Tethering and Wi-Fi Calling on T-mobile Using Developer Edition? - T-Mobile HTC One (M7)

Hey guys,
If this has been answered previously, then please forgive me, but I wasn't finding anything definitive in the related threads. I've got an unlocked Developer Edition that I plan on using on T-Mobile. I really wanted the extra space and I *believe* San Diego is refarmed and so should work reasonably well (although if I get Edge speeds I'm gonna be bummed).
Anywho, has anyone figured out whether there is:
1) any way to get WiFi calling working? Not positive I'll need but wondering if I need to flash a T-Mobile modem or rom to get that to work on the DE version
2) if tethering will work if my plan supports it (it does - I've done it on my T-Mobile Galaxy Note II)
3) does flashing one's modem cause the phone to show as "tampered" or "modified"? My preference would be NOT to add the bloat unless I'm going to lose out on the aforementioned features OR if the signal ends up being dramatically affected.
Lastly, has anyone else had any experience with the Developer Edition on T-Mobile in San Diego? Wondering what to expect.
Thanks in advance for any and all help!
K-

To answer your questions.
1.Quickest is to flash a ROM, try this http://forum.xda-developers.com/showthread.php?t=2266025. Its stock (missing apps like calculator, flashlight etc due to bootloader unlock). It comes in odexed and deodexed flavors. There is a way to flash radios but I havent researched it enough.
2. Tethering will work once you pay for the add-on through T-Mobile
3. Im not particularly sure at which stage it changes to Tampered. But I noticed it after flashing a custom kernel. So maybe it occurs after unlocking the boot loader or flashing custom recovery. This does not affect the phone performance in any way that I know of. Im not sure what relevance this question has to the topic discussed tho.
Regards

I think the jury is still out on the question of whether or not the radio hardware is actually different between the TMo version and the Dev version. I, personally, don't believe they are physically different. HTC probably sat down with TMo and said, "by the time they get S-Off it won't matter anyhow".

Related

[Q] Wind vs. TMobile Amaze plus a couple of other questions....

