Develop Bugs

Dual SIM / Multi SIM experiences?

Hi all,
In my previous phone (Nokia 6230) i placed a DualSIM card. Basically meaning that I could place 2 SIM cards in one phone. A menu option was created in the phone that allowed you to switch between the 2 sims without switching the phone on/off. Ideal since I have a business number and private number... I ordered this through mobile.brando.com.hk Attached you can find a description of this tool.
Now I have a Qtek 9100, (SIMlock removed thanks to a brilliant tool found on this forum) but can't get this DualSIM to work. Does anyone have experiences with a similar trick. I hate carrying 2 phones with me all the time, so i would really like to find a dualsim that also work with PDA's / Pocket PC etc. etc.
Any suggestions / remarks?
Many thanks!

I haven't looked at your attachment, but I've used a cut sim, basically the sim where you cut your full size sims into two small ones, and fit those into a "mother sim", and put that in your phone. It's worked fine on my Magician for months. Got it from ebay for about £5. I wrote my own line switcher for use with my Today plugin so I can see what operator I'm on.
Don't buy a sim cloner. If you're in Europe, you're likely to have a modern sim. They can't be cloned yet, as far as I know.
V

Hi V,
Strange because my dualsim is the same, I have cut the golden chips out, but it won't work on the wizard.... Wonder why?
Sounds cool that you can switch using the today screen, i think everybody that knows how to write programs is brilliant... Is this program posted somewhere?
Ciao!

Hello to all! The experience that I have carried out with Simclone to
have been OK! I have a super SIM with 5 numbers and can
change number/operator through the menu of STK.
Through the plugin "dktoday" I can visualize the active operator in that moment (Vodafone, TIM, etc)!
Ciao!

Maarten78: I've never tested my cut/dual sim in anything other then a wizard. But what messages are you getting? I had to carefully "thicken" the cut sim so the contacts all made good contact, but once I'd done that it worked perfectly for months.
My plugin, (VJAudioNotes, evolved into VJEphemeris) has not been released yet. It's written for my specific setup, so I couldn't release it right now for public use. But DKToday is great!
V

Thx guys,
After your comment about thickening the dualsim it seems to work... It only pushes the back cover out a little bit, but i'll find something to solve that i think...
All that i now need is a tool to display on the Today Screen which provider I'm on... Sure i'll find something, i've tried the DKToday but that crashes my phone when i start other programs like explorer or inbox... Strange!
Thx tho, Maarten

I'm wondering about something that is perhaps the opposite of what is being discussed here, which I wonder about by seeing the name "simclone".
If one has more than one GSM phone or device, yet only one GSM phone line, one has to switch the SIM card between devices, in order to switch which phone to use.
It would certainly be convenient to have a clone of the same card, to work on more than one phone. Of course, being the same phone line, both devices would not be used simultaneously. But it would be nice to be able to switch between devices, without swapping the card in and out.
I have heard that this is possible with some European carriers, to get an extra SIM card of the same line, to use in different devices. It isn't possible to do officially anywhere here in the USA however, AFAIK.
So---I'm wondering if it is possible to do this somehow unofficially. How does this simclone program work?
What is this about cutting a SIM card in two? Would this work with US T-Mobile SIM cards?

I've seen these dualsim on sale in a few places, but they stated that they don't work with 3G networks.
Would that include T-Mobile, O2 and Orange :?:

me said:
I'm wondering about something that is perhaps the opposite of what is being discussed here, which I wonder about by seeing the name "simclone".
If one has more than one GSM phone or device, yet only one GSM phone line, one has to switch the SIM card between devices, in order to switch which phone to use.
It would certainly be convenient to have a clone of the same card, to work on more than one phone. Of course, being the same phone line, both devices would not be used simultaneously. But it would be nice to be able to switch between devices, without swapping the card in and out.
I have heard that this is possible with some European carriers, to get an extra SIM card of the same line, to use in different devices. It isn't possible to do officially anywhere here in the USA however, AFAIK.
So---I'm wondering if it is possible to do this somehow unofficially. How does this simclone program work?
What is this about cutting a SIM card in two? Would this work with US T-Mobile SIM cards?
Click to expand...
Click to collapse
Woah! Cutting a SIM in half? As far as my vast intellect spans, I would imagine you would end up.....with....erm.....2 useless halves of a SIM that used to work?!?! :wink:
T-Mobile in the UK offer a Multi-Sim option for business customers of 10 handsets or more - multiple SIMs for same number, voice calls routed to unit of your choice...not sure about SMS Texts though :?

Has anyone experience with DUAL SIM adapter for the TP2?

