Database Users

HTC Trophy on Sprint?

So I see that it is possible to unlock cdma Android phone for other carriers but I am wondering you can do it with the WP7 devices, I don't want the Arrive because of the keyboard. I am just curious so any help would be appreciated. Sorry if i posted this in the wrong forum but I thought this would be a development question.

63 views and no replies, I guess I will write this off and wait until Sprint releases new WM7 phones, they are supposedly looking at the fall.

There are some listings on eBay purporting to sell unlock codes for the HTC Trophy. Some have already sold and the buyers have left positive feedback for the seller indicating success. Here (link) is the one I found, and I have no affiliation with the seller, eBay, etc. and cannot speak if this is legitimate or not. But apparently, it is possible.

Sprint as of current, will not allow any non Sprint branded phones on to their network. Even if you unlock the device, if it is not Sprint branded, and the ESN is not in their database, they will not allow it on their network.

I just don't get why people would prefer to have the SparkW (VZW Trophy) on Sprint vs the GoldC (HTC Arrive). The Arrive is made out of a nice metal, feels just like a Touch Pro2 but nicer... and its screen is only ever so slightly smaller then the Trophy. The Trophy, I got that thing in a tank of a case just so I know its in my pocket (I HATE small phones).
If anything I can't understand why Verizon didn't get GoldC or ask for a "GoldW" variant with World phone...
@MyNamesTheDoctor's You can't swap Sim cards to Sprint, Sprint is CDMA and doesn't use SIM cards. Due to Sprint's policies.... well.. only an illegal option is available to put the phone on Sprint.
Putting GoldC onto Verizon could probably be done legally, with a custom rom with Sprint software installed, and passing it threw Verizon's program to get the ESN/MIED added to their database... if they still do that. I can't wait for LTE to be the standard, then we won't have these issues with phones and everyone can have a SIM card.. and porting can be done with a simple unlock.
This really should be in Q&A though.

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inteller said:
thanks for reminding me why I stick to GSM carriers.
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If AT&T was worth a damn where I live, I would be back on them. They have poor coverage here though, so I am almost forced to use Verizon, which works wonderfully I have to say.

For me, Verizon has the best voice service in the area... while AT&T covers the area slightly better, Verizon has 3G data EVERYWHERE (they are 100% 3G), while AT&T has HSPA+ only closer to to Erie, and 1X in the rest of northwest PA.

So...what's the skinny on CDMA/GSM S5's? I need help urgently!!!

Hey gang,
I'm not as tech savvy as I used to be. Long story short, my fiancee and I got "baited and switched" into switching to Sprint (from ATT and Tmo, respectively). As it turns out, we get NO reception almost ANYWHERE around our home. My dB is normally 105-120 at home, and I use my cell as my business phone. It's cost me a lot of money.
I've tried fruitlessly to get the devices returned, but they just soak up time and give us the run-around. I'm very close to trying to sue for breech of contract or similar, not having the services we were told we would have.
Anyway...I know Sprint is CDMA. Is this S5 a tri-band phone? In other words, can I pop a Tmo SIM into it and use it with a prepaid Tmo SIM, assuming I root and rom?
Here's the info on the model and frequencies...
http://www.gsmarena.com/samsung_galaxy_s5_cdma-6338.php
Someone please help. I'm being forced to buy a SIM from another carrier and carry around 2 phones, just so I always have one that works.
Thanks in advance.

[Q] AT&T over Verizon

So my question is quite simple, and before I get flamed, yes I have tried searching. I don't think I'm typing the correct sequence of words if there is already something on this. I never post obviously, I normally creep and derive my answers that way. Obvious again that I've been here since 2012
My question is if there is a way / guide to overwrite/reprogram the phone with the AT&T firmware and software and replace the Verizon that is currently on the device. I brought the phone over from Verizon to AT&T and there are just a couple complications that are just a bother and Just over it.
I would appreciate any guidance and information any of you could provide on the subject.

