[Q] LTE Connectivity on Vzw G4S - Verizon Samsung Galaxy S 4

I recently purchased a new Samsung Galaxy 4S for use on the Verizon network. I immediately installed Odin / CWP and flashed a couple of different ROMs to see which I might prefer. The issue I'm needing help with is that even when I select the network mode as LTE/CDMA I only seem to be getting the 3G wording in my cell's display. The phone has a 4G SIM card but to my knowledge none of this should be having an ill effect on the phones ability to connect to 4G. Any advice or suggestions?

Get a new SIM from Verizon. Myself and a handful of others have experienced this issue of the phone preferring EVDO over LTE.
Sent from my SCH-I545 using Tapatalk 4 Beta

najaboy said:
Get a new SIM from Verizon. Myself and a handful of others have experienced this issue of the phone preferring EVDO over LTE.
Sent from my SCH-I545 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Thank you for the response. I have an additional question then.. if I go into a Verizon store with my phone, now obviously rooted and customized, will I be denied this service? This is my first time not keeping the phone entirely stock so I'm unfamiliar with the legalities associated with such a thing.

Amorfus said:
Thank you for the response. I have an additional question then.. if I go into a Verizon store with my phone, now obviously rooted and customized, will I be denied this service? This is my first time not keeping the phone entirely stock so I'm unfamiliar with the legalities associated with such a thing.
Click to expand...
Click to collapse
Most don't care and pretend to not notice. Or they'll laugh and geek out with you. I wouldn't go in with anything AOSP based though. Choose something that looks close to stock. It's not likely they'll check your recovery. If you're that paranoid about it though, then just flash to stock but keep custom recovery. When you're finished in the store then restore a backup of your current preference.
Sent from my SCH-I545 using xda premium

Amorfus said:
Thank you for the response. I have an additional question then.. if I go into a Verizon store with my phone, now obviously rooted and customized, will I be denied this service? This is my first time not keeping the phone entirely stock so I'm unfamiliar with the legalities associated with such a thing.
Click to expand...
Click to collapse
Nah, all your asking for is a sim update. I work in mobile phones myself, and I love having convos with customers about their rooted phones and mods all the time.

I am having the same issues. I went in today on liquidsmooth and got a new sim no problem.. Only thing is, my phone still has the connectivity issues

I got a new SIM card from a Vzw store and now everything works great.

Related

T-MOBILE note users...information needed !!!