Hi,
I just bought a TP2 and is very happy about it - it is far better than my old Diamond.
I'm quite tired of having to carry two phones around; my private mobile and my work mobile, so I'm looking at a Dual SIM adapter.
But I first of all want to hear Pros and Cons for using this.
When I google the subject I see a lot of old Posts dated back to 2004 ~ 2007. It's hard to find any up to date review or comments regarding this subject.
So have any of you lads experience, recommendations or even advise against this?
Thanks,
CBW

im interested too! someone pls shed some light

Personally I do carry 2 phones and I have tried dual sim adapters not for TP2 but for diamond1 and pro1 they do work but the performance is not that good.
Cons:
- You can only use 1 sim at a time. So 1 sim will show as switched off even though it is there.
- Some (most) chinese adapter only work with GSM therefore your data conection will be waaaaay SLOOOOOOOOOOOOOOOOOOW.
- It takes time to switch.
Pros:
NONE that i can think of.
Advise:
Peopple just carry 2 phones working at same time both on and both working with 3G ( if your phone is capable and you need data conection)
Buy a dual sim mobile phone (samsung d880,d780) is very good for this
Chinese dual sim phones which are quite good and work perfect.
Problem with dual sim phones is that NONE of them is 3G all of them untill now are GSM. This does not work for me because one of my numbers is on Three UK so i cannot even think of a gsm phone.
Currently using TP2 on voda and SEw995 on Three. and it does the job for me.
Sorry for long post but you might find some info usefull.

I use software called magicall and I believe one of its functions can have a call forwarded to whatever number you want. It may not be exactly what you were looking for but some type of call forwarding might cut down on missing calls when you don't want to carry two phones.

or there is the acer dx900 which is a true dual sim windows mobile phone. i looked at it, but decided against it as the spec was not a huge leap from my old touch cruise. i got the tp2 instead and decided to stay with 2 phones!

Hi,
Thanks for all your posts. I got much wiser regarding this subject. The conclusion is that I will stay with my two phones for now.

Dual SIM adaptor for the TP2 doesn't work as well as either 2 phones or a dual SIM phone such as the MINI IPhone found in China. Funny thing is that a clone manufacturer can make a Dual SIM simultaneous solution. Both SIM cards work simultaneously in the phone but you don't get any advanced software features such as a real WM device >.< . If you want to use a cut-up dual SIM, they are compatible with the TP2.

Dual Sim Adapter for Galaxy S2

Hello everybody,
I've heard there's a dual sim adapter called MAGIC Sim for Galaxy 2..
My question is, does it work for both SIM Cards to be online at the same time? I don't want just to switch from one to another.
Please advise.

Hi As far as I know, you can't :/

No.
(You must have 2 radios in the mobile to be online with both at the same time.)

Hi, can anyone tell me where i can get this dual SIM adapter for S2 in India, and how much would it cost?

>Facepalm<
Sent from my GT-I9100 using xda premium

axlslash_gnr said:
Hi, can anyone tell me where i can get this dual SIM adapter for S2 in India, and how much would it cost?
Click to expand...
Click to collapse
If you live in Delhi you can get if from Gaffar Market. It will cost you around Rs 100-150.

KHAWaNAWA said:
My question is, does it work for both SIM Cards to be online at the same time? I don't want just to switch from one to another.
Click to expand...
Click to collapse
I am using this device Gmate from skyroam.com. It allows both SIMs to be online at the same time, by using a Bluetooth connection to the external Gmate device housing your 2nd SIM card. The configuration is like this:
Phone + 3G SIM: You can surf 3G, make, answer calls and SMS from here
Gmate device + 2nd SIM card: You can make, answer calls and SMS from here
Pros:
- Both SIM cards are active
- Convenient, both numbers are active at the same time
Cons:
- Calls can be very noisy, and sometimes the other party says they cannot hear you clearly
- Uses bluetooth, so it would drain your phone's battery easily
- Pricier compared to MagicSIM, I got mine for USD 100
- On the Android, Gmate's phone application is not that user friendly
For me, I can live with the cons and nothing beats the convenience of having both lines being active.

Christ on a crutch. I wasn't going to bother (already adequately explained that NO NORMAL TELEPHONE can use 2 sims simultaneously) until I read the last post plugging the "GMate". If ever there was a solution looking for a problem, that's it.
Dual sim ADAPTERS are only useful if you (for example) juggle a work and personal line. 6 o'clock, switch to your personal line. 8am, switch back to your work line.
If you NEED two lines active simultaneously and want the convenience of one device, simply buy a dual-sim phone - they've been around for many years!!

Using Project Fi on Pixel 2 (XL) in Australia

Hi Everyone,
I am researching the possibility of using the Pixel 2 or Pixel 2 XL in Australia as a dual sim phone since it takes 1 physical sim and has the built in eSIM. I really want a dual sim phone and so I recently bought a OnePlus 5T. Really great phone but the camera just does not live up to my expectations. I came from a Nexus 6P which I think takes better pictures, or at least when you zoom in on the picture you dont get a washed out hazing effect like you do on the OP5T.
So I'm thinking of trying to get setup with Project Fi unless anyone knows info & details that I could use Telstra "One Number"? I should also mention that I currently have a Telstra sim provided by work (my company I work for) and then I have a person prepaid Telstra data only sim which use for my internet addiction and downloading which has 40GB data use on it currently). I'd like to keep this setup with SIMs so maybe I can get my company sim ported to Telstra One Number? I know using project Fi things will cost a little more with currency conversions since everything is in USA dollars. Plus the other thing I dont know yet is what number you'd get issued (a USA format number I guess?).
I also read that you need the North American model phone except I later found out that's for the Pixels (1st gen). The Pixel 2 (XL) phones all models are supported on Project Fi according to this google page https://support.google.com/fi/answer/6224695?hl=en
So I wanted to start this thread to get feedback and help provide answers to other about this possibility here down under in Australia to makes use of dual sim function on Pixel 2 or Pixel 2 XL.
Hopefully I haven't duplicated an already existing thread. I searched but not finding answers.
Paul.

