India, Sept. 10 -- Apple announced its first foldable phone, the iPhone Duo, at the "Surprise and shine" event on September 9. Since its debut, Samsung Mobile US has launched a series of social media posts mocking the company's newest product.

In a tweet, the company posted, "Let us know when you're done reheating our leftovers," with a winking face emoji. The South Korean company also started sharing comments and tweets with the hashtag #ItsTimeToSwitch.

According to Apple, this phone has "the largest iPhone display ever. In a thin, foldable design." It has a titanium frame and comes with a hinge cover. The phone also has a "48MP Dual Fusion camera system. And all-new ways to shoot from front to back."

Apple claims that the iPhone Duo...