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I am using Oneplus 3, I have 2 Jio sim. but one sim have network coverage at a time. Same thing i do it in nokia 6.1 plus mobile. which mobile support dual volte. that is both sim have network coverage at a time. Whether the oneplus 3 support dual volte standby option or not? and whether this support can provide by software level?
If there is any rom having this dual volte standby support for oneplus 3 , Let me share that rom link.
thiru17413 said:
I am using Oneplus 3, I have 2 Jio sim. but one sim have network coverage at a time. Same thing i do it in nokia 6.1 plus mobile. which mobile support dual volte. that is both sim have network coverage at a time. Whether the oneplus 3 support dual volte standby option or not? and whether this support can provide by software level?
If there is any rom having this dual volte standby support for oneplus 3 , Let me share that rom link.
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Sorry to say but the Dual VoLTE is a feature that needs to be supported by the SoC. It's not something that you can get via just Software. The newer Snapdragon chips support Dual VoLTE but the 820/821 do not. Even the 835 do not support it, while the 845 & some other newer SoC's do.
So, in layman terms, OP3/33T do not support Dual VoLTE & never will.
Sent from my #FlagshipKiller3T using Tapatalk
Very very wrong place to post this thread
DarkSJ1998 said:
Sorry to say but the Dual VoLTE is a feature that needs to be supported by the SoC. It's not something that you can get via just Software. The newer Snapdragon chips support Dual VoLTE but the 820/821 do not. Even the 835 do not support it, while the 845 & some other newer SoC's do.
So, in layman terms, OP3/33T do not support Dual VoLTE & never will.
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i think Nokia 6.1 plus have 635 chipset. which have that support. that's why i am confused. Anyhow thanks for your response :fingers-crossed:
thiru17413 said:
i think Nokia 6.1 plus have 635 chipset. which have that support. that's why i am confused. Anyhow thanks for your response :fingers-crossed:
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Since we are already off-topic here, I am curious to know, why do you think OnePlus 3 will have that support too if 6.1 has that? 820 and 635 are two completely different SoCs so I don't understand how would you relate one to the other?
S*rew dual VoLTE, this phone called OnePlus 3 doesn't support even dual 4G. One sim connects to 4G, another one to 3/2G. So this is an impossible claim.
qhsusb_bulk said:
S*rew dual VoLTE, this phone called OnePlus 3 doesn't support even dual 4G. One sim connects to 4G, another one to 3/2G. So this is an impossible claim.
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Actually our phone/SoC doesn't even support active-active, only active-passive mode as the modem doesn't have multiple lines/channels. That's why you can't surf when you get a phone call over 3G when phone is in 4G-mode, as it can't downgrade data-stream down to 3G while phone call is active.
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thiru17413 said:
I am using Oneplus 3, I have 2 Jio sim. but one sim have network coverage at a time. Same thing i do it in nokia 6.1 plus mobile. which mobile support dual volte. that is both sim have network coverage at a time. Whether the oneplus 3 support dual volte standby option or not? and whether this support can provide by software level?
If there is any rom having this dual volte standby support for oneplus 3 , Let me share that rom link.
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Click to collapse
Oneplus 3 have dual 4G stand-by and not dual-active mode. That means both slots can support 4G when you make it the primary data sim. Dual-Active phones can have two 4G networks active at the same time. Nokia 6.1 plus probably have dual-active support due to being newer chipset. And yes it cannnot be added via software update.
srpengg said:
Oneplus 3 have dual 4G stand-by and not dual-active mode. That means both slots can support 4G when you make it the primary data sim. Dual-Active phones can have two 4G networks active at the same time. Nokia 6.1 plus probably have dual-active support due to being newer chipset. And yes it cannnot be added via software update.
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Thanks or your response dude
Anyone know if the 5g version is dual SIM... Two different people say two different things. If I pay to get a dual SIM tray from eBay...
Regards
The 5G version, which is currently only sold by EE, is not dual-SIM. It can be flashed to the dual-SIM international firmware but you lose the ability to use 5G by doing so. You would also need to replace the single-SIM tray with a dual-SIM tray.
The international firmware has no firmware, drivers, etc. to run the 5G X50 modem. Unfortunately, that is only contained within the 5G firmware.
jcsww said:
The 5G version, which is currently only sold by EE, is not dual-SIM. It can be flashed to the dual-SIM international firmware but you lose the ability to use 5G by doing so. You would also need to replace the single-SIM tray with a dual-SIM tray.
The international firmware has no firmware, drivers, etc. to run the 5G X50 modem. Unfortunately, that is only contained within the 5G firmware.
