Database Develop

Does ALL atrix hd's work completely in both T-Mobile and AT&T?

Maybe a bit of a noob question but I just want to make sure. Does every single version of the Atrix HD sold (AT&T, T-Mobile, International) support all three of these:
AT&T 4G
AT&T HSPA+
T-Mobile HSPA+
Unlocking
Rooting
Thanks!

Blue Bell said:
Maybe a bit of a noob question but I just want to make sure. Does every single version of the Atrix HD sold (AT&T, T-Mobile, International) support all three of these:
AT&T 4G
AT&T HSPA+
T-Mobile HSPA+
Unlocking
Rooting
Thanks!
Click to expand...
Click to collapse
The Atrix HD on AT&T (when SIM unlocked) has working HSPA+ on T-Mobile, I am using it now. You cannot unlock it's bootloader, but you can root it thanks to Djrbliss.

mattlgroff said:
The Atrix HD on AT&T (when SIM unlocked) has working HSPA+ on T-Mobile, I am using it now. You cannot unlock it's bootloader, but you can root it thanks to Djrbliss.
Click to expand...
Click to collapse
Thanks! Some more questions:
Is it possible to SIM unlock yourself once you have achieved root?
What is the jellybean leak people are talking about? I thought one cannot install custom roms if you cannot unlock the bootloader?
And, if no way to install a recovery, how do you recalibrate your battery when required? The play store app? Which one exactly?

Blue Bell said:
Maybe a bit of a noob question but I just want to make sure. Does every single version of the Atrix HD sold (AT&T, T-Mobile, International) support all three of these:
AT&T 4G
AT&T HSPA+
T-Mobile HSPA+
Unlocking
Rooting
Thanks!
Click to expand...
Click to collapse
I have only seen (and have) the AT&T Atrix HD and I know Bell has it in Canada. Can you post references to a T-Mobile or international Atrix HD?

Blue Bell said:
Thanks! Some more questions:
Is it possible to SIM unlock yourself once you have achieved root?
What is the jellybean leak people are talking about? I thought one cannot install custom roms if you cannot unlock the bootloader?
And, if no way to install a recovery, how do you recalibrate your battery when required? The play store app? Which one exactly?
Click to expand...
Click to collapse
Way too many questions that are answered
AT&T model has a Jellybean leak, read about it in the threads.
You can install custom rom(s) through Safestrap Recovery 3 by Hashcode. It doesn't require an unlocked bootloader, just root.
I don't do battery re calibrating?

I've bought Bell one, I rooted already with djrbliss's motofail2go. Is this Bell's the international version? So, there is 4 AHD versions: AT&T, Bell, T-Mobile and the International?
And why Razr HD does already has recovery and AHD being older doesn't have?

You haven't been reading enough then. We have recovery also.

jics91 said:
I've bought Bell one, I rooted already with djrbliss's motofail2go. Is this Bell's the international version? So, there is 4 AHD versions: AT&T, Bell, T-Mobile and the International?
And why Razr HD does already has recovery and AHD being older doesn't have?
Click to expand...
Click to collapse
I don't believe there are T-Mobile and International versions.
As of this post there are AT&T and Bell variants. There is a Dev Edition coming "soon."

Does the Atrix HD get TMO 42MB/s HSPA+ or 21MB/s HSPA+?

kotaro_14 said:
Does the Atrix HD get TMO 42MB/s HSPA+ or 21MB/s HSPA+?
Click to expand...
Click to collapse
21

Am I in the correct forum?

Just bought the HTC One from Bell Canada and need to unlock the bootloader and flash TWP and Root. That easy and all, but for the life of me cannot figure out which HTC One I have and which forum to go to. Usually all Canadian devices are AT&T versions but I guess the Canadian version for the HTC One is just the international?

