diff --git a/frontend/ui/networkmgr.lua b/frontend/ui/networkmgr.lua
index 28dceeadc..81f4d578e 100644
--- a/frontend/ui/networkmgr.lua
+++ b/frontend/ui/networkmgr.lua
@@ -82,7 +82,7 @@ end
 
 function NetworkMgr:getWifiStatus()
     local socket = require("socket")
-    return socket.dns.toip("www.google.com") ~= nil
+    return socket.dns.toip("www.example.com") ~= nil
 end
 
 function NetworkMgr:setHTTPProxy(proxy)
diff --git a/frontend/ui/otamanager.lua b/frontend/ui/otamanager.lua
index d8874e270..f8752e30f 100644
--- a/frontend/ui/otamanager.lua
+++ b/frontend/ui/otamanager.lua
@@ -121,8 +121,9 @@ function OTAManager:fetchAndProcessUpdate()
             text = _("Your KOReader is up to date."),
         })
     elseif ota_version == nil then
+        local channel = ota_channels[OTAManager:getOTAChannel()]
         UIManager:show(InfoMessage:new{
-            text = _("OTA package is not available."),
+            text = T(_("OTA package is not available on %1 channel."), channel),
         })
     elseif ota_version then
         UIManager:show(ConfirmBox:new{
@@ -212,7 +213,7 @@ function OTAManager:getOTAMenuTable()
                     if NetworkMgr:getWifiStatus() == false then
                         NetworkMgr:promptWifiOn()
                     else
-                        OTAManager.fetchAndProcessUpdate()
+                        OTAManager:fetchAndProcessUpdate()
                     end
                 end
             },
diff --git a/platform/kindle/libkohelper.sh b/platform/kindle/libkohelper.sh
index eb4cc383e..29cd035fd 100644
--- a/platform/kindle/libkohelper.sh
+++ b/platform/kindle/libkohelper.sh
@@ -22,6 +22,13 @@ case "${kmodel}" in
 		EIPS_X_RES=16
 		EIPS_Y_RES=24		# Manually mesured, should be accurate.
 	;;
+	"13" | "54" | "2A" | "4F" | "52" | "53" )
+		# Kindle Voyage
+		SCREEN_X_RES=1072
+		SCREEN_Y_RES=1448
+		EIPS_X_RES=16
+		EIPS_Y_RES=24		# Manually mesured, should be accurate.
+	;;
 	* )
 		# Handle legacy devices...
 		if [ -f "/etc/rc.d/functions" ] && grep "EIPS" "/etc/rc.d/functions" > /dev/null 2>&1 ; then