E Sim /Sim with WhatsUp-Viber - Google Pixel 4 XL Questions & Answers

Dear friends I want you help to the following .
I own 2 mobile phones and I want to use the ability of the Pixel4XL for the dual sim.
In the company phone I use Viber/WU with company phone customers .
In my private Pixel 4XL I have all my contacts with no Viber/WU which I don't want to see my number .
I will use the physical company sim (Vodafone ..they dont have here esim) and Esim with my other provider on my Pixel4XL in order to have one device .
My question is : If I start the phone and use Viber/WU with the company number , the Viber/WU will recognise also my private contacts (in ESim) and add them or it will remain with the company contacts ?

Related

2 Line Tilt - 2 different accounts HOW TO?

I have a new Tilt (stock) I want to know if it supports 2 lines? Att phone reps said no, store rep says yes. I want to have my business line and personal line on the same phone - trouble is they are 2 different ATT accounts. Does anyone know for sure if the tilt supports 2 lines? Does anyone know how to mod the sim or the procedure to get a 2nd line from another account onto the phone I have a sim reader/writer but instructions are in hyroglyphics. Could anyone recomend a sim programmer that would do the trick or is the sim card id going to be the road block?
You can look into this solution:
http://www.simore.ch/en/mobile_phone_accessory/HTC/TyTN-II.html
Thanks
I have ordered this sim and will post back after I install it as to how the install whent.
sim
you can get a dual sim card on ebay
sim
you can get a dual sim card on ebay
http://cgi.ebay.com/2-In-1-GSM-Dual...ryZ48501QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
rsbrandt said:
I have a new Tilt (stock) I want to know if it supports 2 lines? Att phone reps said no, store rep says yes. I want to have my business line and personal line on the same phone - trouble is they are 2 different ATT accounts. Does anyone know for sure if the tilt supports 2 lines? Does anyone know how to mod the sim or the procedure to get a 2nd line from another account onto the phone I have a sim reader/writer but instructions are in hyroglyphics. Could anyone recomend a sim programmer that would do the trick or is the sim card id going to be the road block?
Click to expand...
Click to collapse
the adapters that are being listed here will allow you to insert two SIM cards into the device, but only one SIM can be active at a time (so if you have SIM one active, even if not on a call, the second SIM calls/SMS will not show up until to switch).
The Tilt has the ability to accept two numbers but this is a network restriction. Speak to AT&T about MULTISIM or placing a redirect on one of the lines. That way you will have ONE SIM and will be able to accept calls for business and personal on one phone (even have the ability of placing one on hold whilst receving the other).
The only issue comes to your number - people can contact you using either the business number or the personal number. but when you send SMS or make a call, your number will be shown. You need to decide whether this is to be the personal or business numbers shown as you can't easily change this once it is setup.
As I say, speak to your network if the above is the option you are wanting, else go ahead with the dual SIM adapter if you are happy to change over to keep checking for new SMS and voicemails.
Thanks!
I will try out the forwarding, my problem is that my personal line is for another business - I want to be able to determins the origin of the call (ie: from buiness 1 or 2) so I can answer correctly. If I do the forwarding I'm not sure on how to identify the calls. Would it make more sense to port one of the numbers to a land line and then forward it to the phone so when a call comes in it will show the landline caller ID and I will know to answer abc company rather than xyz company? Thoughts?
i think your idea on the divert to landline then divert landline back to mobile is good.
just remember about answerphones - you want people to know they've reached the right place, but don't want to give them the wrong number or name! maybe change your mobile answerphone to "hi it's Bob, please leave a message and i'll return your call" (or whatever - just no number and no business name).
also keep in mind that divert costs. so if i was to telephone you, I pay the normal fee but you pay for the cost of calling your landline from your mobile, and then the cost of calling the mobile from the landline on your home bill. Effectively you would be paying for TWO calls for every call you received.
Why not just divert straight from line 1 to line 2? Then you just pay for call forwarding from the one line?
Hope some of this is helping you
PsyOpWarlord said:
You can look into this solution:
http://www.simore.ch/en/mobile_phone_accessory/HTC/TyTN-II.html
Click to expand...
Click to collapse
This is a great idea. Has anyone here tried this on a Kaiser?

dual sim

hello all. this question may be stupid, but esentially for me: can i made 2 sim cards to work both on my diamond in the same time? I mean to can receive a call on the orange sim card and to receive also to vodafone sim card without to be need to change the sims, or to change the operator? to function both.
I guess there are a couple of mobiles (with two antennas) able to do that (seen one, can't remember the brand and model). With only one antenna what you can do is clone both SIM cards into just one and with a reboot you have the option of starting up with one network or the other (I reckon you can have more than 2). I don't know if it's possible with current SIM cards and can't remember the hardware and software needed to do that.
Oh.. And it's illegal The best option is to have more than one mobile
yes i know about that devices that have 2 antenna's. i was wondering if i can do it on diamond. i know also about that method with 2 sim and after restart to choose the network operator. thx for the answer.