T-mobile note users ....
I'm posting this thread as a request for information today.....let me explain.
Within the past few weeks, many members have reported sim card errors on their tmo devices after root and flash of custom roms.
I personally know about 5 devices within the week that have suffered this failure.....3 of which, have been recovered by downgrading to Gingerbread .....
I'm sure there are many more sim issues we haven't heard about, as they likely haven't posted.
My intent here, is to have as many tmo users as possible, post your flash success or failure, in an attempt to prevent more sim failure issues.
Although I'm an ATT note user, I'm willing to help monitor and collect data here, so future users won't suffer the same fate.
2 of these failed devices were sent for repair, even though they were only days old, and worked perfectly prior to root and flash.
So please, if you are using the T-mobile network........please post your history and results.
Together we will likely find the cause .
And perhaps generate enough attention to the issues, that a fix can be found...
I am not attempting to cause panic, but I feel we need to fix the problem now, before we have dozens of affected units, rather than just a few.
Many thanks in advance ....g
Bump
I would mention that many t-mobile subscribers cannot get good data and voice while using the at&t version of the note. With the choice of an at&t and a t-mobile model, you should get the t-mobile model -- you will be happier in the long run.
Happy T-mobile user
rangercaptain said:
I would mention that many t-mobile subscribers cannot get good data and voice while using the at&t version of the note. With the choice of an at&t and a t-mobile model, you should get the t-mobile model -- you will be happier in the long run.
Click to expand...
Click to collapse
I bought an AT&T note off craigslist about a month ago. It was unlocked, before I handed over the cash I put my T-mobile sim in and called a friend he said it sounded great so I bought it. I did a couple of speed tests with it and usually get between 3 and 6 mbps down and a lot slower up. I've had no problems, everything works great including GPS. It's running ICS 4.04 stock AT&T ROM and the baseband is unknown. I don't know who unlocked and set it up but they did a great job as far as I'm concerned. YMMV
off-topic, deleted.
It's all good ranger ....
Any and all info on the T-Mobile network while using the ATT note is welcome ....even the success stories.
I did request both in the OP, as I feel that we need both sides of the user responses to nail this thing down.
I do appreciate your response, and ask you for any assistance you can provide here.
This problem is so odd .....as it's not a brick ....but yet it is ....g
I sold my note to a TMo user...called them today(two days after) and they said it was working amazing....it was rooted and unlocked by an amazingly awesome person though(haha jkjk). The guy never rooted before and said the speed tests were rocking his gfs GS3 in TMo and the clarity of the call was great as well....ait could be a root issue or ROM issue though...
As far as unlocking if the pgones unlocked any way except for calling ATT customer care there is always that risk...plus a three minute phone call and giving someone your imei shouldnt be too much hassle .. So theres that dudes exoeruence from someone that knows what they are doing(kind of)...
The rom I left him on was AOCP CP3 by the collective jsyk
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I unlocked my phone from ebay, running the latest blackstar Rom, and im getting speeds that my old T989 get. No sim card issues.
Sent from my SAMSUNG-SGH-I717 using Xparent Green Tapatalk 2
Kflan....
noting the unlock method here.....
I believe you are right.....We have many service unlock options, but only one that is safe....and thats the carrier method...
could this be as simple as users not unlocking the sim prior to root and flash ??? or an improper unlock ???
I'm hoping we can get some users in here to clarify that possibility for us.
Many thanks for bringing that up....g
Thank you Rob....
I appreciate the reply, and I'm glad your device is working as it should...
Several others are not so lucky....g
gregsarg said:
Thank you Rob....
I appreciate the reply, and I'm glad your device is working as it should...
Several others are not so lucky....g
Click to expand...
Click to collapse
Was it a specific Rom or recovery that caused their problem?
Sent from my SAMSUNG-SGH-I717 using Xparent Green Tapatalk 2
Rob4828 said:
Was it a specific Rom or recovery that caused their problem?
Sent from my SAMSUNG-SGH-I717 using Xparent Green Tapatalk 2
Click to expand...
Click to collapse
Users on the T-Mobile network, are losing the ability too see or access the sim card, after rooting and flashing the device with a custom rom.
Generally they are flashing ICS, but we also have some users reporting sim loss while using GB roms as well.
We know a few things that are leading to a possible cause.
The first is the carrier offset (my term for t-mobile users with an ATT device )
The second is the need for carrier unlock for the device to be used at all with t-mobile.
The third is the inability to restore "any " sim activity after the failure....(although a few users have been successful after a complete unroot and downgrade to GB .
Although I haven't yet found a pattern in this ....I have reason to believe we are seeing a carrier related lockout of some kind, as the sim functions fine in other devices, and the device functions normally minus it's ability to detect the sim or any network.
Perhaps a good next step, would be to re-lock the device to the carrier again, after a complete stock restore of the device.
I wish that we had an affected device to try this with, but unfortunately, the affected users are returning the device for repair or replacement.
Not all users will, as they need a working device immediately, and are trying desperately to restore functionality.
That being said, I'm hoping this thread will draw an affected user here, so we can explore more aggressive, and hopefully effective solutions.
I can't ask anyone to risk a device beyond their willingness to try, and with some proactive thoughts from our fantastic user base, we will crack this problem open, and create a fix.
We all know the risks involved in flashing firmware images, but since we are now crossing not only the root/flash barrier, we are adding the carrier change into the mix. And that brings it's own unique set of challenges to the table.
I sincerely appreciate any and all help, in my search to help our note users succeed in fixing the ghost in this machine ....g