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Is this something that can possibly be fixed software-wise in the future?
I wanted to get the oneplus 5g but I needed dual sim as well (plus the relatively worse support as updates have not yet been seeded to Oneplus 5g unlike the non-5g versions) - sounds like EE and OnePlus bamboozled consumers with a more expensive but poorly-supported 5G version
dknight178 said:
Is this something that can possibly be fixed software-wise in the future?
I wanted to get the oneplus 5g but I needed dual sim as well (plus the relatively worse support as updates have not yet been seeded to Oneplus 5g unlike the non-5g versions) - sounds like EE and OnePlus bamboozled consumers with a more expensive but poorly-supported 5G version
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You can restore the original firmware to restore 4G, but you will lose dual-SIM. However, you could try flashing just the OTA on the %G to see if it leaves the 5G enabled while enabling dual-SIM. I haven't seen anyone doing this specifically on the 5G model but flashing the International US OTA on the T-Mobile stock firmware leaves you with a T-Mobile dual-SIM hybrid.
Hi, how did you get on with this as I was considering the 5G, but like others didn't want to lose dual SIM?
I have ordered dual SIM tray to give it a go as was told by rep at OnePlus the 5g does support dual SIM it's set to single sim at ee request ?
Please update when you receive it.
I've made one of the SIMs to fit in the tray without buying a dual SIM tray and it's not dual SIM capable. So I think it's the EE firmware to be blamed for single SIM use....?
wargyant said:
I've made one of the SIMs to fit in the tray without buying a dual SIM tray and it's not dual SIM capable. So I think it's the EE firmware to be blamed for single SIM use....
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The activation of the dual SIM facility will be in the firmware. The 5G version has two modems the x50 for 5G and the soc 855 built in 4g modem. Until EE/ OnePlus releases this and the Wizards on xda find what's blocking the function,we are batting blind!
dknight178 said:
Is this something that can possibly be fixed software-wise in the future?
I wanted to get the oneplus 5g but I needed dual sim as well (plus the relatively worse support as updates have not yet been seeded to Oneplus 5g unlike the non-5g versions) - sounds like EE and OnePlus bamboozled consumers with a more expensive but poorly-supported 5G version
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How were customers bamboozled?
It was always indicated the the 5G version was single SIM.
tech_head said:
How were customers bamboozled?
It was always indicated the the 5G version was single SIM.
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That might well be true, however even the store salesman said it was dual SIM. Though personally I'm not concerned
DaveHTC200 said:
That might well be true, however even the store salesman said it was dual SIM. Though personally I'm not concerned
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The dual-SIM hardware is there. If you flash one of the international firmware versions, you will enable dual-SIM, but at the cost of losing 5G. You only have 5G with the 5G firmware, because that firmware is the only one that contains the X50 modem support.
what firmware will work on my op7 pro 5g as i want dual sim not bothered about 5g
Sorry to bump an old thread. But any idea what firmware I'd flash on the European (EE) variant in order to enable dual-sim?
mcall_r said:
Sorry to bump an old thread. But any idea what firmware I'd flash on the European (EE) variant in order to enable dual-sim?
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Flashing the Global firmware would, but you will lose 5G. There is no dual-SIM 5G official firmware.
jcsww said:
Flashing the Global firmware would, but you will lose 5G. There is no dual-SIM 5G official firmware.
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Cool. Any chance of someone adding the 5G modem drivers to a custom ROM/kernel?
mcall_r said:
Cool. Any chance of someone adding the 5G modem drivers to a custom ROM/kernel?
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I think a lot of people have been hoping for that. I haven't personally seen a ROM with both but I also haven't looked in a while.
jcsww said:
Flashing the Global firmware would, but you will lose 5G. There is no dual-SIM 5G official firmware.
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This is incorrect, there is no way to enable dual SIM on the GM1920 or GM1925. This would require a modem.img with the SDX50 dsds configs, which we don't have.
you can however the flash the European 10 update on to the Sprint model, there are issues with Sprint data, but non Sprint carriers work fine.
Whoareyou said:
This is incorrect, there is no way to enable dual SIM on the GM1920 or GM1925. This would require a modem.img with the SDX50 dsds configs, which we don't have.
you can however the flash the European 10 update on to the Sprint model, there are issues with Sprint data, but non Sprint carriers work fine.
