!!! mobilegestalt deprecated for ios 17.4, all the querries ware no working

[jsonlee1688]

- (NSString *)readDeviceRegulatoryModelNumber
{
    @autoreleasepool {
        NTBTask *task = [[NTBTask alloc] initWithLaunchPath:KCUtility.KC_IDEVICEDIAGNOSTICS_PATH];
        task.arguments = @[@"-u",self.deviceUDID,@"mobilegestalt",@"97JDvERpVwO+GHtthIh7hA"];
        NSString *opt = [task waitForOutputString];
        NSLog(@"%s opt:%@ deviceUDID:%@",__func__,opt,self.deviceUDID);
        NSLog(@"readDeviceRegulatoryModelNumber Thread:%@",[NSThread currentThread]);
        id regulatoryModelNumber = [self parsexmlstring:opt forKey:@"97JDvERpVwO+GHtthIh7hA"];
        return regulatoryModelNumber?regulatoryModelNumber:@"";
    }
}

This is the response from mobilegestalt:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>MobileGestalt</key>
        <dict>
                <key>Status</key>
                <string>MobileGestaltDeprecated</string>
        </dict>
</dict>
</plist>

I was reading RegulatoryModelNumber just like "A1234", but it returned nothing since upgrade to iOS 17.4. What happend with iOS 17.4? How to fix? Can any one help?

[jsonlee1688]

is there any body help?

[ekscrypto]

+1, curious about this

[AiXanadu]

Also looking forward to new progress