Samsung Galaxy A70s
Download Firmware Samsung Galaxy A70s (SM-A7070)
  • AP Version: A7070ZCU3BTF3
  • CSC Version: A7070CHC3BTF3
  • Android Version: Q(Android 10)
  • Region: CHC Open China
  • Country: China
  • Security patch level : 2020-06-01
  • Build Date: 2020-06-29 10:39:49
  • Size: 4.7 GB
  • by clicking the download button, you agree to our terms & privacy policy
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About Phone:

Samsung Galaxy A70s Android smartphone. Announced Sep 2019. Features 6.7″ Super AMOLED display, Snapdragon 675 chipset, 4500 mAh battery, 128 GB storage, 8 GB RAM, Corning Gorilla Glass (unspecified).

Admin Jul 30, 2020 SM-A7070, CHC
What's new
• Other bug fixes
- The stability of CMCC RCS has been improved.
※ Group chat service in RCS will be terminated. Group chat function will be deleted.
- Improved stability. - Calendar,Samsung Keyboard,Camera, Phone
• The latest Android security patch has been applied.
- Device security has been further enhanced.
How to flash firmware
  1. Extract (unzip) the SM-A7070_CHC_A7070ZCU3BTF3......A7070ZCU3BTF3.zip 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.
Other Firmwares
# Model Version Region OS Size
Other firmware not found