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The only difference between the 5G and non-5G models is the add-on modem. All devices have the dual-SIM slot, just the SIM tray needs to be swapped if the firmware is changed. The global firmware does not have anything to run the 5G modem, meaning it won't work, but 4G will. Whether flashing the Global, EU, or another firmware, only changes the bands and carrier support. Clearly you didn't fully read my post before saying it is incorrect.
jcsww said:
The only difference between the 5G and non-5G models is the add-on modem. All devices have the dual-SIM slot, just the SIM tray needs to be swapped if the firmware is changed. The global firmware does not have anything to run the 5G modem, meaning it won't work, but 4G will. Whether flashing the Global, EU, or another firmware, only changes the bands and carrier support. Clearly you didn't fully read my post before saying it is incorrect.
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Clearly you dont own one and havent tried, or you'd know it doesn't work.
I have.
I'm well aware the hardware is there for dual sims, but we have not found a way to enable it, the non-5G firmware WILL NOT BOOT FULLY when flashed via dd and fastboot and we have no way of using an msm to see if the result is any different... I've worked closely with the "guac for all" devs on this matter...
If you're actually interested in knowing more or think you can get it to work somehow, pm me and id be happy to brainstorm with you.
But myself and a group of others havent been able to enable DSDS, it's not just as simple as you are implying it to be if it is possible at all.
For those of you running the android 10 beta on the FACTORY INTERNATIONAL (not tmobile or tmobile converted to international) oneplus 7 pro and with a tmobile sim card, do you guys have RCS chat functionality?
Thanks.
It's firmware dependant. I'm sure when the T-Mobile variant gets 10 it'll come with RCS. The only way to get RCS at the moment is on the T-Mobile firmware.
Anyone know if N20 Ultra will have dual SIM in States? I've searched but couldn't find anything solid on it.
ANy update fellas? Are they gonna release OTA to add eSIM functionality? I am regretting buying this 1300 bucks toy now.
I want to know this too, would pull the trigger right now but can't find it. Official site says there are single and dual sim models, but when you go to checkout doesn't say what you're getting!
https://www.samsung.com/global/galaxy/galaxy-note20/specs/
Just chatted with support, FWIW, he said only the Global version has dual-sim, not the US version.
LiquidHonesty said:
I want to know this too, would pull the trigger right now but can't find it. Official site says there are single and dual sim models, but when you go to checkout doesn't say what you're getting!
https://www.samsung.com/global/galaxy/galaxy-note20/specs/
Just chatted with support, FWIW, he said only the Global version has dual-sim, not the US version.
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Well that's a bummer.. I guess it's going on swappa or offerup, still making money.
So the USA model won’t even be dual sim EG one physical sim and one e-sim? [emoji23]
Nope, yet Apple has had it for two years!
Dual sim= Sim+ eSim
Exynos
just like the s20 ultra it isnt clear at all. there does seem to exist a 'B' model and an 'F' model, some are dual sim, some are LTE only. its hard to find exactly the right one. In the Note 10 the 'F' model didnt have band 30. But on the LTE only s20 (no 5G) there is band 30. But on the 5G model there isnt band 30. Frustrating if you use AT&T
I think the dual sim model of the Note 20 ultra is sm-n986b. its not clear if its dual sim or sim plus e-sim.
The US models are historically NOT dual sim on nOte 10 and s20.
In Europe is dual sim = sim + sim or you can use sim + esim + SD card on ultra
If you look at the USA web site...
Elastep said:
If you look at the USA web site...
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Thanks, do you have a link to that page? When I go to Note 20 Ultra specs on Samsung's site, it only shows carrier, color and memory.
Elastep said:
If you look at the USA web site...
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Omg, i always have to buy the HK versions of Samsung devices because they Are Snapdragon+Dual Sim, but if (FINALLY) Samsung make USA model version Dual Sim too, that means (at least for me) pay less. Did you have the link? i want to check so i can make the pre-order
rafaelox24 said:
Omg, i always have to buy the HK versions of Samsung devices because they Are Snapdragon+Dual Sim, but if (FINALLY) Samsung make USA model version Dual Sim too, that means (at least for me) pay less. Did you have the link? i want to check so i can make the pre-order
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https://www.samsung.com/global/galaxy/galaxy-note20/specs/
Actually the main part is in that 21 22 notes. I meant to say that most likely No virtual sim/dual Sim for ??
kdeezy said:
https://www.samsung.com/global/galaxy/galaxy-note20/specs/
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That link is for "global" version and it says ESIM support is dependent on country/carrier. Samsung has disabled ESIM specifically for US for some odd reason. They promised S20 will have ESIM with a software update but that did not happen as of yet, we can only hope their $1500 flagship N20 Ultra supports this but as of now there is no mention of it.
