Question Le2125 dual sim - OnePlus 9 Pro

Like title says, can I put a dual sim tray in my 9 pro north american LE2125 to get dual sim?

as far as i know, only the telekom model (le2127) is not a dual sim device

jamescable said:
Like title says, can I put a dual sim tray in my 9 pro north american LE2125 to get dual sim?
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Click to collapse
Hi, I have an dual sim card tray in my unlocked NA model, the same model you are referring to. i bought it (dual sim tray)off of Amazon from a link someone posted quite a while back when android 12 was first coming out. There was a thread here with the info at the time. I haven't ever got to use the other sim because at the time they had a few uncertainties. I'm still on a android 11 based custom ROM.

jamescable said:
Like title says, can I put a dual sim tray in my 9 pro north american LE2125 to get dual sim?
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Click to collapse
But its already dual

Mr Hassan said:
But its already dual
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Click to collapse
It is? Strange, my sim tray is only a single sim, my ROMs only show 1 sim number. And yes, my phone model IS LE2125 and not the T-Mobile version. I have used the LE2125 msm numerous times and global OOS and never had issues with modem/base bands and stuff so my model is the north american global unlocked

jamescable said:
It is? Strange, my sim tray is only a single sim, my ROMs only show 1 sim number. And yes, my phone model IS LE2125 and not the T-Mobile version. I have used the LE2125 msm numerous times and global OOS and never had issues with modem/base bands and stuff so my model is the north american global unlocked
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is your device perhaps a telecom device (telecom devices are only single sim) which has been flashed to a global device?

ChrisFeiveel84 said:
is your device perhaps a telecom device (telecom devices are only single sim) which has been flashed to a global device?
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No, even if it WAS flashed to global, I would have to use the T-Mobile msm, which I don't need or use. Also, don't have radio issues using custom ROMs like T-Mobile users have.

ChrisFeiveel84 said:
as far as i know, only the telekom model (le2127) is not a dual sim device
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Click to collapse
No, LE2115 and LE2125 are both single SIM. In fact the T-Mobile LE2127 is a dual SIM device, one of the reasons people were buying it, but it's totally unstable, as it ships with a single SIM tray and the second is disabled.

I received a couple days ago from Amazon my order for OnePlus 9 Pro 5G LE2123 Dual SIM 12GB+256GB EU/UK Model Global ROM Factory Unlocked International Version. After setting it up and done migrating all my files from my OnePlus 8 Pro Model IN 2025 Dual Sim, I am surprised to see that the item I received is the Model LE2125 which is confirmed Dual Sim.
My previous research all said that Model LE2125 is only Single SIM, but here is my newly delivered Model LE2125 and it is indeed Dual SIM and both SIM cards are confirmed working. Can anyone enlighten or confirm that LE2125 is actually not Single SIM?
My primary TMobile card on Sim 1 is working fine and picking up 5G, while my secondary international roaming card on Sim 2 is also working.
Your feedback and input will be appreciated. Thank you much.

badfinger said:
I received a couple days ago from Amazon my order for OnePlus 9 Pro 5G LE2123 Dual SIM 12GB+256GB EU/UK Model Global ROM Factory Unlocked International Version. After setting it up and done migrating all my files from my OnePlus 8 Pro Model IN 2025 Dual Sim, I am surprised to see that the item I received is the Model LE2125 which is confirmed Dual Sim.
My previous research all said that Model LE2125 is only Single SIM, but here is my newly delivered Model LE2125 and it is indeed Dual SIM and both SIM cards are confirmed working. Can anyone enlighten or confirm that LE2125 is actually not Single SIM?
My primary TMobile card on Sim 1 is working fine and picking up 5G, while my secondary international roaming card on Sim 2 is also working.
Your feedback and input will be appreciated. Thank you much.
Click to expand...
Click to collapse
So, LE2125 is single sim ONLY. I know because I bought a dual sim tray and put 2 active T-Mobile sims in it and only 1 showed up.

