diff --git a/public/views/backup.html b/public/views/backup.html
index 0972e1097..bd9cc6173 100644
--- a/public/views/backup.html
+++ b/public/views/backup.html
@@ -1,17 +1,17 @@
-<div class="backup" ng-controller="backupController as wordsC">
+<div class="backup" ng-controller="backupController as backupC">
   <nav class="tab-bar">
-    <section class="left-small" ng-show="(wordsC.step != 1 && wordsC.step != 4)">
-      <a ng-click="wordsC.goToStep(1);">
+    <section class="left-small" ng-show="(backupC.step != 1 && backupC.step != 4)">
+      <a ng-click="backupC.goToStep(1);">
         <i class="icon-arrow-left3 icon-back"></i>
       </a>
     </section>
 
     <section class="middle tab-bar-section" ng-style="{'color':index.backgroundColor}">
-      <span>{{wordsC.walletName}}</span>
+      <span>{{backupC.walletName}}</span>
     </section>
 
     <section class="right-small">
-      <a class="p10" ng-click="$root.go(index.prevState);">
+      <a class="p10" ng-click="backupC.backTo(index.prevState)">
         <span class="text-close">
           <i class="fi-x size-24"></i>
         </span>
@@ -19,9 +19,20 @@
     </section>
   </nav>
 
+<<<<<<< 41f76292fef879856ea30ae58291f333a5e83415
   <div class="box-notification" ng-show="wordsC.error">
+=======
+  <div class="onGoingProcess" ng-show="backupC.loading">
+    <div class="onGoingProcess-content" ng-style="{'background-color':index.backgroundColor}">
+      <ion-spinner class="spinner-stable" icon="lines"></ion-spinner>
+      <span translate>Validating recovery phrase...</span>
+    </div>
+  </div>
+
+  <div class="box-notification" ng-show="backupC.error">
+>>>>>>> Replace $root.go directive for href ui-sref
     <span class="text-warning">
-      {{wordsC.error|translate}}
+      {{backupC.error|translate}}
     </span>
   </div>
 
@@ -30,8 +41,8 @@
     -->
 
   <div class="content preferences text-center">
-    <div ng-show="wordsC.step == 1">
-      <div ng-show="wordsC.mnemonicWords || (wordsC.credentialsEncrypted && !wordsC.deleted)" class="row">
+    <div ng-show="backupC.step == 1">
+      <div ng-show="backupC.mnemonicWords || (backupC.credentialsEncrypted && !backupC.deleted)" class="row">
         <h5 class="text-center" translate>Write your wallet recovery phrase</h5>
         <div class="size-14 text-gray columns" ng-show="(index.n>1 && index.m != index.n )">
           <span translate>
@@ -56,37 +67,37 @@
         </div>
       </div>
 
-      <div class="row m20t" ng-show="wordsC.deleted">
+      <div class="row m20t" ng-show="backupC.deleted">
         <div class="columns size-14 text-gray text-center" translate>
           Wallet recovery phrase not available. You can still export it from Advanced &gt; Export.
         </div>
       </div>
 