RonniEdwards said:
So my question is quite simple, and before I get flamed, yes I have tried searching. I don't think I'm typing the correct sequence of words if there is already something on this. I never post obviously, I normally creep and derive my answers that way. Obvious again that I've been here since 2012
My question is if there is a way / guide to overwrite/reprogram the phone with the AT&T firmware and software and replace the Verizon that is currently on the device. I brought the phone over from Verizon to AT&T and there are just a couple complications that are just a bother and Just over it.
I would appreciate any guidance and information any of you could provide on the subject.
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I don't know if you can from a user stand point but when I was shopping around t-mobile store told me they would copy their firmware onto the phone so I could try their network. You may need to go to a store and talk to someone.

Since Verizon is CDMA and AT&T is GSM, I am not sure a simple firmware update is all that is needed to switch.

supersnackbar said:
Since Verizon is CDMA and AT&T is GSM, I am not sure a simple firmware update is all that is needed to switch.
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That's what I thought but they insisted they could do it. Maybe since there is a Sim slot it's easier on the the 3's.

Years ago you could almost swap sim cards and be good. Idk about it anymore. I think you would have to take all the system files/partitions and the radio and swap them for the carriers. Im sure someone else whos more, but i think it would be unreasonably hard to do.
Sent From My Galaxy Note 3

This thread is moving to T-Mobile, but the concept is the same for AT&T
http://forum.xda-developers.com/showthread.php?t=2582747
Sent from my Note 3 via Tapatalk

i believe that some services would work as the phone has some radios in it for the att bands, but you would be better off trading for an att version. swappa has stuff like that all the time to straight trade

Getting service to work and getting 4Glte was no issue. That just required me to manually input APNs that were AT&T specific and presto I have service and all that jazz. My issue is a couple of other small things that really aren't big hut just thst, annoying. That's why I was seeing about the software and firmware being flashed into the device.

[Q] Will my Unlocked Sprint S4 work with a Verizon prepaid SIM?

I have been doing research and searching these forums for a few days now, I'm trying to not be one of those people who ask questions that have been answered. But at this point I'm at the end of the road.
I bought a Sprint Galaxy S4, model SPH-L720.
I unlocked it using this method Sprint Galaxy S IV SPH-L720 SIM Unlock Method
Reverted back to MDC baseband and all that good stuff, just as instructed. It seemed to have went well without a hitch.
My question now is:
I want to buy one of these Verizon 4G Sim Activation Kits from walmart
Is it possible that I can buy one of those, insert the SIM into my unlocked Sprint S4, and have a working phone? I ask because I don't want to drop $50 if it doesn't have a chance of working. The instructions for this say that it will work with a VERIZON S4, but since my SPRINT S4 is unlocked, should that be okay?
I don't know much, but in my reading I found that Sprint and Verizon both use CDMA, not GSM. So I figured I had a better chance of this phone working if I go with Verizon because of this.
I am in the United States.
If you need any other information or screen shots please let me know, thank you for taking the time to help me out!!
EDIT: would it be possible to test it out, if one of my friends has a verizon phone under contract, and I took their SIM and inserted it into my phone?

Try it.

Like the guy above me said. Try it. One way to find out. Personally I don't think it would work. As the whole point of unlocking the sprint Gs4 is to use it on GSM networks. From what I know you have to flash the sprint phone to Verizon. Plus you WONT get LTE on Verizon because the bands are not supported. So you'll only get 3g.

daniel4653 said:
Like the guy above me said. Try it. One way to find out. Personally I don't think it would work. As the whole point of unlocking the sprint Gs4 is to use it on GSM networks. From what I know you have to flash the sprint phone to Verizon. Plus you WONT get LTE on Verizon because the bands are not supported. So you'll only get 3g.
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thank you for the info! i'm just learning about all of this, so i don't have a firm grip on everything yet.
in the tutorial i used and linked above, the file I used with Odin was actually titled "S4 Flasher", so I believe I unlocked it and flashed it with this? Again, Im sorry, Ive tried searching and am just looking for verification if Im correct.
I'm not worried about LTE, 3G is fine really. Also, I'm not set on Verizon, I just want my phone to work, doesn't matter what network I'm using. If it would be "safer" or a better bet to get into a GSM prepaid, I will do that instead. I was just under the assumption (incorrectly probably lol) that since sprint is CDMA, that going to another CDMA carrier would be easier.
Cricket, Net10, StraightTalk, and AT&T etc are all available at the store I think if I go GSM
Again thanks for taking the time to help everyone!