VICosPhi said:
That link is for "global" version and it says ESIM support is dependent on country/carrier. Samsung has disabled ESIM specifically for US for some odd reason. They promised S20 will have ESIM with a software update but that did not happen as of yet, we can only hope their $1500 flagship N20 Ultra supports this but as of now there is no mention of it.
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Don't hold your breath!
Has anyone used one of the international Dual-SIM unlocked models recently? I'm guessing they still don't have the ability to do VOLTE and Wifi Calling because they don't have the US CSCs available. I have the US unlocked Note 10+ and appreciate how smooth the carrier swap process is, but like everyone else I'd prefer to just leave a couple of SIMs in at the same time.
donpedronogal said:
Has anyone used one of the international Dual-SIM unlocked models recently? I'm guessing they still don't have the ability to do VOLTE and Wifi Calling because they don't have the US CSCs available. I have the US unlocked Note 10+ and appreciate how smooth the carrier swap process is, but like everyone else I'd prefer to just leave a couple of SIMs in at the same time.
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It depends on the carrier, but you will get WiFi calling and VoLTE on US Tmobile if using Exynos dual sim model. It lacks the important bands though like band 66, band 71 and some 5G bands
From what Ive seen and reading - no Dual Sim in North America ( same like S20 ) -which means Physical + Esim, having just Esim means phone w/o a physical sim and thats it, but not work in conjuction
Users experience for S20
https://www.reddit.com/r/Galaxy_S20...sertext&utm_name=telus&utm_content=t1_g188evc
Anyone see this?
https://www.androidcentral.com/does-samsung-galaxy-note-20-support-dual-sim
It acts like the regular Snapdragon version will support Dual Sim???? I won't be able to test it out until Monday so curious if anyone else has tried.
I have an ATT SD variant that lists 2 IMEIs on the box, however, it appears the eSim functionality has been disabled. there's another thread on the eSim where this is being discussed as well.
I just heard it from one of the reviewers and I needed to confirm it from one of the experts here
isaacmajdi said:
I just heard it from one of the reviewers and I needed to confirm it from one of the experts here
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Nope..you can just have 5g on one sim card available. Second sim can be still used for phone calls etc..
Hint: i am no expert...but common sense should apply
Yes 5g will disable other sim.Just tested
sakibm47 said:
Yes 5g will disable other sim.Just tested
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so you say when 5g is enabled, phone is only single sim? I thought one 4G + one 5G. Could you please try if SIM2 can work with 5G? or 5G has to be SIM1?
ozkaya said:
so you say when 5g is enabled, phone is only single sim? I thought one 4G + one 5G. Could you please try if SIM2 can work with 5G? or 5G has to be SIM1?
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When 5g is enabled, phone is only single sim and sim1or2 doesn't really matter.
Yes poco said that when you use 5G phone will be single sim till they will give update that will make 1 sim 5G and other will be 4G
You just have to read the user guide.........
About Dual SIM:
• Supports Dual SIM cards with no carrier restrictions, single 5G or dual 4G
connectivity ①
• Supports Dual Nano-SIM card slots, either card can be set as the primary
card
• Supports single SIM 5G/4G+/4G/3G/2G
• Supports Dual SIM 4G+/4G/3G/2G
• Supports Dual SIM VoLTE HD calling ②
Note ①: 5G support depends on the local telecom operator’s network; if
the primary card 5G is enabled, the secondary card will not be available;
subsequent software upgrades will include support for primary 5G and
secondary 4G/3G/2G card mode function in dual-card situations.
Note ②: VoLTE service availability depends on the local telecom operator’s
network and service deployment
Not so complicate....
So according to the user manual dual sim support while 5g enabled is coming with a future update? the phone is five months old, did the promised update come through yet? are all other ROMs available for this device have the same issue?
The promised update is yet to come .
isaacmajdi said:
So according to the user manual dual sim support while 5g enabled is coming with a future update? the phone is five months old, did the promised update come through yet? are all other ROMs available for this device have the same issue?
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The phone was launched 5 months ago but probably due to the pandemic there is surprisingly little development and discussion from the community's side. Barely 4 roms.
I have been waiting 2 months now to upgrade because there is no way I ever use MIUI.
Last week LineageOS was released, but it's Android 10, and only initial build.
I will probably wait or lineageOS 18 before I buy this phone, but this means waiting few months the way things are going.
Dont forget that very few people use dual sim on their phone... Not a priority to fix ;o)
Mastakony said:
Dont forget that very few people use dual sim on their phone... Not a priority to fix ;o)
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I would say there are more dual sim users than 5G users, maybe that's it.