I surfed over internet and accidentally see this :
http://www.youtube.com/watch?v=McpwWmEtT8w
Sorry if this thread is posted allready...
promising but confused to how an O2 sim card shows as Swisscom and not O2 *country*?
Avoid simore like the plague.
There's much more reliable options out there for this. I've wasted a lot of money with Simore in the past. My advice is Magicsim 28th PLUS off ebay
Hope this helps!
Does anyone have any advice on a good place to get a dual sim adapter from for the galaxy S2?
I'd be interested in this too....anyone?
Looks really good. Sadly no videos nor pictures yet but I'll keep this in mind. How do you switch between sims?
Well I switch sims on the stk menu by just selecting which sim I want active but you can also set it to switch sims at a set timed interval. E.g. 60mins on sim 1, 10 mins on sim 2
sophiewyles said:
Ok so i ordered the 28th no-cut one from magic-sim.com in the end as it required no sim modification and just sits in the phone under the battery.
It's working well
Click to expand...
Click to collapse
How the 'connections' r like with the adapter? do u lose signal or anything?
sophiewyles said:
Ok so i ordered the 28th no-cut one from magic-sim.com in the end as it required no sim modification and just sits in the phone under the battery.
It's working well
Click to expand...
Click to collapse
Under the battery? And the back cover close well?
Can you post a photo? Thanx!
Connections been absolutely fine. Not noticed any issues with that at all.
It fits fine under the case....easy enough to close and didn't require any excess force or anything like that.
can someone post a picture?
Some photos please!
Thanx!
woops for some reason the pics didnt attach... I'll try again...
Thanks for the pic. Looks really good.
Are there a lot of options in the app?
Well following sophiewyles advice I got a dual sim adapter for my galaxy s2 from www.magic-sim.com
It's been working really well sim switching is easy and very quick. No complaints here!
Dave
Quick question do any of you have the official samsung extended battery? If yes does it fit with the dual sim adapter?
Carnelain said:
Quick question do any of you have the official samsung extended battery? If yes does it fit with the dual sim adapter?
Click to expand...
Click to collapse
Yes, it fits with the 2000 mAh battery too.
But I have a small problem with it:
- after switching between the cards the APN settings are not changed automatically, so internet connection is gone. I have to reboot each time
I use T-mobile (private) and Telenor (office). If on T-mobile, the T-mobile APN-s are active, but when I switch to Telenor, the T-Mobile APN settings stay there and can even not change manually. After reboot it is OK with Telenor. Phone calls are not affected from APN-s, so they are working without problems.
Any idea?
I just do a reboot every time, no big problem since reboots are so quick. Unless the Blackberries which literally takes 5 minutes..
chiefroastbeef said:
I just do a reboot every time, no big problem since reboots are so quick. Unless the Blackberries which literally takes 5 minutes..
Click to expand...
Click to collapse
any shortcut (widget) for reboot i know i off limit on this discussion
Thanks doongoo.
Related
Hallo everybody.
I have a corporate sim without Internet traffic, so I would have a second private SIM card to use to surf Internet.
I was looking at Simore solution
http://www.simore.ch//en/mobile_phone_accessory/HTC/TOUCH.html
I have some doubt, because the SIM insertion space is very very tiny.
Someone has tested another solution yet? Thanks
Well, if you were to look at the installation guide video (bottom of each product page), you would see that, the dual sims method they are using is by trimming your existing sim for the job. Hence, you basically cut your existing SIM to almost 1/2 size of a normal SIM, and put it into the adapter, which is a standard SIM size, hence ought to work (with all phones, size matters). Howver, it is surprising that the smaller one cost less than the bigger version
Bought a 16th gen dualsim adapter, will review it when i have it.
I have it!
It's easy work to make your sims the size it's required to be. Just use a very sharp scissor as it will make the progress easier.
My Vodafone simcard works flawlessly, though my t-mobile simcard refuses to do anything. Might be because i cut it the wrong way / too far inside / or the t-mobile sims are just *****es.
Fitting in the slot isn't that big of a problem, getting it out it.
You need some patience to get it out, but once everything works flawlessly, you'll never need switch sims again.
Ill post images if people want to see it.
maseo said:
I have it!
It's easy work to make your sims the size it's required to be. Just use a very sharp scissor as it will make the progress easier.
