Dual Sim issue - Samsung Galaxy S9 Questions & Answers

Hi
I have an issue with my dual sim S9. Sim one is on Three UK and sim two is Vodafone UK. " Dual sim always on " is enabled but when I'm connected on a call the other sim card will not accept incoming calls. The sim I'm connected to for the call will show via call waiting if another incoming call is waiting but only for that sim card. It effectively means that the other sim is offline until I end my call. Being my first dual sim phone I thought I'd be able to be notified about incoming calls on both sim cards at the same time (if I'm on sim1 and a call comes in on sim2 for example)?
The other issue I have is that the Three sim is personal and the Vodafone sim is work. When dual sim is enabled it automatically forwards calls from sim1 to sims2 and vice versa when the phone is unreachable. This means personal contacts end up leaving messages on my work voicemail and work customers end up getting through to my personal sim. (I'm also assuming my network will be charging me to forward calls to the other network)
If this is how it works then I'll have to go back to two phones as I can't mix personal and work calls like that.
Thanks.

Me also i go this problem.. This is a very FAKE DUal SIM ! it does not receive all on both sim at the same time. Huawei p20 pro receive call at the same time

Related

A3000 support dual sim?

I was thinking about buy an Oneplus 3 A3000 model. Does anyone know A3000 support dual sim. Does it has 2 separate imei numbers?
Thank you!
Yup, dual SIM and different IMEI numbers for each slot.
hiredantispammer said:
Yup, dual SIM and different IMEI numbers for each slot.
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Click to collapse
is it dual active where i can receive a call from both sim cards at the same time?
jrfan888 said:
is it dual active where i can receive a call from both sim cards at the same time?
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Click to collapse
You should be able to.
i think it has u choose, u can use sim 1 to make/receive calls/text and sim2 for data, i am not sure if u can have calls on both
You have a primary there is an option to make calls with the secondary if you want.
i have a dual sim setup. i have tried to make a call from sim one. connect to a land line, then from another cell phone call sim two..call on sim 2 goes to voicemail
sim one is my primary number so i set it up to call out from there and make me choose before a call goes out.
when a call comes it, it will tell you sim 1 or 2. you can also label the sim cards now in the latest update.
you can set sim 1 to be data and text, sim 2 can then only do data. one sim card with data at a time.
this works perfect for me since personal phone gets text/calls/data and work line gets only texts and calls.
cool things, textra app can differentiate between sim1 and 2. lets you choose which one to send out from.
i would like it to have different ring tones for each line, but right now i super fine with only carrying ONE awesome phone instead of having to buy another smart phone for work. i would have been carrying around my personal android and then company issued stupid iphone. eeewww, the thought of being a wall hugger with the iphone.
ask me any more questions about dual sim.
gshadow325 said:
i have a dual sim setup. i have tried to make a call from sim one. connect to a land line, then from another cell phone call sim two..call on sim 2 goes to voicemail
sim one is my primary number so i set it up to call out from there and make me choose before a call goes out.
when a call comes it, it will tell you sim 1 or 2. you can also label the sim cards now in the latest update.
you can set sim 1 to be data and text, sim 2 can then only do data. one sim card with data at a time.
this works perfect for me since personal phone gets text/calls/data and work line gets only texts and calls.
cool things, textra app can differentiate between sim1 and 2. lets you choose which one to send out from.
i would like it to have different ring tones for each line, but right now i super fine with only carrying ONE awesome phone instead of having to buy another smart phone for work. i would have been carrying around my personal android and then company issued stupid iphone. eeewww, the thought of being a wall hugger with the iphone.
ask me any more questions about dual sim.
Click to expand...
Click to collapse
i too have a personal and a work phone. dual sim phones are awesome. i currently have a dual s7. i'm thinking about switching to the OP3 because it has 3g on both sim cards and doesn't limit me to 2g on one of the sim cards. my current set up is:
sim 1: 2g - calls and texts (ATT)
sim 2: 2g/3g/4g - calls, text, data (TMO)
it has a sim manager built in so you can switch this at any moment. i can receive calls and text from both sims throughout the day. Is that the case on the OnePlus3?
I am having a problem. I have 2 sims. One for data and one for calls / sms.
I noticed that if the phone just sits there(asleep), calls don't come through. I will get a voicemail notification.
Even tried calling the phone myself. Goes straight to voicemail. If the phone is awake, calls go through no problem.
I have reversed the sims and same problem.
Any ideas. Does doze maybe have anything to do with this?
jrfan888 said:
i too have a personal and a work phone. dual sim phones are awesome. i currently have a dual s7. i'm thinking about switching to the OP3 because it has 3g on both sim cards and doesn't limit me to 2g on one of the sim cards. my current set up is:
sim 1: 2g - calls and texts (ATT)
sim 2: 2g/3g/4g - calls, text, data (TMO)
it has a sim manager built in so you can switch this at any moment. i can receive calls and text from both sims throughout the day. Is that the case on the OnePlus3?
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Click to collapse
I do the following,
Sim 1 T-Mobile LTE, text, data, voice
Sim 2 T-Mobile text and voice, turned off data
My settings are sim 1 data, sim 2 text
Calls come in on both lines when ever and how ever. I found that if I didn't set sim 2 to text. Calls and texts didn't work for some reason.
I do have backup data on sim 2 of 2gb.
Sent from my ONEPLUS A3000 using Tapatalk
gshadow325 said:
I do the following,
Sim 1 T-Mobile LTE, text, data, voice
Sim 2 T-Mobile text and voice, turned off data
My settings are sim 1 data, sim 2 text
Calls come in on both lines when ever and how ever. I found that if I didn't set sim 2 to text. Calls and texts didn't work for some reason.
I do have backup data on sim 2 of 2gb.
Sent from my ONEPLUS A3000 using Tapatalk
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Click to collapse
fancy - that's what im thinking of doing
gshadow325 said:
I do the following,
Sim 1 T-Mobile LTE, text, data, voice
Sim 2 T-Mobile text and voice, turned off data
My settings are sim 1 data, sim 2 text
Calls come in on both lines when ever and how ever. I found that if I didn't set sim 2 to text. Calls and texts didn't work for some reason.
I do have backup data on sim 2 of 2gb.
Sent from my ONEPLUS A3000 using Tapatalk
Click to expand...
Click to collapse
Any updates on this behavior with latest fw updates? I'm getting a OP3 and will be using dual sim setup. Do I need to get a 3rd party dialer to select which sim to call from, associate certain contacts with certain outgoing calls/sim? I've read about several 3rd party apps for this, but hoping OP3 already has this functionality.
Wisiwyg said:
Any updates on this behavior with latest fw updates? I'm getting a OP3 and will be using dual sim setup. Do I need to get a 3rd party dialer to select which sim to call from, associate certain contacts with certain outgoing calls/sim? I've read about several 3rd party apps for this, but hoping OP3 already has this functionality.
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Click to collapse
i bought this phone because of dual sim about 3 months before i needed it. Had a second SIM for the last 2.5 months
Well let me tell you, i got the job i was going for, exactly 10 days ago.
It is awesome, i figured out my setting finally. I have it set now for calls to go out to default to SIM1, texts to default of SIM1.
Changed to PROPER network on SIM1, tmobile has a few to choose like fast.tmobile, (e) something or another. i set it to fast.tmobile.
Your dailer will know. you can choose 1 or 2 SIM. Stock, downloaded apps, everything will know. I really like using true caller app now because of this. I now have a potential DOUBLE amount of spam calls!
As with text apps, i like to use textra for one main reason. Delayed text sending. using stock app, i sent MANY texts using the WRONG SIM by accident. I set my delay to 5 seconds.
I set my sim card 1 to be blue, sim card 2 to be red. so the dailer comes up red or blue depending on the sim getting called.
I do wish i can get different ring tones on 2 sim lines. Only custom roms can do that BUT i like to have WORKING bluetooth and Android Auto. So far i have tried Ressurection Remix, both official and the other one floating around. No good when it comes to Android Auto AND working bluetooth. Freedom OS doesnt have different ring tones for dual sims. If you find one that works please let me know!