I know this is a noob question but I've been reading all these t-mo service/I717 threads cuz I'm thinking of doing this. Does rooting the phone unlock it? I'm on the liquid jb rom.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
I would like to echo what rangercaptain said earlier in the thread, regarding the fact that the SGH-I717 was never designed to run on the T-Mobile network.
And although we have virtually identical hardware and operational features, clearly something is different enough to cause this issue.
And I "do not " believe it is user error.
In the meantime, I would advise any user thinking about converting the ATT note to use on the T-Mobile network, to think very hard before attempting to do so......at least, until a verified and working solution can be found.
Ultimately, we need a bone stock ATT note, and a t-mobile user brave enough to try the process repeatedly, until the cause is identified, by eliminating one process at a time ...g
nystreak said:
I know this is a noob question but I've been reading all these t-mo service/I717 threads cuz I'm thinking of doing this. Does rooting the phone unlock it? I'm on the liquid jb rom.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
Rooting a device simply gives it's user the administrator rights needed to access the protected system and data sections of the device, that are normally reserved to the factory, carrier, and programming engineers of the software.
It does nothing to unlock you from your carrier.
That is done by contacting the carrier, and requesting that service.
It is also possible to be unlocked by a third party, but clearly their are risks involved in doing so while using the ATT note on the t-mobile network.
We are working very hard to correct the current "no sim card present" issue ...g
gregsarg said:
T-mobile note users ....
I'm posting this thread as a request for information today.....let me explain.
Within the past few weeks, many members have reported sim card errors on their tmo devices after root and flash of custom roms.
I personally know about 5 devices within the week that have suffered this failure.....3 of which, have been recovered by downgrading to Gingerbread .....
I'm sure there are many more sim issues we haven't heard about, as they likely haven't posted.
My intent here, is to have as many tmo users as possible, post your flash success or failure, in an attempt to prevent more sim failure issues.
Although I'm an ATT note user, I'm willing to help monitor and collect data here, so future users won't suffer the same fate.
2 of these failed devices were sent for repair, even though they were only days old, and worked perfectly prior to root and flash.
So please, if you are using the T-mobile network........please post your history and results.
Together we will likely find the cause .
And perhaps generate enough attention to the issues, that a fix can be found...
I am not attempting to cause panic, but I feel we need to fix the problem now, before we have dozens of affected units, rather than just a few.
Many thanks in advance ....g
Click to expand...
Click to collapse
I have been running the AT&T i717 note on the T-Mo network since Tomin figured out how to get the 4g working, many months ago. I have not had problems with voice quality or sim card issues. I have run the Saurom GB roms, Goldie's Only1, many ICS roms, and now am on the stock T-Mo rom with the Blaze ICS modem.Tried all the modems, and Blaze works best for me. YMMV. I got a new sim from T-Mo to enable wifi calling. My data averages 3-5 megs, upload 1-1.8 megs, but at work I regularly hit 14 meg download. But like everyone, the speed is erratic, but functional for everything I do, including streaming netflix. My speeds were faster and more consistant with the GB roms, but the ICS speeds are plenty fast. I unlocked my phone with cellunlocker.com I think was the service. Nothing but a success story with my AT&T note on T-Mobile. And I get to keep my unlimited, unthrottled $5.99/month grandfathered data plan with 4g (if I used a "known" to T-Mo 4g phone I would have to upgrade. The AT&T note is "unknown" to T-Mo, If I got the T-Mo note it would trigger new data charges). For me, this is the point of the whole excersize. I have been lucky, and the Phoenix area has good coverage for me as far as T-Mo. This has been my experience.
SadSack1 said:
I have been running the AT&T i717 note on the T-Mo network since Tomin figured out how to get the 4g working, many months ago. I have not had problems with voice quality or sim card issues. I have run the Saurom GB roms, Goldie's Only1, many ICS roms, and now am on the stock T-Mo rom with the Blaze ICS modem.Tried all the modems, and Blaze works best for me. YMMV. I got a new sim from T-Mo to enable wifi calling. My data averages 3-5 megs, upload 1-1.8 megs, but at work I regularly hit 14 meg download. But like everyone, the speed is erratic, but functional for everything I do, including streaming netflix. My speeds were faster and more consistant with the GB roms, but the ICS speeds are plenty fast. I unlocked my phone with cellunlocker.com I think was the service. Nothing but a success story with my AT&T note on T-Mobile. And I get to keep my unlimited, unthrottled $5.99/month grandfathered data plan with 4g (if I used a "known" to T-Mo 4g phone I would have to upgrade. The AT&T note is "unknown" to T-Mo, If I got the T-Mo note it would trigger new data charges). For me, this is the point of the whole excersize. I have been lucky, and the Phoenix area has good coverage for me as far as T-Mo. This has been my experience.
Click to expand...
Click to collapse
Many thanks for this great post !!
this is exactly what I'm looking for !!
A detailed review of the device activity....It seems you are indeed the lucky one today. And I appreciate your willingness to post up...
Should you see any odd behavior on the device, in particular any sim error messages etc. please post here if you dont mind.......g
Never had problems flashing ROMS, have a i717 with Simple Mobile (Tmo signal). Flashed everything, from GB to JB. Running right now FJ's JB AOSPxXx v2.1 and running like a charm!
MasterKaiser said:
Never had problems flashing ROMS, have a i717 with Simple Mobile (Tmo signal). Flashed everything, from GB to JB. Running right now FJ's JB AOSPxXx v2.1 and running like a charm!
Click to expand...
Click to collapse
Good news as well....
So far we are 2 for 2 ......too the positive......in this thread.
Lets hope that trend continues...
Many thanks Master....g
Mine was rooted then I unlocked it so maybe try rooting first unlocking second?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

