/e/OS on Gigaset GS5

/e/OS Devices Gigaset
1

Is it possible to flash /e/ on a Gigaset GS5 or a Rephone ? This device has better specs than the GS290 and it has a cardslot and a jack.
Why not coöperating with Gigaset anymore?

2

There are no new Gigaset models under consideration at present. Users can try out with GSI ROM.