-      <div ng-show="wordsC.mnemonicWords || (wordsC.credentialsEncrypted && !wordsC.deleted)">
-        <p class="text-center columns text-gray" ng-show="index.n==1 && wordsC.step == 1">
+      <div ng-show="backupC.mnemonicWords || (backupC.credentialsEncrypted && !backupC.deleted)">
+        <p class="text-center columns text-gray" ng-show="index.n==1 && backupC.step == 1">
           <span translate>
             You need the wallet recovery phrase to restore this personal wallet. Write it down and keep them somewhere safe.
           </span>
         </p>
-        <div class="row" ng-show="wordsC.credentialsEncrypted">
+        <div class="row" ng-show="backupC.credentialsEncrypted">
           <div class="m10t columns">
-            <a class="button outline light-gray expand tiny" ng-click="wordsC.toggle()">
+            <a class="button outline light-gray expand tiny" ng-click="backupC.toggle()">
               <i class="fi-widget m3r"></i>
-              <span translate ng-hide="wordsC.show">Show Wallet Recovery Phrase</span>
+              <span translate ng-hide="backupC.show">Show Wallet Recovery Phrase</span>
             </a>
           </div>
         </div>
-        <div class="row" ng-show="!wordsC.credentialsEncrypted">
+        <div class="row" ng-show="!backupC.credentialsEncrypted">
           <div class="columns">
             <div class="panel" ng-class="{'enable_text_select': index.network == 'testnet'}">
-              <span ng-repeat="word in wordsC.mnemonicWords track by $index"><span style="white-space:nowrap">{{word}}</span><span ng-show="wordsC.useIdeograms">&#x3000;</span> </span>
+              <span ng-repeat="word in backupC.mnemonicWords track by $index"><span style="white-space:nowrap">{{word}}</span><span ng-show="backupC.useIdeograms">&#x3000;</span> </span>
             </div>
           </div>
         </div>
       </div>
 
-      <div class="columns extra-padding-bottom" ng-show="!wordsC.credentialsEncrypted">
-        <div class="line-t p10 size-10 text-gray text-center" ng-show="wordsC.mnemonicHasPassphrase">
+      <div class="columns extra-padding-bottom" ng-show="!backupC.credentialsEncrypted">
+        <div class="line-t p10 size-10 text-gray text-center" ng-show="backupC.mnemonicHasPassphrase">
             <i class="fi-alert"></i>
             <span translate>
               This recovery phrase was created with a password. To recover this wallet both the recovery phrase and password are needed.
@@ -96,11 +107,11 @@
 
       <div class="button-box">
         <button
-          ng-show="!wordsC.deleted"
-          ng-disabled="wordsC.credentialsEncrypted || wordsC.error"
+          ng-show="!backupC.deleted"
+          ng-disabled="backupC.credentialsEncrypted || backupC.error"
           class="round expand m0"
           ng-style="{'background-color':index.backgroundColor}"
-          ng-click="wordsC.goToStep(2);"
+          ng-click="backupC.goToStep(2);"
           translate>Continue
         </button>
       </div>
@@ -110,19 +121,19 @@
     ## STEP 2
     -->
 
-    <div ng-show="wordsC.step == 2">
+    <div ng-show="backupC.step == 2">
       <div class="columns text-center extra-padding-bottom">
         <h5 translate>Confirm your wallet recovery phrase</h5>
         <p class="text-gray m0" translate>
           Please tap the words in order to confirm your backup phrase is correctly written.
         </p>
         <div class="panel words text-left">
-          <span ng-repeat="cword in wordsC.customWords track by $index" ng-show="wordsC.customWords[$index]">
+          <span ng-repeat="cword in backupC.customWords track by $index" ng-show="backupC.customWords[$index]">
             <button class="button radius tiny words" ng-click="removeButton($index, cword)">{{cword.word}}</button>
           </span>
         </div>
         <div class="text-left">
-          <span ng-repeat="shuffledWord in wordsC.shuffledMnemonicWords track by $index">
+          <span ng-repeat="shuffledWord in backupC.shuffledMnemonicWords track by $index">
             <button class="button radius tiny words" ng-click="addButton($index, shuffledWord)"
               ng-disabled="shuffledWord.selected">{{shuffledWord.word}}
             </button>
@@ -132,10 +143,10 @@
 
       <div class="button-box">
         <button
-          ng-disabled="!wordsC.selectComplete"
+          ng-disabled="!backupC.selectComplete"
           class="round expand m0"
           ng-style="{'background-color':index.backgroundColor}"
-          ng-click="wordsC.goToStep(3);"
+          ng-click="backupC.goToStep(3);"
           translate>Continue
         </button>
       </div>
@@ -145,7 +156,7 @@
     ## STEP 3
     -->
 
