Develop Bugs

[solved] 900/1700 (T-Mobile) rom on 850/1900 (AT&T) rom

Hi, i'm an Motorola Defy ex-user.
This week i'm gettin' this phone and i'm reading a lot but i'm still have some questions.
Is there at&t version roms to N1? or can i use anyone avaible?
I'm askin' because i'm afraid to lose 3G using some an incompatible rom. Or there is not any chance to lose 3G modding this phone?
You may notice that english is not my native languaje, so be understandable with me.

No there is no specific roms for the at&t version.
They all work just fine. I have the at&t one and every roms 3g works for me.
Sent from my Nexus One using XDA App

Just make sure you get att version of the phone if you want att 3g. And vice versa for tmobile.
Roms do not matter its the radios inside the actual phones that matter.

And this is the WRONG forum by the way.
Sent from my Xoom using Tapatalk

Thanks for the answers.
By the way, i didn't know what section was the correct.
Please move to the correct one and close it because my question has been solved.
Again, thanks a lot.

[Q] Flashing GT-N7100 with T-Mobile ROM for Wi-Fi Calling??

Hello all,
I have an international version Note II (GT-N7100). I am on T-Mobile in an area where most of the towers now use the 1900mHz band. I'm wandering if I can flash a T-Mobile branded ROM to get the use of Wifi Calling, which I've cherished the ability to have (sometimes with hacked apks and libs), on previous phones. Would flashing one of these ROMs work well with my version of the phone? Or if even better, is there a package I can get like THIS that will push the wifi calling to my phone?
If it is workable for me to flash one of these ROMs, should I be flashing a radio as well? Or any other tips to make this conversion work out?

Do not flash an LTE Note 2 modem on the non-LTE version, they have different hardware. I know there were some porting guides to modify ROMs to go from one to the other, so this won't be a straight-forward flash.

You should be able to flash t-mobile roms and get the Wi-Fi calling feature.
I am using it on my AT & T note 2 and Wi-Fi calling is working flawlessly.
Try Tweaked ROM from T mobile note 2 section and make sure you keep your existing RADIO/Modem.
Sent from my SAMSUNG-SGH-I317

Thank you both for the replies. I will try to get one working. Had some issues for a couple days recovering from trying Android 4.3... lol I like to experiment.

Curious as well
I bought this international version as well I live in the states and have been using it with att but now I'm about to switch to tmobile. I have rooted the phone but I am curious if I can flash it with a stock tmobile version of firmware (where ever that is) and use it with our services here. I understand Ill need to reset the counter and all that crap too. I have experience with rooting and installing CFW's but having a tmobile stock firmware that will accomplish things like wifi calling and ota updates would be very beneficial at least until that final firmware update is released then I will probably root it again.. real shame they wont let you OTA update just for a simple root but then again I guess with warranties and law suits and the chance of screwing up your possible custom firmware maybe its a good thing. Anyways point me in the right direction HAHA. The phone is amazing so far and works flawlessly with the towers here. Thanks. I checked the tweaked firmware for tmobile seems like it might work like you said but Im extra cautious at times and so I would like to know If what i stated above will work ok or not ???? Its not a huge deal if i cant have ota updates but yeah I would def like to have wifi calling and maybe some of tmobiles other things but yeah Looking forward to some advice

Same issue here
DemonLoader said:
Thank you both for the replies. I will try to get one working. Had some issues for a couple days recovering from trying Android 4.3... lol I like to experiment.
Click to expand...
Click to collapse
Were you able to get the software on your N7100? I am curious as I would like to know how to get it done as well. thanks in advance.

Tmobile on verizon note 3

I have a verizon note 3. I am on tmobile now. Using a jelly bean rom, I have everything working except for wi fi calling? Anyone know how to get it? or how to load a tmobile rom on the verizon note 3?
I tried loading a tmobile rom but the wifi would not connect?
Thanks,
Kevin

trpfn03 said:
I have a verizon note 3. I am on tmobile now. Using a jelly bean rom, I have everything working except for wi fi calling? Anyone know how to get it? or how to load a tmobile rom on the verizon note 3?
I tried loading a tmobile rom but the wifi would not connect?
Thanks,
Kevin
Click to expand...
Click to collapse
Unless I'm way off here, Verizon uses cdma where tmibile us gsm. How is your Verizon note even working on T-Mobile to begin with?
Sent from my SM-N900T using Tapatalk

trpfn03 said:
I have a verizon note 3. I am on tmobile now. Using a jelly bean rom, I have everything working except for wi fi calling? Anyone know how to get it? or how to load a tmobile rom on the verizon note 3?
I tried loading a tmobile rom but the wifi would not connect?
Thanks,
Kevin
Click to expand...
Click to collapse
I'm using my phone on Tmobile right now. I just need mk2 radios to get lte to work same time as receiving calls. And correct answer.
Sent from my SCH-I545 using xda app-developers app

suckmikehawk88 said:
I'm using my phone on Tmobile right now. I just need mk2 radios to get lte to work same time as receiving calls. And correct answer.
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
verizon note 3? which rom are you running?

