Duel sim - OnePlus 6T Questions & Answers

Im not really sure how duel sim works, i did a brief search but couldnt find the answer i was looking for.
I have a work phone and a personal phone. If the 6t has duel sim am i able to put the sim from my work and personal in it and receive calls and messages from each on the single device? Would i have to switch between which sim i want to use or can both be active at the same time?
Thanks in advance

Dielahn said:
Im not really sure how duel sim works, i did a brief search but couldnt find the answer i was looking for.
I have a work phone and a personal phone. If the 6t has duel sim am i able to put the sim from my work and personal in it and receive calls and messages from each on the single device? Would i have to switch between which sim i want to use or can both be active at the same time?
Thanks in advance
Click to expand...
Click to collapse
What would be the point of having a dual SIM if you had to physically switch them? You can use them both evidently.

Dielahn said:
Im not really sure how duel sim works, i did a brief search but couldnt find the answer i was looking for.
I have a work phone and a personal phone. If the 6t has duel sim am i able to put the sim from my work and personal in it and receive calls and messages from each on the single device? Would i have to switch between which sim i want to use or can both be active at the same time?
Thanks in advance
Click to expand...
Click to collapse
It's called dual standby.
Both are in the phone, one is the primary the other is secondary.
Primary has all functions including data. Secondary is only calls and SMS.
Primary/Secondary can be switched.

tech_head said:
It's called dual standby.
Both are in the phone, one is the primary the other is secondary.
Primary has all functions including data. Secondary is only calls and SMS.
Primary/Secondary can be switched.
Click to expand...
Click to collapse
This is correct. If you want to read up on it Google DSDS (dual sim dual standby) DSDA (dual sim dual active). From everything I've read DSDA is less common these days and it required 2 imei's whereas DSDS only requires one imei. A lot of the switching is software based. Any further technical reading is beyond me.

It's great. You do have to pay attention though; it opens up a a new vector to text or call the wrong person when juggling multiple communications.

There are 2 IMEI on the 6t, meaning DSDA

I have some questions about dual sim also...Never used one before. We are considering getting a 6T for my wife because she has her personal phone (T-Mobile) and her work phone (AT&T) that she carries around everywhere. From reading these threads I understand how the calls and data work I think...You only get data on one at a time, but calls in or out on both. But what about contacts from two different carriers (T-Mo) and (AT&T)? Does it just bury them all together or does it separate the two to keep things apart? Thanks in advance for any insight on this and anything else I may need to know about using dual sims.

Jeffro64 said:
I have some questions about dual sim also...Never used one before. We are considering getting a 6T for my wife because she has her personal phone (T-Mobile) and her work phone (AT&T) that she carries around everywhere. From reading these threads I understand how the calls and data work I think...You only get data on one at a time, but calls in or out on both. But what about contacts from two different carriers (T-Mo) and (AT&T)? Does it just bury them all together or does it separate the two to keep things apart? Thanks in advance for any insight on this and anything else I may need to know about using dual sims.
Click to expand...
Click to collapse
What do you mean about contacts from the two carriers?
Are they located in two separate google accounts?
Is one set on Outlook and the other on Google?
I'm using the phone on T-Mobile and Verizon and calls and SMS use intelligent routing/return based on the SIM the call/SMS was received.
You do need to turn on that option.
As far as contacts. If you have two Google accounts, I'm not sure.
My Outlook contacts stay in the app and when I dial them I use SIM2 as my personal contacts are Google and all are SIM1.
Hope that helps.

Striatum_bdr said:
There are 2 IMEI on the 6t, meaning DSDA
Click to expand...
Click to collapse
I have only 1 IMEI but 2 IMSI and it works perfectly fine!

tech_head said:
What do you mean about contacts from the two carriers?
Are they located in two separate google accounts?
Is one set on Outlook and the other on Google?
I'm using the phone on T-Mobile and Verizon and calls and SMS use intelligent routing/return based on the SIM the call/SMS was received.
You do need to turn on that option.
As far as contacts. If you have two Google accounts, I'm not sure.
My Outlook contacts stay in the app and when I dial them I use SIM2 as my personal contacts are Google and all are SIM1.
Hope that helps.
Click to expand...
Click to collapse
Thanks...It does kind of help, I guess when I'm able to actually see it I will understand it better. I was just worried about my wife's contacts personal and work getting all grouped together under one. Her work phone is Android also but I'm not sure if her work contacts are in the google account or outlook.

Related

Is there any way....