-    <div ng-show="wordsC.step == 3">
+    <div ng-show="backupC.step == 3">
       <div class="columns text-center">
         <h5 translate>Enter your password</h5>
         <p class="text-gray m0" translate>
@@ -161,7 +172,7 @@
           ng-disabled="!passphrase"
           ng-style="{'background-color':index.backgroundColor}"
           class="button round expand m0"
-          ng-click="wordsC.goToStep(4);"
+          ng-click="backupC.goToStep(4);"
           translate>Continue
         </button>
       </div>
@@ -171,8 +182,8 @@
     ## STEP 4
     -->
 
-    <div ng-show="wordsC.step == 4">
-      <div class="row m10t m10b text-center" ng-show="!wordsC.backupError">
+    <div ng-show="backupC.step == 4">
+      <div class="row m10t m10b text-center" ng-show="!backupC.backupError">
         <div class="circle-icon">
           <i class="fi-like size-48"></i>
         </div>
@@ -185,7 +196,7 @@
           <button
             ng-style="{'background-color':index.backgroundColor}"
             class="button round expand"
-            ng-click="$root.go('walletHome');"
+            href ui-sref="walletHome"
             translate>Finish
           </button>
           <!-- hide this in multisig just to show less text -->
@@ -201,7 +212,7 @@
           </div>
         </div>
       </div>
-      <div class="row m10t m10b text-center" ng-show="wordsC.backupError">
+      <div class="row m10t m10b text-center" ng-show="backupC.backupError">
         <div class="circle-icon">
           <i class="fi-dislike size-48"></i>
         </div>
@@ -222,7 +233,7 @@
           <button
             ng-style="{'background-color':index.backgroundColor}"
             class="button round expand m0"
-            ng-click="wordsC.goToStep(1);"
+            ng-click="backupC.goToStep(1);"
             translate>Try again
           </button>
         </div>
diff --git a/public/views/buyCoinbase.html b/public/views/buyCoinbase.html
index 59e3b8fee..3f14b6e96 100644
--- a/public/views/buyCoinbase.html
+++ b/public/views/buyCoinbase.html
@@ -106,7 +106,7 @@
       </p>
       <button class="m20t outline black round expand"
               ng-style="{'background-color': '#2b71b1'}"
-              ng-click="$root.go('coinbase')">OK</button>
+              href ui-sref="coinbase">OK</button>
     </div>
   </div>
 
@@ -161,8 +161,7 @@
         Bitcoin purchase completed. Coinbase has queued the transfer to your selected Copay wallet.
       </p>
 
-      <button class="outline dark-gray round expand"
-              ng-click="$root.go('coinbase')">OK</button>
+      <button class="outline dark-gray round expand" href ui-sref="coinbase">OK</button>
     </div>
   </div>
 
diff --git a/public/views/buyGlidera.html b/public/views/buyGlidera.html
index ca276ccfd..6eec1f7af 100644
--- a/public/views/buyGlidera.html
+++ b/public/views/buyGlidera.html
@@ -115,10 +115,7 @@
         A transfer has been initiated from your bank account. Your bitcoins should arrive to your wallet in 2-4 business days.
         </p>
 
-        <button class="outline dark-gray round expand"
-          ng-click="$root.go('glidera')">
-          OK
-        </button>
+        <button class="outline dark-gray round expand" href ui-sref="glidera">OK</button>
       </div>
     </div>
   </div>
diff --git a/public/views/coinbase.html b/public/views/coinbase.html
index 293d489bc..f23c7fc79 100644
--- a/public/views/coinbase.html
+++ b/public/views/coinbase.html
@@ -11,7 +11,7 @@
     </section>
 
