dual sim - Samsung Galaxy A71 Questions & Answers

i have a dual sim a71, is there any way to allow data on BOTH sims but prefer one?
my one sim has unlimited data, the other is for sms/mms/calling
the problem is every time i want to send MMS i have to switch data sim setting to the other sim.

akafred said:
i have a dual sim a71, is there any way to allow data on BOTH sims but prefer one?
my one sim has unlimited data, the other is for sms/mms/calling
the problem is every time i want to send MMS i have to switch data sim setting to the other sim.
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Settings, connection, SIM manager then mobile data set that to the sim with unlimited data there is no need to switch as it will work for both Sims.
My work sim doesn't have data but I can still use it as if I did have with my personal SIM.

Related

[Q] dual SIM question

Quick question for you dual SIM users.
Does the Moto G2 support 3G on both Sims?
I intend using two three SIM cards, but they only support 3G. So if SIM two is only working on 2G it would be no good to me.
Thanks
The data connection is for one sim only, you get to choose if you use data on sim one or two, data is automatically change sim, for example from 3g sim1/2g sim2 to 2g sim1/3g sim2
Thanks, I'm with you. So with my two three Sims there would be only one SIM on at any one time.
I have I signal SIM moto g1 now, and if I switch to 2g only the three SIM no longer works.
eemgee said:
Thanks, I'm with you. So with my two three Sims there would be only one SIM on at any one time.
I have I signal SIM moto g1 now, and if I switch to 2g only the three SIM no longer works.
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Both Sim work at the same time while I'm using 3g in any Sim.
Data is available only for one Sim at a time, but the change is really fast and automatic when you select which Sim to use for data
I use mine with same carrier, it uses the 850mhz band.
Remember this phone is dualsim standby, it means if you're using voice in one Sim the other is unreachable.
fburgos said:
Both Sim work at the same time while I'm using 3g in any Sim.
Data is available only for one Sim at a time, but the change is really fast and automatic when you select which Sim to use for data
I use mine with same carrier, it uses the 850mhz band.
Remember this phone is dualsim standby, it means if you're using voice in one Sim the other is unreachable.
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Yes just on most networks if you are on 2G the sim still works. On three they don't.
A three SIM won't work on 2G no calls text or anything.
So even with both sims in standby only one would receive calls, am I right?
Only way to receive calls on either SIM (from standby) on a moto g is if at least one SIM works on 2G?
eemgee said:
Yes just on most networks if you are on 2G the sim still works. On three they don't.
A three SIM won't work on 2G no calls text or anything.
So even with both sims in standby only one would receive calls, am I right?
Only way to receive calls on either SIM (from standby) on a moto g is if at least one SIM works on 2G?
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I've own two dual sim phones s4mini (lost it) an this moto g 2014, both are stated as dual sim standby, I haven't notice any difference in the way they handle simcards/data/voice.
On both phones I've use same carrier/numbers, one is personal (same number for 10+ years) the other from work (same number for 5+ years).
I've never missed a call on either Sim.
Even if I'm downloading something I can receive calls and text messages on that sim the download stops but my phone core functionality is still a phone for both simcards with any combination of data in 2g/3g or 2g/2g.
I'm never going to carry two separated phones, for me is enough the dualisim standby functionality.
For you is a pain that your carrier don't support 2g network any dual sim standby won't work, you need a dual sim phone with two separate modems
fburgos said:
For you is a pain that your carrier don't support 2g network any dual sim standby won't work, you need a dual sim phone with two separate modems
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Thanks for confirming that, only other thing I can do is use one SIM and activate call divert on the other number.
That's the main drawback with three only supporting 3G/4G

Sim Unlock

Hi Guys,
I have a Note 8 and I had it sim unlocked thru an online service. I was a bit dissapointed when I found out that I was only able to use my sim 1 as call and text only like the sim 2 slot after the unlock and I could not use it for data 4G. The tech guy from the sim unlocking service told me its with the software of my phone from the original carrier that has not allowed me to use data on 2 sim slots except its original carrier. Can anyone please help me how to fix and enable 4G to work on either yhe 2 sim slots?
Thanks very much!
I don't think that is carrier related at all, even my unlocked/international version only allowed 2g/3g in the second sim slot
j_hansen said:
I don't think that is carrier related at all, even my unlocked/international version only allowed 2g/3g in the second sim slot
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What about sim slot 1 I had it sim unlocked but when using other network I could not use 4G data butbonlu can use call and text
Bluepeach7 said:
What about sim slot 1 I had it sim unlocked but when using other network I could not use 4G data butbonlu can use call and text
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Check that your APN settings are correct for your provider.
I would imagine sim 1 would allow 4g from any carrier as long as you have a 4g sim card/plan

Dual Sim Data Questions

Hi,
Got the note 9 since friday. working great. but i noticed that when i call on sim2, i can use mobile data of sim 1.
Default mobile data is from sim1. and phone calls are set to ask every time.
now my sim2 is my work number. during the working hours i call alot with this number.
my sim 1 is my private sub from t-mobile. and i mainly use the data plan of it. since i dont wanna use the internet that my boss pay's for for my personal use.
Now since i got this setup. what happends is. some one texts me a foto through whatsapp. and then calls me to sim2 before i can look / dowload the picture. then when i pickup the phone they ask me did u see the picture i sent you. i then open whatsapp. but i get the msg no network.
what i noticed is that when i call on sim1 i still have LTE data. (cause sim1 provides the data)
so it cant use data from sim 1 and voice from sim2 at the same time?
also is there a way to set certain apps to use data of a specific sim card?
lets say i open my 2nd whatsapp that it loads the images sent there from my sim2 network
but when i open my 1st whatsapp (2nd app cloning) it uses data from sim1?
or any other apps for exmp chrome and samsung internet?
is there any tweak that automates the switch data to sim2 as soon as i make a call with sim2?
now i can just click on the sim settings menu and change the default data to sim2 to receive data during the call. but when im driving in my car this are alot of buttons to press and i rather not.
i don't own N9 yet. read about dual sim technology varieties on the net, theoretically N9 should be able to get dual VOLTE feature on both SIMs (assuming it supported by carrier(s), and phone shows VOLTE icon on both SIMs). in the event you are making call on SIM 1 & trying to get data on SIM 2 or vice versa, this requires dual sims dual volte (DSDV) feature kicks in and liberates you to choose which SIM to get data from.
might really want to consult with your carrier(s) if both SIM support VOLTE.
Are you able to get VoLTE and WiFi calling to work on the international dual sim F variant of Note-9 on US T-mobile network?

Dual sim Data confirmation if possible

I saw something a bit odd here. It says here on specs that secondary sim only supports voice but from what I know is that both SIM cards support data. Is there something wrong here? Do both sim slots not support data? To the best of my knowledge with this phone you can have two SIM cards and use data on both of them allowing you to download two WeChat apps and have two numbers for each WeChat account on one smartphone. Is this not the case now?? See link from HK below and look at the bottom of the specs page for supported bands on SIM card tray.
https://www.1010.com.hk/jsp/handsets...jsp?model=9692
Hi
I don't have a second SIM handy but looking at the settings you set the phone with a default SIM for calling and a default for data. Makes sense you would have to do this. So outbound calls and default use of data is pushed through either SIM. Don't know if that helps....
Found a SIM and popped this in. I now have another option enabled which says switch data connection between calls. So the option moves the data to SIM 2 when taking a 4g call on SIM 1....
Dual SIM options
Single SIM only in Canada VOG-L04 model.

Dual sim

I'd like to know how the dual sim functions works. Is it possible to recieve calls on both sim cards and can you choose which sim to use mobile data on?

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