Hey all!
Sorry if this has been asked before (I've seen posts about it but no straight answers on the issue).
I have a brand new T-Mobile Amaze and a brand new Wind Mobile Amaze. Long story about why!
I can't decide which to keep. I like the fact that Winds is unbranded. I would probably like to use the wifi calling feature on the T-Mobile one when I visit the US (I spend 5 months in the US and the rest of the year in Canada). I don't think I want to root this phone....am undecided right now. The thing that bothers me though, is the camera program on the Wind Mobile version. It's completely different and I like the T-Mobile one better. If I DID decide to root, could I get the T-mobile camera on the Wind one? And then, how would wifi calling work?
Sorry, I'm a newb who is not savvy about any of this stuff....
Any help would be appreciated
Also, I read something a while back, that the bands are different between the two versions. Is this true?
Thanks in advance! CHEERS!
I'm no pro and please correct me anyone if i'm wrong but yes. the bands are different, which is why there are different RUU's for the telus, tmos, wind etc amazes.
I'm pretty sure if you kept your wind mobile one and then followed the procedure to root the device, you'll be able to use the ROM's that we have on XDA and then in my opinion that would give you the camera from the T-mobile one (most likely unless it's been changed) - but yeah don't hold me 100% accountable for this.
You can flash a T-Mobile based ROM onto the WIND's Amaze. With this, you will get the camera interface from the T-Mobile Amaze. I'm not sure about WiFi calling since I never use it - actually I don't even know if WIND has WiFi calling on their network.
Keep the t mobile one, wind one is not yet compatible with the kernels supplied by custom ROMs for now. Means anything with faux kernel
I know it says compatible with all the htc amaze on the kernel page but it is not for the Wind
Thanks for the replies
Hmmmm, I may think about rooting after all....I am looking at both the T-Mobile and the Wind site....
T-Mobile Amaze:
850 MHz;900 MHz;1800 MHz;1900 MHz;UMTS: Band I (2100);UMTS: Band IV (1700/2100);UMTS: Band V (850)
Wind Amaze:
3G (UMTS/HSPA) AWS 1700/2100 2G (GSM/GPRS/EDGE) 850/1900/900/1800
They look like the same bands to me. (??) I really like the unbranded Wind one. I'm not sure if I would ever use wifi calling when I had the phone in the US. Could I potentially add the T-Mobile wifi calling to a rooted Wind Amaze do you think?
Thanks so much once again. Sorry for the dummy questions....!
Wind's Amaze bands are (from the box, and I have verified that I could connect to both T-mobile and AT&T bands while in the states):
HSPA 850/1700/1900/2100.
GSM 850/900/1800/1900.
Kernels from Faux do work on the Wind Amaze (at least, they did for me when I was running custom).
morrislee said:
Keep the t mobile one, wind one is not yet compatible with the kernels supplied by custom ROMs for now. Means anything with faux kernel
I know it says compatible with all the htc amaze on the kernel page but it is not for the Wind
Click to expand...
Click to collapse
Ohhh I had no idea....
Well I guess that makes things easier for me
Thanks everyone once again!
morrislee said:
Keep the t mobile one, wind one is not yet compatible with the kernels supplied by custom ROMs for now. Means anything with faux kernel
I know it says compatible with all the htc amaze on the kernel page but it is not for the Wind
Click to expand...
Click to collapse
I don't know what you're talking about, but Faux kernel works fine with my WIND Amaze.
adslee said:
I don't know what you're talking about, but Faux kernel works fine with my WIND Amaze.
Click to expand...
Click to collapse
Your videos work fine after? camera still work???? maybe you have a slightly different variant, but recent batch seems to be incompatible.
Hmmm, now I REALLY don't know what to do! I guess I will keep the T-Mobile one since I have already been tinkering with it...that keeps the Wind Mobile one brand new so I can resell it! I suppose I can be a girly girl and put some swarovski crytals over the darned T-Mobile branding!
Now, next step is to find out how to get the wifi hotspot working. Have been reading up on this. May be easier just to root it.
If I unlock it and use it on Wind, would the wifi hotspot work without rooting it?
Thanks again everyone
if i was you i would keep the wind one ... why? because the tmobile branding is a HUGE turnoff when you are looking at your screen (sorry americans!) They are generally the same device just with no branding, you could push an apk to your system folder or apps cant remember and it should work as long as you have a t-mobile sim card. In canada we do not have wifi calling so it wouldnt working here (duh!) Good luck with your pick! what i would suggest be the breaking point is check if either device has S-OFF if it does you could sell it to a developer (possible a little cheaper so they can start making roms and try to achieve s-off in all other devices.) Good luck with your pick, basically theyre both the same device.
ed116 said:
if i was you i would keep the wind one ... why? because the tmobile branding is a HUGE turnoff when you are looking at your screen (sorry americans!) They are generally the same device just with no branding, you could push an apk to your system folder or apps cant remember and it should work as long as you have a t-mobile sim card. In canada we do not have wifi calling so it wouldnt working here (duh!) Good luck with your pick! what i would suggest be the breaking point is check if either device has S-OFF if it does you could sell it to a developer (possible a little cheaper so they can start making roms and try to achieve s-off in all other devices.) Good luck with your pick, basically theyre both the same device.
Click to expand...
Click to collapse
Heya!
Ok, so they are the same device exactly....hmmm. So, wifi calling isn't as a big deal as the camera software. I want to make sure I could for SURE have the T-Mobile Camera on the Wind phone. And if I root the Wind one, I am assuming the start up animation can be changed. The Wind one is lame. T-Mobile one is much better;-)
I am not sure what S-Off is....but can you tell me how to check for that?
Thanks a bunch!
starspun said:
Heya!
Ok, so they are the same device exactly....hmmm. So, wifi calling isn't as a big deal as the camera software. I want to make sure I could for SURE have the T-Mobile Camera on the Wind phone. And if I root the Wind one, I am assuming the start up animation can be changed. The Wind one is lame. T-Mobile one is much better;-)
I am not sure what S-Off is....but can you tell me how to check for that?
Thanks a bunch!
Click to expand...
Click to collapse
you have to boot into bootloader (by removing battery then - pressing volume down and holding it down and then press power button (you should keep pressing both power + volume until you get into bootloader.) if you install a custom rom like bulletproof or sense 3.5 you will get The new Camera APK and bulletproof has wifi calling included good luck!
I don't know why people keep saying that T-Mobile and Wind are different bands.
You do realize that the reason why Wind doesn't get different phones from T-Mobile is because they use the same bands, right?
If the phone doesn't work on T-Mobile's standard 3g+ network (AWS) it won't work on Wind, and vice-versa.
The only thing you need to worry about it is it being sim-unlocked.
The different RUUs only exist because of carrier customization and locking. Wind's Amaze RUU is pretty much stock without the extra bloat of T-Mobile Apps. But of course, the T-Mobile RUU also has the updated camera function, unlike Wind's.
Also, that's the first I've heard about Wind Amaze's having problems with faux's kernel. FYI my Wind Amaze's camera works fine on faux's latest kernel and NRG's Energy ROM (and xboarder's when I used his). However, mine was manufactured in November, so YMMV.
Actually youre a bit wrong on that, T-Mobile does support 2G network so any phone with 2G bands (such as iphone or galaxy note) will work on T-Mobile Network with 2G Internet Speeds. And the RUUs are made for the carrier specific device so if you want to revert stock always use ur own carriers RUU!
I know, that's why I mentioned the standard 3g+ AWS network. If it doesn't work on the 3g network on T-mobile, it won't work on Wind's Home network which uses the same 1700/2100 band (also why people tend to buy T-mobile phones and use them on Wind's network).
And yes, reverting to stock using the same RUU is a good idea. However, from my experience with Motorola's SBFs, they are interchangable among the same device. Because Wind didn't have a publicly leaked SBF, we've been using other carrier's SBFs without problems when reverting to "near" stock.
Raydonn said:
I know, that's why I mentioned the standard 3g+ AWS network. If it doesn't work on the 3g network on T-mobile, it won't work on Wind's Home network which uses the same 1700/2100 band (also why people tend to buy T-mobile phones and use them on Wind's network).
And yes, reverting to stock using the same RUU is a good idea. However, from my experience with Motorola's SBFs, they are interchangable among the same device. Because Wind didn't have a publicly leaked SBF, we've been using other carrier's SBFs without problems when reverting to "near" stock.
Click to expand...
Click to collapse
Ahh... another unsatisfied XT720 user. ;p
Accophox said:
Ahh... another unsatisfied XT720 user. ;p
Click to expand...
Click to collapse
Hohoho, you've caught me. (So many random freezes/battery pulls)
Now I'm a mostly satisfied Amaze user. Just need to wait for those new ICS ROMs.
Also, quick reading for those who are still confused about radio bands / if it will work on your network.
http://www.howardforums.com/showthr...ne-Will-Work-With-WIND-(or-Any-Other-Carrier)
i still dont know why tmobile version is the only one that have all those camera features, the wind version of the Amaze have the old camera UI like the sensation does, but im sure there should be a flashable zip for the camera like tmobile amaze version is.
anyone that had the sensation 4g knows what im talking about
i dont know if the same flash zip file from the sensation works or not, im not a pro but i figure it wont cause its made to work with the sensation,
another thing guys, they have a blueray feature for the camera when recording, you guys think it can be port over to the amaze?
If you rooted your phone, I have the tmo camera apk for you.
Sent from my HTC_Amaze_4G using xda premium