jebise101 said:
Just bought the HTC One from Bell Canada and need to unlock the bootloader and flash TWP and Root. That easy and all, but for the life of me cannot figure out which HTC One I have and which forum to go to. Usually all Canadian devices are AT&T versions but I guess the Canadian version for the HTC One is just the international?
Click to expand...
Click to collapse
It doesn't matter. ALL GSM (except china) phones are compatible with each other.
This is the right forum.
Hopefully the moderators here on XDA will merge them all soon and we can get on with our lives

gunnyman said:
It doesn't matter. ALL GSM (except china) phones are compatible with each other.
This is the right forum.
Hopefully the moderators here on XDA will merge them all soon and we can get on with our lives
Click to expand...
Click to collapse
thanks its really confusing right now, so it does not matter if I flash AT&T TWRP or T Mobile or International? When I checked the software version mines is a bit different the what i see posted here

jebise101 said:
thanks its really confusing right now, so it does not matter if I flash AT&T TWRP or TMobile or International?
Click to expand...
Click to collapse
The TWRP and CWM found in the AT&T forum is a repost of the ones found here.

you can flash anything from any htc one forum except the sprint forum as they are cdma not gsm

Thanks all, rooted and TWP installed. All I need to figure out is how to get the extended power menu on stock.

There's a mod but I think it requires a deodexed rom. Not sure

yeah i think it does that why I haven't tried it yet. Want to stick with stock for now.

Flashing T-Mobile Firmware to AT&T N900A Variant

Hi Everyone -
AT&T finally gave me the unlock code for my Galaxy Note 3 SM-N900A phone. I'd like the move it to T-Mobile, but have some questions before I do:
1. Is there any way to flash the T-Mobile/N900T firmware to an AT&T N900A variant? I'm talking the official factory firmware...CSC, bootloader, radio, everything needed to essentially do a complete conversion. I'm not interested in custom ROMs based on T-Mobile's firmware and that kind of thing. I assume if there is a way, it's not as simple as flashing N900T firmware in ODIN, since it would probably fail the model checks.
2. Is there any way of enabling the 1700 MHz AWS band for HSPA+ on an N900A? I know it works fine on T-Mobile LTE and will also work on HSPA+ in areas where T-Mobile has refarmed it for 1,900 MHz. I assume the 1,700 MHz lockout on the AT&T version is probably a software limitation inside the modem firmware.
If anyone can shed some light on this, I'd appreciate it.
Thanks!

oldblue910 said:
bootloader, radio
Click to expand...
Click to collapse
You can't flash them or you would get hard brick. If that were the case people would have already unlocked their BL's using T-Mobile

Walter.White said:
You can't flash them or you would get hard brick. If that were the case people would have already unlocked their BL's using T-Mobile
Click to expand...
Click to collapse
Figured.
Sent from my Galaxy Note 3 using Tapatalk

I wonder why it would hard brick though. With the exception of atts bl being locked, wouldn't it all be relatively the same? Would it be possible to clean up the n900T bl to match the n900a?
Sent from my SAMSUNG-SM-N900A using xda app-developers app

oldblue910 said:
Hi Everyone -
AT&T finally gave me the unlock code for my Galaxy Note 3 SM-N900A phone. I'd like the move it to T-Mobile, but have some questions before I do:
1. Is there any way to flash the T-Mobile/N900T firmware to an AT&T N900A variant? I'm talking the official factory firmware...CSC, bootloader, radio, everything needed to essentially do a complete conversion. I'm not interested in custom ROMs based on T-Mobile's firmware and that kind of thing. I assume if there is a way, it's not as simple as flashing N900T firmware in ODIN, since it would probably fail the model checks.
2. Is there any way of enabling the 1700 MHz AWS band for HSPA+ on an N900A? I know it works fine on T-Mobile LTE and will also work on HSPA+ in areas where T-Mobile has refarmed it for 1,900 MHz. I assume the 1,700 MHz lockout on the AT&T version is probably a software limitation inside the modem firmware.
If anyone can shed some light on this, I'd appreciate it.
Thanks!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2625946
Make sure you pay attention to the Modificatinator file and add the T-Mobile carrier file after installation. Works fine and much better than stock ATT junk rom.

