disabling ota

devicemanagement/device_manager.py

@@ -11,9 +11,9 @@ from pymobiledevice3.lockdown import create_using_usbmux
 from devicemanagement.constants import Device, Version
 from devicemanagement.data_singleton import DataSingleton
 
-from tweaks.tweaks import tweaks, FeatureFlagTweak, EligibilityTweak, AITweak, BasicPlistTweak, RdarFixTweak
+from tweaks.tweaks import tweaks, FeatureFlagTweak, EligibilityTweak, AITweak, BasicPlistTweak, AdvancedPlistTweak, RdarFixTweak
 from tweaks.custom_gestalt_tweaks import CustomGestaltTweaks
-from tweaks.basic_plist_locations import FileLocationsList
+from tweaks.basic_plist_locations import FileLocationsList, RiskyFileLocationsList
 from Sparserestore.restore import restore_files, FileToRestore
 
 def show_error_msg(txt: str, detailed_txt: str = None):
@@ -302,8 +302,8 @@ class DeviceManager:
                     eligibility_files = tweak.apply_tweak()
                 elif isinstance(tweak, AITweak):
                     ai_file = tweak.apply_tweak()
-                elif isinstance(tweak, BasicPlistTweak) or isinstance(tweak, RdarFixTweak):
+                elif isinstance(tweak, BasicPlistTweak) or isinstance(tweak, RdarFixTweak) or isinstance(tweak, AdvancedPlistTweak):
-                    basic_plists = tweak.apply_tweak(basic_plists)
+                    basic_plists = tweak.apply_tweak(basic_plists, self.allow_risky_tweaks)
                 else:
                     if gestalt_plist != None:
                         gestalt_plist = tweak.apply_tweak(gestalt_plist)
@@ -368,6 +368,13 @@ class DeviceManager:
                     path=location.value,
                     files_to_restore=files_to_restore
                 )
+            if self.allow_risky_tweaks:
+                for location in RiskyFileLocationsList:
+                    self.concat_file(
+                        contents=empty_data,
+                        path=location.value,
+                        files_to_restore=files_to_restore
+                    )
 
         # restore to the device
         update_label("Restoring to device...")

gui/main_window.py

@@ -114,6 +114,9 @@ class MainWindow(QtWidgets.QMainWindow):
         self.ui.pasteSoundChk.toggled.connect(self.on_pasteSoundChk_clicked)
         self.ui.notifyPastesChk.toggled.connect(self.on_notifyPastesChk_clicked)
 
+        ## RISKY OPTIONS PAGE ACTIONS
+        self.ui.disableOTAChk.toggled.connect(self.on_disableOTAChk_clicked)
+
         ## APPLY PAGE ACTIONS
         self.ui.applyTweaksBtn.clicked.connect(self.on_applyPageBtn_clicked)
         self.ui.removeTweaksBtn.clicked.connect(self.on_removeTweaksBtn_clicked)
@@ -219,6 +222,7 @@ class MainWindow(QtWidgets.QMainWindow):
             self.ui.euEnablerPageContent.setDisabled(False)
             self.ui.springboardOptionsPageContent.setDisabled(False)
             self.ui.internalOptionsPageContent.setDisabled(False)
+            self.ui.advancedOptionsPageContent.setDisabled(False)
 
             self.ui.resetPairBtn.show()
         
@@ -321,14 +325,16 @@ class MainWindow(QtWidgets.QMainWindow):
             organization_name = self.settings.value("organization_name", "", type=str)
 
             self.ui.allowWifiApplyingChk.setChecked(apply_over_wifi)
-            self.ui.skipSetupChk.setChecked(skip_setup)
             self.ui.autoRebootChk.setChecked(auto_reboot)
+            self.ui.showRiskyChk.setChecked(risky_tweaks)
+            self.ui.skipSetupChk.setChecked(skip_setup)
             self.ui.supervisionChk.setChecked(supervised)
             self.ui.supervisionOrganization.setText(organization_name)
 
             self.device_manager.apply_over_wifi = apply_over_wifi
-            self.device_manager.skip_setup = skip_setup
             self.device_manager.auto_reboot = auto_reboot
+            self.device_manager.allow_risky_tweaks = risky_tweaks
+            self.device_manager.skip_setup = skip_setup
             self.device_manager.supervised = supervised
             self.device_manager.organization_name = organization_name
         except:
@@ -668,6 +674,10 @@ class MainWindow(QtWidgets.QMainWindow):
     def on_notifyPastesChk_clicked(self, checked: bool):
         tweaks["AnnounceAllPastes"].set_enabled(checked)
 
