Questions about example sentences with, and the definition and usage of "Smartphone"

A: 네, 뜻이 맞아요! "with you"는 붙어 있으면 뭔가 본인이 어디에서 나가는 느낌이에요.

예를 들면, 시험 봤을 때 시험을 끝나고 나서 "Don't forget to take your smartphone"을 들으면 스마트폰을 가져가지고 자리에 돌아올 수도 있어요. 그런데 시험방에서 스마트폰을 두고 나가면 다른 사람이 "Don't forget to take take your smartphone with you"라고 할게요.

A: @Blossom_Cherry yes that’s fine!! But rather than saying it’s so smart it would be better to say “it’s really useful!” Or something like that!
スマートフォンのどこがいいの？って意味です！

A: It means that the person went to or visited a few / one or two shops (where you buy things) BEFORE he/she bought or purchased a new smartphone

A: It just means you can't do anything without having a/your smartphone

A: my smartphone battery is dead. can I borrow you smartphone? -> My smartphone's battery is dead. Can I borrow your smartphone?

okay I can lend you my smartphone charger as well. -> Okay I can lend you my smartphone charger as well.

A: I’ll give in simpler details.
1. You can communicate with people in long distances.
2. Storing of files and data is easier.
3. You can browse or surf in the internet for many purposes.
Most interesting feature is Its powerful and portable in size.

A: @EsmeraldaCota: I think that is exactly the way to say this. This isn't something you would have common expressions of. You could rephrase it if you are trying to avoid plagiarism.

A: the meaning is the same. You can say it either way!

If you're not sure which order to say these things in, usually the main or new part of the sentence comes first. So if "using his smartphone" is the more important part of this sentence, you will probably say that first.

A: There is no difference.

A: “In” almost sounds like your phone is in the engine or something, like inside the mechanism of the train. No one would assume you meant that, but that’s the visual I get. “On” means you left it on a seat or something inside the train.

Here are some general rules of thumb:

For public transportation, use “on.” (Trains, buses, planes, boats)

For private transportation, use “in” (cars, trucks)

For things that you are literally on rather than in, use “on” (bikes, motorcycles, scooters)

A:
They use their smartphone... - This tends to imply that you’re talking about one person (A teenager uses their smartphone to read the news.)

They use their smartphones... - This tends to imply that you’re talking about a group of people (Teenagers use their smartphones to read the news.)

A: Smartphones are a type of mobile phone. Smartphones have more features, like Internet, games, video, etc. Regular mobile phones are mostly just for making phone calls and text messaging.

A: @Crystal_tmn you could say “nowadays, smartphones are prevalent...”

but i think saying “smartphone addiction” is a stronger sentence and it means more than just saying “smartphones”

A: #1 is correct :)

A:
I originally used a smartphone but changed it into an iPad.

A: That's not incorrect, but it sounds a bit odd these days.
These days people usually just say "phone" or maybe "cell phone."

"Mobile phone" was more common like maybe 10-15 years ago.

A: The battery on his phone is dead.

A: 2: orientation fits best.
Attitude doesn't work because a phone is inanimate, not sentient, and can't act in a certain way. A phone can't have an attitude.
Posture doesn't work because a phone can't pose itself.

A: I think phone is a little more natural than smartphone. We only use the word smartphone when we are talking about phones in detail or comparing them. It is implied that the phone is a smartphone because that is the kind of phone that most people use.

A: Yes, this is a natural sentence.

A: × I do have enough money to buy the new one, it's just because I don't willing to.
✓ I do have enough money to buy the new one, it's just because I’m not willing to.

A: × I decided not to use a smartphone during at 7pm to 9pm at home.
✓ I decided not to use a smartphone between 7pm and 9pm at home.

Also:
"I decided not to use a smartphone from 7pm to 9pm at home."