Quick question to everybody on here... Is it possible to ODIN the baseband/modem for N900A to the N900T? I want to do this because my service provider is Cricket, which is an MVNO of AT&T. It's not a priority, but is it possible?

deBricker said:
Quick question to everybody on here... Is it possible to ODIN the baseband/modem for N900A to the N900T? I want to do this because my service provider is Cricket, which is an MVNO of AT&T. It's not a priority, but is it possible?
Click to expand...
Click to collapse
Probably, and if it doesn't work you can Odin the stock NC2 or NL1 firmwware back and start again with this ROM.
But why? If you're getting LTE the way your phone is (assuming Cricket is giving you LTE), you won't gain anything by flashing a different modem. (Unless you're getting a lot less signal with this ROM than you were with the NC2 or NL1 modems.)

Sprint HTC ONE M8 H/K Edition gsm bands

Hello guys i am planning to buy the harman kardon edition of the one m8.....do you know the the gsm bands that the sprint m8 has?i read somewhere that it's quadband..also how many % chances you believe i have sim unlocking it?

Djmk4 said:
Hello guys i am planning to buy the harman kardon edition of the one m8.....do you know the the gsm bands that the sprint m8 has?i read somewhere that it's quadband..also how many % chances you believe i have sim unlocking it?
Click to expand...
Click to collapse
You can check the bands and frequencies for SPRINT here:
http://www.gsmarena.com/htc_one_(m8)_cdma-6233.php
For the sim unlock it is up to "firewater" compatibility, since you need to S-OFF your device first.
Regarding compatibility with firewater, your question should be: How can I make sure that my device will be supported by firewater?
The answer: You cant! Its just a matter of luck for the moment.
There are alot of people who successfully S-OFF their devices with firewater, and there are also unlucky persons like me, who cant (i got 2 devices that i cannot S-OFF).
There is also a bounty thread for people which cannot S-OFF:
http://forum.xda-developers.com/showthread.php?t=2733870
If SIM unlocking is your concern, I suggest you to buy it unlocked (yeah i know the price is higher).
For the time being there is no provider offering SIM Unlock for Sprint. Believe me, since I have a SPRINT standard M8 device which i cant SIM unlock for the moment.

blackice666 said:
You can check the bands and frequencies for SPRINT here:
http://www.gsmarena.com/htc_one_(m8)_cdma-6233.php
For the sim unlock it is up to "firewater" compatibility, since you need to S-OFF your device first.
Regarding compatibility with firewater, your question should be: How can I make sure that my device will be supported by firewater?
The answer: You cant! Its just a matter of luck for the moment.
There are alot of people who successfully S-OFF their devices with firewater, and there are also unlucky persons like me, who cant (i got 2 devices that i cannot S-OFF).
There is also a bounty thread for people which cannot S-OFF:
http://forum.xda-developers.com/showthread.php?t=2733870
If SIM unlocking is your concern, I suggest you to buy it unlocked (yeah i know the price is higher).
For the time being there is no provider offering SIM Unlock for Sprint. Believe me, since I have a SPRINT standard M8 device which i cant SIM unlock for the moment.
Click to expand...
Click to collapse
Thank you for the information..I'm an htc lover...i can buy it factory unlocked in about the same price...but i want that version...i really liked the color combination and what h/k addition offers...i know that i can port the h/k software to another m8 but i like the whole package...it's unique....i live in Greece....bought my friend some months ago an already sim unlocked sprint htc one m7 and it's working fine..So to sum up..if i got it...it's not 100% that i would be able to sim unlock it..... Also i saw on the gsmarena on the lte frequencies sprint version support LTE 800 / 1900 / 2600 my carrier lte frequencies are 1800 MHz, 2600 MHz...... so i should be able to have lte at 2600MHz?

Djmk4 said:
Thank you for the information..I'm an htc lover...i can buy it factory unlocked in about the same price...but i want that version...i really liked the color combination and what h/k addition offers...i know that i can port the h/k software to another m8 but i like the whole package...it's unique....i live in Greece....bought my friend some months ago an already sim unlocked sprint htc one m7 and it's working fine..So to sum up..if i got it...it's not 100% that i would be able to sim unlock it..... Also i saw on the gsmarena on the lte frequencies sprint version support LTE 800 / 1900 / 2600 my carrier lte frequencies are 1800 MHz, 2600 MHz...... so i should be able to have lte at 2600MHz?
Click to expand...
Click to collapse
Im not quite sure if the LTE will work flawlessly since usually the antenna is optimized for the specific carrier. Sorry i am not sure about it...

