diff --git a/apps/system/js/icc.js b/apps/system/js/icc.js
index a65ae6012f12..910b7e796c5e 100755
--- a/apps/system/js/icc.js
+++ b/apps/system/js/icc.js
@@ -9,8 +9,20 @@ var icc = {
   _inputTimeout: 40000,
   _toneDefaultTimeout: 5000,
 
+  checkPlatformCompatibility: function icc_checkPlatformCompat() {
+    // The STK_RESULT_ACTION_CONTRADICTION_TIMER_STATE constant will be added
+    // in the next versions of the platform. This code avoid errors if running
+    // in old versions. See bug #1026556
+    // Remove this workaround as soon as Gecko has the constant defined.
+    // Followup bug #1059166
+    if (!('STK_RESULT_ACTION_CONTRADICTION_TIMER_STATE' in this._iccManager)) {
+      this._iccManager.STK_RESULT_ACTION_CONTRADICTION_TIMER_STATE = 0x24;
+    }
+  },
+
   init: function icc_init() {
     this._iccManager = window.navigator.mozIccManager;
+    checkPlatformCompatibility();
     var self = this;
     this.clearMenuCache(function() {
       window.navigator.mozSetMessageHandler('icc-stkcommand',
diff --git a/apps/system/js/icc_worker.js b/apps/system/js/icc_worker.js
index 40a0f9c26b59..3922f5322afb 100755
--- a/apps/system/js/icc_worker.js
+++ b/apps/system/js/icc_worker.js
@@ -477,27 +477,47 @@ var icc_worker = {
         break;
 
       case icc._iccManager.STK_TIMER_DEACTIVATE:
-        pendingTime = a_timer.stop(options.timerId) / 1000;
-        icc.responseSTKCommand(message, {
-          timer: {
-            'timerId': options.timerId,
-            'timerValue': pendingTime,
-            'timerAction': icc._iccManager.STK_TIMER_DEACTIVATE
-          },
-          resultCode: icc._iccManager.STK_RESULT_OK
-        });
+        if (a_timer.queryPendingTime(options.timerId) === 0) {
+          icc.responseSTKCommand(message, {
+            timer: {
+              'timerId': options.timerId
+            },
+            resultCode:
+              icc._iccManager.STK_RESULT_ACTION_CONTRADICTION_TIMER_STATE
+          });
+        } else {
+          pendingTime = a_timer.stop(options.timerId) / 1000;
+          icc.responseSTKCommand(message, {
+            timer: {
+              'timerId': options.timerId,
+              'timerValue': pendingTime,
+              'timerAction': icc._iccManager.STK_TIMER_DEACTIVATE
+            },
+            resultCode: icc._iccManager.STK_RESULT_OK
+          });
+        }
         break;
 
       case icc._iccManager.STK_TIMER_GET_CURRENT_VALUE:
         pendingTime = a_timer.queryPendingTime(options.timerId) / 1000;
-        icc.responseSTKCommand(message, {
-          timer: {
-            'timerId': options.timerId,
-            'timerValue': pendingTime,
-            'timerAction': icc._iccManager.STK_TIMER_GET_CURRENT_VALUE
-          },
-          resultCode: icc._iccManager.STK_RESULT_OK
-        });
+        if (pendingTime === 0) {
+          icc.responseSTKCommand(message, {
+            timer: {
+              'timerId': options.timerId
+            },
+            resultCode:
+              icc._iccManager.STK_RESULT_ACTION_CONTRADICTION_TIMER_STATE
+          });
+        } else {
+          icc.responseSTKCommand(message, {
+            timer: {
+              'timerId': options.timerId,
+              'timerValue': pendingTime,
+              'timerAction': icc._iccManager.STK_TIMER_GET_CURRENT_VALUE
+            },
+            resultCode: icc._iccManager.STK_RESULT_OK
+          });
+        }
         break;
     }
   },