Let me get this straight...

When you are all talking about APN sims, are you talking about manipulating a phone that works for 1 carrier to also work with another carrier? If so, does it become a phone which works with both carriers?
I work in an area along the shore of Lake Michigan; for some reason Verizon has never had good coverage when close to the shore (I have experienced this problem for years, and from widely distant areas). However, some of my coworkers get good Internet using ATT, or Sprint; if there is a way for me to take advantage of this, then I want to!
Thank you.
Smegmus Magnus said:
When you are all talking about APN sims, are you talking about manipulating a phone that works for 1 carrier to also work with another carrier? If so, does it become a phone which works with both carriers?
Thank you.
Click to expand...
Click to collapse
Yes, the Note2 can be used with ATT, Tmo, etc.
Smegmus Magnus said:
When you are all talking about APN sims, are you talking about manipulating a phone that works for 1 carrier to also work with another carrier? If so, does it become a phone which works with both carriers?
I work in an area along the shore of Lake Michigan; for some reason Verizon has never had good coverage when close to the shore (I have experienced this problem for years, and from widely distant areas). However, some of my coworkers get good Internet using ATT, or Sprint; if there is a way for me to take advantage of this, then I want to!
Thank you.
Click to expand...
Click to collapse
There was a thread in here somewhere about someone who flashed an AT&T rom and had it working perfectly. Can't remember where it was, but that would be your best bet.
Sent from my SCH-I605 using xda premium
Thanks for the replies.
So; does flashing an ATT rom mean my phone will no longer work on Verizon?
Also; if I were to flash a rom allowing ATT compatability, does that mean I would have to return my phone to stock, and flash an ATT-specific custom rom? As it is, I'm on Beans 17, and love it.
Smegmus Magnus said:
Thanks for the replies.
So; does flashing an ATT rom mean my phone will no longer work on Verizon?
Also; if I were to flash a rom allowing ATT compatability, does that mean I would have to return my phone to stock, and flash an ATT-specific custom rom? As it is, I'm on Beans 17, and love it.
Click to expand...
Click to collapse
No returning to stock for anything unless your trying to recover a soft brick. Everyone in this damn forum is so hung up on returning to stock for this or that. Once your rooted and have a custom recovery installed thats it your done. Forever........... If u want to flash a different rom wipe in recovery and flash away...... Thats all there is to android. Well from a user standpoint anyways.
Sent from my SCH-I605 using Tapatalk 2
If you're on a Verizon phone you should stick with a Verizon based rom or intentional based rom made for Verizon. To CORRECTLY use another carrier's rom on your phone, you need to change APNs, csc files, lib files, framework files/code and probably some other files depending on the rom. Your best bet is to use a rom like Scott's ACE Cleanrom. When you flash it aroma allows you to choose other carriers. You can flash it once, choose at&t, set it up and make a nandroid. Then wipe everything and do the same for Verizon. Then all you would have to do is flash between the two nandroids.
@Mao04 & RomsWell,
Thank you both for your responses, you've both eased my mind and saved me a lot of trouble...
... I've decided '**** it!'. I really don't like talking on the phone anyway (or texting), and I can handle 8 hour workshifts without indulging in my addiction for news.
Besides, I'm loving Beans 17.
Thanks again.

[Q] HTC Droid Dna: Unlocked or Not?