IMEI problem and how to change it

i checked my htc dimaond's imei from its back. And checked it on device information. in device information it has extra 2 digits "01"
example:
imei(15char)01
can i change it to original
imei(15char)
because it may have problems with my service provider. As imei should be a confirmed imei number to be used.
And one more thing can i change the imei to whatever i want. if yes how?
Than you very much.
I think it doesn't make any difference.
There's a risk of breaking your device if you try to change the IMEI.
Seifer said:
i checked my htc dimaond's imei from its back. And checked it on device information. in device information it has extra 2 digits "01"
example:
imei(15char)01
can i change it to original
imei(15char)
because it may have problems with my service provider. As imei should be a confirmed imei number to be used.
And one more thing can i change the imei to whatever i want. if yes how?
Than you very much.
Click to expand...
Click to collapse
Those two extra digits will not cause you any problems, no need to worry. Anyway, why would one need to change the IMEI of a phone??? The only uses I know are not so nice.
Actually this is a valid question.
I'm in Ankara at the moment and my UK o2 Diamond won't work out here. Been doing a bit of research and apparently the turkish government likes to restrict phone users to THEIR phones only. All foreign phones won't work on turkish networks afaik. The only way i can see to get around this is to pick up a turkish pre-pay phone and switch it's imei into my diamond.
Any ideas on how i could go about getting my phone to work out here? I'm stuck in this country for the next 6 months and the last thing i want to do is have to try and input all my data into a crappy turkish phone for no reason.
I really doubt there is IMEI check.
"Because the recent changes in the Turkish Telecommunications regulation requires all mobile phones to be registered with the Turkish Telecommunications Authority’s database with their IMEI (International Mobile Equipment Identity) numbers in order to use Turkish sim card. Mobile phones (IMEI numbers) not registered with the Turkish Telecommunications Authority are blocked for connection through a Turkish sim card.
According to the Turkish customs regulation, from 1st February 2008, travellers can bring only one mobile handset into Turkey in two calendar years as one of their personal belongings, free of customs duties and they do not need to declare it to the Turkish Customs.
In order to get your handset registered, the following documents should be submitted to the Telecommunications Authority within one month from entrance date, through a subscription centre (“abone kayit merkezi” in Turkish) of relevant Turkish mobile operator.
• Passport and copies of relevant pages of passport (identity and entry stamp pages),
• A petition indicating IMEI number of handset. (could be provided by subscription centre)
After the registration is completed Turkish network sim card can be used with a British handset. Please ensure that the handset must be sim free or not locked.
You can check if your handset's IMEI number is registered with the Telecommunications Authority or not through Turkish Telecommunications Authority's website at: http://imei.tk.gov.tr"
Like hell i'm submitting my passport and a written petition to use my own damn phone. That's just orwellian.
NxJay said:
"Because the recent changes in the Turkish Telecommunications regulation requires all mobile phones to be registered with the Turkish Telecommunications Authority’s database with their IMEI (International Mobile Equipment Identity) numbers in order to use Turkish sim card. Mobile phones (IMEI numbers) not registered with the Turkish Telecommunications Authority are blocked for connection through a Turkish sim card.
According to the Turkish customs regulation, from 1st February 2008, travellers can bring only one mobile handset into Turkey in two calendar years as one of their personal belongings, free of customs duties and they do not need to declare it to the Turkish Customs.
In order to get your handset registered, the following documents should be submitted to the Telecommunications Authority within one month from entrance date, through a subscription centre (“abone kayit merkezi” in Turkish) of relevant Turkish mobile operator.
• Passport and copies of relevant pages of passport (identity and entry stamp pages),
• A petition indicating IMEI number of handset. (could be provided by subscription centre)
After the registration is completed Turkish network sim card can be used with a British handset. Please ensure that the handset must be sim free or not locked.
You can check if your handset's IMEI number is registered with the Telecommunications Authority or not through Turkish Telecommunications Authority's website at: http://imei.tk.gov.tr"
Like hell i'm submitting my passport and a written petition to use my own damn phone. That's just orwellian.
Click to expand...
Click to collapse
Crikey. Good luck with that!
Not doing it their way is illegal! Like it or not!
Also changing the IMEI is illegal in most (if not all) countries. I feel your pain, and you might not agree with their law, but it is a law, so you shouldn't break it.
NxJay said:
In order to get your handset registered, the following documents should be submitted to the Telecommunications Authority within one month from entrance date, through a subscription centre (“abone kayit merkezi” in Turkish) of relevant Turkish mobile operator.
• Passport and copies of relevant pages of passport (identity and entry stamp pages),
• A petition indicating IMEI number of handset. (could be provided by subscription centre)
Click to expand...
Click to collapse
someone1234 said:
Also changing the IMEI is illegal in most (if not all) countries.
Click to expand...
Click to collapse
Totally, that's like replacing the VIN plates on a car here in the US. The only reason you do it is if it's stolen.
I know that is an old topic but the info that I gave my be usefull who need to visit Turkey more than 15 days.
First of all it's partly restricted to use any phone not bought in Turkey.
I said partly because one who want to use this kind of phone in Turkey has 2 options.
First, if you won't stay more that 15 days in Turkey there is no restrictions. You may use any brand or any type of wireless device that compatible with GSM network.
Second , if you need to stay more than 15 day you may apply any office of any GSM provider (which are AVEA, VODAFONE, OR TURKCELL in Turkey) to register your device.
There are some rules for registration,
You may need to apply with your passport, that show you had enter Turkey within 1 month. Any application after 30 days from the date of arrival time wont accepted.
You may register only 1 device for 1 passport.
You may register only 1 devive in 2 years.
And finally you will be charged for registration fee about €5.
You need to register your phone if you want to use it with your own home country operator. Othervise it will be blocked too, because you will gain your service, over one of Turkish operators.
After registration you may able to use your phone with your own home country operator or Turkish operators.
Note: This process is to prevent illegal importing, to save local customers who need to deal with fake devices. And ofcourese IMEI cloning is illegal in Turkey too.

