Adding Galaxy A15 4G

Change-Id: I80f30eccb4dfe6e6ceb57eebd8f12299606ba44d
diff --git a/_samsung/samsunggalaxya154g.markdown b/_samsung/samsunggalaxya154g.markdown
new file mode 100644
index 0000000..2f7be6a
--- /dev/null
+++ b/_samsung/samsunggalaxya154g.markdown
@@ -0,0 +1,27 @@
+---

+layout: device

+oem: Samsung

+title: "Samsung Galaxy A15 4G"

+codename: a15

+downloadfolder: a15

+maintainer: devhunter1

+supportstatus: Current

+devicetree: "https://github.com/TeamWin/android_device_samsung_a15.git"

+ddof: "/dev/block/bootdevice/by-name/recovery"

+---

+

+{% include disclaimer.html %}

+

+{% include supportstatus.html %}

+

+{% include dynamicpartitions.html %}

+

+{% include download.html %}

+

+{% include odininstall.html %}

+

+{% include twrpinstall.html %}

+

+{% include appinstall.html %}

+

+{% include ddinstall.html %}