Hello Community,
I recently purchased a used HTC Droid DNA on eBay. The user couldn't tell me very much about the phone beyond describing it's exterior condition to me. I didn't have to play with this phone for very long before I realized what a pleasurable device this would be to use, especially for someone upgrading from a Motorola Bionic. HOWEVER, it also wasn't very long into my usual customizations that I realized, that like my Bionic early on, doing anything fun on this phone is a son-of-a-*****.
I want to eventually root this phone, flash Cyanogenmod, and then flash it to Pageplus Cellular, but first things first. I really don't want to wait 5 days for a AT&T SIM card to get here from Minnesota or wherever, so does anyone know of a way I can tell if this device is already unlocked? Perhaps someone knows of an application or some other software than can tell me, or maybe there is something in the phone's settings? Anything at all would be nice.
Thank you,
Jack2402 =)
If you boot into the boot loader (turn off device and hold power and vol down) it should say s on or s off. That's the best way to tell, you are looking for s off. Moonshine will get you unlocked and s off though really easily
Hit thanks if I helped! Check out my site at www.circuitsaviors.com
Correct me if I'm wrong, but aren't you telling me how to unlock saftey? Isn't that different from unlocking the SIM so I can flash it Pageplus? Or am I confused. Forgive me, I've rooted several phones and I've flashed one phone but I've never had to unlock one because I usually purchase them from sellers who already know there're unlocked.
Imacellist said:
If you boot into the boot loader (turn off device and hold power and vol down) it should say s on or s off. That's the best way to tell, you are looking for s off. Moonshine will get you unlocked and s off though really easily
Hit thanks if I helped! Check out my site at www.circuitsaviors.com
Click to expand...
Click to collapse
Jack2402 said:
Correct me if I'm wrong, but aren't you telling me how to unlock saftey? Isn't that different from unlocking the SIM so I can flash it Pageplus? Or am I confused. Forgive me, I've rooted several phones and I've flashed one phone but I've never had to unlock one because I usually purchase them from sellers who already know there're unlocked.
Click to expand...
Click to collapse
Moonshine unlocked the bootloader, not the SIM. Two completely different concepts.
Sent from my CarbonROM 4.3'd HTC DNA
Sorry didn't realize you were talking about carrier unlocking. I don't know anything about that. Sorry
Hit thanks if I helped! Check out my site at www.circuitsaviors.com
If I remember right, the dna is sim unlocked out of the box
Sent from my HTC6435LVW using xda app-developers app
Decree said:
If I remember right, the dna is sim unlocked out of the box
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
I find that hard to believe seeing that Verizon locks EVERYTHING up so tightly.
Sent from my CarbonROM 4.3'd HTC DNA
It's sim unlocked. Your best bet is to wait for your sim to arrive put it in and just change the apn settings to match page plus to get mms. Once you do that you should be good to go.
As for flashing and rooting it's actually easy thanks to beaups and the moonshine process he created for getting s off.
Head over to the development section and it's stickeyed
Run moonshine and follow the easy steps and you will get an s off phone and unlocked bootloader. After that load a custom recovery and then back up with a nandroid backup and flash any rom or kernel of your choosing.
If you need any help with that feel free to PM me and I will be happy to help you.
Sent from my HTC6435LVW using XDA Premium 4 mobile app
_phoey said:
I find that hard to believe seeing that Verizon locks EVERYTHING up so tightly.
Sent from my CarbonROM 4.3'd HTC DNA
Click to expand...
Click to collapse
Actually, for the last year or so, every LTE device that I've been aware of from VZW has come SIM unlocked, included DNA and Iphone 5. I think VZW isn't too afraid of people leaving, and if they do, they have a nasty ETF they can hit you with. And ding your credit if you don't pay it. And if you already have bad credit, then VZW already has a hefty deposit. So, yeah.
Jaggar345 said:
It's sim unlocked. Your best bet is to wait for your sim to arrive put it in and just change the apn settings to match page plus to get mms. Once you do that you should be good to go.
As for flashing and rooting it's actually easy thanks to beaups and the moonshine process he created for getting s off.
Head over to the development section and it's stickeyed
