dual SIM - P3600 ROM Development

Hi
is possible have work at same time two SIM's for exemple TMN and Vodafone if I buy a new card and copy this two data for one SIM card?
or I need change when restart the phone?
regards

filjoa said:
Hi
is possible have work at same time two SIM's for exemple TMN and Vodafone if I buy a new card and copy this two data for one SIM card?
or I need change when restart the phone?
regards
Click to expand...
Click to collapse
tricky question in theory yes you can do it, I had 2 sim cards cloned on one special SIM (up to 6 numbers) working on p3600 during a long time, but these were from TMN (SIM compV1). Vodafone in portugal is using since 2002 SIM compV2 and these cannot be cloned (clonning uses a brutal force atack to get internal codes from original SIM) and the compV2 has a "defense" mechanism that may crack the SIM during the scanning.
if you can achieve this, the SIM change is done by Software only, so there is only the need to restart phone module of the PDA (5 seconds to do it).
Another alternative is to use a system of DUAL SIM also, but this requires that you cut the SIM chip of each card and uses a special card to insert the 2 chips (for the p3600 I saw it working with a maximum of 2 chips)
e é tudo and that's all folks

Related

DUAL SIM On M1000

Hi
To all I am completely new to the M1000 after upgrading from a SPV c500 and throwing my old PDA away.
I have been reading through the forums about the Dual Sim
At the mo I have 2 Orange Sim Cards 1 on contact and 1 Pay as you go I would like to put both sims in the phone so that I can use my free minutes on contract and my free texts on Pay as you go.
I was thinking of buying the King of Double card Dual Sim Card form e-bay.
I have read that you can swap sims by turning on/off flight mode ???
I have regestered my interest in WiVit for there Today screen sim switcher. But this not yet ready.
3 Questions
1. Has anyone done this
2. How do you switch sims using flight mode
3. How can you tell if both are on orange which one you are cureently using??
If anyone can answer this for me please please include idiot instructions as i dont want to break this terriffic phone
Many many thanks
To swap sim using flight mode, click on the top of screen where the signal/antenna is, choose flight mode............click same place again, click turn off flight mode, your sim is now swapped. To find out which sim you are using you could choose programs/sim manager/tools/list own number, that should give you the phone number of current sim in use, there is probably an easier way but I cant think of it right now.
I used dual-sim on my nokia for ages until they stopped it working.
To get around the problem with knowing which sim is active, I stored all my numbers in the phone, then had 1 number in each sim, with a dummy number so I didn't dial by mistake.
e.g. 'Private', '000' for my own sim.
and 'Work', '000' for my worktime sim.
(on the nokia, I had to put 'a' in front so this number was always at the top of my phonelist, but this is not needed on the XDA.)

Dual sim/software switching??

Ok - some mobiles had option I believe(unconfirmed) that with 2 sim cards installed, a piece of software on the phone allowed switching between sim cards - saves turning them on/off - any idea if the xda has this option?
Reason being - I have a personal sim card, and now I have a work one BUT would prfer just one phne and do prefer the xda
Scott
yep
I use "wivit" sim switcher, works just fine on my xda2s, xda2 and xda2i
http://www.wivit.com/products/SSS.shtml
wivit
Wivit doesnt works on WM05
I know this is a longshot - but anyone know with this type of software if the software will tell you that a call is coming in on say on 1 sim card, so that you can then switch to that sim card???
Cheers
Scott
Very long shot - It doesn't work. Only one SIM at a time is connected. What I do is set up a divert from one to the other, so that I can always received all my calls whichever SIM is active & then simply switch to the appropriate SIM when making calls

SIM Cards on Samsung I780

Folks,
I have a Samsung i780 with a dual sim installed. each time I switch the SIM card by SW, all my mail accounts disapears. The switching by SW only does a reboot to phone module (not do device), but appears a message stating "SIM card changed, phone will be reinitialized) and then the mail account disapears.
Any clue on why this happens ? I believe there is a proprietary Samsung service running on WM6 that produces this behavior.
Any help will be appreciated.
Best Regards to all
How did you get 2 sim cards on the i780? what did you use to achieve that?
oddball1 said:
How did you get 2 sim cards on the i780? what did you use to achieve that?
Click to expand...
Click to collapse
I use a SIM card that supports up to 6 numbers on the same SIM.

