diff --git a/alpine_chroot/readme.md b/alpine_chroot/readme.md
index 165d8ce..88bfce9 100644
--- a/alpine_chroot/readme.md
+++ b/alpine_chroot/readme.md
@@ -1,3 +1,13 @@
+### Setup
+
+* Download the lastest alpine-minirootfs for armv7 from [alpinelinux](https://www.alpinelinux.org/downloads/)
+* Once you have root access use adb to push these files to `/data/` (e.g. `adb push setup.sh /data/`):
+    * `alpine-minirootfs-3.22.1-armv7.tar.gz`
+    * `setup.sh`
+    * `busybox-armv7l`
+* Navigate to `/data` and then run `sh setup.sh` which should setup the chroot (mounting the `/dev` etc)
+* This will then drop you into a `localhost` shell, to get out 
+
 ### Links
 
 * [alpine-minirootfs](https://dl-cdn.alpinelinux.org/alpine/v3.22/releases/armv7/alpine-minirootfs-3.22.1-armv7.tar.gz)