My Vodafone simcard works flawlessly, though my t-mobile simcard refuses to do anything. Might be because i cut it the wrong way / too far inside / or the t-mobile sims are just *****es.
Fitting in the slot isn't that big of a problem, getting it out it.
You need some patience to get it out, but once everything works flawlessly, you'll never need switch sims again.
Ill post images if people want to see it.
Click to expand...
Click to collapse
Can you give us the link where you bought it please?
www.ebay.com It cost me €10 and some patience instead of ±€15 exc. shipping fees
If you know dutch here's a shop that sells them.
http://www.dual-sim.nl/
and i have a (maybe not too elegant) solution for the issue of removing.
Cut a can in pieces, cola can, bullit can, whatever can.
then cut a piece to shape so that it firmly fits between the metal "housing/holder" and your sim cards, with a piece sticking out side of the housing next to the "stop". (see pictures for more explanation)
If you see it you'll understand what i mean.
I too have this issue... Will both of the phone numbers ring when inserted or do you have to make one the master and the other one redundant if you know what i mean? I have 2 business phone numbers - dont ask! - and i would love to have them both on my Elf.
I am sick of carrying 2 phones around and would love a all in one solution... Especially since my other phone is very close to dying at the moment!
no. you can't get both working at the same time. you'll have to switch on/off (e.g. flight mode) to switch between them. only one can work. there are, however, some phone from china that uses a dual-sim phone (a whole phone, their phone, not sim adapter) that, as according to them enable both sims to work at the same time. these china folks are gooood.
So you say that there's no problem to insert the metal case into the ELF Sim slot ? This is my major question, because I think that the tool is absolutely good, but I'm concerned about the room to insert it into an ELF sim'slot.
Thanks to all.
There is no hussle to get it in there, just a bit tricky to get it out.
I got my 16th gen dual sim working fine now!
Both my T-mobile AND Vodafone sim's work.
Switch, soft reset, and voila! My other phone number is online
maseo said:
There is no hussle to get it in there, just a bit tricky to get it out.
I got my 16th gen dual sim working fine now!
Both my T-mobile AND Vodafone sim's work.
Switch, soft reset, and voila! My other phone number is online
Click to expand...
Click to collapse
anyone know if this dual sim can connect and use 3g/umts and make videcall?
dodba said:
anyone know if this dual sim can connect and use 3g/umts and make videcall?
Click to expand...
Click to collapse
3G/UMTS networks should work. My manual said if needed switch to manual network and choose 3G/UMTS.
Vidcalls i wouldn't know
maseo said:
There is no hussle to get it in there, just a bit tricky to get it out.
I got my 16th gen dual sim working fine now!
Both my T-mobile AND Vodafone sim's work.
Switch, soft reset, and voila! My other phone number is online
Click to expand...
Click to collapse
Hi Maseo, where did you purchase the dual sim adapter and do you think it will work on a TyTN2 ? Should it function with the DUALSIM TODAY software ?
Thanks !
i saw a simcard to which you can clone around 16 simcards, so you will have an additional menu where you can select which sim to use. you won't need to cut your sim - just a small usb-stick sized device which will read data and settings from your sim and will record it to the new simcard. you will still be able to use your original sim afterwards!
imho, this is a better solution. the only downside is that not all sims can be read.
[email protected] said:
i saw a simcard to which you can clone around 16 simcards, so you will have an additional menu where you can select which sim to use. you won't need to cut your sim - just a small usb-stick sized device which will read data and settings from your sim and will record it to the new simcard. you will still be able to use your original sim afterwards!
imho, this is a better solution. the only downside is that not all sims can be read.
Click to expand...
Click to collapse
I've heard about that. The previously mentioned dual-sim.nl has such a dual-sim adapter as well: http://www.dual-sim.nl/product_info.php/products_id/148 (the dutch version) and http://www.dual-sim.eu/product_info.php/products_id/137 for the English version.
Drawback is that only V1 simcards (the very old ones) can be used for this tool. Nonetheless, the card has a regular dual-sim function as well.
[email protected] said:
i saw a simcard to which you can clone around 16 simcards, so you will have an additional menu where you can select which sim to use. you won't need to cut your sim - just a small usb-stick sized device which will read data and settings from your sim and will record it to the new simcard. you will still be able to use your original sim afterwards!
imho, this is a better solution. the only downside is that not all sims can be read.
