Dual sim on network blocked s9? - Samsung Galaxy S9 Questions & Answers

Hi to you all.
I'm about to buy a S9 from Vodafone.
Vodafone blocks the dual-sim functionality on all dual-sim devices that they sell.
However, a year or two ago I came across with a Huawei P8 Lite for my kid and there was a trick that managed to make the P8 dual sim once again.
We had to unlock the device with the proper code and then install the TPH Rom from Huawei.
Do you think that the same thing will happen with the S9?

plantunes said:
Hi to you all.
I'm about to buy a S9 from Vodafone.
Vodafone blocks the dual-sim functionality on all dual-sim devices that they sell.
However, a year or two ago I came across with a Huawei P8 Lite for my kid and there was a trick that managed to make the P8 dual sim once again.
We had to unlock the device with the proper code and then install the TPH Rom from Huawei.
Do you think that the same thing will happen with the S9?
Click to expand...
Click to collapse
I don't think so. On Samsung (not sure about others) they do not assign a secondary IMEI on the single SIM versions so that will be the biggest problem even if you find a way to activate it.

My point is that Vodafone does not have single sim phones. They sell the dual-sim S9 but they block the 2nd SIM functionality.
Not a hardware problem.

plantunes said:
My point is that Vodafone does not have single sim phones. They sell the dual-sim S9 but they block the 2nd SIM functionality.
Not a hardware problem.
Click to expand...
Click to collapse
That might be true for Huawei phones but that has not been my experience with Samsung. Typically the dual SIM Samsungs are a different SKU, they are even labelled as 'Duos' on the device (I am looking at my dual SIM S7 now).

s4vva said:
That might be true for Huawei phones but that has not been my experience with Samsung. Typically the dual SIM Samsungs are a different SKU, they are even labelled as 'Duos' on the device (I am looking at my dual SIM S7 now).
Click to expand...
Click to collapse
That was true until the S8....indeed Dual Sim models were different from single-sim models.
But with S9, there is no single-sim model in Europe, so the S9 that Vodafone will receive is the same... they just block de dual-sim conectivity, just as they did with the huawei models, that were all dual-sim.

plantunes said:
That was true until the S8....indeed Dual Sim models were different from single-sim models.
But with S9, there is no single-sim model in Europe, so the S9 that Vodafone will receive is the same... they just block de dual-sim conectivity, just as they did with the huawei models, that were all dual-sim.
Click to expand...
Click to collapse
Oh wow had no idea, thank you for the heads up. I have always wondered why Samsung have the option for either single or dual sim when buying direct from their site, particularly as they are the same price.

Related

G960F vs G960FD - active duos by flashing?

Hi guys. Is there any physical difference, other than thr sim tray, between S9 G960F and G960FD? I got my S9 on contract from MTN South Africa, and their policy is "no dual sim phones". Is it possible to activate dual sim functionality by putting a different rom version on?
JK8787 said:
Hi guys. Is there any physical difference, other than thr sim tray, between S9 G960F and G960FD? I got my S9 on contract from MTN South Africa, and their policy is "no dual sim phones". Is it possible to activate dual sim functionality by putting a different rom version on?
Click to expand...
Click to collapse
Apologies, seems to have posted this in the incorrect place. How do you delete it?
I think both phone versions have the same firmware so.... maybe they have a different hardware or when you insert the sim card from your carrier the second slot is blocked by the firmware.
Mine is unlocked, dual sim. I really don't know if you unlock it do the trick!
JK8787 said:
Hi guys. Is there any physical difference, other than thr sim tray, between S9 G960F and G960FD? I got my S9 on contract from MTN South Africa, and their policy is "no dual sim phones". Is it possible to activate dual sim functionality by putting a different rom version on?
Click to expand...
Click to collapse
Enviado do meu SM-G960F através do Tapatalk
Ive heard that some guys in Taobao can change G965N into duo sim but it requires no root and bootloader locked firstly. I guess it might be basically just flash FD firmware or some what idk, my 965n had rooted and that duo sim service costs like 200-300RMB for korean variant S9/+/Note9. does anyone know how it works???
No, you cannot convert a single sim into a dual SIM. There's more to it than just the SIM tray unfortunately. The FD has additional hardware.
It's impossible.