Run moonshine and follow the easy steps and you will get an s off phone and unlocked bootloader. After that load a custom recovery and then back up with a nandroid backup and flash any rom or kernel of your choosing.
If you need any help with that feel free to PM me and I will be happy to help you.
Sent from my HTC6435LVW using XDA Premium 4 mobile app
Click to expand...
Click to collapse
THANK YOU!!! Fair warning, whenever my SIM card gets here I will probably take you up on your offer. I've been through a lot of this stuff with my Bionic (that phone was a nightmare to flash carriers) but I could definitely use a little help!
Jaggar345 said:
It's sim unlocked. Your best bet is to wait for your sim to arrive put it in and just change the apn settings to match page plus to get mms. Once you do that you should be good to go.
Click to expand...
Click to collapse
It's not quite that easy to get mms working. Verizon's stock ROM uses a whitelist for APN types and will not allow a MMS APN at all, you can enter the settings but they will be lost and MMS will NOT work, spent 2 hours on the phone with AT&T support working on this very issue.
If you're going to use the DNA on a GSM carrier for daily use, it's best to flash something like NOS M7 GSM version as this will allow the proper APN to be set up and mms will work. Once I switched to a ROM meant for GSM carriers, I have found MMS to be 100% reliable.
Dave12308 said:
It's not quite that easy to get mms working. Verizon's stock ROM uses a whitelist for APN types and will not allow a MMS APN at all, you can enter the settings but they will be lost and MMS will NOT work, spent 2 hours on the phone with AT&T support working on this very issue.
If you're going to use the DNA on a GSM carrier for daily use, it's best to flash something like NOS M7 GSM version as this will allow the proper APN to be set up and mms will work. Once I switched to a ROM meant for GSM carriers, I have found MMS to be 100% reliable.
Click to expand...
Click to collapse
Actually, Pageplus is CDMA, not GSM. Would that make a difference?
Jack2402 said:
Actually, Pageplus is CDMA, not GSM. Would that make a difference?
Click to expand...
Click to collapse
It probably would, yes. You threw me off when you said:
Jack2402 said:
I really don't want to wait 5 days for a AT&T SIM card to get here from Minnesota or wherever, so does anyone know of a way I can tell if this device is already unlocked?
Click to expand...
Click to collapse
Not really sure HOW it works with pageplus. Sorry for the confusion.
Dave12308 said:
It probably would, yes. You threw me off when you said:
Not really sure HOW it works with pageplus. Sorry for the confusion.
Click to expand...
Click to collapse
Yeah, I see. No, what I meant about the AT&T SIM card was that people use differing carrier SIMs to find out if their phone is unlocked. I didn't want to wait on eBay to send me an AT&T SIM to see if my Verizon is unlocked.
Jack2402 said:
Yeah, I see. No, what I meant about the AT&T SIM card was that people use differing carrier SIMs to find out if their phone is unlocked. I didn't want to wait on eBay to send me an AT&T SIM to see if my Verizon is unlocked.
Click to expand...
Click to collapse
You will need to do some digging to find a guide (or pay for a service) to flash it to PagePlus. The ability to flash from Verizon to PagePlus is unrelated to the locked status of the SIM slot. I believe you will only get 3G on PagePlus, as well.
Yes, the SIM slot is unlocked for use on GSM carriers, but that won't matter if you're looking to flash to PagePlus.
raichur0xx0rz said:
You will need to do some digging to find a guide (or pay for a service) to flash it to PagePlus. The ability to flash from Verizon to PagePlus is unrelated to the locked status of the SIM slot. I believe you will only get 3G on PagePlus, as well.
Yes, the SIM slot is unlocked for use on GSM carriers, but that won't matter if you're looking to flash to PagePlus.
Click to expand...
Click to collapse
Yeah, I flashed my Bionic to PPC myself using CDMA Workshop but never got better than 1x data. I'll probably end up paying $60 to have it flashed remotely if I can't find someone who can help me one-on-one because the threads I've read go on for days and never seem to end =/
_phoey said:
I find that hard to believe seeing that Verizon locks EVERYTHING up so tightly.
Sent from my CarbonROM 4.3'd HTC DNA
Click to expand...
Click to collapse
I find it hard to believe that some DNA users such as yourself are still unaware after owning the phone that its called a Global Phone for a reason.
Sent from my HTC6435LVW using Tapatalk 4