     <section class="right-small" ng-show="index.coinbaseAccount">
-      <a class="p10" ng-click="$root.go('preferencesCoinbase')">
+      <a class="p10" href ui-sref="preferencesCoinbase">
         <i class="fi-widget size-24"></i>
       </a>
     </section>
@@ -43,7 +43,7 @@
         Reconnect
       </button>
       <div class="m20t size-12">
-        Or go to <a class="text-gray" ng-click="$root.go('preferencesCoinbase')">Preferences</a> and log out manually.
+        Or go to <a class="text-gray" href ui-sref="preferencesCoinbase">Preferences</a> and log out manually.
       </div>
     </div>
   </div>
@@ -102,7 +102,7 @@
 
     <ul ng-show="index.coinbaseAccount" class="no-bullet m0 size-12">
       <li class="line-b line-t p15 pointer"
-          ng-click="$root.go('buyCoinbase')">
+        href ui-sref="buyCoinbase">
         <img src="img/buy-bitcoin.svg" alt="buy bitcoin" width="30">
         <span class="m10 text-normal text-bold">Buy Bitcoin</span>
         <span class="right text-gray">
@@ -110,7 +110,7 @@
         </span>
       </li>
       <li class="line-b p15 pointer"
-          ng-click="$root.go('sellCoinbase')">
+        href ui-sref="sellCoinbase">
         <img src="img/sell-bitcoin.svg" alt="sell bitcoin" width="30">
         <span class="m10 text-normal text-bold">Sell Bitcoin</span>
         <span class="right text-gray">
diff --git a/public/views/glidera.html b/public/views/glidera.html
index 11a4f7a66..020bbb832 100644
--- a/public/views/glidera.html
+++ b/public/views/glidera.html
@@ -28,7 +28,7 @@
           Retry
         </button>
         <div class="m20t size-12">
-          <a class="text-gray" ng-click="$root.go('preferencesGlidera')">Preferences</a>
+          <a class="text-gray" href ui-sref="preferencesGlidera">Preferences</a>
         </div>
       </div>
     </div>
@@ -94,7 +94,7 @@
     <div class="p20v text-center white">
       <img src="img/glidera-logo.png" ng-click="index.updateGlidera(index.glideraToken, index.glideraPermissions)" width="100">
     </div>
-    <div class="sub-header"  ng-click="$root.go('preferencesGlidera')">
+    <div class="sub-header" href ui-sref="preferencesGlidera">
       <div class="left">
         <div ng-show="!index.glideraPersonalInfo && !index.glideraEmail">
           Preferences
@@ -136,7 +136,7 @@
       ng-show="index.glideraStatus && index.glideraStatus.userCanTransact">
       <li ng-show="index.glideraStatus.userCanBuy"
           class="line-b line-t p20 pointer"
-          ng-click="$root.go('buyGlidera')">
+          href ui-sref="buyGlidera">
         <img src="img/buy-bitcoin.svg" alt="buy bitcoin" width="40">
         <span class="m10 text-normal text-bold">Buy Bitcoin</span>
         <span class="right text-gray">
@@ -145,7 +145,7 @@
       </li>
       <li class="line-b p20 pointer"
           ng-show="index.glideraStatus.userCanSell"
-          ng-click="$root.go('sellGlidera')">
+          href ui-sref="sellGlidera">
         <img src="img/sell-bitcoin.svg" alt="buy bitcoin" width="40">
         <span class="m10 text-normal text-bold">Sell Bitcoin</span>
         <span class="right text-gray">
diff --git a/public/views/includes/sidebar.html b/public/views/includes/sidebar.html
index 4b5675c00..4f7794a0e 100644
--- a/public/views/includes/sidebar.html
+++ b/public/views/includes/sidebar.html
@@ -7,18 +7,15 @@
   <ion-content overflow-scroll="true">
     <ul class="pr">
       <li ng-show="sidebar.wallets[0]"
-      ng-repeat="item in sidebar.wallets track by $index"
-      ng-class="{'selected': item.id == index.walletId}"
-      class="nav-item"
-       menu-toggle  on-touch="$root.go('walletHome'); sidebar.switchWallet(item.id, index.walletId)" >
-        <div class="avatar-wallet"
-          ng-style="{'background-color':item.color}">
+        ng-repeat="item in sidebar.wallets track by $index" ng-class="{'selected': item.id == index.walletId}" class="nav-item"
+        menu-toggle href ui-sref="walletHome" on-touch="sidebar.switchWallet(item.id, index.walletId)">
+        <div class="avatar-wallet" ng-style="{'background-color':item.color}">
           <i class="icon-wallet size-21"></i>
         </div>
         <div class="name-wallet" ng-class="{'m8t':item.n == 1}">{{item.name || item.id}}</div>
         <div class="size-12" ng-show="item.n > 1" translate>{{item.m}}-of-{{item.n}}</div>
       </li>
-      <li  menu-toggle href ui-sref="add">
+      <li menu-toggle href ui-sref="add">
           <i class="icon-arrow-right3 size-18 right m10t vm"></i>
           <i class="fi-plus size-24 icon vm"></i>
           <div class="tu text-bold">
diff --git a/public/views/includes/topbar.html b/public/views/includes/topbar.html
index c26d18381..371eaaaaa 100644
--- a/public/views/includes/topbar.html
+++ b/public/views/includes/topbar.html
@@ -4,14 +4,13 @@
     <a id="hamburger" class="p10" ng-show="!goBackToState && !closeToHome  && !index.noFocusedWallet"
       on-tap="index.toggleLeftMenu()"><i class="fi-list size-24"></i>
     </a>
-    <a ng-show="goBackToState"
-      ng-click="$root.go(goBackToState); goBackToState = null"><i class="icon-arrow-left3 icon-back"></i>
-      <span class="text-back">{{'Back'|translate}}</span>
+    <a ng-show="goBackToState" ng-click="$root.go(goBackToState); goBackToState = null"><i class="icon-arrow-left3 icon-back"></i>
+      <span class="text-back" translate>Back</span>
     </a>
 
