diff --git a/src/ua-parser.js b/src/ua-parser.js
index 1e5042a..9347ee5 100644
--- a/src/ua-parser.js
+++ b/src/ua-parser.js
@@ -440,8 +440,8 @@
             ], [MODEL, [VENDOR, 'Apple'], [TYPE, MOBILE]], [
 
             /(blackberry)[\s-]?(\w+)/i,                                         // BlackBerry
-            /(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|huawei|meizu|motorola)[\s_-]?([\w-]+)*/i,
-                                                                                // BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Huawei/Meizu/Motorola
+            /(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|huawei|meizu|motorola|polytron)[\s_-]?([\w-]+)*/i,
+                                                                                // BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Huawei/Meizu/Motorola/Polytron
             /(hp)\s([\w\s]+\w)/i,                                               // HP iPAQ
             /(asus)-?(\w+)/i                                                    // Asus
             ], [VENDOR, MODEL, [TYPE, MOBILE]], [
@@ -503,8 +503,11 @@
             /(lg)[e;\s-\/]+(\w+)*/i
             ], [[VENDOR, 'LG'], MODEL, [TYPE, MOBILE]], [
                 
-             /android.+((ideatab[a-z0-9\-\s]+))/i                               // Lenovo
+            /android.+((ideatab[a-z0-9\-\s]+))/i                                // Lenovo
             ], [[VENDOR, 'Lenovo'], MODEL, [TYPE, TABLET]], [
+                
+            /linux;.+((jolla));/i                                               // Jolla
+            ], [VENDOR, MODEL, [TYPE, MOBILE]], [
 
             /(mobile|tablet);.+rv\:.+gecko\//i                                  // Unidentifiable
             ], [TYPE, VENDOR, MODEL]
@@ -540,8 +543,9 @@
             ], [[NAME, 'BlackBerry'], VERSION], [
             /(blackberry)\w*\/?([\w\.]+)*/i,                                    // Blackberry
             /(tizen)\/([\w\.]+)/i,                                              // Tizen
-            /(android|webos|palm\os|qnx|bada|rim\stablet\sos|meego)[\/\s-]?([\w\.]+)*/i
+            /(android|webos|palm\os|qnx|bada|rim\stablet\sos|meego)[\/\s-]?([\w\.]+)*/i,
                                                                                 // Android/WebOS/Palm/QNX/Bada/RIM/MeeGo
+            /linux;.+(sailfish);/i                                              // Sailfish OS
             ], [NAME, VERSION], [
             /(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i                 // Symbian
             ], [[NAME, 'Symbian'], VERSION],[