J3308, CHM
What's new
Samsung Experience 9.0 upgrade 

Samsung Experience 9.0 brings you Android Oreo, with exciting new features from Samsung and Google based on feedback from users like you.

We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Samsung Internet, Samsung Notes, and Email, should be updated individually before you can update your OS.

Here’s what’s new.

Quick Panel
- Manage notifications for each app with notification categories (supported apps only).
- Icons will be shown at the bottom of the notification panel for notifications that aren't currently visible.

Home Screen
- Touch and hold an app to display shortcuts to common or recommended tasks within the app (supported apps only).
- Notification badges on app icons are linked with the notification panel. Clear a notification in one location, and it will also be cleared in the other location.

Samsung Keyboard
- The GIF keyboard lets you send GIFs.
- More high-contrast keyboards are available.

System Performance
- Background services are limited to improve performance and battery life.
- Currently running apps will always be shown in the notification panel.

Lock Screen
- New clock styles for the Lock screen
- Adjust the transparency of notifications to get the look you want.

Other improvements
- The user settings for Easy mode may be removed on the new OS. You may need to set them again after the OS upgrade.
- The Weather widget version update will remove the Weather widget from the home screen. Drag the Weather widget into the home screen after you update your OS.
- Added the app icon for Samsung Connect.
- Your Lock screen theme may be removed after the new OS version. You may need to select the theme again after the upgrade.
Shop on Amazon
How to flash firmware
  1. Extract (unzip) the file. using WinRAR or 7-Zip.
  2. Download Odin Tool 3.14.1
  3. Extract Odin and open it.
  4. Reboot Samsung Phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)
  5. Connect you Samsung Phone and wait until you get a BLUE sign in Odin.
  6. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots.
  7. Do NOT tick any extra boxes. The only options to be ticked are F.Reset Time and Auto-Reboot.
  8. Click the start button, wait for Odin to say 'PASS' in a GREEN sign. Once the flash is complete, your phone will reboot, and you can disconnect your phone from the PC.
Samsung Galaxy J series

The Samsung Galaxy J series is a discontinued line of entry-level Android mobile devices produced by the South Korean company Samsung Electronics, first introduced in 2015. This series is a part of Samsung Galaxy series, placed below the low-range Galaxy M.

Other Firmwares
# Model Version Region OS Size
1 SM-J3308 J3308ZMS4CUD1 CHM Pie(Android 9) 2.42 GB
2 SM-J3308 J3308ZMS4CTG1 CHM Pie(Android 9) 2.42 GB
3 SM-J3308 J3308ZMS3CTC1 CHM Pie(Android 9) 2.42 GB
4 SM-J3308 J3308ZMU2ARH1 CHM Nougat(Android 7.1.1) 1.97 GB
View All