Hi
blackice666 said:
Im not quite sure if the LTE will work flawlessly since usually the antenna is optimized for the specific carrier. Sorry i am not sure about it...
Click to expand...
Click to collapse
Hi.
I have the same mobile and I'm trying to unlock he SIM but I couldn't. Any ideas?

Edit : never mind

What have you tried so far
Zeeking said:
Hi.
I have the same mobile and I'm trying to unlock he SIM but I couldn't. Any ideas?
Click to expand...
Click to collapse
Have you succesfully rooted your phone?
Are you s-off?

Reuters said:
Have you succesfully rooted your phone?
Are you s-off?
Click to expand...
Click to collapse
The mobile is rooted, unlocked and S-Off.
I want to be able to install any room other than sprint, in order to use it globally.

The rom dont simunlock your phone
Zeeking said:
The mobile is rooted, unlocked and S-Off.
I want to be able to install any room other than sprint, in order to use it globally.
Click to expand...
Click to collapse
This link will give you a guide to unlock your phone, changing Rom will not help.
http://forum.xda-developers.com/showthread.php?t=2718150
If that dont work:
as member maethem wrote on page 4 in the above thread (he deserves a thank you), this is what worked for me:
Try the following on you responsibility
- You should know your SPC, you can read it with CDMA Workshop or CDMA DFS Tool.
- Install QSPT (http://forum.xda-developers.com/show....php?t=2263391)
- enable diag mode ##3424#
- open QPST configuration, from port tab add your device diagnostics port.
- from start clients tab choose service programming then ok & click on read from phone.
- on system tab choose automatic for roam preferences.
- on UMTS System tab choose any for pref service domain & any band (last bottom right) for proffered band.
- click write to phone, then your device should work on GSM mode with modified HTCOMADM_SPCS.apk.

Reuters said:
This link will give you a guide to unlock your phone, changing Rom will not help.
http://forum.xda-developers.com/showthread.php?t=2718150
If that dont work:
as member maethem wrote on page 4 in the above thread (he deserves a thank you), this is what worked for me:
Try the following on you responsibility
- You should know your SPC, you can read it with CDMA Workshop or CDMA DFS Tool.
- Install QSPT (http://forum.xda-developers.com/show....php?t=2263391)
- enable diag mode ##3424#
- open QPST configuration, from port tab add your device diagnostics port.
- from start clients tab choose service programming then ok & click on read from phone.
- on system tab choose automatic for roam preferences.
- on UMTS System tab choose any for pref service domain & any band (last bottom right) for proffered band.
- click write to phone, then your device should work on GSM mode with modified HTCOMADM_SPCS.apk.
Click to expand...
Click to collapse
I will try it. Thanks. The link to Install QSPT is not working.

Try this link
Zeeking said:
I will try it. Thanks. The link to Install QSPT is not working.
Click to expand...
Click to collapse
I searched XDA and got this:
https://www.dropbox.com/sh/cgp50ytmxy3r900/nrC_XHu-Gb

Reuters said:
I searched XDA and got this:
https://www.dropbox.com/sh/cgp50ytmxy3r900/nrC_XHu-Gb
Click to expand...
Click to collapse
Thank you.

Reuters said:
This link will give you a guide to unlock your phone, changing Rom will not help.
http://forum.xda-developers.com/showthread.php?t=2718150
If that dont work:
as member maethem wrote on page 4 in the above thread (he deserves a thank you), this is what worked for me:
Try the following on you responsibility
- You should know your SPC, you can read it with CDMA Workshop or CDMA DFS Tool.
- Install QSPT (http://forum.xda-developers.com/show....php?t=2263391)
- enable diag mode ##3424#
- open QPST configuration, from port tab add your device diagnostics port.
- from start clients tab choose service programming then ok & click on read from phone.
- on system tab choose automatic for roam preferences.
- on UMTS System tab choose any for pref service domain & any band (last bottom right) for proffered band.
- click write to phone, then your device should work on GSM mode with modified HTCOMADM_SPCS.apk.
Click to expand...
Click to collapse
Thank you, this method worked for me. It took me a while to figure our my MSL, now i unlocked 2100 Mhz and my data connects upto 5 Mbps on my GSM carrier in AE.

