diff --git a/Classes/Base.lproj/ChatConversationCreateView.xib b/Classes/Base.lproj/ChatConversationCreateView.xib
index 1ee9bac77..2c5d7dbc7 100644
--- a/Classes/Base.lproj/ChatConversationCreateView.xib
+++ b/Classes/Base.lproj/ChatConversationCreateView.xib
@@ -12,7 +12,6 @@
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="ChatConversationCreateView">
             <connections>
                 <outlet property="allButton" destination="r3z-SM-lMq" id="DUC-gQ-gKu"/>
-                <outlet property="backButton" destination="fNt-yb-wsf" id="ao7-bG-hIT"/>
                 <outlet property="collectionView" destination="KRQ-Fm-3cQ" id="otM-cN-lEg"/>
                 <outlet property="linphoneButton" destination="8lQ-fv-INK" id="zaP-UT-K4y"/>
                 <outlet property="nextButton" destination="rBc-dQ-eIj" id="QHB-Xp-PTA"/>
diff --git a/Classes/ChatConversationInfoView.xib b/Classes/ChatConversationInfoView.xib
index 637d8d8d5..9ef300496 100644
--- a/Classes/ChatConversationInfoView.xib
+++ b/Classes/ChatConversationInfoView.xib
@@ -12,7 +12,6 @@
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="ChatConversationInfoView">
             <connections>
                 <outlet property="addButton" destination="XSI-9T-NtW" id="BlB-bn-XWt"/>
-                <outlet property="backButton" destination="HVD-Ql-SJG" id="iHL-Rf-gT2"/>
                 <outlet property="nameLabel" destination="69I-Un-ASz" id="qmU-o2-TmF"/>
                 <outlet property="nextButton" destination="0v1-qv-lPd" id="nPu-w2-iy3"/>
                 <outlet property="quitButton" destination="Hnm-7C-dBQ" id="Kp1-Aw-FQq"/>
diff --git a/Classes/LinphoneUI/UIChatConversationInfoTableViewCell.xib b/Classes/LinphoneUI/UIChatConversationInfoTableViewCell.xib
index 25e079f18..4f4803914 100644
--- a/Classes/LinphoneUI/UIChatConversationInfoTableViewCell.xib
+++ b/Classes/LinphoneUI/UIChatConversationInfoTableViewCell.xib
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="13529" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
-    <device id="retina4_7" orientation="portrait">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="13771" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
+    <device id="retina5_5" orientation="landscape">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13527"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13772"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <objects>
@@ -15,7 +15,7 @@
             <rect key="frame" x="0.0" y="0.0" width="375" height="44"/>
             <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
             <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="KGk-i7-Jjw" id="H2p-sc-9uM">
-                <rect key="frame" x="0.0" y="0.0" width="375" height="43.5"/>
+                <rect key="frame" x="0.0" y="0.0" width="375" height="43.666666666666664"/>
                 <autoresizingMask key="autoresizingMask"/>
                 <subviews>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="John Doe" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="rrT-f7-NQO" userLabel="displayNameLabel">
@@ -31,14 +31,14 @@
                         <subviews>
                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" fixedFrame="YES" image="check_selected.png" translatesAutoresizingMaskIntoConstraints="NO" id="FOh-C4-1Is" userLabel="adminImage">
                                 <rect key="frame" x="26" y="13" width="18" height="13"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                                 <accessibility key="accessibilityConfiguration">
                                     <bool key="isElement" value="YES"/>
                                 </accessibility>
                             </imageView>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Admin" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="DYS-vK-7Ol" userLabel="displayNameLabel">
                                 <rect key="frame" x="50" y="10" width="71" height="19"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" flexibleMinY="YES" heightSizable="YES" flexibleMaxY="YES"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMinY="YES" heightSizable="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                                 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
                                 <nil key="highlightedColor"/>
@@ -50,8 +50,8 @@
                         </accessibility>
                     </view>
                     <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="JPd-hQ-On6" userLabel="deleteButton" customClass="UIIconButton">
-                        <rect key="frame" x="335" y="0.0" width="40" height="43"/>
-                        <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" heightSizable="YES"/>
+                        <rect key="frame" x="335" y="0.0" width="40" height="44"/>
+                        <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                         <accessibility key="accessibilityConfiguration" label="Back"/>
                         <fontDescription key="fontDescription" type="system" pointSize="14"/>
                         <inset key="titleEdgeInsets" minX="0.0" minY="18" maxX="0.0" maxY="0.0"/>
@@ -66,7 +66,7 @@
                     </button>
                     <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" fixedFrame="YES" image="avatar.png" translatesAutoresizingMaskIntoConstraints="NO" id="Zsv-H9-9Dv" userLabel="avatarImage" customClass="UIRoundedImageView">
                         <rect key="frame" x="8" y="0.0" width="35" height="42"/>
-                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                     </imageView>
                 </subviews>
             </tableViewCellContentView>