[Q] Contemplating Switching From Sprint

Hello forum-goers! It seems that I am at a crossroad right now. I have been researching switching to T-mobile for the past few months now (I was sold on the Wi-Fi calling feature). I just had a few questions before doing so.
1) Would you guys recommend switching over to T-Mo now or should I wait for the new, new to to switch over (I haven't owned an HTC since the Touch Pro 2 and the One is a pretty sweet device).
2) Does anyone have the insurance/JUMP program, I am pretty clumsy with my phone so I have the insurance with Sprint on my current Samsung Galaxy S II? Would you recommend getting a different type of insurance (like SquareTrade)?
3) Does anyone have any experience using this device in the SF Bay Area? I have heard plenty of good news, but it's mostly in different states.
4) I was flashing ROMs on the Touch Pro 2 (Windows Mobile 6.x) and the E4GT is my first Android phone, what is the learning curve with HTC Android devices?
I don't have much to add but I will say WiFi calling is great to have considering T Mobile's poor building penetration. Sending and receiving text is not an issue but when having an actual phone conversation the other party can't hear you to a few seconds after you said it and the whole conversation sometimes become awkward and confusing deciding who needs to speak next, but its serves its purpose.
As far as the jump program goes its really not a bad idea as long as you get approve for no money down on the original headset or else it really makes jump seems like a bit of a rip off considering you could sell the phone yourself outright and not lose out on the initial deposit you made on the phone.
Sent from my HTC One using xda app-developers app
i just switched from sprint to T-Mobile and havent looked back once. was worth the 180 ETF. I really really wanted to stay with sprint but their service just kept getting worse and worse as they "upgraded" towers. I do have the jump program and i dont see why you want to use a different insurance. its ten bucks for full insurance (sprint was 11 or 12 now i think) plus it allows you to upgrade every 6 months if you wanted to. I have the ONE and i really dont see myself upgrading anytime unless something amazing comes out. The phone really is fantastic.
I'm in NJ so no experience in SF.
Flashing is pretty simple once you do the initial setup which there is self contained programs here in forums that can help simplify that for you. right now im still on stock because i really like the wifi calling and most other roms beyond 4.2.1 dont support it yet. hopefully in the next month the update will be out.
hope this helps a bit.
Glen
g4me0v3r said:
Hello forum-goers! It seems that I am at a crossroad right now. I have been researching switching to T-mobile for the past few months now (I was sold on the Wi-Fi calling feature). I just had a few questions before doing so.
1) Would you guys recommend switching over to T-Mo now or should I wait for the new, new to to switch over (I haven't owned an HTC since the Touch Pro 2 and the One is a pretty sweet device).
2) Does anyone have the insurance/JUMP program, I am pretty clumsy with my phone so I have the insurance with Sprint on my current Samsung Galaxy S II? Would you recommend getting a different type of insurance (like SquareTrade)?
3) Does anyone have any experience using this device in the SF Bay Area? I have heard plenty of good news, but it's mostly in different states.
4) I was flashing ROMs on the Touch Pro 2 (Windows Mobile 6.x) and the E4GT is my first Android phone, what is the learning curve with HTC Android devices?
Click to expand...
Click to collapse
I ended up pulling the trigger and so far the experience is great.
Stock, out-the-box the device is fantastic, I've never seen something so fluid without some tweaking done to it.
The service in my house is a bit similar to Sprint but WiFi calling negates that. When traveling around I get 4GLTE pretty much every where I go. I have yet to try it in my work environment, but since that is in SF I'm sure I won't have any problems. The only thing is, I signed up for the 2 GB plan. I've never really tracked my data usage since Sprint was unlimited, so I'll just have to wait and see if that is enough.
I am still reading up on how to flash the device, it's a completely different process from my old E4GT. But I am definitely excited to be onto something new and can't wait until I am able to figure out the whole process.
Thank you both for responding to my questions!
Welcome to the T-Mobile, HTC One fam. Best decision ever I'm telling you!
ingenious247 said:
Welcome to the T-Mobile, HTC One fam. Best decision ever I'm telling you!
Click to expand...
Click to collapse
Thanks, so far I am definitely loving everything. The phone is super sweet and T-Mobile's Wifi calling helps when cell reception isn't up to snuff. The only downside is the lack of T-Mobile ROMs.
Overall, I couldn't be happier.
g4me0v3r said:
Thanks, so far I am definitely loving everything. The phone is super sweet and T-Mobile's Wifi calling helps when cell reception isn't up to snuff. The only downside is the lack of T-Mobile ROMs.
Overall, I couldn't be happier.
Click to expand...
Click to collapse
You can flash any rom, even the international ones. You'll just lose wifi calling.
aooga said:
You can flash any rom, even the international ones. You'll just lose wifi calling.
Click to expand...
Click to collapse
I'm also considering moving to tmobile 99% chance I will. I currently have a sprint s4 so how would you flash the international roms? Just flash it then flash a kernel like on the S4 or just flash the rom. Thanks.
Sent from my SPH-L720 using XDA Premium 4 mobile app
nicotheandroidguy said:
I'm also considering moving to tmobile 99% chance I will. I currently have a sprint s4 so how would you flash the international roms? Just flash it then flash a kernel like on the S4 or just flash the rom. Thanks.
Sent from my SPH-L720 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
No kernel needed. I assume you're going to get the T-mobile One and not keep the S4 right? Then yeah, no kernel needed. Just root, install twrp/cwm and flash any rom you want from the international XDA section. Its what I've done (except I have the att model unlocked to tmobile) and it works great. You can even flash the Google play edition roms too.
aooga said:
You can flash any rom, even the international ones. You'll just lose wifi calling.
Click to expand...
Click to collapse
I am using the $30/month 100 min/5G-4G Data. Since for prepaid, t-mobile wifi calling still eats minutes......I've swapped to using Groove IP + Google Voice for all my needs. Ported my old Sprint # To Google Voice for $20.00 and have been happy ever since.
Just have to make sure to setup Google Voice app to get all SMS's and call or chat with T-mobile CS to turn off T-Mobile voicemail, as prepaid cannot forward to google voice properly as post paid.
All in all, I'm very happy with T-mobile, and will never, ever miss sprint. Ever.
aooga said:
No kernel needed. I assume you're going to get the T-mobile One and not keep the S4 right? Then yeah, no kernel needed. Just root, install twrp/cwm and flash any rom you want from the international XDA section. Its what I've done (except I have the att model unlocked to tmobile) and it works great. You can even flash the Google play edition roms too.
Click to expand...
Click to collapse
Thanks for the reply I'm still debating on getting a tmo s4 or a tmo htc one but my current s4 laggs alot so the htc one seems like the better phone. Also how's the battery life?
Sent from my SPH-L720 using XDA Premium 4 mobile app
nicotheandroidguy said:
I'm also considering moving to tmobile 99% chance I will. I currently have a sprint s4 so how would you flash the international roms? Just flash it then flash a kernel like on the S4 or just flash the rom. Thanks.
Sent from my SPH-L720 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Coming from the Sprint GS 2 E4GT, flashing seemed so easy, with all the videos from QBKing77, the thorough guides on how to flash the phone, even the super easy one-clicks, flashing was a cake walk. After reading guides on how to flash the HTC One, I thought that I was going to end up bricking my phone.
Luckily I was able to find some videos from Flow Wolf and QBKing77 which basically walks you through the steps on Unlocking the Bootloader, obtaining root, and flashing the recovery. From there, flashing the ROM works just like it does on Samsung devices, with the exception of having to flash the kernel separately.
Last night I flashed TrickDroid 5.6.0 due to many people saying that you are still able to maintain WiFi Calling. So far, I'm loving it!
:good::good::good::good::good::good::good::good:
nicotheandroidguy said:
Thanks for the reply I'm still debating on getting a tmo s4 or a tmo htc one but my current s4 laggs alot so the htc one seems like the better phone. Also how's the battery life?
Sent from my SPH-L720 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I've never had the S4 so I cant compare it to that. Its not great, but It will get you through the day fine.