[Q] Sprint GS4 SPH-L720T

Hello, I'll start off by saying.. i didn't search the tmobile forum and I deserve any unkind words expressed for this. I am ashamed and yet i continue typing!
I just went through the process of downgrading my modem on this sprint device in order to sim unlock it. I now have a 3G t-mob signal working as expected. However, there's still a ton of sprint **** on the device. My client would like to remain stock, and thus, im wondering if I can simply load the latest t-mob stock rom on this device while maintaining functionality and, of course, the sim unlock.
If the answer is no, can anyone suggest a "stock-like" rom (kitkat/lollipop doesnt matter, she's a former iPhone user) which will meet the above requirements?
thanks in advance and i apologize for failing to search, bedtime!

Signal sucks?

Recently ended up with this phone, wanted to use it on straight talk with a AT&T sim since it is unlocked.
It works, kind of.
I get one bar or no signal in places I have 2 or 3 bars on my old HTC one M8.
I thought about trying a different rom or a different radio if you can flash those on this phone. I am used to the unlocked bootloader on M8.
I even tried the aluminum foil mod around the battery I found on these fourms. Currently I am back on the HTC because this thing gets no service. Any advice would be appreciated.
Thanks,
Sillycat98
Search the General and Q&A sections for unlocking radio bands, although I don't personally have experience with this - have just seen the multiple threads.
I finally managed to get into the Verizon hidden menu and enable all supported bands, 2 and 5 were unselectable but I think AT&T uses 4. Still getting spotty service, anyone know if any modems are better for gsm than whatever version is with the stock 6.0.1 rom? I've seen a few post mentioning 12b, is that the most stable or something?
How did you did that? Interested in getting 2600Mhz (if possible)