     <a ng-show="closeToHome" class="p10 "
       ng-click="topbar.goHome(); index.setCompactTxHistory(); closeToHome = null">
-      <span class="text-close">{{'Close'|translate}}</span>
+      <span class="text-close" translate>Close</span>
     </a>
   </section>
 
diff --git a/public/views/preferences.html b/public/views/preferences.html
index d1eff3ea9..97c55ec42 100644
--- a/public/views/preferences.html
+++ b/public/views/preferences.html
@@ -12,7 +12,7 @@
 
   <ul class="no-bullet m0" ng-show="!index.noFocusedWallet">
 
-    <li  ng-click="$root.go('preferencesAlias')">
+    <li href ui-sref="preferencesAlias">
       <div class="right text-gray">
         {{index.alias||index.walletName}}
         <i class="icon-arrow-right3 size-24"></i>
@@ -20,7 +20,7 @@
       <div translate>Alias</div>
     </li>
 
-    <li ng-click="$root.go('preferencesEmail')">
+    <li href ui-sref="preferencesEmail">
       <div class="right text-gray">
         <span ng-if="!index.preferences.email" translate>Disabled</span>
         <span ng-if="index.preferences.email">{{index.preferences.email}}</span>
@@ -29,7 +29,7 @@
       <div translate>Email Notifications</div>
     </li>
 
-    <li ng-click="$root.go('preferencesColor')">
+    <li href ui-sref="preferencesColor">
       <div class="right text-gray">
         <span ng-style="{'color':index.backgroundColor}">&block;</span>
         <i class="icon-arrow-right3 size-24"></i>
@@ -45,7 +45,7 @@
       <div translate>Hardware wallet</div>
     </li>
 
-    <li ng-click="$root.go('backup')"  ng-hide="index.isPrivKeyExternal">
+    <li href ui-sref="backup" ng-hide="index.isPrivKeyExternal">
       <div class="right text-gray">
         <span class="text-warning" ng-show="index.needsBackup">
           <i class="fi-alert"></i> <span translate>Not completed</span>
@@ -55,7 +55,7 @@
       <div translate>Backup</div>
     </li>
 
