The Blade L220 Hot uses a MediaTek chipset (likely MT6739 or MT6580). You will need:
| Tool | Purpose | |------|---------| | SP Flash Tool v5.2124 or newer | Main flashing utility | | MediaTek USB VCOM drivers | Enables PC to recognize the phone | | USB cable (data sync capable) | Avoid cheap charge-only cables | | PAC file or Scatter file + system images | The firmware itself | | Windows 7/10/11 PC | SP Flash Tool does not run on Mac/Linux easily | firmware zte blade l220 hot
The system partition uses a custom modified SquashFS (little-endian, non-standard superblock). Standard Linux unsquashfs fails; a patched version from the sprd-imgtools suite is required. Backup from same device using a tool like
Flashing firmware is safe if done correctly, but it can permanently damage your device if mishandled. Follow these steps: The Blade L220 Hot uses a MediaTek chipset
| Carrier/Region | Build Number / Version | |----------------|------------------------| | T-Mobile USA | BLADE_L220V1.0.0B08 | | Metro by T-Mobile| BLADE_L220_V1.0.0B12 | | Generic (EU) | BLADE_L220_V1.0.0B02 |