But mine is LE2125 and I was surprised to see that it is in fact DUAL SIM, with dual sim tray and both sim cards are working (I put in my primary US T-Mobile sim in tray 1 and my international roaming sim card in tray 2). I bought the device from Amazon Marketplace used or refurbished.
Please see the 3 screenshots I posted showing the ModeLE2125 with 2 Sims and 2 IMEIs in device settings.

badfinger said:
But mine is LE2125 and I was surprised to see that it is in fact DUAL SIM, with dual sim tray and both sim cards are working (I put in my primary US T-Mobile sim in tray 1 and my international roaming sim card in tray 2). I bought the device from Amazon Marketplace used or refurbished.
Please see the 3 screenshots I posted showing the ModeLE2125 with 2 Sims and 2 IMEIs in device settings.
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Click to collapse
I think your software may be LE2125 but its either T-Mobile hardware or EU hardware.

Thank you for your kind observation. But all I can say is that this LE2125 is DUAL SIM with dual sim tray with 2 sim cards working (even my international roaming sim card on sim 2 receives my multiple test sms mesages sent from my US Tmobile number). So, as a hardware this LE2125 is working fine. As far as its sotware is concerned, it's already beyond me how it got into the device.
Thank you anyway for your input.

badfinger said:
Thank you for your kind observation. But all I can say is that this LE2125 is DUAL SIM with dual sim tray with 2 sim cards working (even my international roaming sim card on sim 2 receives my multiple test sms mesages sent from my US Tmobile number). So, as a hardware this LE2125 is working fine. As far as its hardware is concerned, it's already beyond me how it got into the device.
Thank you anyway for your input.
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Click to collapse
What I am meaning is, you phone might actually be LE2123 or LE2127 with north American OOS showing LE2125. Software is not hardware specific. Some ROMs will change your model number

Thank you so much for this info, that software is not hardware specific. This info is very new to me as I thought all along that frequency bands on a device is dictated by the physical hardware itself and not assigned via mere software configuration.

badfinger said:
Thank you so much for this info, that software is not hardware specific. This info is very new to me as I thought all along that frequency bands on a device is dictated by the physical hardware itself and not assigned via mere software configuration.
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It's not the bands that are being spoken of, it's the hardware model shown in the settings. If you have a full conversion device, it's possible to convert from, say, LE2127 T-Mobile to show LE2125 US unlocked instead.
This is likely what happened because T-Mobile devices sell for cheap because nobody wants to deal with the headaches from them.

Thank you for this valuable information. I thought specific device models made for let's say, Europe, China, US have the radio hardware baked in with specific 5G or 4G LTE bands that work in specific regional markets.

badfinger said:
Thank you for this valuable information. I thought specific device models made for let's say, Europe, China, US have the radio hardware baked in with specific 5G or 4G LTE bands that work in specific regional markets.
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Click to collapse
They DO have this. Changing your model number with software won't change the bands that are supported, it just can change the model number (which is incredibly stupid as it makes it easy for people to sell a phone as something that it's not).

Wow, thank you again. Yes, it looks like it borders on deceitful practice although it is not illegal.

if u wanna be absolutely sure which model u're getting, check the IMEI number against online database.
it will show u exact model.
https://swappa.com/imei
I have LE2125, & i can confirm that it's a single sim device.
though i always if there's any way to make dual sim work in this model.

Related

[Q] Which one to get? Which version uses what bands?