-    <li ng-click="$root.go('preferencesAdvanced')">
+    <li href ui-sref="preferencesAdvanced">
       <i class="icon-arrow-right3 size-24 right text-gray"></i>
       <div translate>Advanced</div>
     </li>
@@ -78,7 +78,7 @@
   <div ng-show ="!deleted">
 
     <ul class="no-bullet m0">
-      <li ng-click="$root.go('deleteWords')">
+      <li href ui-sref="deleteWords">
         <i class="icon-arrow-right3 size-24 right text-gray"></i>
         <div translate>Delete recovery phrase</div>
       </li>
diff --git a/public/views/preferencesAbout.html b/public/views/preferencesAbout.html
index bde19af47..b1e845597 100644
--- a/public/views/preferencesAbout.html
+++ b/public/views/preferencesAbout.html
@@ -1,5 +1,5 @@
-<div 
-  class="topbar-container" 
+<div
+  class="topbar-container"
   ng-include="'views/includes/topbar.html'"
   ng-init="titleSection='About Copay'; goBackToState = 'preferencesGlobal'; noColor = true">
 </div>
@@ -11,30 +11,30 @@
         <li  ng-conf>
           <span translate>Version</span>
           <span class="right text-gray">
-            v{{v.version}} 
-          </span>      
+            v{{v.version}}
+          </span>
         </li>
         <li  ng-conf ng-click="$root.openExternalLink('https://github.com/bitpay/copay/tree/'+v.commitHash)">
           <span translate>Commit hash</span>
           <span class="right text-gray">
             #{{v.commitHash}}
-          </span>      
+          </span>
         </li>
       </ul>
     </div>
- 
+
     <h4></h4>
     <ul class="no-bullet m0">
-      <li  ng-click="$root.go('termOfUse')">
-        <i class="icon-arrow-right3 size-24 right text-gray"></i>  
+      <li href ui-sref="termOfUse">
+        <i class="icon-arrow-right3 size-24 right text-gray"></i>
         <span translate>Terms of Use</span>
       </li>
-      <li  ng-click="$root.go('translators')">
-        <i class="icon-arrow-right3 size-24 right text-gray"></i>  
+      <li  href ui-sref="translators">
+        <i class="icon-arrow-right3 size-24 right text-gray"></i>
         <span translate>Translators</span>
       </li>
-      <li  ng-conf ng-click="$root.go('logs')">
-        <i class="icon-arrow-right3 size-24 right text-gray"></i>  
+      <li  ng-conf href ui-sref="logs">
+        <i class="icon-arrow-right3 size-24 right text-gray"></i>
         <span translate>Session log</span>
       </li>
     </ul>
diff --git a/public/views/preferencesAdvanced.html b/public/views/preferencesAdvanced.html
index 6cb6dfb55..1c2c557ff 100644
--- a/public/views/preferencesAdvanced.html
+++ b/public/views/preferencesAdvanced.html
@@ -1,5 +1,5 @@
-<div 
-  class="topbar-container" 
+<div
+  class="topbar-container"
   ng-include="'views/includes/topbar.html'"
   ng-init="titleSection='Advanced'; goBackToState = 'preferences'">
 </div>
@@ -7,35 +7,35 @@
 <div class="content preferences" ng-controller="preferencesAdvancedController as preferences">
 
   <h4></h4>
-  
+
   <ul class="no-bullet m0">
 
-    <li  ng-click="$root.go('information')">
-      <i class="icon-arrow-right3 size-24 right text-gray"></i>  
+    <li href ui-sref="information">
+      <i class="icon-arrow-right3 size-24 right text-gray"></i>
       <div translate>Wallet Information</div>
     </li>
 