Galaxy S9+ SM-965F/DS T-Mobile WI-FI Calling / VoLTE issue

Hey everybody,
So recently i bought this international unlocked Galaxy S9+ (SM-965F/DS Exynos processor) off Amazon and it's great, everything is fine with the one major exception being that at home my signal is pretty poor and i get extremely delayed text messages coming in and calls taking forever to dial out or failing to connect. Not a problem, i'll turn on Wi-Fi calling, right? Wrong, option isn't available, some detail: I'm in the US on T-Mobile, updated to the latest Pie OS update, i'm very tech-capable and used to do tier 2 tech support for Verizon. Long story short, I've tried everything in the book including FDR and fresh setup as well as clearing system cache etc. and it's looking like the ONLY solution to get Wi-Fi calling (and subsequently VoLTE that i didn't realize wasn't enabled until researching and checking myself) enabled is to flash the ROM with a T-Mobile OS. Unfortunately i'm coming up negative trying to find the firmware for this phone. Plenty of resources out there for the SM-965U(Snapdragon), but none for the SM-965F(Exynos) as of yet as far as i can tell (and before any ignorance jumps in here as i've seen on other threads, NO the SM-965U software will NOT work on this model phone as it runs a different processor, non-Snapdragon Exynos chipset)
So, that all being said, is anyone out there working on a fix for this, is it likely i'll ever get a fix for this, and/or is the fix already available and I've just completely missed it? Any information or help would be greatly appreciated. Thank you for your time and consideration.
bahruuk said:
Hey everybody,
So recently i bought this international unlocked Galaxy S9+ (SM-965F/DS Exynos processor) off Amazon and it's great, everything is fine with the one major exception being that at home my signal is pretty poor and i get extremely delayed text messages coming in and calls taking forever to dial out or failing to connect. Not a problem, i'll turn on Wi-Fi calling, right? Wrong, option isn't available, some detail: I'm in the US on T-Mobile, updated to the latest Pie OS update, i'm very tech-capable and used to do tier 2 tech support for Verizon. Long story short, I've tried everything in the book including FDR and fresh setup as well as clearing system cache etc. and it's looking like the ONLY solution to get Wi-Fi calling (and subsequently VoLTE that i didn't realize wasn't enabled until researching and checking myself) enabled is to flash the ROM with a T-Mobile OS. Unfortunately i'm coming up negative trying to find the firmware for this phone. Plenty of resources out there for the SM-965U(Snapdragon), but none for the SM-965F(Exynos) as of yet as far as i can tell (and before any ignorance jumps in here as i've seen on other threads, NO the SM-965U software will NOT work on this model phone as it runs a different processor, non-Snapdragon Exynos chipset)
So, that all being said, is anyone out there working on a fix for this, is it likely i'll ever get a fix for this, and/or is the fix already available and I've just completely missed it? Any information or help would be greatly appreciated. Thank you for your time and consideration.
Click to expand...
Click to collapse
I'm currently researching the very same issue... So far i hypothesize , with no knowledge, that if it is rooted, you can then change the csc settings and configure it for TMO, thus enabling WiFi calling. If someone can confirm, that'd be great, otherwise i'm trudging slowly to verify.
Root and use tekhd detonator.
CynicalHeight00 said:
Root and use tekhd detonator.
Click to expand...
Click to collapse
Well i looked at this and it looks like a non-stock rom i'm sure wrought with problems that unfortunately is not helpful. My goal here is to have my phone work and continue to get standard updates with original and licensed (more or less) software and have it actually work. I'm not interested in a full OS replacement pre-loaded with a bunch of adblockers and other crap the designer thought would be useful, just want my standard features enabled and nothing else to change if at all possible. Also, if you believe my statement here is in error please explain, your one line really isn't very helpful, and nowhere on their website is there any description as to what tekhd detonator does / is supposed to do / what it will break. I'm certainly not risking bricking my phone when their own website says under all of its S9+ related material that it's for Snapdragon which the variant i have again doesn't use Snapdragon.
bahruuk said:
Well i looked at this and it looks like a non-stock rom i'm sure wrought with problems that unfortunately is not helpful. My goal here is to have my phone work and continue to get standard updates with original and licensed (more or less) software and have it actually work. I'm not interested in a full OS replacement pre-loaded with a bunch of adblockers and other crap the designer thought would be useful, just want my standard features enabled and nothing else to change if at all possible. Also, if you believe my statement here is in error please explain, your one line really isn't very helpful, and nowhere on their website is there any description as to what tekhd detonator does / is supposed to do / what it will break. I'm certainly not risking bricking my phone when their own website says under all of its S9+ related material that it's for Snapdragon which the variant i have again doesn't use Snapdragon.
Click to expand...
Click to collapse
This is going to be a hassle trust me. even with the Snapdragon models from different CSCs VoLTE and Wifi Calling do not carry over. An ATT 965U would have to be reflashed with the TMobile CSC and USERDATA files to get access to TMobile features. U are trying to do this with an Exynos model. I think you would have to root and install a custom firmware that has the TMobile USERDATA embedded.
Good luck.
can the U1 be flashed to the verizon u firmware? i thought i read someone tried this, but suspected it didn't work because he had previously used the phone with verizon with the unlocked firmware...
methcat said:
can the U1 be flashed to the verizon u firmware? i thought i read someone tried this, but suspected it didn't work because he had previously used the phone with verizon with the unlocked firmware...
Click to expand...
Click to collapse
You can flash the G965U onto the G965U1 and vice versa. It's been well documented that this will let us go from one carrier firmware to another as well as let us have the unbranded carrier firmware. The only catch to this is the bootloader version of the firmware your wanting to flash. The firmware one wishes to flash must have a bootloader version equal too (or greater then) what is currently on the phone.
If your trying to ask about flashing the U1 onto an exynos variant then the answer is definitely no. You can't flash firmware from a different model onto a different model.