Click to expand...
Click to collapse
what this one i just ordered hope my sims work
http://www.dealextreme.com/details.dx/sku.12447
should have got this one
http://www.dealextreme.com/details.dx/sku.12425
Samsung is offering a proper dual SIM phone
It has dual radio so you can have both sim cards active, with the sim kit adapter basically you can switch between sims to make calls but only one of them will be active at any one time which in many cases isnot that useful
Guys this is best thing available except Coolpad....
http://www.youtube.com/watch?v=mhQvJYxeqU0
check it all urself... HKC W1000 & HKC G1000 works wonder..
I used this one http://www.dual-sim-adapter.com/dual-sim.html with my elfin and it's ok.
I have no problem for switching between sim cards.
I insert in my elfin, the digital twincard without the cover only with tape.
I like my elfin with dual-sim.
princepavs said:
Guys this is best thing available except Coolpad....
http://www.youtube.com/watch?v=mhQvJYxeqU0
check it all urself... HKC W1000 & HKC G1000 works wonder..
Click to expand...
Click to collapse
i had this phone before but i wasn't that impressed.
Anyone tried one of the myriad of Dual SIM adapters in a Desire yet ?
From what i've seen there is one which you cut your SIM and put 2 in a holder which should fit into the standard SIM slot, but i'd rather not cut my SIM. The second type of dual SIM holder is one which the second SIM is typically folded over the battery with a ribbon cableSP2,,{/w].
So has anyone tried the second type please and does the battery cover fit ok after the adapter is inserted ?
(yes i know two SIM's cannot be active at the same time, but i need the switchable feature without popping out the battery every time i travel out of country for work where the roaming charges are ridiculous)
I tried both with my touch hd. The battery was heavily affected even if manufacterer said it wouldn't.
Now i just carry two phones
-------------------------------------
Sent via the XDA Tapatalk App
I tried the "MagicSIM 2008 20th edition" from deal extreme, it only worked when the Desire was locked to GSM mode only.
3G mode didn't work in a Nokia handset either, so I think the switcher was to blame rather than the Desire causing issues.
http://www.dealextreme.com/details.dx/sku.16948
I have Simore Dual Sim in my Desire, but he only see one sim card. So i cannot recomend it.
any updates?
I use Simore Platinum, work well. Some time lost a 2 SIM, I have to remove the adapter and check the SIM is a good position.
paoldan said:
I use Simore Platinum, work well. Some time lost a 2 SIM, I have to remove the adapter and check the SIM is a good position.
Click to expand...
Click to collapse
How does it work with data communication?
I mean if you have SIM1 with one operator and specific APN, when you change to SIM2 with different APN how does that work??
Other question, how do you change SIM, I guess via Simore software. Is it good?, is it fast in change from one active SIM1 to activate other SIM2?
Sorry but I never had dual sim adapter (only dual sim dual standby phones) in a smartphone.
Hi,
I just ordered a Magic SIm 26th for my desire and I'll post my findings here.
greetz
Kef
kefje27 said:
Hi,
I just ordered a Magic SIm 26th for my desire and I'll post my findings here.
greetz
Kef
Click to expand...
Click to collapse
Awaiting your comments. Thanks
i've seen an NGM phone with Android OS that can use 2 sim at same time...can be done an app to manage the sim using an adapter like this?! http://www.youtube.com/watch?v=f5YKk6wcp1g&feature=player_embedded#!
I'll pay for it!!
kefje27 said:
Hi,
I just ordered a Magic SIm 26th for my desire and I'll post my findings here.
greetz
Kef
Click to expand...
Click to collapse
Hi, you received it/installed it?
Has anyone tried the 26th Magicsim on their HTC Desire yet? Did it work ok?
3G Dual Sim Card
Hi everyone,
I've tested the magic sim 26th with my desire and it works well, 3G HSPDA is also working
I've choosen the magic sim 26th 3G Dual SIM card A Cut model
I've find it on eurodualsim.com
Does anyone have tried it? because I have a question :
what's the "NO. Hide" function? and NO. Edit" ?
thanks for your comments
neric421 said:
Does anyone have tried it? because I have a question :
what's the "NO. Hide" function? and NO. Edit" ?
thanks for your comments
Click to expand...
Click to collapse
Number Hide and Number Edit.
