[Q] Can the Sidekick 4G work out of US? - T-Mobile Sidekick 4G

Anyone knows if the Sidekick 4G can work outside of the USA? Planning to get one from ebay if it does. Been waiting for a decent qwerty and this seem to fit the bill.
Your help is appreciated

Any phone can. If it is NOT unlocked, you can use roaming, assuming your destination has carriers that work on the same GSM bands as the SK4G. If you want to put in another SIM Card, it must be unlocked.

Related

use sprint touch pro 2 on tmobile

what do i have to do? can i use two service providers at the same time? can i use tmobile for voice and sprint for data? can i use tmobiles aws 3g band? has anybody done this? do i need to use my turbo sim?
I have heard reports that the GSM in the US doesn't work. Also, the FCC filings state there is a lock to prevent this from happening. I really hope someone can find a crack soon so I can use the Sprint TP2 on ATT.
However, I have heard some people getting the Telus version unlocked to work on GSM.
i'm interested in this as well - i've got a work cell that's got a tmo sim and would love to be able to pop the tmo sim in my tp2 and be able to select somehow which phone #/network the phone call comes from
OmarBadu said:
i'm interested in this as well - i've got a work cell that's got a tmo sim and would love to be able to pop the tmo sim in my tp2 and be able to select somehow which phone #/network the phone call comes from
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Well, you can already select GSM, CDMA, or Auto on the phone. The only problem is to unlock the firmware so US GSM sim cards will work. Hoping Olipro or cmonex have something up their sleeves.

[Q] Which phone and which carrier?

I have a samsung galaxy s 4g (T-Mobile label)
Model SGH-T959HABTMB (SGH-T959V) based on this info, is this a vibrant or a galaxy s 4g?
What is the difference?
This phone is rooted and unlocked. What pre-paid carriers can I use this phone with?
Thanks
at&t and it depends on what third party phone carrier you have in your area that supports gsm phones with a sim card
If I have helped you please Hit the THANKS button
they should both work the same. you can use this phone in att and tmobile in the us. att only gives you 3g speeds, though. abroad, you can use it, but it depends on the company. i think it works on vodaphone, but im not sure about the others. this phone works with the gsm network.
Check out simple mobile. Uses tmobile's lines, and 60 bucks flat unlimited everything.
Sent from my SGH-T959V using Tapatalk

[Q] How to get 4g on my Sidekick 4g with at&?

So I bought a sidekick 4g thinking I could use my at&t sim card for it and got it unlocked but have one problem. I can only get 2g at the most on my network and asked the service provider who provided me with the unlock code for a solution to this. They told me something about T-Mobile running a different network than at&t and how at&t was updating there network so that I could get 4g on my phone and how it was going to be ready before the end of this year... Is it possible to get 4g yet or any other way around this?
Jdramirez29 said:
So I bought a sidekick 4g thinking I could use my at&t sim card for it and got it unlocked but have one problem. I can only get 2g at the most on my network and asked the service provider who provided me with the unlock code for a solution to this. They told me something about T-Mobile running a different network than at&t and how at&t was updating there network so that I could get 4g on my phone and how it was going to be ready before the end of this year... Is it possible to get 4g yet or any other way around this?
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Click to collapse
Nope, that person lied to you as well.
AT&T and T-Mobile have different HSPA (4G technically) bands. I think AT&T uses the 850mhz HSPA Band, while T-Mobile uses a different one. Since thats the case, your SIM Card is looking for a band that the phones modem dosent have. Thus, knocks you back to EDGE. Forever.

[Q] How to Switch to Verzion with T-Mobile's myTouch 4G Slide

Hi guys I have a question hopefully someone can help me with. I have the myTouch 4G Slide from T-Mobile but I want to use it on Verizons network. I know how to root and unlock the boot-loader but are there any other steps I need to take before this is functional? Any help would be greatly appreciated.
Version uses sim cards right? If so just search the threads here on how to sim unlock your phone, I believe I read one or two here before. You can also have it unlocked by tmo if your on contract with them or you can buy sim unlock codes
Sent from my Nexus 7 using xda premium
Verizon uses CDMA. The MT4GS is a GSM phone, so there is no way to use it on Verizon's service. It doesn't have a radio that is compatible with Verizon's towers.
HappyKhicken said:
Verizon uses CDMA. The MT4GS is a GSM phone, so there is no way to use it on Verizon's service. It doesn't have a radio that is compatible with Verizon's towers.
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Exactly! There is absolutely no way to get this phone, or any GSM phone that I know of, to work on Verizon's system. Even T-Mobile's new LTE service is different than the LTE from Verizon (not that this phone can work on either of those, either).
Haha, couldn't remember myself, hence the foggy reply! CDMA is such a pain, makes me wonder why anyone uses a carrier with it, I mean unless you never travel or want your phone to only ever work with one carrier....
Sent from my Nexus 7 using xda premium
demkantor said:
Haha, couldn't remember myself, hence the foggy reply! CDMA is such a pain, makes me wonder why anyone uses a carrier with it, I mean unless you never travel or want your phone to only ever work with one carrier....
Sent from my Nexus 7 using xda premium
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There are a few Verizon and Sprint (both CDMA carriers) that have GSM backup. They market them as their "World Phones". The iPhone5 is one of them. If the phones have the GSM portion unlocked (Verizon automatically unlocks theirs, Sprint will unlock on request after a certain amount of time), you can use a foreign SIM and the GSM radio of those phones. But, you have to be careful, the phones default to the CDMA and if you have roaming turned on, in some countries that could be a VERY expensive oversight with roaming charges.

Do dual network Phones Exist?

Hello, I currently have Sprint in the USA and locked into a contract but when travelling, the service is spotty. I have to take a 2nd phone that I have with tmobile. I understand I can buy like a new Sprint iphone or the new nexus and just swap sim cards and that will work? That is one option. I was also wondering if there is like a single phone that will work with both sprint and tmobile at the same time. Kinda like the samsung duos phones but those only work with 2 gsm carriers. Tried a search but didnt get anywhere. Thanks. Just weighing my options here.
stephenjones007 said:
Hello, I currently have Sprint in the USA and locked into a contract but when travelling, the service is spotty. I have to take a 2nd phone that I have with tmobile. I understand I can buy like a new Sprint iphone or the new nexus and just swap sim cards and that will work? That is one option. I was also wondering if there is like a single phone that will work with both sprint and tmobile at the same time. Kinda like the samsung duos phones but those only work with 2 gsm carriers. Tried a search but didnt get anywhere. Thanks. Just weighing my options here.
Click to expand...
Click to collapse
Not with Sprint. As you've no doubt seen, dual SIM phones aren't exactly common in the US. The few that are are imports, and fewer still will even support North American GSM bands. And of course, Sprint uses CDMA for telephony, and only Sprint phones work on their own network. Your only option would be to switch to AT&T and/or T-Mobile or their MVNOs that work on those networks, and find the rare phone that has LTE for both. But if you're sticking with Sprint, you'll either have to swap SIMs on a device that works with any (as you said, iPhone, Nexus...I think the Moto X Pure does too), or carry a 2nd phone for a different carrier.

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