Question I've unlocked my bootloader...now what

I ended up returning my Unlocked version of the Nord N200 and Now I just have the T-Mobile version. Ironically enough the Unlocked version can't be activated on T-Mobile. I have no idea why this might be. I finally got my unlock code from OnePlus and got my bootloader unlocked.
Seems there are zero custom roms. I'm assuming once there is a fully vetted version of TWRP we will see some pop up. Until then I'm hoping to get some help here to accomplish my goals.
Its been a while since I've tried to flash custom software and change setting on a rooted phone.
How would I go about force enabling the built in Wi-Fi hot spot / USB Tether even if its not on my plan. Most custom roms come with this feature. I'm wondering where to start here and if its possible do this manually by flashing something in fastboot or something.
Following the debloat adb script guide I can get it close to stock but I am wondering if its possible to flash the Stock OEM boot animation and audio vs the T-Mobile version. How would I get this done.
Any help is greatly appreciated.
Hotspot/ Tethering app recommendation
Hi, the stock phone limits the hotspot/ tethering functionality. Any recommendations on how to bypass the same or an app that allows unrestricted tethering? My unlocked Samsung phone allows full tethering. Thanks in advance!
forum.xda-developers.com
Bypassing hotspot/tethering throttle speed on n200 5g
Got a free n200 through tmobile to use as a hotspot device for my pc. I was previously getting the job done by using a galaxy note 3 and setting my pc's ttl to 65 but apparently that doesn't work with the newer phones. I did some searching...
forum.xda-developers.com
These 2 threads discuss options for tethering.
If you check the various threads, there are a few options for rooting the phone, but I'm waiting for a fully functional TWRP before going past having my bootloader unlocked; so I can't personally comment on any of them.
GSIs on N200
The process of flashing alone is conventional, shouldn't even need a thread to detail, but still leaving a thread here for search indexing. With an unlocked BL, flash an ARM64 AB GSI within fastbootd, reboot to recovery, format userdata, reboot...
forum.xda-developers.com
This thread discusses GSIs, which are apparently a type of custom ROM... I don't really understand them; and I'm not touching something like that with a 10-foot-pole without at least TWRP to help me recover when I inevitably screw something up.
The N200 is still pretty new; and as a budget phone, it isn't really getting any attention from the better hackers/modders/developers/etc., so things are going pretty slow. Personally, I think things will pick up after we get a copy of the Unlocked variant's MSMDownload Tools, so people can start figuring out how to flash one variant into the other.
I have reviewed those threads and the solution is to use a 3rd party app and or a companion app. I'm looking to mod the built in native tethering app to not check for a subscription. I don't want to have to use a 3rd pary app.
EDIT - I am not sure if "check for the subscription" is technically the right thing I need to get around here either. On other phones like say a Samsung phone when you turn on the native hot spot it says my line is not subscribed. But on a one plus phone the native hotspot and Usb tether both work however there is no internet. I sure somewhere it might be checking but not bringing up a dialog that says it.
Another small note here my old One Plus 7 Pro 5G(Sprint Branded) was bootloader locked and stock but the native USB tether would work(Was not apart of my plan at this time). The native Wi-Fi hotstop wouldn't however. Also at this time I had a Sprint Sim and was on the Sprint Network. I now have a T-Mobile SIM and on the T-Mobile network with a T-Moble Branded OnePlus phone.
Main reason I'm trying to get this done is because I lost the ability to USB Tether Natively.

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