..to retrieve SMS messages unseen by the Magician?
I think this is an software issue.
Reason I ask is this:
I bought a dual sim adapter and after I cut my 2 cards up to make them fit, I both inserted them into an old Nokia 3310 I had lying around. Interestingly enough, I saw SMS messages in my inbox from a few months back I hadnt seen before. So I am 99% sure the software isnt capaturing all events, God knows for whatever reason.
Beside the usual **** you receive via SMS, there were some messages form my girlfriend, so in order to prevent heavy arguments with her in the future due to me not replying (hehe), Id like to know how to fix this.
Oddly enough, after inserting the dual sim adapter into my Magician, they dont show up. They should be on the SIMs somewhere though
any ideas/ help would be great
never heard about any pocketpc phone which supported sms's stored on sim cards
i suspect that the whole api interface is limited to contact info
could be, but then how the fook did this occur in the first place?
Its odd enough like it is
maybe nokia and some others stray'd from the std sim std because sims started to have more and more memory and people dident need that much for contacts
dmmh said:
..to retrieve SMS messages unseen by the Magician?
I think this is an software issue.
Reason I ask is this:
I bought a dual sim adapter and after I cut my 2 cards up to make them fit, I both inserted them into an old Nokia 3310 I had lying around. Interestingly enough, I saw SMS messages in my inbox from a few months back I hadnt seen before. So I am 99% sure the software isnt capaturing all events, God knows for whatever reason.
Beside the usual **** you receive via SMS, there were some messages form my girlfriend, so in order to prevent heavy arguments with her in the future due to me not replying (hehe), Id like to know how to fix this.
Oddly enough, after inserting the dual sim adapter into my Magician, they dont show up. They should be on the SIMs somewhere though
any ideas/ help would be great
Click to expand...
Click to collapse
Hi DMMH, sorry to go off-topic, but can you tell me where you bought your dual sim adapter? I cannot find conclusive posts on which types work and yours seems to work fine. Can you switch the SIM by an icon or do you have to turn flight-mode on and off? thanks in advance.
It would be possible to write a prog to read through all SMS records on the SIM card. Can't say I've ever tried it, but if stuff is saved on the SIM, it'll find em!
V
well if you can access the address's of the sim then yes
but you access the sim using some interface in the gsm module
then only if it support it

Possible to run two phone accounts (on different carriers) on my Wing?

Is it possible to somehow hack my phone/sim to include two different phone accounts, one being Tmobile and the other Cingular? I dont like carrying around two phones.
you dont need to hack ... it already exist ---- you can buy Sim card with 2 or more telephony provider ... (got 2 czech providers) -.-- when i want to got Vodafone, just a few click, and it will tell me new messages and missed calls, and after i switch to T-mobile and i can continue my work
Maximus-CZ said:
you dont need to hack ... it already exist ---- you can buy Sim card with 2 or more telephony provider ... (got 2 czech providers) -.-- when i want to got Vodafone, just a few click, and it will tell me new messages and missed calls, and after i switch to T-mobile and i can continue my work
Click to expand...
Click to collapse
WoW, didn't know you could get a sim card with two providers on it. My friend got this knockoff iPhone a while ago. Was a really bad knockoff. So bad that the warning label on the back of the phone (where it stated that only apple can use THIS apple logo) was mispelt (lol) waring. Anways back to the original point, the cheap knockoff allowed you to put in two sim cards at once. I can't wait for someone to implement this feature into a windows phone so you can use 'em both at one time. Very useful for us canadians who don't want to shell out a thick wad of cash to use the internet, and would like to use a second sim card for a data connection.
hey
dont mean to thread jack, but can do the reverse? get 2 sim cards with the same info? i love my wing, but for work i need a regular phone. one that is simple, and able to make calls asap.. instead of unlocking, entering a pw and pressing the grn button and than fumbling with the touch screen.. for work i need to be able to flip the phone open with one hand and call emergency numbers as fast as possible, so for work i take my sim card out and put it in a reg tmo phone.. would love to be able to use both phone with 2 diff sims.
any 1 know if its possible?
i know its possible in the netherlands (also t mobile) here its called something like "sim duo" better ask your provider
thewingzman said:
dont mean to thread jack, but can do the reverse? get 2 sim cards with the same info? i love my wing, but for work i need a regular phone. one that is simple, and able to make calls asap.. instead of unlocking, entering a pw and pressing the grn button and than fumbling with the touch screen.. for work i need to be able to flip the phone open with one hand and call emergency numbers as fast as possible, so for work i take my sim card out and put it in a reg tmo phone.. would love to be able to use both phone with 2 diff sims.
any 1 know if its possible?
Click to expand...
Click to collapse
i believe that's illegal in the states, i know it is in canada
Tengis said:
Is it possible to somehow hack my phone/sim to include two different phone accounts, one being Tmobile and the other Cingular? I dont like carrying around two phones.
Click to expand...
Click to collapse
Should be able to do it with no legal issues, I would think (if you're in the US).
Back in the day (12 - 15 years ago), phones were easily purchased with dual-nams (I had one from Motorola), which is how multiple phone numbers were assigned to a single device before the advent of SIM cards, device locking, long term contracts, etc.
You can get a dual-sim adapter from a couple of companies, but here's a link to one that has several types and lists their compatibility with various phones:
http://www.simore.ch/en/
I used a dual sim adapter briefly in a QTEK. It sucked.
If memory serves network locking is about to become illegal here in UK so I imagine dual sim kit will really take off here shortly.