I ended up getting the 26th cutting for my HTC desire off ebay. If you email the guy who's selling the no-cut version (he's the cheapest i could find) he also sells the cutting version which works with the HTC Desire. I've had it working for a few days now.....running smoothly! I'll report back in a week or so and let u all know if its still running nice.
Not sure what the No.Hide and No.Edit functions do....i might email the guy i bought it off and ask
R
This is still working great. For anyone who's interested I've also had it working in my Girlfriends HTC Wildfire.
RHOUSMAN said:
I ended up getting the 26th cutting for my HTC desire off ebay. If you email the guy who's selling the no-cut version (he's the cheapest i could find) he also sells the cutting version which works with the HTC Desire. I've had it working for a few days now.....running smoothly! I'll report back in a week or so and let u all know if its still running nice.
Not sure what the No.Hide and No.Edit functions do....i might email the guy i bought it off and ask
R
Click to expand...
Click to collapse
can you tell me who he is (here or in pm).
Thanks
claudioita said:
can you tell me who he is (here or in pm).
Thanks
Click to expand...
Click to collapse
+1 me too
Sent from my HTC Desire using XDA App
Yea no probs....i've PM'd you both.
R
Dose anyone know if you can get one that works with the 3 UK network? Most of the ones I've seen say they are not compatible with 3 UK network.
Anybody Know where Can i buy this Dual Sim Adapter In the states ?
h t t p : / / w w w . youtube.com/ watch ?v=PssrrYBO-KQ
Looks pretty attractive to me. If anybody tried it before, Please let me know how it works.
h t t p: / / w w w .simore.eu/ en / Dual_SIM-168-Dual_SIM_Platinum.php
Thanks
khchan said:
Anybody Know where Can i buy this Dual Sim Adapter In the states ?
http://www.youtube.com/watch?v=PssrrYBO-KQ
http://www.simore.eu/en\Dual_SIM-168-Dual_SIM_Platinum.php
Click to expand...
Click to collapse
http://www.m-99.co.uk/samsung-galaxy-s.html
At not very much money i have ordered to try as i have just joined the GiffGaf network .It will also use up a few prepaid sims i have yet to empty .
jje
Any update on how this worked out for you?
Sent from my SAMSUNG-SGH-I897 using XDA App
does it work
I've got the new MagicSIM 28th gen PLUS for this phone model and its working flawlessly!
I got it from directdevices on ebay.
Hope this helps!
Does anybody have pictures of how this look in the Galaxy S?
So I can use two different sims while traveling to another country?
I've got a 28th gen plus no-cut working in mine. I'll get some pics and post a link later when I get home
I bought one a few months ago and ran a ATT and a TMO sim in my Captivate for a while. It worked perfectly. It just wasn't a neat nor as handy as I had thought it would be so I stopped using it.
sent from XDA app
Here's some pics btw. I couldn't get my camera to work but someone had posted these on another thread.
I would like to try one also
Sent from my GT-I9100 using XDA Premium App
Thanks for posting pics!
Where did you get yours from please sophiewyles?
Thanks in advance!
sophiewyles said:
Here's some pics btw. I couldn't get my camera to work but someone had posted these on another thread.
Click to expand...
Click to collapse
Thats not a picture of the back of a Galaxy S... unless its the S II with the 8 MP camera? The Galaxy S I9000 has the sim slot going vertically... the cut corner of the sim being next to the battery, that picture posted shows the sim socket mounted horizontally. I don't see how the ribbon cable would fit as it would hang out of the side of the phone on a galaxy S.
Ah yes sorry it's the galaxy s2.
Although for the record I have tried this in a standard galaxy s and it does also fit that!
Hope this helps
What was the score with this? Where did people find was the best place to buy from?
whats a dual sim adapter and why?
A dual similar adapter allows you to run two different sim cards in the same phone. I used mine to run a tmo sim and an att sim in my captivate galaxy s. It worked well, the drawback was the captivate couldn't run on T-Mobiles fast data frequencies. I finally stopped using it but they do work as advertised.
sent from XDA app
Markoldfield said:
What was the score with this? Where did people find was the best place to buy from?
Click to expand...
Click to collapse
Got mine from www.magic-sim.com and I've had no problems with it.
Cheers
Dave
does this allow you to run 2 simcards simultaniously or do you have to switch providers depending on your needs? If I have a tmo and att simcard both in the phone, will I receive calls from both numbers or only one at a time depending on which simcard I select?