-    <li ng-show="index.network == 'livenet'" ng-click="$root.go('paperWallet')">
-      <i class="icon-arrow-right3 size-24 right text-gray"></i>  
+    <li ng-show="index.network == 'livenet'" href ui-sref="paperWallet">
+      <i class="icon-arrow-right3 size-24 right text-gray"></i>
       <div translate>Sweep paper wallet</div>
     </li>
- 
-    <li  ng-click="$root.go('export')">
-      <i class="icon-arrow-right3 size-24 right text-gray"></i>  
+
+    <li  href ui-sref="export">
+      <i class="icon-arrow-right3 size-24 right text-gray"></i>
       <div translate>Export Wallet</div>
     </li>
- 
-    <li  ng-click="$root.go('preferencesBwsUrl')">
-      <i class="icon-arrow-right3 size-24 right text-gray"></i>  
+
+    <li  href ui-sref="preferencesBwsUrl">
+      <i class="icon-arrow-right3 size-24 right text-gray"></i>
       <div>Wallet Service URL</div>
     </li>
 
-     <li ng-click="$root.go('preferencesHistory')">
+     <li href ui-sref="preferencesHistory">
       <i class="icon-arrow-right3 size-24 right text-gray"></i>
       <div translate>Transaction History</div>
     </li>
 
-    <li ng-click="$root.go('delete')">
+    <li href ui-sref="delete">
       <i class="icon-arrow-right3 size-24 right text-gray"></i>
       <div translate>Delete Wallet</div>
     </li>
diff --git a/public/views/preferencesGlobal.html b/public/views/preferencesGlobal.html
index 02f346db8..13ccb736e 100644
--- a/public/views/preferencesGlobal.html
+++ b/public/views/preferencesGlobal.html
@@ -6,7 +6,7 @@
 <div class="content preferences" ng-controller="preferencesGlobalController as prefGlobal" ng-init="prefGlobal.init()">
   <h4></h4>
   <ul class="no-bullet m0">
-    <li ng-click="$root.go('preferencesLanguage')">
+    <li href ui-sref="preferencesLanguage">
       <div class="right text-gray">
         {{prefGlobal.currentLanguageName|translate}}
         <i class="icon-arrow-right3 size-24"></i>
@@ -17,7 +17,7 @@
   <h4></h4>
 
   <ul class="no-bullet m0">
-    <li ng-click="$root.go('preferencesUnit')">
+    <li href ui-sref="preferencesUnit">
       <div class="right text-gray">
         {{prefGlobal.unitName}}
         <i class="icon-arrow-right3 size-24"></i>
@@ -25,7 +25,7 @@
       <div translate>Unit</div>
     </li>
 
-    <li ng-click="$root.go('preferencesAltCurrency')">
+    <li href ui-sref="preferencesAltCurrency">
       <div class="right text-gray">
         {{prefGlobal.selectedAlternative.name}}
         <i class="icon-arrow-right3 size-24"></i>
@@ -36,7 +36,7 @@
   <h4></h4>
 
   <ul class="no-bullet m0">
-    <li ng-click="$root.go('preferencesFee')">
+    <li href ui-sref="preferencesFee">
       <div class="right text-gray">
         {{prefGlobal.feeOpts[prefGlobal.currentFeeLevel]|translate}}
         <i class="icon-arrow-right3 size-24"></i>
@@ -68,7 +68,7 @@
   <h4></h4>
 
   <ul class="no-bullet m0">
-    <li ng-click="$root.go('about')">
+    <li href ui-sref="about">
       <i class="icon-arrow-right3 size-24 right text-gray"></i>
       <div translate>About Copay</div>
     </li>
diff --git a/public/views/preferencesInformation.html b/public/views/preferencesInformation.html
index e8b2683d1..7ab4c4e81 100644
--- a/public/views/preferencesInformation.html
+++ b/public/views/preferencesInformation.html
@@ -1,5 +1,5 @@
-<div 
-  class="topbar-container" 
+<div
+  class="topbar-container"
   ng-include="'views/includes/topbar.html'"
   ng-init="titleSection='Wallet Information'; goBackToState = 'preferencesAdvanced'">
 </div>
@@ -56,7 +56,7 @@
         </span>
       </li>
 
