diff --git a/device/testing/firmware-samsung-a2corelte/APKBUILD b/device/testing/firmware-samsung-a2corelte/APKBUILD
deleted file mode 100644
index d2281503a..000000000
--- a/device/testing/firmware-samsung-a2corelte/APKBUILD
+++ /dev/null
@@ -1,31 +0,0 @@
-maintainer="methanal <baclofen@tuta.io>"
-pkgname=firmware-samsung-a2corelte
-pkgver=1
-pkgrel=1
-pkgdesc="Proprietary firmware blobs for Samsung Galaxy A2 Core"
-url="https://gitlab.com/exynos7870-mainline/firmware"
-arch="aarch64"
-license="proprietary"
-options="!check !strip !archcheck !spdx !tracedeps pmb:cross-native"
-
-_device="a2corelte"
-_commit="b89cec942fe297ff8623dd87e92f1a2380ed68f8"
-
-source="$url/-/archive/$_commit/firmware-$_commit.tar.gz"
-
-package() {
-	# Bluetooth firmware (Broadcom BCM43430B0)
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/bluetooth_bcm.hcd" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"BCM43430B0.hcd"
-
-	# Wi-Fi SDIO firmware (Broadcom BCM43430B0)
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/wlansdio_bcm.bin" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"brcmfmac43430b0-sdio.bin"
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/wlansdio_bcm.clm_blob" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"brcmfmac43430b0-sdio.clm_blob"
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/wlansdio_bcm.txt" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"brcmfmac43430b0-sdio.txt"
-}
-sha512sums="
-ea9b18d5f1a7020fe59878191f30dcdeda17e9853066b94247443c55fc15801fc818a1bc0d909bebe007940c70e3d1bd4b7fb0b5725a1d424aedaabbccd44f36  firmware-b89cec942fe297ff8623dd87e92f1a2380ed68f8.tar.gz
-"
diff --git a/device/testing/firmware-samsung-j6lte/APKBUILD b/device/testing/firmware-samsung-j6lte/APKBUILD
deleted file mode 100644
index a4a2d2200..000000000
--- a/device/testing/firmware-samsung-j6lte/APKBUILD
+++ /dev/null
@@ -1,31 +0,0 @@
-maintainer="methanal <baclofen@tuta.io>"
-pkgname=firmware-samsung-j6lte
-pkgver=2
-pkgrel=1
-pkgdesc="Proprietary firmware blobs for Samsung Galaxy J6 (2018)"
-url="https://gitlab.com/exynos7870-mainline/firmware"
-arch="aarch64"
-license="proprietary"
-options="!check !strip !archcheck !spdx !tracedeps pmb:cross-native"
-
-_device="j6lte"
-_commit="c69a2f7405aeadf3eac6a1e9aa870608707022a2"
-
-source="$url/-/archive/$_commit/firmware-$_commit.tar.gz"
-
-package() {
-	# Bluetooth firmware (Broadcom BCM43430B0)
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/bluetooth_bcm.hcd" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"BCM43430B0.hcd"
-
-	# Wi-Fi SDIO firmware (Broadcom BCM43430B0)
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/wlansdio_bcm.bin" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"brcmfmac43430b0-sdio.bin"
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/wlansdio_bcm.clm_blob" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"brcmfmac43430b0-sdio.clm_blob"
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/wlansdio_bcm.txt" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"brcmfmac43430b0-sdio.txt"
-}
-sha512sums="
-ae7c5c531ef0f15b690089a884f45030eaab8056297db0ca07eb93c06d537f1a3e43fd2a602c6b044e61d4f9ebd071a2dc500a7766fa0775633385703be1ad66  firmware-c69a2f7405aeadf3eac6a1e9aa870608707022a2.tar.gz
-"
diff --git a/device/testing/firmware-samsung-on7xelte/APKBUILD b/device/testing/firmware-samsung-on7xelte/APKBUILD
deleted file mode 100644
index f075333ad..000000000
--- a/device/testing/firmware-samsung-on7xelte/APKBUILD
+++ /dev/null
@@ -1,30 +0,0 @@
-# Reference: <https://postmarketos.org/devicepkg>
-maintainer="methanal <baclofen@tuta.io>"
-pkgname=firmware-samsung-on7xelte
-pkgver=2
-pkgrel=1
-pkgdesc="Proprietary firmware blobs for Samsung Galaxy J7 Prime"
-url="https://gitlab.com/exynos7870-mainline/firmware"
-arch="aarch64"
-license="proprietary"
-options="!check !strip !archcheck !spdx !tracedeps pmb:cross-native"
-
-_device="on7xelte"
-_commit="b89cec942fe297ff8623dd87e92f1a2380ed68f8"
-
-source="$url/-/archive/$_commit/firmware-$_commit.tar.gz"
-
-package() {
-	# Bluetooth firmware (Broadcomm BCM43430A1)
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/bluetooth_bcm.hcd" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"BCM43430A1.hcd"
-
-	# Wi-Fi SDIO firmware (Broadcom BCM43430A1)
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/wlansdio_bcm.bin" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"brcmfmac43430-sdio.bin"
-	install -Dm644 "$srcdir/firmware-$_commit/$_device/wlansdio_bcm.txt" \
-		"$pkgdir"/lib/firmware/postmarketos/brcm/"brcmfmac43430-sdio.txt"
-}
-sha512sums="
-ea9b18d5f1a7020fe59878191f30dcdeda17e9853066b94247443c55fc15801fc818a1bc0d909bebe007940c70e3d1bd4b7fb0b5725a1d424aedaabbccd44f36  firmware-b89cec942fe297ff8623dd87e92f1a2380ed68f8.tar.gz
-"