Virtual SIM card?

Hi,
So I was thinking, is it possible with some driver may be to make a virtual copy of a physical SIM card, possibly copy 3-4 cards and make the phone work in multi-card mode without the need of SIM cards being physically present?
now that would be nice, a great idea, im pretty sure someone could make something like this since like other phones like sprint dont have a sim card sometimes are programed directly to the phone maybe its the same prosses.
also would make it easier for many like me that have 2 or more sim cards i myself have a T-Mobile (US) and Movistar (Mex.) sim cards and its a bother to have to change them when visiting like right now im in Mexico at the moment.
but it also would bring up another problem to have something like that.
for example someone gets your sim card (if you dont know anything about such program and if made) and someone with mischeif on their minds saves your sim information and uses it as they please. (then again. its just like stealing your phone, you would call your provider and disactivate it so no further charges would apply the second you knew that something was up. its just harder to know since you would have to wait till the bill comes in)
but if at all possible i would use it for good. would be nice
tombrighteyes said:
now that would be nice, a great idea, im pretty sure someone could make something like this since like other phones like sprint dont have a sim card sometimes are programed directly to the phone maybe its the same prosses.
also would make it easier for many like me that have 2 or more sim cards i myself have a T-Mobile (US) and Movistar (Mex.) sim cards and its a bother to have to change them when visiting like right now im in Mexico at the moment.
but it also would bring up another problem to have something like that.
for example someone gets your sim card (if you dont know anything about such program and if made) and someone with mischeif on their minds saves your sim information and uses it as they please. (then again. its just like stealing your phone, you would call your provider and disactivate it so no further charges would apply the second you knew that something was up. its just harder to know since you would have to wait till the bill comes in)
but if at all possible i would use it for good. would be nice
Click to expand...
Click to collapse
Indeed, i hope it is possible. I dont think theft would be any problem at all, because the gsm network should not accept simultaneous login from the same SIM card. It just makes sense to be this way. I myself have to use up to 5 cards and growing. Ultimately, virtual SIM cards would also enable purchasing cards from the internet and also cheapest route selection, things like this..
point made.
you have a point.
i forgot about the network not allowing you to have two at the same time.
but yeah then again, it shouldn't be much of a problem i think. 5 cards is alot.
but you're right if such a program where made, it would open the market so mucho more and one could actually buy online sim card info. and if this program where made, one could save the info to the phone then back it up to a computer (where it's safe, most of the time atleast) and maybe the same program could write back to a sim card thats not activated (for purposes just as loosing a sim card, but not the info.) now there's an idea for ya.
would be super nice!
too bad i have no clue on how to program such things, but ideas i have
if anyone takes the challenge to create it, if at all possible i would gladly donate since i would use it surely.
Possible, but..
It's possible if you have the Ki and IMSI values from your SIM. The IMSI is easy, but cracking the Ki is only possible in old SIM cards, using COMP128-1 encryption.
All the SIM cloning tools on eBay can clone only these old cards.
A virtual sim card is a really cool idea. No more swapping sim cards between you primairy phone and your backup phone... (I only have only one sim)
kolomparrudi said:
It's possible if you have the Ki and IMSI values from your SIM. The IMSI is easy, but cracking the Ki is only possible in old SIM cards, using COMP128-1 encryption.
All the SIM cloning tools on eBay can clone only these old cards.
Click to expand...
Click to collapse
IMSI can be be read with an nokia e51 using the blackberry connect softwre. you can see the imsi value in the programe info where you must enter to view you PIN.
emilgaig said:
IMSI can be be read with an nokia e51 using the blackberry connect softwre. you can see the imsi value in the programe info where you must enter to view you PIN.
Click to expand...
Click to collapse
Hi
No they give you the IMEI number not the IMSI.
