FCC on "jailbreaking" - General Topics

I'm unclear how this works in practice. I'm on Sprint old SERO, so AFAIK, I'm stuck with phones that they support on that plan; effectively HTC Touch Pro 2. Am I still correct about that? If I get an unlocked one from another network, can I now activate it on Sprint? Looking to expand my used phone options.

socialdavid said:
I'm unclear how this works in practice. I'm on Sprint old SERO, so AFAIK, I'm stuck with phones that they support on that plan; effectively HTC Touch Pro 2. Am I still correct about that? If I get an unlocked one from another network, can I now activate it on Sprint? Looking to expand my used phone options.
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Click to collapse
I think the term "jailbreaking" is more specifically referring to obtaining root permissions to run unofficial code on the device, not the use of an unlocked phone on a specific network; however, I do believe other FCC provisions give you the right to use an unlocked device on the network of your choosing. You might want to check to be sure...just not with Sprint - they may not give you a straight answer.

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sprint touch pro on verizon

i have boon looking around and havent seen this brought up (hopefully not just because it is a stupid question)but it appears from all he phone sites that the spint touch pro will have a faster processor than the verizon version. if i was to purchase the sprint release could it be used on verizons network?
dont laugh at me if the question is a ridiculous one. at least just answer it out of pity.
spanks
i think they are different network technologies so I serisouly doubt it but I could be wrong. Wiat on someone to confirm but doubtful in my limited knowledge. Even if it could, it would have to be SIM unlocked for sure
The Sprint and Verizon networks are both CDMA, which means that SIM cards are not used (and that their radio networks are compatible). Instead, the phones have unique IDs that need to be activated by the carrier. The problem is, most carriers (Sprint is one, I believe), will not activate a phone they did not sell. Verizon has an open policy (supposedly), so you might get them to activate a Sprint phone.
I'm sure there are ways around this with the right connections (and cost), but I'm not familiar with them. They are probably the same ways that phones are cloned for illegal use of others' cell plans, so I don't think you want to go that route. Try calling the carrier you want to switch to and ask. They'll probably say "no", but it can't hurt to check.
bugdeyez said:
i have boon looking around and havent seen this brought up (hopefully not just because it is a stupid question)but it appears from all he phone sites that the spint touch pro will have a faster processor than the verizon version. if i was to purchase the sprint release could it be used on verizons network?
dont laugh at me if the question is a ridiculous one. at least just answer it out of pity.
spanks
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Click to collapse
According to this article you should be able to and its right from the horses mouth!
http://www.pcmag.com/article2/0,2817,2277399,00.asp
a fast way to do it is to say your having issues with the internet on sprint and thaat 6 digit code they give u will be the Subsidy lock

Unlocked HTC Touch Pro on AT&T

I was planning on picking up an unlocked HTC Pro on Monday and wanted to know if I would be able to go to an AT&T store and get it setup?
1) Does AT&T allow unlocked phones to be setup like this?
2) Will I get 3G through their UMTS network?
I have done a lot of searching here and came up empty, someone surely has tried this or knows if it is possible?
Exoticphone.com is selling me the unlocked phone if you need to verify the specs in it (although I assume it is just the stock phone made by HTC).
I found some info. in this other forum here:
http://forum.xda-developers.com/showthread.php?t=410945
1- Yes, you can set up any unlocked phone to use on at&t, as long as it supports the correct bands (the touch pro does). You dont need to go to an at&t store, just put the sim in, and your good to go
2- No, the current touch pro does not support at&t 3G bands. You can still use it on edge, or you can wait until the north american version is released
omar
omaralt said:
2- No, the current touch pro does not support at&t 3G bands. You can still use it on edge, or you can wait until the north american version is released
omar
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That's not for sure yet. The Touch Pro may or may not support the north american 3G bands. It's a bit of a gamble at this point from what I can tell, future ROM's may get that functionality working... or not.
As stated for #1, EDGE and GSM will work just fine.
are you out of your mind posting this. Use the search on the top right.
sdlopez83 said:
are you out of your mind posting this. Use the search on the top right.
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Wow, why are you flaming someone who just asked a simple question, you easily could have taken the time nicely point out the search feature instead of creating thread clutter.
To the OP, as stated you "might" be able to get 3G to run on it but out of the box it is only enabled for European 3G. When the "Fuse" comes out (Touch Pro made for ATT) it is possible that people will find a way to make the unlocked versions run with US 3G enabled, but thats not a sure thing.
You can go into any ATT store and just tell them you need to buy a SIM card and a phone plan and they will get you all set up.
When looking for phones just check which frequencies are supported on the device and what is offered by the network you are looking to join or use.