My S3 mini broke. Now I thought to get an S4 mini, but I can't figure out which one would be the right one.
I am using a plan in the US, ultra mobile, which is on the T-mobile network I think. I also often use my cellphone
abroad with other sim cards. I've seen that there is a 16GB version available - SCH-I435 from Verizon.
I can't figure out what bands this phone uses.
http://en.wikipedia.org/wiki/Samsung_Galaxy_S4_Mini has no info on the bands.
http://www.samsung.com/us/mobile/cell-phones/SCH-I435ZKAVZW-specs says:
LTE: Bands 4/13 CDMA 1x/EVDO Rev A. 850/1900 MHz.
Are there any other 16GB versions? What about root/rom? Any significant differences? Which would you recommend?
Its more like do you want LTE or 3g support, any international unlocked version will support all bands
Afaik verizon its CDMA and dont use a sim card therefore can't switch sim
fburgos said:
Its more like do you want LTE or 3g support, any international unlocked version will support all bands
Afaik verizon its CDMA and dont use a sim card therefore can't switch sim
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Click to collapse
I see. That would be bad. So the verison one can not switch SIM? Which means it can't be used in europe?
This post implies that there is some kind of SIM on the SCH-I435. But I don't exactly understand what works and what doesn't.
ghostwheel said:
I see. That would be bad. So the verison one can not switch SIM? Which means it can't be used in europe?
This post implies that there is some kind of SIM on the SCH-I435. But I don't exactly understand what works and what doesn't.
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Click to collapse
Well Im really not sureim not in the us, but I remember a friend had a Verizon phone and can't be enabled in my country because didn't have Sim slot and all carriers have Sim buy was months ago that could have changed
If the info is of any help, I have a GT-I9195 model (currently connected to Spark, NZ) that claims to have 16G of memory and, in this case at least, is unlocked. It takes a mini-SIM, but that's not unusual now days.
Given that most phones in NZ are sold unlocked and people expect to be able to swap SIMs from one phone to another as well as take their current phones to another network, I'm guessing it supports most bands.
Mike_NZ said:
If the info is of any help, I have a GT-I9195 model (currently connected to Spark, NZ) that claims to have 16G of memory and, in this case at least, is unlocked. It takes a mini-SIM, but that's not unusual now days.
Given that most phones in NZ are sold unlocked and people expect to be able to swap SIMs from one phone to another as well as take their current phones to another network, I'm guessing it supports most bands.
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Click to collapse
Thank you! I'll get that model then.

Need clarification on the available S9 dual sim models

Greetings,
Long time Android user but I'm looking to purchase my first Galaxy smartphone (so I'm a noob when it comes to Samsung Galaxy smartphones). Anyways while searching for one to purchase I noticed that there were two different dual sim models. The first one is SM-G960F/DS while the other one is SM-G960FD. Just wanted to know if it's the same model named differently or does it actually have differences in the hardware department (or does it even have additional logos). Thank you for your feedback
Both the SM-G960F/DS and the SM-G960FD are in fact exactly the same phone, they are simply two names for the same device to my knowledge. As for the logos on the back, I believe it maybe region dependant. My SM-G9600 (dual sim) does not have any extra logos, however I have heard that some dual sim S9's have a 'Duos' logo on the back.
My G960F/DS has the duos logo on the back and it doesn't seem to connect to lte in the US on the T-Mobile network.
tiskewlio said:
My G960F/DS has the duos logo on the back and it doesn't seem to connect to lte in the US on the T-Mobile network.
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Click to collapse
i have a g965f dual sim and i get no LTE either?
still arguing with the person i bought my g965f from as my phone refuses to do *#2263# that errors out.
can you try *#2263# on your 960 to see if that works?
preambean said:
Both the SM-G960F/DS and the SM-G960FD are in fact exactly the same phone, they are simply two names for the same device to my knowledge. As for the logos on the back, I believe it maybe region dependant. My SM-G9600 (dual sim) does not have any extra logos, however I have heard that some dual sim S9's have a 'Duos' logo on the back.
Click to expand...
Click to collapse
Do you know by any chance why dual SIM models are cheaper (at least in my country)? And can you tell me your model from checking the model number (is it SM-G960F/DS or SM-G960FD)?
jasonjm said:
i have a g965f dual sim and i get no LTE either?
still arguing with the person i bought my g965f from as my phone refuses to do *#2263# that errors out.
can you try *#2263# on your 960 to see if that works?
Click to expand...
Click to collapse
It does not do anything when I type it into dialer. It gives an error when I click call. This is very strange because it seems most of the lte bands are supported on the device but it only uses 4g and the signal is not as strong as the T-Mobile varient
---------- Post added at 04:49 PM ---------- Previous post was at 04:46 PM ----------
jasonjm said:
i have a g965f dual sim and i get no LTE either?
still arguing with the person i bought my g965f from as my phone refuses to do *#2263# that errors out.
can you try *#2263# on your 960 to see if that works?
Click to expand...
Click to collapse
Nik0laTesla said:
Do you know by any chance why dual SIM models are cheaper (at least in my country)? And can you tell me your model from checking the model number (is it SM-G960F/DS or SM-G960FD)?
Click to expand...
Click to collapse
Mine just shows SM-G960F but it is the dual SIM model.
Nik0laTesla said:
Do you know by any chance why dual SIM models are cheaper (at least in my country)? And can you tell me your model from checking the model number (is it SM-G960F/DS or SM-G960FD)?
Click to expand...
Click to collapse
In my case, I bought my phone (Model number: SM-G9600/DS, It is the dual sim snapdragon variant) online, coming from Hong Kong as it is cheaper than the Australian version (Model number: SM-G960F, International exynos variant, Dual sim s9's are not sold in Australia).
It may also the same in your case, the cheaper dual-sim version maybe imported. Just my guess.
Mine says SM-G960F in menu, but it's exynos dual SIM with dual SIM logo at the back (also says SM-G960F/DS under the dual SIM logo at the bottom) bought official in Europe, Czech Republic.