Using Dual SIM On XT1676

Ok, and advice appreciated.
Have just put a SIM in the second slot in my G5. Am running a Vaya SIM (voice, data, sms) in the actual primary slot and a Telstra (voice only) in the second slot.
If i select the Vaya as primary SIM for all three (voice, data sms) in settings it works fine.
But using an app (Dual SIM Selector) to select what SIM on a call by call basis, it wont send or receive calls on the Telstra SIM and tells me mobile network unavailable for voice calls.
If i go to settings, and set the Telstra SIM as primary for voice, data and sms (needs to be set for all 3 regardless no data plan on that SIM) then i can make and receive calls from the Telstra SIM no probs.
So both SIMS are active, and both SIM slots work with a 3 or 4G card. Have swapped SIM cards in the slots and all as above. SIM cards are good and slots both work.
What i was hoping for with a dual SIM phone was for the Vaya SIM to be active for making / receiving calls, SMS and data as normal, but for the Telstra SIM to be "listening" , be able to receive calls , and make calls when selected on a call by call basis.
Now,being in Australia and having had the 2G network shut down late last year (3 and 4G only now) i am wondering if that has something to do with this??
Anyhow, wondering if there is anyone out there who knowing more about this dual sim thing than i has any ideas??
Hmmm........did some checking and think my problem with the dual sim thing is due to the 2G network on telstra and optus being shut down.
Seems under the software on the G5, whichever SIM card that is NOT set to handle mobile data, tries to default to 2G as preferred network (under Settings / More / Mobile networks) and the "Preferred network type" button is greyed out and inactive.
Of course no 2G network when you try and make a call it tells you no network available. Sadness.
So, unless Motorola come up with a fix, or deal with this in their next update for Australian phones, i think i'm stuck on switching between SIMS, and NOT having the second SIM able to listen out and receive calls, which even if both SIMs share a radio seems a no-brainer capability to have to me. Have sent a begging email to Motorola asking if they have a fix / workaround and would they consider thinking about this for next update? Pretty much all i can do, although if there are other Australian users with similar issue wouldn't hurt for them to contact Motorola support as well??
Anyone know how to set up a "shortcut" direct to the SIM config page in settings?? App or widget for that??
Am hearing on the G5 Whirlpool thread that there is an update / fix in the works and maybe on the way from Motorola to deal with the dual sim issue (defaulting to 2G) on the Australian G5.
Got the below from Motorola support today. So, fix is on the way.
Good day!
>
> We just received an update from our corporate team in regard to the
> network supported by the SIM slot 2 of Moto G 5th Gen. They confirmed that
> the 2nd SIM slot supports 2G network only. For operator who has shut down
> GSM/2G network, it will show no service, we plan to support 3G voice via SW
> update later this year, however we don’t have a firm schedule yet.
>
> We apologize for the inconvenience it has caused you.
>
> If you have any further concern, please feel free to get back to us. We
> are always glad to help in any way we can.
>
> Thank you and enjoy the rest of your day!
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http://ausdroid.net/2017/05/26/moto-g5-2nd-sim-3g-enabling-software-patch-tested/

VoLTE/ HD Call problem ??

I bought my red magic 5g 3 days ago and since i purchased i cant use because i have the following problems:
1st: while i made a phone call when Volte or HD calls are active, the mobile for the other party just ring for 9 second then disconnect and if the other party answers me he cannot hear my voice while I am hearing him clearly and also the call disconnect.
2nd: I have 2 active sim card, when i chose the one of the sim card to be a data sim i cant active the 5g because if i activated the 5g mode the volte/ hd also activated by default.???
3rd: the only way to made a phone call is by deactivating volte/hd and sure also deactivating 5G, because if any of them exist i cant make any phone call.
My mode: NX659J
BUILD NO.: NX659J_ENCommon_V3.13
Kernel version: 4.19.81-pref+
HARDWARE VERSION : NX659J_V1AMB
My phone carrier is Oredoo - Kuwait
5G is working
Please Help!!! I am noob in this phone???
Use the sim in SIM2 slot. I had the same call problems when the sim was placed in the SIM1 slot and I was able to fix it by switching to sim2 slot.

Question Xiaomi MI11 - dual sim settings - 1 sim for calls 1 for data only

Hi,
I have 2 sims with 2 different phone numbers, but i want the second sim to only be used for Data, and not receive any calls on it. Is there such an option?
Thanks for the help!
gysef said:
Hi,
I have 2 sims with 2 different phone numbers, but i want the second sim to only be used for Data, and not receive any calls on it. Is there such an option?
Thanks for the help!
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Click to collapse
If u use the 2nd sim for dat, it has to be switched on, so... Anyone will call it.. Unless you use call blacklisting to block all calls on that sim...
The only options are to block all calls to the data SIM or not to give out the phone number to people. Another option is to find an application that can limit the network on the data SIM to 4G only.

Question Dual Sim Stand By

Hello guys!
Recently I adquire a Rog phone 6.
And I have a question regarding the use of mobile data while incoming calls.
According to the specs, this model have dual sim stand by. Basically, I run sim 1 for calls and sim 2 for data, when an incoming call is entering into Sim 1, the data turns off.
I used to have a galaxy, and when this happens automatically switches to data Sim 1 for not loosing internet connection while on the call.
Sorry to bother you, and if it's a silly question!
But I'm new in this world!
There are 4 types of dual sim, DSDA, DSDS, DSDV and DSDA.
ROG is DSDS and your galaxy is DSDA.
DSDA is only option for data connection on sim2 while calling on sim1.

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