Galaxy330 said:
thank you for the info! i'm just learning about all of this, so i don't have a firm grip on everything yet.
in the tutorial i used and linked above, the file I used with Odin was actually titled "S4 Flasher", so I believe I unlocked it and flashed it with this? Again, Im sorry, Ive tried searching and am just looking for verification if Im correct.
I'm not worried about LTE, 3G is fine really. Also, I'm not set on Verizon, I just want my phone to work, doesn't matter what network I'm using. If it would be "safer" or a better bet to get into a GSM prepaid, I will do that instead. I was just under the assumption (incorrectly probably lol) that since sprint is CDMA, that going to another CDMA carrier would be easier.
Cricket, Net10, StraightTalk, and AT&T etc are all available at the store I think if I go GSM
Again thanks for taking the time to help everyone!
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I unlocked my sprint GS4 and went to Cricket. And I've been happier than when i was with Sprint (service wise). I have signal in 98% of the places I go to. Which is a HUGE improvement over sprint. And even though this phone only connects to HSPA+ which is capped at 3.5 Mbps its plenty fast for all my daily activities. So I recommend a GSM prepaid.

Use the 900v with GCI?

Many thanks to those here who are willing and able to help.
My sister was given a sm-g900v, which is currently on Verizon. She has an account with GCI and took the phone to the GCI store. At the store, they told her that the phone is unlocked, but needs to be flashed in order to work with GCI.
I have searched through this forum and cannot find any "GCI" specific rom. What do I need to flash her phone with to enable it to work on GCI?
I have flashed Motorola phones before, so I think that I could flash it, I just have never used an S5, nor have I used GCI.
Thanks in advance!

AlaskaLinuxUser said:
Many thanks to those here who are willing and able to help.
My sister was given a sm-g900v, which is currently on Verizon. She has an account with GCI and took the phone to the GCI store. At the store, they told her that the phone is unlocked, but needs to be flashed in order to work with GCI.
I have searched through this forum and cannot find any "GCI" specific rom. What do I need to flash her phone with to enable it to work on GCI?
I have flashed Motorola phones before, so I think that I could flash it, I just have never used an S5, nor have I used GCI.
Thanks in advance!
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I would think the best place to ask for firmware is GCI provider. Their network, they should know where and how to get the firmware!

buhohitr said:
I would think the best place to ask for firmware is GCI provider. Their network, they should know where and how to get the firmware!
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Thanks, but that is why I am here. They do not seem to have any information on that (e.g., they are not very helpful or not very bright). I've been down this road before with my (other) sister's last phone, an S4. GCI said that they don't flash phones. They sent us across the street to Verizon to have them flash it. Verizon said that the phone is unlocked and works for their network, and if we want to use a different network, it is the responsibility of the new network provider to flash the phone. In my S4 sister's case, we just bought her a different phone. I am trying to avoid that with this sister's S5. It is getting kind of expensive to keep buying new phones because of a stinky carrier.
As you can see, this presents a redundant hamster wheel affect.
Perhaps part of the problem is Alaska's GCI service.

AlaskaLinuxUser said:
Thanks, but that is why I am here. They do not seem to have any information on that (e.g., they are not very helpful or not very bright). I've been down this road before with my (other) sister's last phone, an S4. GCI said that they don't flash phones. They sent us across the street to Verizon to have them flash it. Verizon said that the phone is unlocked and works for their network, and if we want to use a different network, it is the responsibility of the new network provider to flash the phone. In my S4 sister's case, we just bought her a different phone. I am trying to avoid that with this sister's S5. It is getting kind of expensive to keep buying new phones because of a stinky carrier.
As you can see, this presents a redundant hamster wheel affect.
Perhaps part of the problem is Alaska's GCI service.
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So my question would be, should I use GCI? how is the software will be upgrading going forward? I wouldn't mess around with provider that smart enough to support the device. You will have more headache going forward, just my thoughts.

buhohitr said:
So my question would be, should I use GCI? how is the software will be upgrading going forward? I wouldn't mess around with provider that smart enough to support the device. You will have more headache going forward, just my thoughts.
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I couldn't agree more! That's why I don't use GCI. However, in Alaska there are limited resources depending upon where you live. For the area they live in, GCI and Verizon are the networks with good signal. Thanks for your thoughts though!