+    ## Risky Options Page
+    def on_disableOTAChk_clicked(self, checked: bool):
+        tweaks["DisableOTA"].set_enabled(checked)
+
     
     ## SETTINGS PAGE
     def on_allowWifiApplyingChk_toggled(self, checked: bool):

qt/ui_mainwindow.py

@@ -2892,7 +2892,7 @@ class Ui_Nugget(object):
         self.springboardOptionsPageBtn.setProperty("cls", QCoreApplication.translate("Nugget", u"sidebarBtn", None))
         self.internalOptionsPageBtn.setText(QCoreApplication.translate("Nugget", u"    Internal Options", None))
         self.internalOptionsPageBtn.setProperty("cls", QCoreApplication.translate("Nugget", u"sidebarBtn", None))
-        self.advancedPageBtn.setText(QCoreApplication.translate("Nugget", u"    Advanced Options", None))
+        self.advancedPageBtn.setText(QCoreApplication.translate("Nugget", u"    Risky Options", None))
         self.advancedPageBtn.setProperty("cls", QCoreApplication.translate("Nugget", u"sidebarBtn", None))
         self.applyPageBtn.setText(QCoreApplication.translate("Nugget", u"    Apply", None))
         self.applyPageBtn.setProperty("cls", QCoreApplication.translate("Nugget", u"sidebarBtn", None))
@@ -3035,7 +3035,7 @@ class Ui_Nugget(object):
         self.enableWakeVibrateChk.setText(QCoreApplication.translate("Nugget", u"Vibrate on Raise-to-Wake", None))
         self.pasteSoundChk.setText(QCoreApplication.translate("Nugget", u"Play Sound on Paste", None))
         self.notifyPastesChk.setText(QCoreApplication.translate("Nugget", u"Show Notifications for System Pastes", None))
-        self.advancedOptionsLbl.setText(QCoreApplication.translate("Nugget", u"Advanced Options", None))
+        self.advancedOptionsLbl.setText(QCoreApplication.translate("Nugget", u"Risky Options", None))
         self.label_17.setText(QCoreApplication.translate("Nugget", u"Disclaimer:\n"
 "\n"
 "The options on this page may be unsafe for your device. Use these options at your own risk. Changing\n"

tweaks/basic_plist_locations.py

@@ -16,9 +16,15 @@ class FileLocation(Enum):
     pasteboard = "/var/Managed Preferences/mobile/com.apple.Pasteboard.plist"
     notes = "/var/Managed Preferences/mobile/com.apple.mobilenotes.plist"
 
+    # Risky Options
+    ota = "/var/Managed Preferences/mobile/com.apple.MobileAsset.plist"
+
 # support for older versions of python that cannot enumerate over enums
 FileLocationsList: list[FileLocation] = [
     FileLocation.resolution,
     FileLocation.springboard, FileLocation.footnote,
     FileLocation.globalPreferences, FileLocation.appStore, FileLocation.backboardd, FileLocation.coreMotion, FileLocation.pasteboard, FileLocation.notes
+]
+RiskyFileLocationsList: list[FileLocation] = [
+    FileLocation.ota
 ]

tweaks/tweak_classes.py

@@ -49,13 +49,15 @@ class BasicPlistTweak(Tweak):
             value: any = True,
             edit_type: TweakModifyType = TweakModifyType.TOGGLE,
             min_version: Version = Version("1.0"),
+            is_risky: bool = False,
             divider_below: bool = False
         ):
         super().__init__(label=label, key=key, subkey=None, value=value, edit_type=edit_type, min_version=min_version, divider_below=divider_below)
         self.file_location = file_location
+        self.is_risky = is_risky
 
