смартфонах

смартфонах

"смартфонах" means "smartphones" in the prepositional plural form in Russian.

Here, 'смартфонах' is used in the prepositional case, indicating the location or presence of features within the smartphones.

В современных смартфонах есть множество полезных функций.

Modern smartphones have many useful features.

In this sentence, 'смартфонах' is used in the prepositional case to denote the medium or device on which an action (reading) takes place.

Я часто читаю новости на своих смартфонах.

I often read news on my smartphones.

Here, 'смартфонах' is again in the prepositional case to refer to specifics related to the internal aspects of the devices.

Мы начали обсуждать дизайн в новых смартфонах.

We started discussing the design in the new smartphones.