[Q] How do I get this to work with AT&T [/Q]

I read a few threads and am confused, so I thought I would just ask. I have a few 4G LTE devices for Verizon and am ready to switch to AT&T. Let's just say that Verizon and I had an argument and it is time to switch. Plus I would be saving over $50 to switch to AT&T with a month to month with a BYOP plan.
I visited the AT&T store today and had them insert a SIM into my S4. I get the error "This SIM card is from an unknown source" in the banner. I get a signal strength and a H for where the data symbol 4GLTE is. Then it drops the signal and refuses to have a data connection. At this time the APN settings were NOT adjusted. This was a straight out of the box S4 rooted on NC5 with Android version 4.4.2. After messing with the S4 for awhile he moved to the S3 and entered the proper APN settings. It pulled data, but only at EDGE speeds or 1X. Also, my last device, a Samsung Galaxy Tab 2, has no way of editing the APN settings. It is NOT rooted and is still on stock firmware.
My questions are these:
1. Can this be done?
2. What do I need to do to the phone(s)/tablet to make it work?
3. Will I be able to get 4G speeds?
I do not want to purchase phones with AT&T today because I just don't have the money. I already have these devices, I just want to swap them over. I am comfortable with flashing using ODIN and even so far as using safe-strap. I have flashed some custom roms, but my phone is a daily grind phone and I really want something that works 90% of the time.
Thanks in advance for any help!
EDIT:
None of the codes work either:
*#0*#
*#06#
ECT...
ghost0001 said:
I read a few threads and am confused, so I thought I would just ask. I have a few 4G LTE devices for Verizon and am ready to switch to AT&T. Let's just say that Verizon and I had an argument and it is time to switch. Plus I would be saving over $50 to switch to AT&T with a month to month with a BYOP plan.
I visited the AT&T store today and had them insert a SIM into my S4. I get the error "This SIM card is from an unknown source" in the banner. I get a signal strength and a H for where the data symbol 4GLTE is. Then it drops the signal and refuses to have a data connection. At this time the APN settings were NOT adjusted. This was a straight out of the box S4 rooted on NC5 with Android version 4.4.2. After messing with the S4 for awhile he moved to the S3 and entered the proper APN settings. It pulled data, but only at EDGE speeds or 1X. Also, my last device, a Samsung Galaxy Tab 2, has no way of editing the APN settings. It is NOT rooted and is still on stock firmware.
My questions are these:
1. Can this be done?
2. What do I need to do to the phone(s)/tablet to make it work?
3. Will I be able to get 4G speeds?
I do not want to purchase phones with AT&T today because I just don't have the money. I already have these devices, I just want to swap them over. I am comfortable with flashing using ODIN and even so far as using safe-strap. I have flashed some custom roms, but my phone is a daily grind phone and I really want something that works 90% of the time.
Thanks in advance for any help!
EDIT:
None of the codes work either:
*#0*#
*#06#
ECT...
Click to expand...
Click to collapse
Already answered in another thread.
k1mu said:
Already answered in another thread.
Click to expand...
Click to collapse
Cool beans, but I have read about 20 threads, specifically what one are you referencing? Link please?
ghost0001 said:
Cool beans, but I have read about 20 threads, specifically what one are you referencing? Link please?
Click to expand...
Click to collapse
It was an answer to this same question asked by you. This thread is redundant.
http://forum.xda-developers.com/galaxy-s4-verizon/help/verizon-to-att-t2801297
k1mu said:
It was an answer to this same question asked by you. This thread is redundant.
http://forum.xda-developers.com/galaxy-s4-verizon/help/verizon-to-att-t2801297
Click to expand...
Click to collapse
That thread just asks if the SIM card would work and if they would need to flash a GSM ROM to their S4. That thread does not answer the questions I asked. I just gave my insight after a visit with the AT&T store. Store techs tend to not know as much as the XDA community. That is why I asked here. So no, it is not a redundant thread. I appreciate your answer, but it isn't what I am looking for. Not a straight up yes or no, this or that.
As for the GSM locks I discussed, it was from an experience I had with a Motorola Droid 2 and using it on a local GSM provider in the USA. So yes, that was pre LTE.
ghost0001 said:
That thread just asks if the SIM card would work and if they would need to flash a GSM ROM to their S4. That thread does not answer the questions I asked. I just gave my insight after a visit with the AT&T store. Store techs tend to not know as much as the XDA community. That is why I asked here. So no, it is not a redundant thread. I appreciate your answer, but it isn't what I am looking for. Not a straight up yes or no, this or that.
As for the GSM locks I discussed, it was from an experience I had with a Motorola Droid 2 and using it on a local GSM provider in the USA. So yes, that was pre LTE.
Click to expand...
Click to collapse
My point, which you apparently missed, is that there is no reason for starting up yet another thread to ask questions that have already been answered. That''s why I said that this is redundant.
OK, let me answer your questions.
1. Can this be done?
Yes, you can install an AT&T SIM, set up the APN, and it will work. What bands you get and what bandwidth you get depends on what bands AT&T are using in your area. You won't likely be able to get LTE speed; most likely just Edge. You can't fix that, as it's a limitation of the phone's radio hardware. Again, some people have made claims that you can flash the AT&T GS4 modem on a Verizon phone and change that, but that's pretty risky as it will likely brick your phone.
2. What do I need to do to the phone(s)/tablet to make it work?
It works, for some level of "work". If you're stock,some people have reported that the firmware requires CDMA for some functions, like SMS. I haven't verified that. I was able to send SMS with my phone and a UK SIM which uses the AT&T network.
3. Will I be able to get 4G speeds?
Not likely. For example, see here http://phandroid.com/2012/12/10/nexus-4-att-lte/ - the common band, LTE Band 4, has limited AT&T coverage.
I haven't gone over the specs of the two phones lately to match them up, so that may be worth looking at again.
k1mu said:
My point, which you apparently missed, is that there is no reason for starting up yet another thread to ask questions that have already been answered. That''s why I said that this is redundant.
Click to expand...
Click to collapse
Thank you for your answer. I decided to trade the phones into AT&T and get a credit towards a Samsung S4 and a Asus Padphone X. After I read a few more posts over the internet and a few more hours figuring out how LTE works I came across the answer. I did miss what you meant and I apologize. Again, thank you for your answer.

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