Lenovo A660
Release Date 2012, September. Released Exp. release 2012, October
OS N/A
Processor Mediatek MT6577 (40 nm)
Battery Removable Li-Ion 1500 mAh battery
⚠️ 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
Lenovo_A660_MT6577_S019_120802.zip
652 MB
Lenovo_A660_MT6577_S025_121122_China_4.0.4.zip
550 MB
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