The problem you would have is that sooner or later the networks would block your phone because they will see the fact that your phone is running 4-5 mobile numbers with ONE IMEI no. Ebay is littered with Cheap dual active SIM phones. They only have one IMEI and sooner or later the network(s) will switch off your phone.
The way round this is to have 2 IMEI numbers to run 2 sim cards at the same time...abit like the Samsung D880. This basically means you have 2 phones with 1 screen and 1 keypad...i have one and i know these work great!!.
Regards
Wasim
The will not block you for changin sims, right?
And also GSM won't allow you to register simulteniously two sims, only one at a time...
Cos TD has only ONE GSM inside, not two as Samsung DuoS
What the progress of the topic, people?
I certainly hope this is not possible. I wouldn't want to know anyone can copy and use my simcard. That would be an unacceptable breach of security for any mobile phone user.
This might be a good breach, and it exists, just need a tool to use it with windows mobile! I can even now COPY MY SIM to another sim, yes - it's need a liitle crack with it, but card itself intact, and i can have a copy
So - What are solutions now for windows mobile?
i really like to know if it is possible. but i dont think an emulator is a must because in ppc we can easly turn off the cellular connection and turn it on again. that way (if you've used old 3in1 sim cards, you'd know) you can change the operator. every time you restarted the gsm connection, your operator will change.
and what about connecting to more-than-one operator at the same time?
cheers
and what about connecting to more-than-one operator at the same time?
Click to expand...
Click to collapse
that function is not possible (c) Thor, Stargate SG-1
pedmond said:
I certainly hope this is not possible. I wouldn't want to know anyone can copy and use my simcard. That would be an unacceptable breach of security for any mobile phone user.
Click to expand...
Click to collapse
I am in Saudi & have 3 sim cards(STC) with the same number. One in my laptop, One in my Samsung, one in my Diamond. All work for internet at the same time to use for phone I activate by *123$ (this is then primary card for incoming & texts). When in Spain I have 2 cards(Movistar) both of these work & ring at the same time, but text messages only goes to one of them.
Virtual Sim Card
hello ladies and gentleman this is a very good idea i was thinking about the same idea today... In the virtual sim card there should be a tracking device installed in the phone so that when it is stolen you can track down the phone or the company can switch of the phone and it will have no use and all your data is safe... I am all the way in africa Botswana and my name is delmar dube i am willing to do more research on this because i want to see it come true
I would be surprised if this was possible... the GSM chipset firmware is pretty much sealed off from a phone's operating system except for the AT command interface. Otherwise people would be able to fiddle with transmit power which would invalidate the phone's FCC/etc certifications.
Any progress??
Heyy like most on this forum thread I just thought of this last night, I have an unlimited plan with Wind Mobile (who's coverage is um.... not great) with Unlimited internet and talking and texting for $29/mo. Unfortunately I spend the majority of my time outside their current coverage area, and would like to get one of Telus' "One Number Unlimited" voice plan ($7/mo) for when I'm outside of Wind's area but still want to call my girlfriend. Virutal Switchable SIM cards would be a great solution since my phone doesn't exactly like to co-operate with me when I try to turn it on after having the battery removed to get access to the SIM slot. Plus I don't want to be carrying around a little tiny piece of plastic that'll give me chaos if I ever lost it.
Anyways I'm running a Samsung Galaxy Exhibit 4g (4g is the name of the phone, it's just LTE of 3G though), It's running ICS 4.*something.
Oh yeah, sorry for being a grave-digger
I love this idea. I mean apple now has patents for virtual simcards, I really hope the android market follows suit. I have 6 sim cards and counting (Afghanistan, Switzerland, United States, Korea, Philippines, and UAE), and would love to be able to purchase and activate my "virtual sim card" off of say the Google Play Store, prior to flying into a country.
I wouldn't mind some kind of DRM or whatnot, just being able to buy service before I go into country, and then have calling and data capabilities as soon as I walk off the plane would be worth it.
I have a korean Galaxy S2, which has the sim tray damaged, being impossible to connect any SIM card.
If I could use virtually my SIM card, I coud use this phone.
Is this possible??
I just wanted to use one SIM card just for phone calls, dont even need services like internet...