Are all Mate 20 X Dual Sim?

I know EVR-L29 represents the dual sim model But are there any single sim models?
Reason I ask is, a shop here in the UK is selling one but don’t say if it’s dual sim or not.
Google struggle to finds any mention of a single sim model.
GSMArena shows a global model and and China model.
Thanks.
bigup7 said:
I know EVR-L29 represents the dual sim model But are there any single sim models?
Reason I ask is, a shop here in the UK is selling one but don’t say if it’s dual sim or not.
Google struggle to finds any mention of a single sim model.
GSMArena shows a global model and and China model.
Thanks.
Click to expand...
Click to collapse
Don't see any single sim
https://www.frequencycheck.com/brands/huawei?utf8=✓&q[full_name_cont]=Huawei+mate+20+x&commit=Search
rocky272727 said:
Don't see any single sim
https://www.frequencycheck.com/brands/huawei?utf8=✓&q[full_name_cont]=Huawei+mate+20+x&commit=Search
Click to expand...
Click to collapse
Perfect. Thanks

Need Clarifications on this mess of Model Numbers & eSIM

So,
Apparently Samsung implamented the eSIM tech within the S20 family...does anyone have a CLEAR understand of which model has what? Normally techwall has a great description of the different models. But there, not once does it mention eSIM, and only ONCE does it mention Dual Sim (988B/FD).
So (2),
988N -> Korean Exynos SingleSim(?) eSIM(?) Snapdragon confirmedOnly one IMEI
9880 -> normally the HK version with dual sim (the note10+ 9750 is dual sim), but is it? or does it have the eSIM enabled
988U - > US unlocked version normally dual SIM
988B/FD - > Dual SIM Exynos (with eSIM also, so you have the choice to use the 2 physical SIMs or 1 physical & eSIM & sd card)
So my questions is summerized by this :
Which Snapdragon has dual "physical" SIMs and which ones have 1 SIM and 1 eSIM... this is so confusing to me
SAO said:
So,
Apparently Samsung implamented the eSIM tech within the S20 family...does anyone have a CLEAR understand of which model has what? Normally techwall has a great description of the different models. But there, not once does it mention eSIM, and only ONCE does it mention Dual Sim (988B/FD).
So (2),
988N -> Korean Exynos SingleSim(?) eSIM(?)
9880 -> normally the HK version with dual sim (the note10+ 9750 is dual sim), but is it? or does it have the eSIM enabled
988U - > US unlocked version normally dual SIM
988B/FD - > Dual SIM Exynos (with eSIM also, so you have the choice to use the 2 physical SIMs or 1 physical & eSIM & sd card)
So my questions is summerized by this :
Which Snapdragon has dual "physical" SIMs and which ones have 1 SIM and 1 eSIM... this is so confusing to me
Click to expand...
Click to collapse
They all have an esim, its up to samsung, and carrier to enable it though.
VZTech said:
They all have an esim, its up to samsung, and carrier to enable it though.
Click to expand...
Click to collapse
Thanks for your reply.
as they "all have eSIM"... does that mean they also ALL have two IMEIs? as that is hardware based also i think. As you can see on this video : Sakitech on s20U at 0:27 there is onyl 1 IMEI. Maybe because it's a dummy version?
SAO said:
Thanks for your reply.
as they "all have eSIM"... does that mean they also ALL have two IMEIs? as that is hardware based also i think. As you can see on this video : Sakitech on s20U at 0:27 there is onyl 1 IMEI. Maybe because it's a dummy version?
Click to expand...
