You need a different updater to go to 7.x, beta/UpdaterBetaIode6v3.apk · master · ota / ota · GitLab , if it still doesn’t work download the update too and run it as a local update, brax3/iode-7.1-20251227-brax3-ota.zip · master · ota / release · GitLab , then remove the updater you just installed