diff --git a/res/values/strings.xml b/res/values/strings.xml
index bdc086fcd11..10df2bb6f34 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -6116,15 +6116,6 @@
     <!-- Body of dialog shown before user limits mobile data usage. [CHAR LIMIT=NONE] -->
     <string name="data_usage_limit_dialog_mobile" product="default">Your phone will turn off mobile data once it reaches the limit you set.\n\nSince data usage is measured by your phone, and your carrier may account for usage differently, consider setting a conservative limit.</string>
 
-    <!-- Title of dialog shown before user restricts background data usage. [CHAR LIMIT=48] -->
-    <string name="data_usage_restrict_background_title">Restrict background data?</string>
-    <!-- Body of dialog shown before user restricts background data usage. [CHAR LIMIT=NONE] -->
-    <string name="data_usage_restrict_background">If you restrict background mobile data, some apps and services won\u2019t work unless you\u2019re connected to Wi\u2011Fi.</string>
-    <!-- Body of dialog shown before user restricts background data usage. This is for multiuser tablets. [CHAR LIMIT=NONE] -->
-    <string name="data_usage_restrict_background_multiuser" product="tablet">If you restrict background mobile data, some apps and services won\u2019t work unless you\u2019re connected to Wi\u2011Fi.\n\nThis setting affects all users on this tablet.</string>
-    <!-- Body of dialog shown before user restricts background data usage. This is for multiuser phones. [CHAR LIMIT=NONE] -->
-    <string name="data_usage_restrict_background_multiuser" product="default">If you restrict background mobile data, some apps and services won\u2019t work unless you\u2019re connected to Wi\u2011Fi.\n\nThis setting affects all users on this phone.</string>
-
     <!-- Label displaying current network data usage warning threshold. [CHAR LIMIT=18] -->
     <string name="data_usage_sweep_warning"><font size="18"><xliff:g id="number" example="128">^1</xliff:g></font> <font size="9"><xliff:g id="unit" example="KB">^2</xliff:g></font>\n<font size="12">warning</font></string>
     <!-- Label displaying current network data usage limit threshold. [CHAR LIMIT=18] -->
@@ -6876,14 +6867,6 @@
     <string name="restriction_bluetooth_config_title">Bluetooth</string>
     <!-- Restrictions summary for changing bluetooth configuration [CHAR LIMIT=100] -->
     <string name="restriction_bluetooth_config_summary">Allow modification of Bluetooth pairings and settings</string>
-    <!-- Restrictions title for allowing NFC transfers [CHAR LIMIT=35] -->
-    <string name="restriction_nfc_enable_title">NFC</string>
-    <!-- Restrictions summary for allowing NFC transfers (tablet) [CHAR LIMIT=100] -->
-    <string name="restriction_nfc_enable_summary_config">Allow data exchange when this <xliff:g id="device_name">%1$s</xliff:g> touches another NFC device</string>
-    <!-- Restrictions summary for allowing NFC transfers (tablet) [CHAR LIMIT=100] -->
-    <string name="restriction_nfc_enable_summary" product="tablet">Allow data exchange when the tablet touches another device</string>
-    <!-- Restrictions summary for allowing NFC transfers (phone) [CHAR LIMIT=100] -->
-    <string name="restriction_nfc_enable_summary" product="default">Allow data exchange when the phone touches another device</string>
     <!-- Restrictions title for allowing location sharing [CHAR LIMIT=35] -->
     <string name="restriction_location_enable_title">Location</string>
     <!-- Restrictions summary for allowing location sharing [CHAR LIMIT=100] -->
@@ -6893,8 +6876,6 @@
     <string name="wizard_back">Back</string>
     <!-- Wizard next button label [CHAR LIMIT=25] -->
     <string name="wizard_next">Next</string>
-    <!-- Wizard next button label for portable [CHAR LIMIT=25] -->
-    <string name="wizard_back_portable">Switch to portable</string>
     <!-- Wizard next button label for adoptable [CHAR LIMIT=25] -->
     <string name="wizard_back_adoptable">Format another way</string>
 
@@ -10477,27 +10458,9 @@
     <!-- Explanatory text shown when no debuggable apps are available [CHAR LIMIT=NONE] -->
     <string name="platform_compat_dialog_text_no_apps">App compatibility changes can only be modified for debuggable apps. Install a debuggable app and try again.</string>
 
-    <!-- Slices Strings -->
-
-    <!-- Summary text on a card explaining that a setting does not exist / is not supported on the device [CHAR_LIMIT=NONE]-->
-    <string name="unsupported_setting_summary" product="default">Setting isn’t supported on this phone</string>
-
-    <!-- Summary text on a card explaining that a setting does not exist / is not supported on the device [CHAR_LIMIT=NONE]-->
-    <string name="unsupported_setting_summary" product="tablet">Setting isn’t supported on this tablet</string>
-
-    <!-- Summary text on a card explaining that a setting does not exist / is not supported on the device [CHAR_LIMIT=NONE]-->
-    <string name="unsupported_setting_summary" product="device">Setting isn’t supported on this device</string>
-
-    <!-- Summary text on a card explaining that a setting cannot be changed by the current user. [CHAR_LIMIT=NONE] -->
-    <string name="disabled_for_user_setting_summary">Setting can’t be changed by current user</string>
-
     <!-- Summary text on a card explaining a setting cannot be changed right now because it needs another setting to be changed. [CHAR_LIMIT=NONE] -->
     <string name="disabled_dependent_setting_summary">Depends on another setting</string>
 
-    <!-- Summary text on a card explaining a setting cannot be changed right now, but we don't know the reason. [CHAR_LIMIT=NONE] -->
-    <string name="unknown_unavailability_setting_summary">Setting unavailable</string>
-
-
     <!-- Account type associated with the backup account. Empty for AOSP. [DO NOT TRANSLATE] -->
     <string name="account_type" translatable="false"></string>
     <!-- Package to target for Account credential confirmation. This will allow users to
@@ -10593,9 +10556,6 @@
     <!-- Text to show this network is forbidden [CHAR LIMIT=NONE] -->
     <string name="forbidden_network">(forbidden)</string>
 
-    <!-- Message informs the user that has no SIM card in personalized Settings [CHAR LIMIT=30] -->
-    <string name="no_sim_card">No SIM card</string>
-
     <!-- A title for a SIM card spinner UI component which users can choose a SIM card. [CHAR LIMIT=NONE] -->
     <string name="sim_card">SIM</string>
     <!-- A label when there is no SIM card to choose. [CHAR LIMIT=NONE] -->