What My Device

ZTE Axon 20 5G

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Release Date 2020, September 01
OS N/A
Processor Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
Battery Li-Ion 4220 mAh, non-removable
⚠️ Important Notice

Flashing firmware can be risky. Follow instructions carefully and backup your data before proceeding. We are not responsible for any damage to your device.

Available Firmware Files

File Name Size Download
ZTE_A2121G_Canada_398880B0795GEN_EU_EEA_A2121G_V1.4_GEN_EU_P725A02V1.0.0B07_QPST.zip
3 GB
Download 37
How to Flash Stock ROM
  1. Download the correct ROM file for your device
  2. Install the required flash tool
  3. Enable USB debugging on your device
  4. Boot your device into download mode
  5. Connect your device to computer via USB
  6. Load the ROM file in the flash tool and start flashing
  7. Wait for the process to complete
  8. Reboot your device
Precautions
  • Backup all important data before flashing
  • Ensure battery is at least 50% charged
  • Use original USB cable for stable connection
  • Don't disconnect during flashing process
  • Download ROM only for your specific model
  • Follow manufacturer's instructions carefully