Samsung and Huawei are two companies that make phones and other electronic devices, like tablets and smartwatches. They both want people to buy their products and are competing with each other.
But there is a big problem between these two companies. Samsung says that Huawei is copying their phone designs and ideas. This means that Huawei is making phones that look too similar to Samsung's phones, even down to the details like the shape of the buttons and the icons on the screen.
Samsung is very upset about this because they spend a lot of time and money on developing their phone designs, and they don't want another company to copy them. They've even gone to court to try to stop Huawei from selling their phones.
Huawei says they're not doing anything wrong and that they're just trying to make their phones look good and functional. They argue that Samsung's designs are common and that many other companies use the same ideas.
So, in short, Samsung and Huawei are having a big fight about whether Huawei is copying Samsung's phone designs. It's like when two kids argue over who had an idea first when playing a game.