WP 10 and Dual Sim - trouble with Data in Slot 1

Hello,
I figuerd out a curiousity with WP10 and Dual Sim phones. I have a Lumia 640 and 2 Lumia 950 here. One L950 has a SIM Card from Vodafone and run perfect in SIM Slot 1. Data work fine when Wlan is of from 2G to LTE as it should be. In the L640 and the other L950 I use SIM Cards from Provider Telekom / Congstar (which is also Telekom and use same network). Both phones are not able to provide any Data connection when the SIM card is in Slot one while both connect imeditaly once I move the SIM card in Slot 2
I won't care at all to use Slot 2 instead of Slot one but all contacts are without SIM card then and you have to switch all manualy to SIM 2 which is anoying. I verify that I use the exact same settings on Slot 1 and Slot 2 and I also switch back the card but again no Data in Slot. I already find some user with simmilar Problem but nobody had a better solution then to switch to Slot 2. Does anyone here run into simmilar trouble and / or have an idea how to fix that bug?
which sim did you choose for the data connection? 1 or 2
I select 1 once I had the sim in slot1 and 2 when the sim was in slot2. However, with the latest update on fastring it is fixed on the lumia 640 and it has now data in slot 1 as it should be. Unfortunatly the 950 dont take the update. I read that a factory reset can fix it !?
I was traveling recently to Poland and had that exact issue. Polish SIM in SIM1 slot, my homeland SIM in SIM2 and I had issues with getting a data connection. Swapped the PL SIM to SIM2 and it worked.
Issue now resolved with the latest update. Why don't you just enrol your 950 into the slow ring and get the updates?
GOgzs said:
I was traveling recently to Poland and had that exact issue. Polish SIM in SIM1 slot, my homeland SIM in SIM2 and I had issues with getting a data connection. Swapped the PL SIM to SIM2 and it worked.
Issue now resolved with the latest update. Why don't you just enrol your 950 into the slow ring and get the updates?
Click to expand...
Click to collapse
I already have my 9650 on the fast ring but no update appears. WIll try the slow ring now, maybe it apperars then. Some Boards already reprot that MS has trouble to provide the update to 950 / 950XL

[QUESTION] Xiaomi Redmi Note 8T GPS

Hello everyone,
I recently bought a Xiaomi redmi note 8T.
I bought it in belgium. I live in belgium. I have a belgian SIM card, and everything works fine.
Context :
I have put my second SIM car in it, which is a french SIM card.
This second SIM CARD is then using Roaming data. Which i allowed.
I want to use this one as i have more data on my plan than with the belgian one.
Problem :
I have limited access to internet.
I can send and receive messages on what'sapp & messenger for instance.
I can also find where i am on Maps & Waze
BUT i can't find a destination, nor calculate an itinary.
I can't use google or opera.
I found the option to setup to use one or the other SIM card for "Internet".
I also tried to connect to ALL belgian mobile networks with my french SIM card, all the same results.
I have added the speed so i can see i go above 10KB/s (and more when updating apps) with my belgian SIM card.
With my french SIM card, never above 2KB/s.
I deduce i have some limited access to the internet with my roaming french sim card.
However, i used to havemy french sim card on my HTC U11 (before it broke down / same configuration, using both SIM cards) working jsut perfectly fine.
Therefore i don't think it is from the belgian networks operators.
So i suppose i have this limit setup by Xiaomi... correct ?
Anyone has any idea how to fix this please ?
Many thanks for your time and your help !
solution found, this topic can be closed
toto_rigolo said:
solution found.......
Click to expand...
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It should be nice if you share this solution, so the answer for this question can be found by someone else that has this specific problem in a later stadium too.

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