I know this might be an extreamly noobish question but I have never used one of these or owned a dual sim phone
No it's for sim switching. You can however get it to switch sims at a timed interval to make sure you pick up any missed calls or text (although personally I just switch over sims every hour or so and check)
Hi folks,
I have extensively searched for this topic, and the only one that pops up for me is over on the phandroid S2 forums, and both threads claim it hasn't worked, despite videos on youtube showing that the Simore adapter does work with the S2.
So I am wondering if any of you guys have it working?
Thanks!
Don't know about the Simore, but the MagicSIM 28th cut works like a charm! What is the version/type of your Simore adapter?
I do not have one yet, but according to Simore, their Platinum series will work.
Do you have the MagicSIM 28th? Does it install the Sim App on your phone that allows for the sim switching?
Thank you for your input!
chiefroastbeef said:
I do not have one yet, but according to Simore, their Platinum series will work.
Do you have the MagicSIM 28th? Does it install the Sim App on your phone that allows for the sim switching?
Thank you for your input!
Click to expand...
Click to collapse
MagicSIM 28th has built i menue,and allows switching ot sim 1 to 2, 2 to 1 etc
Thanks Nyssa! Have you used it? I am reluctant on this because I haven't found any reviews or people in forums saying any of the dual sim adapters work with the S2, other than the in-house Simore video on youtube. And then I read some posts from Blackberry users saying Simore has the worst customer service, claiming that it would work with the Blackberry 9000, when the adapter doesn't even fit, leading to sim card breakage, etc.
So I just want to be careful, since the adapters are not cheap.
The Magicsim switching works through the standard Sim Tool Kit menu. You can switch from 1 to 2 and from 2 to 1.
Adapter works great, only "problem" is with the auto APN settings (for 3G/HSDPA connection). Android doesn't auto-config the APN settings (or at least it takes a looooong time).
What I do:
1. Turn off mobile data
2. Switch sims through STK menu
3. Turn on airplane mode
4. Turn on mobile data
5. Turn off airplane mode
When I do this, the phone automatically configures the APN settings and the mobile data connection works like a charm!
Nyssa1104 said:
MagicSIM 28th has built i menue,and allows switching ot sim 1 to 2, 2 to 1 etc
Click to expand...
Click to collapse
any link with a shop where we can order it?
Petros_tigra said:
any link with a shop where we can order it?
Click to expand...
Click to collapse
http://www.eurodualsim.com/site/
You may want to try ebay also worth a shot.
Hi,
Has anyone tried the non cut version on a Galaxy S2 ?
Thanks !
sorry but what is the diference between the cut and non cut version?
I'm interested in this too.
Sent from my s2 using XDA Premium App
I'll second the magicsim 28th gen for this!
I'd probably avoid the eurosim guy tho as i've have had a bad experience with him and if you search his website on here there's been a lot of bad talk about items not showing up etc
I'd go with ebay. I've bought several of these from the "directdevices" on ebay without any problems
Hope this helps.
R
I assume http://www.magicsim.com/ is what your all referring to?
This would be great for me as i have 2 phones, the GS2 and a Samsung Tocco which is seriously outdated and in bad condition but i have Irish and UK SIM cards but if i could have both in my GS2 id ditch the Toccco.
I previously bought a Simore card for an Omnia and couldn't get it to work. Each cut SIM worked on it's own but the switching adaptor card never did. €40 wasted in my opionion.
Yes thats right www.magicsim.com is the product
How do these things work? I mean does it allow incoming calls on any one of the two SIMs? Or only one SIM is active at one time?
And what happens when both the SIMs receive calls at the same time?
Only 1 sim is active, because the phone only has 1 antenna. When both numbers get a phonecall at the same moment, the active one will make the phone ring, the non-active one will go to voicemail.
If I have one "normal" Sim and second credit data SIM for internet access, it is possible set it that way that first will be not used for connecting to internet?! I am now switching cards but need second phone to get calls what is inconvenient.
Not with the Dualsim app. But I'm sure you could use an APN-manager and "lock" the APN settings, so only the one with a data plan can connect to mobile internet.
S2 with none cut 28th works
Hi
I am using the non cut version of the 28th and it works fine apart from 2 sim online it does not auto switch has anyone got this feature to work with sammy s2 ?