-    def apply_tweak(self, other_tweaks: dict) -> dict:
+    def apply_tweak(self, other_tweaks: dict, risky_allowed: bool = False) -> dict:
-        if not self.enabled:
+        if not self.enabled or (self.is_risky and not risky_allowed):
             return other_tweaks
         if self.file_location in other_tweaks:
             other_tweaks[self.file_location][self.key] = self.value
@@ -63,6 +65,27 @@ class BasicPlistTweak(Tweak):
             other_tweaks[self.file_location] = {self.key: self.value}
         return other_tweaks
     
+class AdvancedPlistTweak(BasicPlistTweak):
+    def __init__(
+        self, label: str,
+        file_location: FileLocation,
+        keyValues: dict,
+        edit_type: TweakModifyType = TweakModifyType.TOGGLE,
+        min_version: Version = Version("1.0"),
+        is_risky: bool = False,
+        divider_below: bool = False
+    ):
+        super().__init__(label=label, file_location=file_location, key=None, value=keyValues, edit_type=edit_type, min_version=min_version, is_risky=is_risky, divider_below=divider_below)
+
+    def apply_tweak(self, other_tweaks: dict, risky_allowed: bool = False) -> dict:
+        if not self.enabled or (self.is_risky and not risky_allowed):
+            return other_tweaks
+        plist = {}
+        for key in self.value:
+            plist[key] = self.value[key]
+        other_tweaks[self.file_location] = plist
+        return other_tweaks
+    
 
 class RdarFixTweak(BasicPlistTweak):
     def __init__(self, divider_below: bool = False):
@@ -97,7 +120,7 @@ class RdarFixTweak(BasicPlistTweak):
     def set_di_type(self, type: int):
         self.di_type = type
 
-    def apply_tweak(self, other_tweaks: dict) -> dict:
+    def apply_tweak(self, other_tweaks: dict, risky_allowed: bool = False) -> dict:
         if not self.enabled:
             return other_tweaks
         if self.di_type == -1:

tweaks/tweaks.py

@@ -1,5 +1,5 @@
 from devicemanagement.constants import Version
-from .tweak_classes import MobileGestaltTweak, MobileGestaltMultiTweak, MobileGestaltPickerTweak, FeatureFlagTweak, TweakModifyType, BasicPlistTweak, RdarFixTweak
+from .tweak_classes import MobileGestaltTweak, MobileGestaltMultiTweak, MobileGestaltPickerTweak, FeatureFlagTweak, TweakModifyType, BasicPlistTweak, AdvancedPlistTweak, RdarFixTweak
 from .eligibility_tweak import EligibilityTweak, AITweak
 from .basic_plist_locations import FileLocation
 
@@ -267,5 +267,20 @@ tweaks = {
         "Show Notifications for System Pastes",
         FileLocation.pasteboard,
         "AnnounceAllPastes"
+    ),
+
+    ## Risky Options
+    "DisableOTA": AdvancedPlistTweak(
+        "Disable OTA Updates",
+        FileLocation.ota,
+        {
+            "MobileAssetServerURL-com.apple.MobileAsset.MobileSoftwareUpdate.UpdateBrain": "https://mesu.apple.com/assets/tvOS16DeveloperSeed",
+            "MobileAssetSUAllowOSVersionChange": False,
+            "MobileAssetSUAllowSameVersionFullReplacement": False,
+            "MobileAssetServerURL-com.apple.MobileAsset.RecoveryOSUpdate": "https://mesu.apple.com/assets/tvOS16DeveloperSeed",
+            "MobileAssetServerURL-com.apple.MobileAsset.RecoveryOSUpdateBrain": "https://mesu.apple.com/assets/tvOS16DeveloperSeed",
+            "MobileAssetServerURL-com.apple.MobileAsset.SoftwareUpdate": "https://mesu.apple.com/assets/tvOS16DeveloperSeed",
+            "MobileAssetAssetAudience": "65254ac3-f331-4c19-8559-cbe22f5bc1a6"
+        }
     )
 }