Paying for some help

I have a HTC Evo Design 4G from Sprint. It is GSM and CDMA capable. I bought an unlock code from some site that I am being told is useless because this phone is not designed to prompt for or accept an unlock code in any scenario.
I tried going through some steps using the htcdev app on the web page, but I have had no success in getting the phone to be truely unlocked. I have a SIM from AT&T that I would like to use with this phone.
I have the HTC drivers installed, the Android SDK, platform tools, and other tools installed, and I tried going through the steps on htcdev with no luck.
I am looking to send someone $15 USD via paypal for help getting this phone unlocked and working with the AT&T SIM card. The only thing I'm requiring in order to send payment is that I can make a call from my landline to this phone and it works with the AT&T SIM... that's it, not looking to try to install any new roms or make it do any fancy tricks.
PM or post if interested. Thanks.
r0b126 said:
I have a HTC Evo Design 4G from Sprint. It is GSM and CDMA capable. I bought an unlock code from some site that I am being told is useless because this phone is not designed to prompt for or accept an unlock code in any scenario.
I tried going through some steps using the htcdev app on the web page, but I have had no success in getting the phone to be truely unlocked. I have a SIM from AT&T that I would like to use with this phone.
I have the HTC drivers installed, the Android SDK, platform tools, and other tools installed, and I tried going through the steps on htcdev with no luck.
I am looking to send someone $15 USD via paypal for help getting this phone unlocked and working with the AT&T SIM card. The only thing I'm requiring in order to send payment is that I can make a call from my landline to this phone and it works with the AT&T SIM... that's it, not looking to try to install any new roms or make it do any fancy tricks.
PM or post if interested. Thanks.
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Click to collapse
A) The radio is programmed specifically to ignore any US GSM networks.
B) The "unlock" you saw on HTCDev refers to the bootloader, not the baseband (which is what holds the lock).
C) You'll likely never get it to work on any US GSM carrier.
Product F(RED) said:
A) The radio is programmed specifically to ignore any US GSM networks.
B) The "unlock" you saw on HTCDev refers to the bootloader, not the baseband (which is what holds the lock).
C) You'll likely never get it to work on any US GSM carrier.
Click to expand...
Click to collapse
Does the phone have any resale value for any purpose? I started service with sprint specifically for the unlimited data and the 4G is great when it works, but it doesn't work in my office, or the clinic I provide IT support for. For this reason alone, the phone is useless to me. Would rather be back on AT&T's network, which I know works all over the town I live in.
All that said, I searched ebay for a bit to get an idea of the phone's value before I list it, but then I noticed a lot of people are selling them with "bad ESN" in the listing title. I'm not real sure what this is, but so far it seems to be a serial number or something Sprint might be using to keep track of the device so they can refuse service to anyone else if I didn't pay their early termination fee when I decided to cancel (which I didn't). I paid $160 for the phone/plan, then almost immediately paid another $88 bill I got 3 days later. So in less than a week I'd already shelled out $240+ and it didn't even work where I wanted it to. Am going to buy the HTC One X instead.
Does my Evo Design 4G have any resale value at all?
bump

