Firmware Zte Blade L220 _verified_ — Working & Updated

If the L220 was purchased from a carrier (e.g., T-Mobile, Telstra, Vodafone), check their software update page. Carrier-branded firmware includes specific APN settings and bloatware.

Never attempt to flash firmware from a different ZTE Blade model (like the L8 or L110). This can permanently "brick" the device. Firmware ZTE Blade L220