samsung: add a20s

Signed-off-by: Velosh <daffetyxd@gmail.com>
Change-Id: Ia1524b6cd006b75aba6673f3e46d7aea73e0cbe9
diff --git a/_samsung/samsunggalaxya20s.markdown b/_samsung/samsunggalaxya20s.markdown
new file mode 100755
index 0000000..e5d8b01
--- /dev/null
+++ b/_samsung/samsunggalaxya20s.markdown
@@ -0,0 +1,27 @@
+---
+layout: device
+title: "Samsung Galaxy A20s"
+codename: a20s
+downloadfolder: a20s
+supportstatus: Current
+maintainer: Velosh
+devicetree: "https://github.com/TeamWin/android_device_samsung_a20s"
+oem: Samsung
+ddof: "/dev/block/bootdevice/by-name/recovery"
+---
+
+{% include disclaimer.html %}
+
+{% include supportstatus.html %}
+
+{% include samsungsystemasroot.html %}
+
+{% include download.html %}
+
+{% include appinstall.html %}
+
+{% include twrpinstall.html %}
+
+{% include odininstall.html %}
+
+{% include ddinstall.html %}