Successfully unlocked foruse in uk. Unfortunatelynot getting data reception.attached screenshots
Sent from my 831C using XDA Free mobile app

totoakarocky said:
Successfully unlocked foruse in uk. Unfortunatelynot getting data reception.attached screenshots
Sent from my 831C using XDA Free mobile app
Click to expand...
Click to collapse
Maybe you need the correct APNs applied.

dandan2980 said:
Maybe you need the correct APNs applied.
Click to expand...
Click to collapse
done that too. issue is same.... and this pushing me hating this sexiest phone

totoakarocky said:
done that too. issue is same.... and this pushing me hating this sexiest phone
Click to expand...
Click to collapse
How about reboot phone don't touch anything in mobile network options and go directly to phone info with the 4 digit code *#*#4636#*#* go phone information and change the preferred network type just don't touch anything in the mobile network settings and see if that works.
I had done this on Verizon GPE ROM and got data working by only switching in phone information once I toggled in actual mobile settings I was screwed maybe that will work for you

What should i select there?
Sent from my 831C using XDA Free mobile app
---------- Post added at 10:45 PM ---------- Previous post was at 10:19 PM ----------
do i need to manipulate the band selection as well?
Sent from my 831C using XDA Free mobile app[/QUOTE]

totoakarocky said:
What should i select there?
Sent from my 831C using XDA Free mobile app
---------- Post added at 10:45 PM ---------- Previous post was at 10:19 PM ----------
do i need to manipulate the band selection as well?
Sent from my 831C using XDA Free mobile app
Click to expand...
Click to collapse
[/QUOTE]
You should select what ever network type you need in order for your data to work. But if you touch any of the settings in mobile network it just stops working completely. Well at least that's what happened to me but you could also try manipulating the band's that are supported in your location

please help me.
Vcek said:
Thank you, this method worked for me. It took me a while to figure our my MSL, now i unlocked 2100 Mhz and my data connects upto 5 Mbps on my GSM carrier in AE.
Click to expand...
Click to collapse
hi, please let me know how did you unlock the sim service?
im rooted and i try many times the SIM UNLOCK HELPER but when i press START it doesnt do anything.
i try the procedure posted by REUTERS BUT I DONT KNOW IF ITS WAS OK.

How to downgrade from 4.4.4 (NJ5) to 4.4.2 (NC2)? [AT&T Note 3 for T-Mobile]

Hey guys,
Upon reading through the threads, I wasn't able to find specifics to what I'm looking for.... it's apparent that the support has stopped for this issue, which I completely understand. Any help would be greatly appreciated.
I have an unlocked ATT Note 3 on (NJ5) to be used on T-Mobile.
I'm wanting to downgrade from 4.4.4 to 4.4.2 to get back to (NC2).
Can someone confirm the following: (Please add to it if I'm missing something)
Odin ATT 4.4.2 (NC2) - Anyone have the direct link?
Root - Best method?
Safestrap work around? Is this the correct thread? How about this?
Planning to flash ATT FireKat (TouchWiz based) ROM....
From my understanding:
I only have one shot at this, therefore, I want to make sure that all my ducks are in a row before doing this as a "mistake," isn't an option right? I only have one shot at this or Hard brick yes?
Questions:
After successfully doing all this, with the correct TM APN settings, will the ATT phone be able to use all TM's bands? LTE 1700, Band 4 etc....
What are any drawbacks of using the ATT N3 on TM, if any? (I'll be happy with 4.4.2 so no worries on any fancy updates.)
The phones currently unlocked right now. Will doing the steps above lock the phone back up?
Is this all worth it or should I just sell the ATT N3 and buy a TM branded one?
Is there anything I'm missing?
Thanks in advance!
* I hope this post also helps anyone in the future that's in the same boat as I am.