Is there a way to upgrade the sim tools app?
Thanks
I used to switch the SIM cards manually in my old GNex, but this has become much less convenient with the SIM tray in Nexus 5. So I've decided it's time for a dual SIM adapter. Such as magic-sim, for example?
Has anyone tried it? Is it convenient to use? Does it fit with all cases? What about standing cases such as this one?
I am curious about this too. The magic sim says it is compatible with the Nexus 5 but I wanted to know if anyone had tried it.
Has anyone managed to get this and have it working?
Sent from my Nexus 5 using Tapatalk
I have the dual sim adapter that I originally was going to use for my nexus 4 but never tried to do the dual sim.
I've been trying, without success, to put where the sim and the piece under where the info of the sim card reads but keeps saying no sim card. I do have an easy time pulling the sim card out with the piece on the adapter. Keep watching youtube videos but I dont know if I wore out the electro thingies, dont know the technical term, when trying to match.
Does anyone else have any info / experience with a dual sim adapter for the nexus 5
I am in a situation where a second sim would help me out, but i dont want to have to manually swap them out.
Same here, I'd like to use a second sim in my phone if possible... Anyone know if this works?
ZeGuitarist said:
Same here, I'd like to use a second sim in my phone if possible... Anyone know if this works?
Click to expand...
Click to collapse
I just got the magicsim none cut model today. Its works fine switching between 2 gsm networks but the STK menu won't appear when using a sprint Sim and also data doesn't work with a sprint Sim installed. Guess I'm out 50 bucks....
dodsonhaycattle said:
I just got the magicsim none cut model today. Its works fine switching between 2 gsm networks but the STK menu won't appear when using a sprint Sim and also data doesn't work with a sprint Sim installed. Guess I'm out 50 bucks....
Click to expand...
Click to collapse
Thanks for the reply! As I'm in Europe and therefore only ever on GSM networks, I wouldn't be having those problems I guess...
Could you please post some pictures of the adapter and SIMs installed in your phone, please? I have literally no idea how the hell these things would work, or how you'd even get the things into your phone to start with.
Thanks!
ZeGuitarist said:
Thanks for the reply! As I'm in Europe and therefore only ever on GSM networks, I wouldn't be having those problems I guess...
Could you please post some pictures of the adapter and SIMs installed in your phone, please? I have literally no idea how the hell these things would work, or how you'd even get the things into your phone to start with.
Thanks!
Click to expand...
Click to collapse
I could post some this evening for sure.
It gets placed over the microsim in your phone then they together get put in the Sim tray and then folded over. Its paper thing so you slide that into the phone so you then have the second Sim dangling around. You put a full size Sim in slot two and bend it over the back side of the phone and sandwich Sim two in between the phone and a case. Its fairly thin and fits with the play store bumper well with just a little bulging.
dodsonhaycattle said:
I could post some this evening for sure.
It gets placed over the microsim in your phone then they together get put in the Sim tray and then folded over. Its paper thing so you slide that into the phone so you then have the second Sim dangling around. You put a full size Sim in slot two and bend it over the back side of the phone and sandwich Sim two in between the phone and a case. Its fairly thin and fits with the play store bumper well with just a little bulging.
Click to expand...
Click to collapse
So you tuck the second SIM in a case, instead of the phone itself... Thought as much, I had no clue as to how it would work otherwise.
Shame, actually, because I don't use a case (anymore).
I thought I could take the battery cover off and tuck it in there but the vibrator motor is in the way for it to tuck underneath
Hey guys,
I was wondering if there was any success in making the nx5 dual sim ready?
Cheers
Olli
Dual SIM adapter from .magic-sim com
Hi!
I've purchased Dual SIM adapter from magic-sim.com
It said the adapter was compatible with Nexus 5.
But now I realized that the phone does not have STK (SIM Tool Kit) - the application to switch between SIMs.
But it seems that the Nexus 5 detects the adapter because after applying it "SIM-1" appeared on top of the display.
So how to switch between the SIMs???
Mine has sim toolkit installed, stock rom.
peachpuff said:
Mine has sim toolkit installed, stock rom.
Click to expand...
Click to collapse
Could You pls. post screenshots of that application interface & it's icon.
Did You tried to use the Dual SIM adapter??
The app is found in /system/app/stk/stk.apk can't run it though not sure why. Haven't tried a dual sim adapter.