Question Dual Sim plus health monitor (ECG, etc) impossible?

I just got a new S21 Ultra dual sim Latin American variant, because no US version dual sim Samsung exists. I have a US Version Galaxy Watch 3 that pairs nicely with it, except when the health monitor app on the phone tries to open for the ECG I get an error saying that it is not available in my location. I verified with Samsung that this is because the phone is a non US variant and there is no way around this limitation (according to them), even though ECG is cleared for use in my home country (USA).
So an idea I am exploring now is to send this phone back (still in return period) and buy a UK variant dual sim S21 Ultra. My reasoning is that ECG is cleared for use in UK and apparently the health monitor app is working for the UK. I asked Samsung tech support and the agent said I would not be able to get through the health monitor "onboarding process" from a physical US location using a UK origin device. She didn't think using a UK IP VPN would help any, but she didn't seem sure. Still it seems like a legit idea to me ... the phone is from an "ECG cleared" country and I live in an "ECG cleared" country. But does logic apply with Samsung . . . I am not so sure anymore.
Do you think this idea would work?
Any other ideas of how I could end up with a dual sim S21 on which the health monitor app (ECG, etc) would work . . . that wouldnt risk bricking my phone?
Many thanks in advance for any help.
So here is a second idea to run past the experts here:
change CSC (currently set to TPA ) to XAA using method in this link:
Change CSC on Samsung Devices | Guide | iHax
Looking for a way to change CSC/Country Specific Code on your Samsung Galaxy device? Here's a quick guide on how to do it easily.
ihax.io
I actually pulled up that radio button screen to see what it currently was, but I chickened out of changing it
1) would this change make my dual sim phone a single sim phone?
2) is there a chance it would be impossible to revert back to TPA if the change caused problems?
3) any chance this change would brick the phone?
4) since I have 2 imei numbers, what is the result of making this change on only one imei?
5) do you think this change would solve the problem of not being able to start up and "onboard" the health monitor app?
Changing a csc from dual sim variant to dual sim variant shouldn't have any impact on IMEI. Almost no chance to brick the phone.
CSC just define preinstalled apps and features (ECG, call recording...)
I would say its worth the try but I can't guarantee anything
tiliarou said:
Changing a csc from dual sim variant to dual sim variant shouldn't have any impact on IMEI. Almost no chance to brick the phone.
CSC just define preinstalled apps and features (ECG, call recording...)
I would say its worth the try but I can't guarantee anything
Click to expand...
Click to collapse
thanks for that. Actually Id be changing CSC from dual sim variant (Latin America) to single sim variant (USA). Do you think that would cause issues ... like break the dual sim functionality?
So I backed up and looked at this complete mess Samsung has me in trying to kludge their products into working after I paid a hefty price for them and I made a decision. Im still in the return period on everything. So everything is getting boxed back up for return (chargers/watch/phone/cables/etc). Im going to take that money and put it into a dual sim Iphone12 and Apple Watch 6 which apparently works very well in the USA right out of the box with no complicated hacks. Been awhile since I hitched myself to the Apple Wagon ... we'll see how it goes. So long Samsung. RELIEF!
so i tried the iphone for awhile and I just couldnt do it anymore. so the new iphone went to the wife, and i got a Note 20 Ultra (Tmobile brand) today and the dual sim (using esim) does work . . . BUT
1) you have to endure Tmobile unlock policy nonesense
2) the dual sim functionality isnt as finely controlable as iphone or dual sim androids. you select one which of the esim/sim will be "primary" and it will use data. so you cant have the physical sim as the data user and the esim as the primary voice/sms line.
annoying , but not insurmountable issues.
not a bad phone, but the bronze color is actually more like a pink. a big plus for some would be the expandable memory.
a HUGE con is the price . . . 1300 USD
apparently ONLY the TMobile branded us version Note 20's have the esim enabled.
Have you checked the watch does not have to be from a country that supports ECG feature not the phone?
I cannot confirm whether or not the country of the watch itself has any effect. All I can say for sure is the phone has to be a version from a country that supports the ECG feature.

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