Click to collapse
It wont have 2 imei's until the esim is activated.
VZTech said:
It wont have 2 imei's until the esim is activated.
Click to expand...
Click to collapse
Gotcha, as i'm getting the 9880 next week, i hope it works with dual ... numbers.
SAO said:
Gotcha, as i'm getting the 9880 next week, i hope it works with dual ... numbers.
Click to expand...
Click to collapse
That one is dual sim, so it will work out of the box
No eSIM
according to the global site, in the specs there is NO eSIM on the s20s. But there IS on the zflip.
Portair75 said:
according to the global site, in the specs there is NO eSIM on the s20s. But there IS on the zflip.
Click to expand...
Click to collapse
wrong
Search for eSIM... but it says "Global Variant"... so i guess the US models won't have them.
This is all very confusing.
I can't post the links cause I'm a new user. But Google for Galaxy s20 specs will get you to the global site. Compare those with the z flip on same site. S20s don't say eSIM. Z flip does.
Portair75 said:
I can't post the links cause I'm a new user. But Google for Galaxy s20 specs will get you to the global site. Compare those with the z flip on same site. S20s don't say eSIM. Z flip does.
Click to expand...
Click to collapse
Well it's written on their global site :
View attachment 4960021
SAO said:
Well it's written on their global site :
Click to expand...
Click to collapse
Ok strange it is not on the first 2 lines as it is on the z flip.
Portair75 said:
Ok strange it is not on the first 2 lines as it is on the z flip.
Click to expand...
Click to collapse
Thus my thread... things are not clear.
So which ones have physical dual-sim? Does US model supports 2 nano-sim?
Us unlocked version never has dual sim. You are thinking internation version
Sent from my SM-G975U1 using Tapatalk
johnwayne27 said:
Us unlocked version never has dual sim. You are thinking internation version
Sent from my SM-G975U1 using Tapatalk
Click to expand...
Click to collapse
Thanks.
Sad to be stuck on exynos to get dual-sim
hoppy_barzed said:
Thanks.
Sad to be stuck on exynos to get dual-sim
Click to expand...
Click to collapse
There are Snapdragon versions with dual SIM.
Usually it's the Hong Kong version.
Here's a question. Can people who have the same model number but don't have 5G enabled (Indonesia), etc be able to activate it via a firmware upgrade, or through XDA magic? Max Weinbach mentioned that the 5G and non 5G phones are exactly the same.
eyeatoma said:
Here's a question. Can people who have the same model number but don't have 5G enabled (Indonesia), etc be able to activate it via a firmware upgrade, or through XDA magic? Max Weinbach mentioned that the 5G and non 5G phones are exactly the same.
Click to expand...
Click to collapse
Possibly, though Samsung may have put some kind of efuse in place and blown them on the non 5G models
_Dennis_ said:
Possibly, though Samsung may have put some kind of efuse in place and blown them on the non 5G models
Click to expand...
Click to collapse
Sorry can you explain what you mean by efuse?
Sent from my SM-G975F using Tapatalk
Apple has had dual radio capability since the XS. (2018)
Kind of ridiculous we don't have it in USA with Samsung. Dual SIM is great, no more toting around two (or more) phones. In the past when they were SMALL it wasn't a problem but pushing 7" screen size, it's an issue. Fortunately my Grip6 belt can handle it!

