Docs updated and JB-Mr1 CTS update
	modified:   index.md
	modified:   sidebar.md
	modified:   ../compatibility/contact-us.md
	modified:   ../compatibility/downloads.md

Change-Id: I2986b39be41036d0b476b40945d8dd7ac45c1068
diff --git a/src/community/index.md b/src/community/index.md
index adc094c..9db204f 100644
--- a/src/community/index.md
+++ b/src/community/index.md
@@ -74,6 +74,11 @@
     - Subscribe using Google Groups: [android-kernel](https://groups.google.com/forum/?fromgroups#!forum/android-kernel)
     - Subscribe via email: [android-kernel](mailto:android-kernel+subscribe@googlegroups.com)
 
+- *android-cell*:
+    This list is for Android cellular technologies, both voice and data.
+    - Subscribe using Google Groups: [android-cell](http://groups.google.com/group/android-cell)
+    - Subscribe via email: [android-cell](mailto:android-cell+subscribe@googlegroups.com)
+
 ## Using email with Google Groups ##
 
 Instead of using the [Google groups](https://groups.google.com/) site, you can use your email client of choice to participate in the mailing lists.
diff --git a/src/community/sidebar.md b/src/community/sidebar.md
index 5b72530..4f7e629 100644
--- a/src/community/sidebar.md
+++ b/src/community/sidebar.md
@@ -5,6 +5,7 @@
 - [android-kernel](https://groups.google.com/forum/?fromgroups#!forum/android-kernel) (off-site)
 - [android-platform](https://groups.google.com/forum/?fromgroups#!forum/android-platform) (off-site)
 - [android-porting](https://groups.google.com/forum/?fromgroups#!forum/android-porting) (off-site)
+- [android-cell](https://groups.google.com/forum/?fromgroups#!forum/android-cell) (off-site)
 - [repo-discuss](https://groups.google.com/forum/?fromgroups#!forum/repo-discuss) (off-site)
 
 # Other Links #