What My Device

ZTE Blade A31

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Release Date 2021, July 13
OS N/A
Processor Unisoc SC9863A (28nm)
Battery Li-Ion 3000 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_Blade_A31_S9863A1H10_NFC_RU_V1.0_201005_MIRA.zip
1.48 GB
Download 352
ZTE_Blade_A31_408540B0844GEN_RU_V1.0_OTA.zip
1.26 GB
Download 211
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