Dual sim card settings/ solution

Hello all,
I've ran into some troubles with my device, since I have it running with a unlimited data transfer flatrate, that sim is blocked for incomming and outgoing phonecalls.
Solution on this trouble should be one of the dual sim adapters, which leads me to another problem. Since it seems to be impossible on my HTC Uni to have two simultaneous active cards running, the data one would be the usual active one for my needs.
But how to get the device automatically activating that sim, while its sleeping on an incomming phone call? Preferably without any costs on the data sim and extra costs on the phone sim either for me nor for the calling party.
Call deflection an possible option?
Since its probably a common issue im ashamed that I couldnt find any solution. Would be nice if I could still get some reply.
Thanks in advance,
Real.
Also have a look on this thread please:
http://forum.xda-developers.com/showthread.php?t=392396
You can take a look at this thread : http://forum.xda-developers.com/showthread.php?t=256442
Actually, I don't recall any dual SIM adaptor allowing 2 SIMs online at the same time. Looks like you need a phone able to handle that specific feature.
Your phone is able to handle 2 different lines at the same time ... but on the same SIM card. Some Operators used to provide this type of plan. A plan, 2 different numbers ... But same Operator !
I've heard that ETEN will release a Dual SIM PDAPhone (DX900) : http://www.phonearena.com/htmls/Eten-DX900-is-dual-SIM-smartphone-article-a_2805.html
Anyway, I've been looking for the answer ... But, nothing yet.
Here is a workaround
Dual SIM WM Phone.
http://www.totobay.com/hkc-g1000-du...and-bluetooth-function-p6073.html#description
frav said:
Here is a workaround
Dual SIM WM Phone.
http://www.totobay.com/hkc-g1000-du...and-bluetooth-function-p6073.html#description
Click to expand...
Click to collapse
here's my review
http://oldsap.blogspot.com/2008/04/hkc-g1000-dual-sim-wm6.html
Universal
As first thanks for the replys!
frav said:
(...) Your phone is able to handle 2 different lines at the same time ... but on the same SIM card. (...)
Click to expand...
Click to collapse
This really sounds interesting, since I've got both of my most frequently used sims at the same provider. (Telefone/- and Dataflat)
Maybe my provider is willing to attach them both sims into one, or else theres still the chance of "doing by self". Another point is that those contracts dont have such a long lifetime anymore, so most likely this will be pretty mutch possible.
Sounds way better than buying a new phone, with the possibility of using two sim cards simultaneously.
Only one thing troubles me, since I've wrote about the HTC Adv beeing the mentioned device while it is Universal. Does that one have that feature aswell? I hope and pray, since this seems to be my last chance of having it more user friendly.
Any reply mutch obliged,
Real.

S5 Duos (SM-G900FD) - Lock contacts to Sim1 or Sim2?

I've got an S5 Duos and want to know if it's possible to natively (or with an app) set specific contacts in my phone to a specific SIM automatically? i.e. it will auto call or text a contact using SIM 1 each and every time?
I use SIM 1 for my day to day usage calling family, works colleagues etc but I also have tenants who I only call or text using SIM 2 (I don't want them to have my other number on SIM 1) so want to keep them separate. I've looked everywhere but can't find a way to do this other than using the utterly useless Chomp SMS which mixes up SIM1 and SIM2 randomly and regularly, without warning which causes no end of issues.
It's such a simple an obvious issue I cannot believe Samsung haven't written this into the phone as standard.
Anyone got any feedback on this for what must be a really common issue?
https://play.google.com/store/apps/details?id=pt.joaormf.mtkcontrol.free
meiser said:
https://play.google.com/store/apps/details?id=pt.joaormf.mtkcontrol.free
Click to expand...
Click to collapse
Thanks but I've already tried this and it doesn't work. Won't lock a contact to a particular SIM even when you set it to. The phone still asks which SIM to use before sending which is what I wanted to avoid.