Correct apns*
Sent from my SCH-I545 using xda app-developers app

suckmikehawk88 said:
Correct apns*
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
where you able to get wifi calling? do you have a link to the rom you used?
thanks

Verizon has world phones, that have some GSM capabilities, they also have SIM cards, because LTE is GSM tech and SIM is part of LTE specs, so yeah it should work at least on some frequencies. The only ROM that has WiFi calling, as far as I know is T-mo. There was some guy claiming he loaded pretty much all different ROM's he could get into his Note and it worked, but don't remember details, do search maybe in International Note 3 forum and see if T-mo is mentioned. Not sure if you care, but right now loading ROM's could trigger Knox flag, so maybe research this before hand and I have a feeling soon we may have some new breakthrough, when loading any ROMS is no problem, but not sure if Knox flag can ever be reversed, once tripped, there is no way for now.
BTW I'm not sure if you're aware, once you have WiFi calling, you can call home from around the World on WiFi for free. Don't let other people call you, but you can make free international calls home as long as you're on WiFI. It does not work for local calls. That is outside the new international calling plan T-mo has.

My Verizon Note 3 worked somewhat on T-Mobile
I had my Verizon Note 3 functional on T-Mobile for about a week but ended up buying a used T-Mobile Note 3 after having random service issues. With the correct APN settings on the V Note 3, 4G worked and I was able to browse just fine but the phone was not reliable. Quite often after making a call, it would switch away from 4G (sometimes to Edge) and would take minutes to re-establish a reliable data connection on 4G. During this time, whether it was possible to make another call was a hit or miss. Even when it said 3g, or Edge, calling was sometimes not possible. Usually I would wait a while before trying again. Data was in and out at times. I was on the latest official Android release: 4.4.4. And other users with T-Mobile phones were not having similar issues in the same location so I know it was not location specific.
I thought about downgrading to another rom and rooting, then enabling LTE band 4, but I wasn't sure that would fix the service-related issues. Now with the T-Mobile version, I have zero service problems. We had a similar experience on T-mobile with a Verizon Galaxy S5 and after getting the T-Mobile version, the problems were fixed.
So, IMO, the V Note 3 does work on GSM networks like T-Mobile. How reliable it works compared to the other Carrier specific models is debatable.

SM-T807P no longer being used on Sprint network.

Sprint contract over and I switched to T-Mobile. No longer using any cell service on this tablet, just WiFi. Would I still be restricted to Sprint roms or can I use any WiFi model's rom? Thanks

The T807p has an unlocked bootloader so knock yourself out.

raybudd said:
Sprint contract over and I switched to T-Mobile. No longer using any cell service on this tablet, just WiFi. Would I still be restricted to Sprint roms or can I use any WiFi model's rom? Thanks
Click to expand...
Click to collapse
Just make sure you use an Snapdragon ROM which there isn't much. But feel free to root and such

DUHAsianSKILLZ said:
Just make sure you use an Snapdragon ROM which there isn't much. But feel free to root and such
Click to expand...
Click to collapse
Yep, should have mentioned that. In fact didn't you create a Rom for it?

Yes, tablet is rooted stock 4.4. Haven't installed recovery yet. There's just no dev for sprint variant, and now it stays permanently in airplane mode. Just using it on WiFi. So wondering if I could use a WiFi only rom and which for Qualcomm. Thanks for the responses everyone.

It's the kernel you need, but I don't even think a WiFi only kernel exists for the snapdragon version.
You could build it from source with WiFi only.

T-Mobile Stock Rom on SM-N9300?

Hey guys, long time xda user and flasher here. I bought the chinese/hk model N9300ZHU, I was wondering if I can somehow flash the STOCK T-Mobile firmware on it through ODIN or would I have to root it and just flash a rooted tmo Rom through TWRP instead of ODIN? Any help and insight would be appreciated !

Bump. Anyone?

Hello, I dont have the answer to your question, but I am thinking about buying the SM- N9300 for AT&T here in the USA. Just wondering how has it been working for you? LTE, apps, connections, etc. Should I have any concerns? Thanks

jeraldbro said:
Hello, I dont have the answer to your question, but I am thinking about buying the SM- N9300 for AT&T here in the USA. Just wondering how has it been working for you? LTE, apps, connections, etc. Should I have any concerns? Thanks
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Everything is fine as far as connections and network go. I just wanted it to show LTE instead of 4g. Anything thing I miss is VoLTE and Wi-Fi calling. I saw a root method for tmo and at&t users where you can flash sprints files through ODIN and have Wi-Fi calling work but dunno if the 9300 supports all this.

Okay, thanks......Ive also read that its a little difficult to put your Google account on there. Something between China & Google. But i guess some people have managed to put Gapps on there somehow. Is 4g considered LTE here in the states?
Sent from my Nexus 6P using XDA-Developers mobile app

jeraldbro said:
Okay, thanks......Ive also read that its a little difficult to put your Google account on there. Something between China & Google. But i guess some people have managed to put Gapps on there somehow. Is 4g considered LTE here in the states?
Click to expand...
Click to collapse
Yes,4g is.cinsidered LTE here.