Currently only two devices are supported by this #jailbreak, with the #EchoShow5 being the other one. If there’s enough interest, there doesn’t appear to be any technical reason at least for why this support couldn’t be extended to other devices. One major reason for jailbreaking is to put #LineageOS on your Echo device courtesy of these Echo Show devices recently beginning to show advertisements, with no way to disable this.
https://hackaday.com/2026/01/02/jailbreaking-the-amazon-echo-show/