Using with Verizon

Hi! So, i'm new to the forums, so if this is the wrong place to post feel free to yell at me.
I'm /officially/ starting college now although I've technically already been attending, and I've been surviving with a tablet until now.
I'd like to get a Mi Mix 2, but I'll be adding it to my family's shared plan. As far as i know, the phone has all the bands necessary for use with the company, but i'm more unsure on getting the actual SIM card. I believe they have a 'compatibility' list and they will likely refuse to simply activate a card(?) and try to get me to buy a different phone despite the Mix 2 actually being compatible.
How did you Verizon users get your sim cards?
To add on, i do have a -very- old flip phone, but it stays in my car and is really only used in case i have a wreck, run out of gas on the road somewhere, etc... none of which have happened as of yet. I'm pretty sure when i go in the store and request a new, nano sim card(I'm not even sure the old flip phone even uses a sim card. Its.... old. It does get service, but i know older, CDMA phones worked without them, so..), they're going to want to see the new phone.

Astral3 said:
Hi! So, i'm new to the forums, so if this is the wrong place to post feel free to yell at me.
I'm /officially/ starting college now although I've technically already been attending, and I've been surviving with a tablet until now.
I'd like to get a Mi Mix 2, but I'll be adding it to my family's shared plan. As far as i know, the phone has all the bands necessary for use with the company, but i'm more unsure on getting the actual SIM card. I believe they have a 'compatibility' list and they will likely refuse to simply activate a card(?) and try to get me to buy a different phone despite the Mix 2 actually being compatible.
How did you Verizon users get your sim cards?
To add on, i do have a -very- old flip phone, but it stays in my car and is really only used in case i have a wreck, run out of gas on the road somewhere, etc... none of which have happened as of yet. I'm pretty sure when i go in the store and request a new, nano sim card(I'm not even sure the old flip phone even uses a sim card. Its.... old. It does get service, but i know older, CDMA phones worked without them, so..), they're going to want to see the new phone.
Click to expand...
Click to collapse
I don't use Verizon but from what I understand all you need to do is activate the card in another Verizon phone and put it into your Mix 2. So borrow one of your family members phones and you're done. The same process applies for Google Fi if you're interested in that too.
And you're right about those a$$holes at Verizon. They'll refuse to sell you a sim and push you to buy one of their phones. I tried with my compatible Nubia Z7 Max several years ago and they were rude and aggressive about it.

Twotems said:
I don't use Verizon but from what I understand all you need to do is activate the card in another Verizon phone and put it into your Mix 2. So borrow one of your family members phones and you're done. The same process applies for Google Fi if you're interested in that too.
And you're right about those a$$holes at Verizon. They'll refuse to sell you a sim and push you to buy one of their phones. I tried with my compatible Nubia Z7 Max several years ago and they were rude and aggressive about it.
Click to expand...
Click to collapse
So, just order a sim online and pop it into another phone? Does Verizon not need to put the phone number/etc on it & deactivate the old, possibly non-sim-using phone or can i do that online and/or during activation? (It has been....a while, since i owned a phone, lol)
Also, don't they register the IMEI number or w/e when you activate the phone? Wouldn't having two phones on the same account/shared plans with the same device number cause issues?

My SIM was already activated with Red Pocket Verizon in an approved Moto G5s+. When I received my new Mi Mix 2 I tried to activate it with Red Pocket but found out that its not a whitelisted phone. So I tried just putting the SIM in my Mix 2 and it worked. The only issue was getting LTE to work. I solved that by getting into phone settings by dialing *#*#4636#*#* and setting preferred network type to LTE/CDMA/UMTS auto (PRL).

Astral3 said:
So, just order a sim online and pop it into another phone? Does Verizon not need to put the phone number/etc on it & deactivate the old, possibly non-sim-using phone or can i do that online and/or during activation? (It has been....a while, since i owned a phone, lol)
Also, don't they register the IMEI number or w/e when you activate the phone? Wouldn't having two phones on the same account/shared plans with the same device number cause issues?
Click to expand...
Click to collapse
See below
stoshie said:
My SIM was already activated with Red Pocket Verizon in an approved Moto G5s+. When I received my new Mi Mix 2 I tried to activate it with Red Pocket but found out that its not a whitelisted phone. So I tried just putting the SIM in my Mix 2 and it worked. The only issue was getting LTE to work. I solved that by getting into phone settings by dialing *#*#4636#*#* and setting preferred network type to LTE/CDMA/UMTS auto (PRL).
Click to expand...
Click to collapse
This ^^^^

Alright, thanks!