Using Red Pocket CDMA

Is anyone using Red Pocket CDMA? Will I have to contact Red Pocket for CDMA_LESS to have text messaging working? My 6t arrives today and I am beginning to wonder if it will even work with Red Pocket CDMA. I was going to put my activated sim from my axon7 into the 6twhen I get it and hope it works.
So I got the phone today. Data works but can't make or recevive calls/text. Waiting to see if Red Pocket can do anything.
mow4cash said:
So I got the phone today. Data works but can't make or recevive calls/text. Waiting to see if Red Pocket can do anything.
Click to expand...
Click to collapse
You may need to program in the APN settings for texting and calls. I am unfamiliar with Red Pocket, but searched the APN settings for them:
https://bestmvno.com/apn-settings/red-pocket-mobile-apn-settings/
Hopefully this helps
Edit: I believe CDMA APN settngs are at the bottom of that link.
ozzmanj1 said:
You may need to program in the APN settings for texting and calls. I am unfamiliar with Red Pocket, but searched the APN settings for them:
https://bestmvno.com/apn-settings/red-pocket-mobile-apn-settings/
Hopefully this helps
Edit: I believe CDMA APN settngs are at the bottom of that link.
Click to expand...
Click to collapse
Thanks. The sim card needed to be replaced. Something about it locked to 3g or a 3g only card. It's all working now except for receiving sms messages. Redpocket has a ticket open to see if they can find a way to add CDMA_less provisioning.
mow4cash said:
Thanks. The sim card needed to be replaced. Something about it locked to 3g or a 3g only card. It's all working now except for receiving sms messages. Redpocket has a ticket open to see if they can find a way to add CDMA_less provisioning.
Click to expand...
Click to collapse
Does Red Pocket use Verizon towers? If so theres been a few articles about a temp fix:
https://piunikaweb.com/2018/11/06/o...ng-issues-receiving-sms-mms-but-theres-a-fix/
Were you able to get the 6T to work completely with red pocket?
I'm attempting to use redpocket (CDMA/Verizon) as well. Sim card is activated and I get data service, but no voice or text. It won't let me change my APN settings. I guess I'll need to call them and get a new sim card like was mentioned earlier in the thread.
The op has the correct CDMA bands for VZW, but unfortunately they are not active. This is a shame as where I work sometimes, CDMA is only available. Not sure why the f CDMA is not active.
So I had the issue with no calls/texts, but data was working on redpocket (verizon version). I called their customer service and told them my symptoms and they got calls and outgoing texts working almost immediately without a new sim card. Apparently we can't update the APN settings because they're automatically fixed on the 6t. Incoming SMS still doesn't work. I asked about CDMA_Less setting, and got a hard "no". Who knows if that's the truth, but the tech I was talking to said it wasn't possible even after consulting his IT guy.
Good news! I was able to get Red Pocket to add the CDMA_LESS feature and now my phone is running smooth as butter! I had some issues so I will explain how I overcame those!
First I couldn't activate my voicemail. By activating this you are activating your phone pretty much. Every time I went to select 1 for English as my language it said I submitted an invalid choice. So I threw my sim in an unlocked iPhone SE and activated the voicemail. I then threw the sim back in my 6t and was able to do everything except receive texts.
So then I contacted Red Pocket. I wasn't expecting much but I let them know clearly that I could do everything except receive texts. I said I just needed the CDMA_LESS feature added. She said my iPhone SE was showing as active so she updated my IMEI on my account and then added the feature. So after restarting my device all is up and running!
Caniac22 said:
Good news! I was able to get Red Pocket to add the CDMA_LESS feature and now my phone is running smooth as butter! I had some issues so I will explain how I overcame those!
First I couldn't activate my voicemail. By activating this you are activating your phone pretty much. Every time I went to select 1 for English as my language it said I submitted an invalid choice. So I threw my sim in an unlocked iPhone SE and activated the voicemail. I then threw the sim back in my 6t and was able to do everything except receive texts.
So then I contacted Red Pocket. I wasn't expecting much but I let them know clearly that I could do everything except receive texts. I said I just needed the CDMA_LESS feature added. She said my iPhone SE was showing as active so she updated my IMEI on my account and then added the feature. So after restarting my device all is up and running!
Click to expand...
Click to collapse
Nice! I gave up 5 months ago trying to get the CDMA_LESS added by Red Pocket & switched to their 'AT&T' sim. Not as good as the VZW service, but at least I got texts. Maybe I'll try & switch back...
Thanks for letting us know its possible. Question When you activated the sim on the verison unlocked iphone. Did you enter the activation info again about sim and IMEI of the iphone. Or did you just pop in the sim and made the setup 1st call.
I just tried with a pixel 3 unlocked and I still cant get past activating the sim when I press 1 for English.
So any help would be greatly appreciated.
pvaldeben said:
Thanks for letting us know its possible. Question When you activated the sim on the verison unlocked iphone. Did you enter the activation info again about sim and IMEI of the iphone. Or did you just pop in the sim and made the setup 1st call.
I just tried with a pixel 3 unlocked and I still cant get past activating the sim when I press 1 for English.
So any help would be greatly appreciated.
Click to expand...
Click to collapse
I'd like to know the answer. Failed to activate with a Oneplus 6T after 20 chats with CS. They said they activated cdma less but I still can't press 1 to activate. I also tried with my friend's iphone and it didn't work either. I now wonder if I need the cdma less deactivated to succeed activate with an iphone...

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