Samsung Galaxy A20s

Download Firmware Samsung Galaxy A20s (SM-A2070)

  • AP Version: A2070ZCU2BUD3
  • CSC Version: A2070CHC2BUD3
  • Android Version: Q(Android 10)
  • Region: CHC Open China
  • Country: China
  • Binary: 2
  • Security patch level : 2021-04-01
  • Build Date: 2021-04-28 16:49:00
  • Size: 3.5 GB
  • by clicking the download button, you agree to our terms & privacy policy
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About Phone:

Samsung Galaxy A20s Android smartphone. Announced Sep 2019. Features 6.5″ IPS LCD display, Snapdragon 450 chipset, 4000 mAh battery, 64 GB storage, 4 GB RAM.

Admin Apr 29, 2021 SM-A2070, CHC
What's new
The exact changes may differ depending on your device model, country/Region, and service provider.

• Other bug fixes
- Overall stability of functions improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
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How to flash firmware
  1. Extract (unzip) the SM-A2070_CHC_A2070ZCU2BUD3......A2070ZCU2BUD3.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.
Samsung Galaxy A series

The Samsung Galaxy A series is a line of mid-range smartphones and tablets manufactured by Samsung Electronics as part of their Galaxy line. The first models in the series, the first-generation Samsung Galaxy A3 and A5, were introduced in December 2014 and released in March 2015.

Source: wikipedia.org
Other Firmwares
# Model Version Region OS Size
1 SM-A2070 A2070ZHU3CVG2 STN R(Android 11) 3.75 GB
2 SM-A2070 A2070ZHU3CVG2 TGY R(Android 11) 3.75 GB
3 SM-A2070 A2070ZHU3CUL1 TGY R(Android 11) 3.76 GB
4 SM-A2070 A2070ZCU3CUL2 CHC R(Android 11) 4.36 GB
5 SM-A2070 A2070ZCU2CUI3 CHC R(Android 11) 4.43 GB
View All
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