Never flash firmware meant for the E5331 or E5220 onto an E5336.
Accessing the unlocked firmware features is done through the device’s Web UI (usually accessed via 192.168.1.1). e5336bs2 unlock firmware portable
: Alternatively, some services offer remote unlocking using the device's unique IMEI number for a fee, which does not require flashing new firmware. How to Update or Flash Firmware Never flash firmware meant for the E5331 or