diff --git a/device/testing/device-oneplus-hotdogb/APKBUILD b/device/testing/device-oneplus-hotdogb/APKBUILD
new file mode 100644
index 000000000..58fe7771c
--- /dev/null
+++ b/device/testing/device-oneplus-hotdogb/APKBUILD
@@ -0,0 +1,29 @@
+# Reference: <https://postmarketos.org/devicepkg>
+
+pkgname=device-oneplus-hotdogb
+pkgdesc="OnePlus 7T"
+pkgver=0.1
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="aarch64"
+options="!check !archcheck"
+depends="
+	linux-postmarketos-qcom-sm8150
+	mkbootimg
+	postmarketos-base
+"
+makedepends="devicepkg-dev"
+source="deviceinfo"
+
+build() {
+	devicepkg_build $startdir $pkgname
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+}
+
+sha512sums="
+047e6e9a072bcbbef2ac8be7813784d1e1776495734df3e0c3b116cb599908cb970dd3f98089298032eeb7870013cd4521d7be71e65b67f02e8d436238581d2b  deviceinfo
+"
diff --git a/device/testing/device-oneplus-hotdogb/deviceinfo b/device/testing/device-oneplus-hotdogb/deviceinfo
new file mode 100644
index 000000000..642896e82
--- /dev/null
+++ b/device/testing/device-oneplus-hotdogb/deviceinfo
@@ -0,0 +1,38 @@
+# Reference: <https://postmarketos.org/deviceinfo>
+# Please use double quotes only. You can source this file in shell
+# scripts.
+
+deviceinfo_format_version="0"
+deviceinfo_name="OnePlus 7T"
+deviceinfo_manufacturer="OnePlus"
+deviceinfo_codename="oneplus-hotdogb"
+deviceinfo_year="2019"
+deviceinfo_arch="aarch64"
+
+# Device related
+deviceinfo_chassis="handset"
+deviceinfo_keyboard="false"
+deviceinfo_external_storage="false"
+deviceinfo_screen_width="1080"
+deviceinfo_screen_height="2400"
+
+# Bootloader related
+deviceinfo_flash_method="fastboot"
+deviceinfo_kernel_cmdline="clk_ignore_unused"
+deviceinfo_generate_bootimg="true"
+deviceinfo_bootimg_qcdt="false"
+deviceinfo_bootimg_mtk_mkimage="false"
+deviceinfo_bootimg_dtb_second="false"
+deviceinfo_flash_offset_base="0x00000000"
+deviceinfo_flash_offset_kernel="0x00008000"
+deviceinfo_flash_offset_ramdisk="0x01000000"
+deviceinfo_flash_offset_second="0x00f00000"
+deviceinfo_flash_offset_tags="0x00000100"
+deviceinfo_flash_pagesize="4096"
+
+# Kernel options
+deviceinfo_dtb="qcom/sm8150-oneplus-hotdogb"
+deviceinfo_append_dtb="true"
+
+# Required for devices using UFS as storage (instead of e.g. eMMC)
+deviceinfo_rootfs_image_sector_size="4096"