Dual SIM tray

Hey I see that you can use a dual SIM card tray... Where do you get them from ?
Thank you
Edit I have 5g version if that matters
Update - I have UK on ee 5g pro but SIM tray will only take one SIM it's not double sided.
i bought one from ebay
just search for oneplus 7 pro sim tray
I don't think the 5g model will take 2 sims. (Noticed your 2nd post so you presumably already know this )
I don't know if the 5g is dual SIM how can I find out? It has no settings in UI for a 2nd SIM
Anyone know if the 5g version is dual SIM... Two different people say two different things.
Regards
has anyone checked this out for the 5G version yet? might just order one and try it.
The 5G model can do dual-SIM, but you will lose 5G. You literally would have to flash it do a different firmware to achieve this or hope for someone to create a ROM with the 5G firmware that enables dual-SIM. The hardware is capable of dual-SIM, it's just disabled in the 5G firmware.
eBay: https://www.ebay.com/itm/New-OEM-Du...var=522291973382&_trksid=p2057872.m2749.l2649
Due to arrive in 7 to 10 days.
Update: it works perfectly!
How did you get.it to work

Which dual sim ultra version covers AT&T 5G bands?

I need a dual sim device but all of them seem to miss band 30 which is important on ATT. Some of the dual sim are 4G only. Some also have 5G but does anyone know if those 5G bands are the same as the 5G that ATT uses? If so, which exact model?
ekerbuddyeker said:
I need a dual sim device but all of them seem to miss band 30 which is important on ATT. Some of the dual sim are 4G only. Some also have 5G but does anyone know if those 5G bands are the same as the 5G that ATT uses? If so, which exact model?
Click to expand...
Click to collapse
The one ATT sells.
Sent from my SM-G985F using Tapatalk
vash_h said:
The one ATT sells.
Sent from my SM-G985F using Tapatalk
Click to expand...
Click to collapse
Clearly...! But I was asking about dual sim models. All the US models are single sim.
Anyone know of any DUAL sim models that have the US 5G bands?
I am not sure which version support AT&T 5G but from this website(if the information correct) https://www.techwalls.com/samsung-galaxy-s20-model-number-sm-g980-g981-differences/
Hongkong/Taiwan/[China] - Snapdragon support the same network as US model.
There are 2 dual SIM version.
1. International - Asia + Middle east
2. Hongkong/Taiwan/[China]
if you buy the phone from oversea eSIM might be disabled so many people are having this issue.
But why you need dual SIM when you can get eSIM if you buy US version.
vash_h said:
The one ATT sells.
Sent from my SM-G985F using Tapatalk
Click to expand...
Click to collapse
parnunu said:
I am not sure which version support AT&T 5G but from this website(if the information correct) https://www.techwalls.com/samsung-galaxy-s20-model-number-sm-g980-g981-differences/
Hongkong/Taiwan/[China] - Snapdragon support the same network as US model.
There are 2 dual SIM version.
1. International - Asia + Middle east
2. Hongkong/Taiwan/[China]
if you buy the phone from oversea eSIM might be disabled so many people are having this issue.
But why you need dual SIM when you can get eSIM if you buy US version.
Click to expand...
Click to collapse
Thanks. I will check.
I need two lines!
ekerbuddyeker said:
Thanks. I will check.
I need two lines!
Click to expand...
Click to collapse
I'm not sure but with US model you might able to online physical SIM and eSIM at the same time .
vash_h said:
The one ATT sells.
Sent from my SM-G985F using Tapatalk
Click to expand...
Click to collapse
parnunu said:
I'm not sure but with US model you might able to online physical SIM and eSIM at the same time .
Click to expand...
Click to collapse
I believe they only have one IMEI
after some research I think the SM-G9880 is the same as the US device but dual sim. Im not certain as there appears different information out there, but it would be great if someone who has one and is using it in the US on ATT could confirm if it gets US 5G
