Problems continue to mount for Apple. The tech giant recently acknowledged there is a problem with some iPhone X models.

On its support website, the following message was written: "Apple has determined that some iPhone X displays may experience touch issues due to a component that might fail on the display module. An affected device may exhibit the following: The display, or part of the display, does not respond or responds intermittently to touch. The display reacts even though it was not touched. Apple or an Apple Authorized Service Provider will replace the display module on eligible devices, free of charge."

The message only applies to X models, the support page says, and that the program covers iPhone X models which are affected by the problem for three years after the first retail sale.

Another potential problem was written about on MacRumors, this one involving some Apple devices like iPhones, and Apple TV. Some users reported being locked out of their Apple IDs.

On Twitter, a small number of users sent messages to Apple Support about the problem.

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Visitors inspect the new iPhone X R during an Apple special event at the Steve Jobs Theatre in Cupertino, California. Justin Sullivan/Getty Images