Smart dual-SIM phone purchase guide, the differences between technologies - video tutorial

Hi friends, in today's video tutorial we'll talk about dual-SIM phones, specifically about performance smartphone with dual-SIM support.
Over the years technology has evolved dual-SIM, large manufacturers like Samsung, HTC, Sony, etc. have started to pay more attention to dual-SIM phones.
A dual-SIM phone is capable of operating on two or more telephone networks without having to change cards. After all, things are not so simple, there are many kinds of dual-SIM, just as the ad says "it's not as simple as people think".
Types of dual-SIM.
- Dual SIM Shift, this is an older type where the user has to manually change the networks in the special dedicated menu.
- Dual SIM Stand-by, this is the most common implementation, practically both cards are waiting for the call but only one can be active, practically network B is not available in time we are engaged in a call on network A.
- Dual SIM Active, this implementation is the most sophisticated, we practically have two transceivers in the same phone, network A can operate independently of network B, while we are engaged in a call in one of the networks the other can take calls without problems, we can switch between calls, we can put the call on the A network on hold to take the call on the B network.

Recommendations smart phone with dual-SIM:

These terminals really worth your attention, both in terms of hardware and software are capable handsets, unlike other cheap dual SIM cards on the market.

Dual Active SIM (recommendation videotutorial.ro)

Mobile phone Samsung Galaxy S Duos S7562, Black

Dual SIM standby:

Mobile Phone Dual Sim Allview Alldro P5 Black (super deal)

HTC Desire Mobile Phone Dual Sim V, Black

Remember, if you have suggestions, complaints or additions do not hesitate to write in the comments box, de-also if you met the comments box a user has a problem and you can help him, do not hesitate to do it, the only way we can do this place better, see the comments box!
On the comments box trying to get somewhat on the subject so other visitors can offer a tutorial + comments relevant comments may be extra support for user errors, or desire to learn.
Before asking a question try looking through the comments oldest, most times there already answered your question.
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Everything is logical, just follow the logic.

Enjoy !
by Cristian Cismaru


 


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About Cristian Cismaru

I like everything related to IT&C, I like to share the experience and information I accumulate every day.
Learn as you learn!

Comments

  1. Hello I want to buy a smartphone but I amales initially between samsung galaxy and samsung glaxy s w advance will advance the zices s or w?

  2. Costelina said

    Howdy
    is there any type of tablet that can run Windows 7?
    thank you

  3. Costelina:
    Howdy
    is there any type of tablet that can run Windows 7?
    thank you

    No tablet can run native Windows 8 right now, maybe in a few months….

  4. Hello!
    the site says that Samsung's technology FAME dal sim standby, and those who comment so that they have tested and say it's dss.
    But the manufacturer's website, really, it's DSA technology.
    like anyway? Did you test?

    Thank you!

  5. Out of stock! They sell fast!

  6. Not singuru phone that has dual core, it first and foremost in s3 Samsung has quad core, secondly nothing

  7. Hey Videotutorial not understand why you have not been doing a tutorial on how to change to a processor unit (if written in your change box nustiu processor that gave me the loptop for. Telephone, etc.)
    I hope to make a tutorial on how to change to a processor unit (some are interested).

  8. And with this tutorial you can make about how many videotutoriale change the motherboard RAM, hard drive, etc. and you can get me to look after you insert a new card or something as installed if you have installed something to work . I just give you an idea. Have a good day

  9. If you are looking for e.g. how to change hard disk we will find “How to change hard disk for laptop or netbook. We brothers more than 3 quarters use pc not latopuri or netbooks so more based on changing weights on pc.

  10. A yes and I saw something I see as bypass programs cost money, but man are some of us that is at least TORRENT 50% who know (if you've heard) and FileList or more so please do not hesitate to make videotutoriale with programs that cost money. Ok

  11. Nigga:
    There's the only phone that has dual core, firstly samsung s3 has quad core, secondly nothing :D

    It was about dual sim phone, dual sim phone only two cores.

  12. Catalin:
    A yes and I saw something I see as bypass programs cost money, but man are some of us that is at least TORRENT 50% who know (if you've heard) and FileList or more so please do not hesitate to make videotutoriale with programs that cost money. Ok

    Unfortunately novel not afford / does not intend to buy software. We do not take into account piracy. The conclusion is that it is cheaper to do mostly with free software tutorials.

    • Ma bro you do not have to look where we can download it, you simply program the PC you already start the installation directly tutorialu not look and where to download I mean the ones that cost money at the free show them the where to download, so do not hesitate to make software tutorials that cost money doing what everyone does but you should not stop from doing a tutorial on software that just because it costs money. So please play without hesitation you will lose your mind yet about how many tutorials you can do with software that costs money. So please play no matter the cost money matters to him and we do it now (OK) and thanks to that listened

  13. advertise Emag ..I'm joking .. dual android sim with HD and 3G display on Chinese sites are from 2008… lately I see that dual sim technology is advancing avans and accusation will appear P6… and looks super nice…

  14. Gerasimos said

    Honestly I did not understand anything of all that talk! It says in the tutorial that will be trained how to choose a cell phone dual sim but here I only saw brief presentation of two phones (HTC and ALLVIEW) and a longer and presentation praised DUOS phone SAMSUND 7260! Only 3 phones, smart, on dual sim there? I doubt! How about the rest of the tutorials, no objections are ok and welcome many have you learned from them. It should be however a section for beginners in the PC, not everyone viewing this entry are high. Regards and many good tutorials!