ekerbuddyeker said:
after some research I think the SM-G9880 is the same as the US device but dual sim. Im not certain as there appears different information out there, but it would be great if someone who has one and is using it in the US on ATT could confirm if it gets US 5G
Click to expand...
Click to collapse
Being on lockdown due to corona virus, I'm getting lazy.
Go Google all the frequencies AT&T operates on.
Go Google all the frequencies the variants of s20 you are interested in.
If all the frequencies uses by AT&T is supported then it's fine.
Sorry, I'm getting lazy from working from home..
Sent from my SM-G985F using Tapatalk
vash_h said:
Being on lockdown due to corona virus, I'm getting lazy.
Go Google all the frequencies AT&T operates on.
Go Google all the frequencies the variants of s20 you are interested in.
If all the frequencies uses by AT&T is supported then it's fine.
Sorry, I'm getting lazy from working from home..
Sent from my SM-G985F using Tapatalk
Click to expand...
Click to collapse
its crazy. there are two different versions of the SM-G988B/DS, one with 5G but no band 30, and one without 5G (but it has band 30). I think. Its so unclear. some websites show it differently.
ekerbuddyeker said:
Clearly...! But I was asking about dual sim models. All the US models are single sim.
Anyone know of any DUAL sim models that have the US 5G bands?
Click to expand...
Click to collapse
Actually ALL s20 models have hybrid dual SIM in the form of a single physical sim and one ESim.
@op did u get the sm9880? If so does it work well with at&t? I was wondering if i can use samkey to change csc to att? Im planning on getting sm9880.
Player04 said:
@op did u get the sm9880? If so does it work well with at&t? I was wondering if i can use samkey to change csc to att? Im planning on getting sm9880.
Click to expand...
Click to collapse
G9880 only supports csc TGY, BRI or CHC.
u can check if it includes att 5g band. BTW G9880 doesn't support mmwave
From Qualcomm devices you can get supported bands and combinations with Scat: https://mt-tech.fi/en/how-to-get-4g...tions-from-your-android-phone/#Scat_(Qualcomm) . Please share your device log to https://cacombos.com/contribute
I have already listed some combinations here: https://cacombos.com/search?key=S20+Ultra .
Primal instinct said:
Actually ALL s20 models have hybrid dual SIM in the form of a single physical sim and one ESim.
Click to expand...
Click to collapse
No US Galaxy devices support eSim. The main US service providers have squashed it. Only iPhone and a couple of other devices can activate eSim in the US.

Question LE 2125 0ne slot sim

in this period of Black Friday I see many configurations of Oneplus 9Pro one slot sim on sale US version Le 2125. What do you think about it ?? Personally I don't need dual sim. Are there any limitations that I don't know about it? Can we install a version of the OS EU 2123 ??? Any information is welcome. I hesitate to buy it. Thanks
You can install whatever OS you want, it will forever be limited to single SIM slot, until someone finds a way to enable the secondary SIM slot.
If I understand correctly this means that there is no hardware difference between the dual Sim and single Sim versions. With the exception of the Sim Tray perhaps. The difference is software? Modem management? Thanks for your feedback.
There are hardware differences between all the OnePlus 9pro models. I'm not sure where you'll find the details, perhaps someone more knowledgeable can assist.
I know there are differences on the 4G&5G frequency bands but if I'm not mistaken it's the LE2125 which has the most frequencies so on that side I shouldn't have a problem. The CN & IN model with the fewest frequency bands.

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