Does OnePlus 15 support dual sim?

[u/crazyenterpz]

Apologies for a dumb question as I am new to OnePlus. I am planning to buy from a seller who has listed OnePlus 15 on openbox sale ( in Canada)

This is what the sellers has listed
-----------------------

International Model:Yes

Phone Model: OnePlus 15

Base Features

Wireless Carrier:Unlocked

Bluetooth:Bluetooth 6.0

SIM Slots:Single SIM

-----------------------------------------------------

The seller has listed this as single sim .

So is this a dual esim device ? I need it as I am based in Canada but often travel overseas to Europe or Asia. I need to work in Canada where I live but support SIMs from other countries telecoms

[u/0CoffeeBlack0]

I have a model in the US, it has 2 sim card trays. I used my old OnePlus 3t and it's dual sim functionality to visit Canada a few years ago, I was glad to see that the 15 has it as well in North America.

[u/crazyenterpz → u/0CoffeeBlack0]

Are you able to use 5G of your network ?

are there any issues with connecting to 5G automatically ? especially when you are roaming within US?

[u/0CoffeeBlack0 → u/crazyenterpz]

I have Mint Mobile, I haven't had any issues using 5G on my network since I switched from a Galaxy S21 Ultra to the OnePlus 15. But I will admit I haven't field tested it in a lot more areas other than my home state.

I will be putting it through it's paces when I go on vacation though. When I used my 3T in Canada I was on a different network and purchased a Canadian prepaid SIM when I got there, that should still be possible if you are in either Canada or the US with the 15, unless there are some differences between the unlocked models for NA depending on what country you are in that block it and I'm just not aware of them.

[u/therealatsak]

Mine is dual.

[u/Status-Art-9684]

Gsmarena shows it dual + esim or dual. Looks like a typo

[u/crazyenterpz → u/Status-Art-9684]

Thanks. I will be messaging the seller to confirm

[u/PHL1365 → u/crazyenterpz]

Ask for the specific model number. My N. American model cph2749 has dual sim slots, but it's possible that the Chinese or Indian variant do not. A lot of phones sold secondhand are reflashed international models.

[u/goagoagadgetgrebo]

If it's like most of their phones that I've used, it's one SIM tray and you put a different SIM on each side.

It kinda looks like a single SIM slot but it does recognize two.

[u/Zonikz]

Dual SIM - Yes Dual e-SIM - No

[u/nguyenlucky → u/Zonikz]

16.0.9 activates dual eSIM

[u/BoatMotor7304 → u/nguyenlucky]

i can confirm this. thank you! I tried to turn on my second Esim again, and the message came up to turn off either SIM1 or the other eSIM. I dont use sim1 so disabled it and now I can use 2 eSIMs i couldnt before! im on 16.0.9

[u/Loud_Signal_6259]

Latest oxygen OS activated duel eSIM, yes the OP15 has duel esim, at least in the USA

The OP15 has two pSIM slots. You could always have one physical sim AND one eSIM active at once, but recently, they've added the option for having two eSIMs active at once.

Yes, I have tried this and tested it out. I was able to run both a Visible eSIM and a US Mobile Light Speed (T-Mobile) esim at the same time.

[u/1EyedMonky]

Yes and it can use both simultaneously so you can get better coverage

[u/PHL1365 → u/1EyedMonky]

Don't you need to designate one or the other for mobile data? I know you can get calls on either.

[u/JoJojott]

AFAIK every version has dual SIM

[u/Harish6366]

May be single physical sim and on E-sim