[Q] Unlocking a Sprint LG G Flex 2

Today I went to unlock my Sprint LG G Flex 2 after paying it off. Sprint gave me a code (In a form of ##xxxxxx#) to put in via the dialer, but it did not unlock the phone. They are telling me to go to a 3rd party company to unlock it, but I am wondering what you guys think. I know there is quite a few software loopholes that some people have used on the G3 to unlock it, and I am wondering if any exist with the G Flex 2. Heres whats going on
With a Sprint sim the phone stays on Sprint and works no problem
With a Verizon sim it will use the Verizon voice network but it does not get data
With an ATT Sim it goes between "Service Disabled" and 4 bars, but will not make a call or send a text.
With a MetroPCS sim it will not call, text, and stays at service disabled
With a PTel sim it stays at service disabled
From what it looks like to me the phone is not GSM unlocked. Is there any way I can unlock it for GSM use. I know some bands wont be picked up, but I would like to use it on ATT 3G when im out in the countryside where Sprint doesn't have service. From what I know of since the Feb. 11 revision of laws for unlocking devices if the device is in good standing and paid off/contract expired the carrier is supposed to unlock it, but there method is not working for GSM use. I am wondering if anyone knows a way to get there code to work or a software loophole to unlock the SIM slot for GSM use. I am guessing that the phone is receiving att and Metro service because the split second before it goes to service disabled it gets 4 bars and the phone recognizes my phone number. My ATT and Metro APN settings are programmed in already in the roaming area, but there is not an APN settings input in the mobile networks category.
If anyone knows how and if this phone can be unlocked to work with GSM service it would be a great help.
Thanks
Jake
Also, when I use the the Available GSM networks feature under "Roaming>Avalable GSM networks" it always comes up wit "Error searching for networks"
The phone is rooted, could I use unlocking methods from the G3? How much of a risk would I be taking by using methods sourced from another LG phone? To expand upon that I would attempt using methods proven with the g3 or original g flex to try and get it to start running on gsm, I did submit a domestic and international unlock to sprint but all they gave me was a useless MSL code. I need to get this working on at&t or I will have to sell this wonderful phone.
As far as I know they will only unlock it for a Sprint customer who has the line active for 90 days. Unless something is different on the Flex 2 there is no code to enter, I unlocked my HTC One M8 before swapping to the Flex 2 and everything was done on there end. Additionally they state the unlock is only for international use and will not unlock the phone for US carriers although I cant verify if that is true as I don't have a US SIM card to try.
uh60james said:
As far as I know they will only unlock it for a Sprint customer who has the line active for 90 days. Unless something is different on the Flex 2 there is no code to enter, I unlocked my HTC One M8 before swapping to the Flex 2 and everything was done on there end. Additionally they state the unlock is only for international use and will not unlock the phone for US carriers although I cant verify if that is true as I don't have a US SIM card to try.
Click to expand...
Click to collapse
The phone is fully paid off, it was used for less than a month. In the USA there is a law that was passed on February 11th 2015 stating that all carriers must be able to unlock there phones for domestic service (DSU) as far as I know sprint does not seem to follow that, and makes it dang hard to do anything. I was able to get texts working, and data, but I cannot call or receive mms, anyone have any ideas on why that might be. I would like to try and get both working, and I will put in the work for going into the root and trying to get the bands unlocked for AT&T, if anyone can confirm that it is not a gigantic threat to the phone by attempting it, I would make a backup before, but my last experience with a Verizon S3 + Easy unlocker bricked my phone, and although I got it recovered it was no fun.
Rooted...
You stated that the phone is rooted, was the phone rooted when you attempted the unlock? If so, I would suggest restoring the phone to fully stock via the files supplied by Malxce and method described in cairui505's thread here:
http://forum.xda-developers.com/g-flex2/help/ls996-tot-t3094660
I have used it and it works great. After that I would attempt the unlock as Sprint suggested and follow any further problems with Sprint tier 2 technical support. I'm sorry, I don't have the number handy but I'm sure Google will assist. Tier 2 support has a great deal more knowledge and capability than the store or tier 1 personnel. You are correct that they are required by law to unlock the phone at the users request but they will not make it easy and unlocking the phone doesn't change it's hardware capabilities. I'm just not sure if there is an underlying and limiting hardware difference between the carriers versions that would prevent proper activation on another carrier. The law requires that they unlock the unit, not include the hardware to port to other networks.
How would the phone being rooted stop it from being unlocked? I ask because I bought a used phone from ebay that's already internationally unlocked, I've been given the msl code multiple times by tech support, and as I've just discovered it's been rooted.

Question about unlocking SIM on a BNIB t-mobile s7 for use on Verizon

So like the title says I have a brand new never started/updated t-mobile s7 and I'm looking to use the phone on the Verizon network where I currently have a plan.
I've never unlocked SIMs before so I figured I'd check here first, I don't want to brick the phone obviously..
So my question is how do I go about doing this? I see t-mobile has an app that unblocks the SIM for customers, however I'm not a customer and do not plan on using t-mobile network.
I found some dodgy websites that claim to be able to do it but I'm not sure how I feel about handling over my information to them especially without at least some third party confirmation that the service actually works and is not a scam.
Does anyone have some input on what to do?
Flash the 930U firmware to it. This should allow it to be SIM unlocked.
Try calling tm you just never know they may just give you the unlock codes. I had a phone lock to att once, gave them a ring and they gave me the codes, just be nice.
I used the tmobile unlock app on device. The app checks if you qualify same as a rep would.
Sent from my SM-G930T using XDA-Developers mobile app
So I got the phone unlocked but only to find out the T-Mobile s7 is GSM, Verizon runs on CDMA which is not compatible.
Now that I have it unlocked, would it be possible to flash the Verizon s7 software and have it connect?
I assume I'll need to root the phone in order to do that but will the hardware interact properly with the Verizon software?
2003WRB said:
So I got the phone unlocked but only to find out the T-Mobile s7 is GSM, Verizon runs on CDMA which is not compatible.
Now that I have it unlocked, would it be possible to flash the Verizon s7 software and have it connect?
I assume I'll need to root the phone in order to do that but will the hardware interact properly with the Verizon software?
Click to expand...
Click to collapse
CDMA and GSM are two different frequency bands, and use separate hardware. Meaning, they are physically not compatible.
2003WRB said:
So I got the phone unlocked but only to find out the T-Mobile s7 is GSM, Verizon runs on CDMA which is not compatible.
Now that I have it unlocked, would it be possible to flash the Verizon s7 software and have it connect?
I assume I'll need to root the phone in order to do that but will the hardware interact properly with the Verizon software?
Click to expand...
Click to collapse
The good news for you is that the S7 sold in the United States all contain the same hardware, the same actual components, so they all physically are capable of handling both GSM and CDMA networks. Also good for you is that now that the phone is unlocked, you can either flash the Verizon firmware or flash the "U" firmware on your device. Normally speaking, this would be really bad advice for any other device, but for the S7 it is possible.
I have the T-Mo S7 flat, and I am running the latest U firmware on AT&T, though I have flashed many and sold them for Verizon.
Don't fret, be happy, and Merry Christmas!
will this allow lte+,in order words can I make a call and still browse the internet on verizon?

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