http://forum.xda-developers.com/note-3-att/general/n900aucucnc2-odin-files-t2838117
this will give you 100% stock nc2.
Best way to root is with towel root.
with safestrap you do not need a workaround as it works perfect on nc2 you only need to do a workaround if you would like to go to 4.4.4...And for the record I've done a lot of flashing of random stuff that came from here and I did myself and I'm yet to hard brick or come from a point of no return.
all those t-mobile questions I can't answer cause t-mobile is crap in my area..
Hope this helps!

yourbeatdude said:
http://forum.xda-developers.com/note-3-att/general/n900aucucnc2-odin-files-t2838117
this will give you 100% stock nc2.
Best way to root is with towel root.
with safestrap you do not need a workaround as it works perfect on nc2 you only need to do a workaround if you would like to go to 4.4.4...And for the record I've done a lot of flashing of random stuff that came from here and I did myself and I'm yet to hard brick or come from a point of no return.
all those t-mobile questions I can't answer cause t-mobile is crap in my area..
Hope this helps!
Click to expand...
Click to collapse
Thanks a bunch! I really appreciate it.
To confirm:
From a dead stop (the state my phone is at right now on NJ5)...
1. Odin NC2. (Which one specifically shall I download? I see a bunch of different links.)
2. Towel Root.
3. Put the TM Sim in...add APN's...
4. Flash ROM if desired...
5. Good to go?

Just need these 4... and if you want to rom you need to install busy box and safestrap after you root with towel root. Then yea should be good to go!

yourbeatdude said:
Just need these 4... and if you want to rom you need to install busy box and safestrap after you root with towel root. Then yea should be good to go!
Click to expand...
Click to collapse
Thanks again!
Ok so I'll ODIN those 4 files, then ROOT, then install safestrap, then busybox, and then ROM .... all in this order?

iunlock said:
Thanks again!
Ok so I'll ODIN those 4 files, then ROOT, then install safestrap, then busybox, and then ROM .... all in this order?
Click to expand...
Click to collapse
Busy box first then safestrap...

yourbeatdude said:
Busy box first then safestrap...
Click to expand...
Click to collapse
Gotcha. Thanks!
Oh and would you happen to know if the ATT device has the 1700 band (band 4) to support TM's LTE? I remember with the older devices ATT branded phones didn't have the 1700 build in, but now I'm thinking it might be different....hhmm
Also, it is unlocked right now...will the phone lock itself after all this?

iunlock said:
Gotcha. Thanks!
Oh and would you happen to know if the ATT device has the 1700 band (band 4) to support TM's LTE? I remember with the older devices ATT branded phones didn't have the 1700 build in, but now I'm thinking it might be different....hhmm
Also, it is unlocked right now...will the phone lock itself after all this?
Click to expand...
Click to collapse
Not sure but I think there is some that use att note 3 on t-mobile and works fine I'm guessing... and personally never unlocked a phone for use elsewhere as I been with att for like 10 years lol... but I really don't see it locking it personally...

Help on using 4G LTE in Pakistan
I have just received my AT&T Samsung Note 3 model SM N900A and am using it in Pakistan with warid network. I received the sim unlock code from AT&T. Warid is giving us 4G LTE service but my cell does not work on it. Since warid is not giving 3G service, my cell just connects using edge which is very slow. I actually bought Note 3 for 4G LTE but due to some reason its not working. The carrier people have no answer except that my set is not supported by their system. Can you kindly help? My set is not rooted.
Warid 4G LTE is working on 1800Mhz FDD Band 3 which is supported by my set. Other device parameters are as below:
Baseband version N900AUCUBMJ5
kERNEL VERSION 3.4.0-1625098
[email protected] #1
build JSS15J.N900AUCUBMJ5
Android version 4.3
And I would also like to know if I can update my set to newer android version or not?
Awaiting your positive response.
[email protected]

Question, are these files also downgrade the modem firmware to match the 4.4.2 ROM?
The reason I want to downgrade to 4.4.2, is to fix the GPS signal issue we all AT&T Note 3 owners having after the 4.4.4 update. Does anyone downgraded to 4.4.2 and GPS issues fixed?