Is there any new firmwares available for this device? The firmware on my device is dated back to 2017 and it's having troubles decoding and opening scrambled channels

If there isn't: There are a lot of devices with similar specs as the icecrypt s1600chd such as: Amiko hd mini, Galaxy gi mini, Edision optimus underline
My question is, can I use their firmware on my icecrypt device since the devices mentioned above has tons of new firmware updates
and if yes, how do I do that?

Thanks