diff --git a/.travis.yml b/.travis.yml
index 87b564b126..dba87f0f56 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,21 +2,25 @@ language: node_js
 node_js: '6'
 script:
   - npm run build
-  - npm run travis
+  - travis_retry npm run travis
 sudo: false
 cache:
   directories:
     - node_modules
+addons:
+  sauce_connect:
+    username: "quill"
+    access_key: "adc0c0cf-221b-46f1-81b9-a4429b722c2e"
 env:
   matrix:
-    - CXX=g++-4.8 BROWSER=mac-chrome-latest
-    - CXX=g++-4.8 BROWSER=mac-firefox-latest
-    - CXX=g++-4.8 BROWSER=mac-safari-latest
-    - CXX=g++-4.8 BROWSER=windows-chrome-latest
-    - CXX=g++-4.8 BROWSER=windows-firefox-latest
-    - CXX=g++-4.8 BROWSER=windows-edge-latest
-    - CXX=g++-4.8 BROWSER=windows-ie-latest
-    - CXX=g++-4.8 BROWSER=linux-chrome-latest
-    - CXX=g++-4.8 BROWSER=linux-firefox-latest
-    - CXX=g++-4.8 BROWSER=ios-latest
-    - CXX=g++-4.8 BROWSER=android-latest
+    - BROWSER=mac-chrome-latest
+    - BROWSER=mac-firefox-latest
+    - BROWSER=mac-safari-latest
+    - BROWSER=windows-chrome-latest
+    - BROWSER=windows-firefox-latest
+    - BROWSER=windows-edge-latest
+    - BROWSER=windows-ie-latest
+    - BROWSER=linux-chrome-latest
+    - BROWSER=linux-firefox-latest
+    - BROWSER=ios-latest
+    - BROWSER=android-latest
diff --git a/_develop/browsers.js b/_develop/browsers.js
index 0637ee884e..3f56d9637b 100644
--- a/_develop/browsers.js
+++ b/_develop/browsers.js
@@ -22,7 +22,7 @@ var desktop = {
 
 var mobile = {
   'ios-latest'        : ['iPhone 7 Plus', 'iOS', '10.0', 'Safari'],
-  'ios-previous'      : ['iPhone 7 Plus', 'iOS', '9.3', 'Safari'],
+  'ios-previous'      : ['iPhone 6 Plus', 'iOS', '9.3', 'Safari'],
 
   'android-latest'    : ['Android Emulator', 'Android', '5.1', 'Browser'],
   'android-previous'  : ['Android Emulator', 'Android', '5.0', 'Browser']
@@ -38,10 +38,11 @@ Object.keys(desktop).forEach(function(key) {
 });
 
 Object.keys(mobile).forEach(function(key) {
+  var appiumVersion = key.startsWith('ios') ? '1.6.1' : '1.5.3';
   module.exports[key] = {
     base: 'SauceLabs',
     browserName: mobile[key][3],
-    appiumVersion: '1.6.1',
+    appiumVersion: appiumVersion,
     deviceName: mobile[key][0],
     deviceOrientation: 'portrait',
     platformVersion: mobile[key][2],
diff --git a/_develop/karma.config.js b/_develop/karma.config.js
index d003c14b1d..1bd0fcbd4b 100644
--- a/_develop/karma.config.js
+++ b/_develop/karma.config.js
@@ -50,7 +50,9 @@ module.exports = function(config) {
     },
     customLaunchers: browsers
   });
+
   if (process.env.TRAVIS) {
+    config.sauceLabs.startConnect = false;
     config.transports = ['polling'];
     config.browsers = [process.env.BROWSER];
     config.browserDisconnectTimeout = 10000;
@@ -58,7 +60,9 @@ module.exports = function(config) {
     config.browserNoActivityTimeout = 60000;
     config.captureTimeout = 120000;
     // MS Edge does not work in an iframe
-    if (['ios-latest', 'android-latest'].indexOf(process.env.BROWSER) > -1) {
+    if (process.env.BROWSER.indexOf('ios') > -1 ||
+        process.env.BROWSER.indexOf('android') > -1 ||
+        process.env.BROWSER.indexOf('firefox') > -1) {
       config.client.useIframe = true;
     }
   }
diff --git a/_develop/sauce.js b/_develop/sauce.js
index b6199cd590..bad1fdc055 100644
--- a/_develop/sauce.js
+++ b/_develop/sauce.js
@@ -7,12 +7,14 @@ var options = {
 };
 
 if (process.env.TRAVIS) {
-  options.build = process.env.TRAVIS_BUILD_ID;
-  options.tunnel = process.env.TRAVIS_JOB_NUMBER;
+  module.exports = {
+    build: process.env.TRAVIS_BUILD_ID,
+    tunnel: process.env.TRAVIS_JOB_NUMBER
+  };
 } else {
   var id = _.random(16*16*16*16).toString(16);
-  options.build = os.hostname() + '-' + id;
-  options.tunnel = os.hostname() + '-tunnel-' + id;
+  module.exports = {
+    build: os.hostname() + '-' + id,
+    tunnel: os.hostname() + '-tunnel-' + id
+  };
 }
-
-module.exports = options;