- 
+
       <li class="line-b p20 oh">
         <span translate>Derivation Strategy</span>
         <span class="right text-gray">
@@ -77,7 +77,7 @@
           No private key
         </span>
       </li>
- 
+
       <li class="line-b p20 oh" ng-show="index.account">
         <span translate>Account</span> ({{derivationStrategy}})
         <span class="right text-gray">
@@ -110,13 +110,13 @@
         </div>
       </li>
     </ul>
-    
+
     <div ng-show="addrs">
       <h4 class="title m0" translate>Last Wallet Addresses</h4>
       <ul class="no-bullet m0">
         <li ng-repeat="a in addrs" class="oh">
           <div class="enable_text_select ellipsis">
-            {{a.address}} 
+            {{a.address}}
           </div>
           <div class="text-gray size-12 right enable_text_select">
             {{a.path}} &middot;  {{a.createdOn *1000  | amDateFormat:'MMMM Do YYYY, h:mm a' }}
@@ -128,7 +128,7 @@
       </div>
 
       <ul class="no-bullet m0">
-        <li ng-style="{'color':index.backgroundColor}" ng-click="index.retryScan(); $root.go('walletHome')" translate>
+        <li ng-style="{'color':index.backgroundColor}" href ui-sref="walletHome" ng-click="index.retryScan()" translate>
           Scan addresses for funds
         </li>
         <li ng-style="{'color':index.backgroundColor}" ng-show="index.isCordova" ng-click="info.sendAddrs()" translate>
@@ -142,10 +142,10 @@
         <h4 class="title m0" translate>Balance By Address</h4>
         <li class="line-b p20 oh"  ng-repeat="a in index.balanceByAddress">
           <div class="enable_text_select ellipsis">
-            {{a.address}} 
+            {{a.address}}
           </div>
           <div class="text-gray text-right">
-            {{(a.amount/1e8).toFixed(8)}} BTC 
+            {{(a.amount/1e8).toFixed(8)}} BTC
           </div>
         </li>
       </div>
diff --git a/public/views/walletHome.html b/public/views/walletHome.html
index 2e7b1db17..8b33ebf73 100644
--- a/public/views/walletHome.html
+++ b/public/views/walletHome.html
@@ -9,9 +9,9 @@
     <div class="text-center text-warning m20b">
       <i class="fi-alert"></i> <span translate>You do not have a wallet</span>
     </div>
-    <button class="button black round expand" ng-click="$root.go('add')" translate>Create</button>
+    <button class="button black round expand" href ui-sref="add" translate>Create</button>
 
-    <div class="text-center text-gray p20v" ng-click="$root.go('preferencesGlobal')">
+    <div class="text-center text-gray p20v" href ui-sref="preferencesGlobal">
       <button class=" outline round dark-gray tiny" translate>Settings</button>
     </div>
   </div>
@@ -269,8 +269,7 @@
         <p class="text-gray m20b columns" translate>
           Before receiving funds, it is necessary backup your wallet. If you lose this device, it is impossible to access your funds without a backup.
         </p>
-        <button class="m20t button black expand round"
-          ng-click="$root.go('backup')" ng-style="{'background-color':index.backgroundColor}" >
+        <button class="m20t button black expand round" href ui-sref="backup" ng-style="{'background-color':index.backgroundColor}" >
           <span translate>Backup now</span>
         </button>
       </div>
diff --git a/src/js/controllers/backup.js b/src/js/controllers/backup.js
index 9dc4dd011..a05f881dc 100644
--- a/src/js/controllers/backup.js
+++ b/src/js/controllers/backup.js
@@ -43,6 +43,14 @@ angular.module('copayApp.controllers').controller('backupController',
       return false;
     };
 
+    self.backTo = function(state) {
+      console.log(state);
+      if (state == 'walletHome')
+        go.walletHome();
+      else
+        go.preferences();
+    };
+
     self.goToStep = function(n) {
       if (n == 1)
         init();