  15. Hello! I posted the comment again because you did not respond. It was a firmware upgrade with samsung kies .. “hello! i tried to upgrade firmware to a samsung gt-i9001. I did as in the tutorial. but at the last stage when it appears on the phone. “Downloading do not turn off target !!” it blocked at 0% and I stayed for more than 30 minutes and nothing. I did the stupid thing of removing the cable and the icon that everyone is talking about appeared. (the one with a mobile phone - a triangle with the exclamation mark - and a pc…) and I also uninstalled the nerves. after I tried again. I upgraded and initialized the firmware. I put the name of the model and the serial number of the phone. I appeared to accept those there. It appeared "the upgrade components are being prepared firmware and this appears http://imageshack.us/a/img571/9581/kiesm.png what's the matter??? to answer the one who made the video tutorial.PLEASE.PLEASE ”

  16. Adrian Gudus said

    Catalin:
    Hey Videotutorial not understand why you have not been doing a tutorial on how to change procesorulla unit (if written in your change box nustiu processor that gave me the loptop for. Telephone, etc.)
    I hope to make a tutorial on how to change to a processor unit (some are interested).

    I suggest when you do more searches to alternate the terms. A search for something, if you are interested, you do not do it once, if you do not find anything with "processor change" then you play with the terms, their order (if there are more) and you should come to mind and the terms "Processor mounting"
    If you type in the SEARCH box in the upper right sidebar: "How to mount a processor, cooler and RAM on the motherboard" you will find a tutorial on this topic and no, it's not a laptop but, what to see, a PC! Really right?
    Gizas!

  17. something better than S would be ZTE Corporation U960 and costs 1.480 lei and is very clever for an active dual sim… for now ..

  18. or something cheap ZTE V970 - Grand X, 1.120 lei only it does not have a secondary camera, which, for video calls is super useful, those who often use video calls know why…

  19. Adrian Gudus said

    Gerasimos:
    Honestly I did not understand anything of all that talk! It says in the tutorial that will be trained how to choose a cell phone dual sim but here I only saw brief presentation of two phones (HTC and ALLVIEW) and a longer and presentation praised DUOS phone SAMSUND 7260! Only 3 phones, smart, on dual sim there? I doubt! How about the rest of the tutorials, no objections are ok and welcome many have you learned from them. It should be however a section for beginners in the PC, not everyone viewing this entry are high. Regards and many good tutorials!

    These are our recommended models with a price / quality ratio very good. Perhaps you were not careful but talked about dual sim smartphone dual sim not on normal phones.
    If you want to buy something else, it's your choice, someone doesn't have to tell you what to buy. The purpose of the tutorial was to explain the DUAL SIM technologies and not to tell you which phone to take. What you need to know about DUAL SIM, what to look for, how many ways these DUAL SIMs are…

  20. Catalin:
    Hey Videotutorial not understand why you have not been doing a tutorial on how to change procesorulla unit (if written in your change box nustiu processor that gave me the loptop for. Telephone, etc.)
    I hope to make a tutorial on how to change to a processor unit (some are interested).

    uni gotta be smart and search the search.

    https://www.videotutorial.ro/?p=8185

  21. WHERE TO FIND TUTORIALU GBO TV?
    on videotutorial.ro see it was erased ... I think ....

  22. Adrian Gudus said

    ease:
    WHERE TO FIND TUTORIALU GBO TV?
    on videotutorial.ro see it was erased ... I think ....

    To my knowledge, there are no TV GBO at dealing with this abandoned application maintenance and development of improved application.

  23. i want tutorialu

  24. Vlad Angelo said

    ease:
    WHERE TO FIND TUTORIALU GBO TV?
    on videotutorial.ro see it was erased ... I think ....

    It seems that the software no longer exists… you can try TV Wave, another software that theoretically does the same thing

  25. Why not see the tablet tutorials H signal

  26. TV GBO there
    Cristi can put somewhere tutorialu plss
    on youtube if you can
    Thank you

  27. Hello,
    From the presentation of Samsung Galaxy S Duos S7562, the EMAG, it follows that the phone uses Dual SIM dual standby technology (you can install two sim cards and both can be used simultaneously as long as the phone is in standby, without switching between them. You can call and be called on any of them at any time. In conversation, however, is only active SIM that hold talks, if someone will call the other sim will get the message that the phone is locked).
    Like all mobile conculuzie presented to you using the same technology.

  28. I meet someone

  29. So to me,
    I meet someone

  30. I bought my first Android phone and I exactly Allview P5 Alldro from EMAG Black Friday and do not know how long to keep him from charging (battery or not to format it first load) and how exactly ( off or on). Pretty please give me an answer that is only 8% of battery. Thank you.

  31. Tatiana Fedorova said

    I do not recommend the Samsung Galaxy S Duos S7562, crashes frequently, I made the mistake to buy it after a good review found on the internet, and I regretted bitterly atyunci when I started to use it. Now looking routing solutions with the hope that we can improve a little.

  32. If a phone is dual sim and single sim go?

  33. Hello. I would like to tell me what I recommend you phone sim dual digital and orange to accept and to have good visibility in the sun.

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