Xperia 1ii Variants and Regions

Hi all
I've used this website for years off and on but always reading, never commenting (so far as I can rememeber) and I thought this would be the best place to ask a question.
I am going to purchase this phone as it's been a long while since I last bought one (still using the Z5 Premium Dual) and I need to upgrade. I bought my current Z5 from a UK website that specialised in importing HK phones (but they are no longer trading). I have to say I think it's the first Sony release where I believe that they have addressed most of the issues of anything released after mine, and seem to have got it more or less right, plus made advancements in it's features (Photo Pro, Cinema Pro, etc).
But having a dual sim phone for all these years, I really want to buy the dual sim variant, the only problem is I cannot find enough concrete information to establish which variant is the model I need to buy and then, where from?
So far I've looked at all the US retailers and it's not plain to see as some advertise it as dual sim when its single sim hybrid. I've spoken to both Sony in th UK and US and advice is limited as they only really know about their own products. (Also, the US version(s) apparently do not support 5G and I'm not sure if that means their 5G, or that it would work when here straight out of the box or would require flashing. I don't want to spend that kind of money trying to see).
The Japanese versions are different still as they have their own model numbers depending on the carriers or retailers (I think from research) so I've looked at the Hong Kong site and the only version that they seem to sell directly is the single sim hybrid version which is the same as Europe.
Can anyone here please provide any further details of which model is the dual sim plus SD card version (if there is in fact one) and a link to where they found out.
The versions I know (from xperiablog.net) are:
- XQ-AT51 (I believe think is the single sim hydrid version)
- XQ-AT52 (I think this may be a dual sim plus SD card model but not sure)
- XQ-AT72 (I think this may be a dual sim plus SD card model but not sure)
- SO-51A (NTT docomo – Japanese carrier)
- SOG01 (au by KDDI – Japanese carrier)
The difference between the 52 and 72 variants may simply be the name for different regions but I'm sure that one is classed as the dual sim global version, which would be the version to go for. It would be grat to know the differences too.
If anyone can help with the any of the above, I would be extreme;y grateful.
There is also the time element as if I can't get the dual sim for any reason, I'll have to go purchase here and then I might as well take advantage of the pre-order offer of the free headphones.
Many thanks.
D
Confirmed XQ-AT52 is a dual-sim version in Taiwan.
I think most people are importing to the UK from wandamobile:
https://www.wondamobile.com/
They ship from HK so you will get the HK/Taiwan dual sim model (XQ-AT52)
I have listed support 4G and 5G Carrier Aggregation and Dual Connectivity (ENDC) combinations of Global XG-AT51 model: https://cacombos.com/device?model=XQ-AT51
may the XQ-AT72 is the Dual Sim version with 256Gb storage
DanielMode said:
may the XQ-AT72 is the Dual Sim version with 256Gb storage
Click to expand...
Click to collapse
That's the XQ-AT52. The 128 GB storage versions are the Japanese ones starting SO.
Maybe the XQ-AT72 is the Xperia Pro?

Dual Sim

I recently bought a moto g 5g and everything that I read said it was a dual sim phone.To my surprise when the phone arrived it was only single sim.Can I buy a dual sim sim tray and dual sim will work?
gearrys said:
I recently bought a moto g 5g and everything that I read said it was a dual sim phone.To my surprise when the phone arrived it was only single sim.Can I buy a dual sim sim tray and dual sim will work?
Click to expand...
Click to collapse
If the device only displays 1 IMEI, then is cannot support Dual SIMs, do you have the exact model number?
matmutant said:
If the device only displays 1 IMEI, then is cannot support Dual SIMs, do you have the exact model number?
Click to expand...
Click to collapse
Thanks for the information. Moto support reached out to me and told me I have an Australian model (XT2075-3). It's crazy because everything I read about the phone online did not mention anything about single sim model. Before I bout it I even googled the model number and found nothing.
That's sad :\
gearrys said:
Thanks for the information. Moto support reached out to me and told me I have an Australian model (XT2075-3). It's crazy because everything I read about the phone online did not mention anything about single sim model. Before I bout it I even googled the model number and found nothing.
Click to expand...
Click to collapse
So, come to find out motorola sells 2 phones with the same model number. 1 is the carrier version that is single sim and the second is the retail version that is dual sim
gearrys said:
So, come to find out motorola sells 2 phones with the same model number. 1 is the carrier version that is single sim and the second is the retail version that is dual sim
Click to expand...
Click to collapse
yeah, we had the same problem with at least Moto G 1st gen and Moto G5 : both signle and dual SIM were available (it was even worse with 1st gen as there was also a 4G/LTE version)
gearrys said:
So, come to find out motorola sells 2 phones with the same model number. 1 is the carrier version that is single sim and the second is the retail version that is dual sim
Click to expand...
Click to collapse
That sucks, i got mine from jb hifi and its definitely dual sim. Id be blaming telstra/optus for the single sim thing, no doubt they have more than a little say in it.... Cant have you using one of the other carriers cards in there now

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