iOS 13.1.1 includes bug fixes and improvements for your iPhone.
● Fixes issues that could prevent iPhone restoring from backup
● Addresses an issue that could cause battery to drain more quickly
● Fixes an issue that could impact recognition of Siri requests on iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max
● Resolves a problem where Safari search suggestions may re-enable after turning them off
● Addresses an issue that could cause Reminders to sync slowly
● Fixes a security issue for third-party keyboard apps