add Samsung Galaxy A70

Change-Id: Iafc8dbc901d659d3a43ce1dbb7ca60c027ce3869
diff --git a/_samsung/samsunggalaxya70.markdown b/_samsung/samsunggalaxya70.markdown
new file mode 100644
index 0000000..f80ecc8
--- /dev/null
+++ b/_samsung/samsunggalaxya70.markdown
@@ -0,0 +1,23 @@
+---
+layout: device
+title: "Samsung Galaxy A70"
+codename: a70q
+oem: Samsung
+downloadfolder: a70q
+supportstatus: Current
+maintainer: Haky86
+devicetree: "https://github.com/TeamWin/android_device_samsung_a70q"
+xdathread: "https://forum.xda-developers.com/t/recovery-pre-official-twrp-3-4-0-0-for-samsung-galaxy-a70.4194039/"
+---
+
+{% include disclaimer.html %}
+
+{% include supportstatus.html %}
+
+{% include dynamicpartitions.html %}
+
+{% include download.html %}
+
+{% include twrpinstall.html %}
+
+{% include odininstall.html %}