Due to legal restrictions, the EKA2L1 developers do not bundle official firmware with the emulator. You must source these yourself:
The Important Links page often points to community-maintained archives of device dumps. s60v5 rom for eka2l1
You can find the Symbian OS ROMs Collection on GitHub, which provides links to downloadable RPKG ROM images for devices like the Nokia 5800. Due to legal restrictions, the EKA2L1 developers do
Once you have your ROM files (usually including a .rom or SYM.ROM file), follow these steps to set up your device: EKA2L1 android - 4PDA Due to legal restrictions