yashsingh1/xdaforums huggingface dataset:
[ONE General] BlackSoulxxx:
My friends in the States are testing it and they said that no problems but IMEI lost too....Guess it's baseband fault or just Verizon thing.....

---------- Post added at 03:24 PM ---------- Previous post was at 03:13 PM ----------

Actually the bug in here when you call the command on Cm12/Lollipop is MTP cant turn off...MTP off= free to explore...

And anyway the command is the same with Nexus 5...
[ONE General] compuguy1088:
Update: latest nightly (as of this post) allows you to enable diag mode. You don't have to disable mtp. Just run the setprop command, and it will work with EFS professional.

Update: I was able to successfully enable the bands listed in the linked LTE tutorial.
[ONE General] BlackSoulxxx:
I will have to watch the changelog to see what is going on in that nightly....Anyway thanks :)
[ONE General] KritikSS:
For those wondering and to clear up the hoopla surrounding the subject, completing this mod does not allow a chinese device to connect to US AT&T LTE. I'm assuming it's due to the radio(i.e. hardware) differences. Ended up returning the chinese device I had ordered from Amazon in order to get an international device directly from 1+. Ask me questions if you like, but I assure you it is not possible to get a chinese variant of 1+ 1 to work on AT&T 4G LTE.
[ONE General] LLStarks:
The LTE engineering screen in Android 5.1 is going to be very important for band unlocking

From /r/tmobile on reddit...

http://i.imgur.com/F9RFrHU.jpg

http://i.imgur.com/RicVCWW.png

Btw, for those asking: I'll do a step-by-step for Band 13 when I have a reliable procedure down. Lately, I've only gotten as far as "Verizon Wireless", IMEI, and MDN being present but zero signal. Well, there is a signal. I can pick up the network, just can't register or see bars. I was able to register a week ago and not since.
[ONE General] freddytireguy:
Does the OnePlus One (international version) support carrier aggregation with Rogers in Canada? It has the hardware but I don't know about the radio software.
[ONE General] kibmikey1:
You can enable it on the phone, but I don't know if any of the radios support it. You might try to hit up the original dev. forum. Maybe someone there can cobble something together?
[ONE General] freddytireguy:
How do I enable it?
[ONE General] coolkid12239:
QXDM PRO gets "No Connection"

Im getting a "no conection" error and therefore the NV Browser does not let me get anything..

Should i have followed the Non LTE guide first?

But yeah the NV Browser box is greyed out. Cant scroll.

Thanks in advance

Ive checked the driver, the phone is in MTP but only because I dont have an option to disable it.
[ONE General] Mandoza:
I have the SM-G906K Samsung galaxy S5 prime lte a, it has the snapdragon 805 so I should have the category 6 but because of my firmware is Korean and I live in Sweden, I can just use one band on 20 Mbit, can someone please help me unlock the bands on my phone please
[ONE General] kibmikey1:
As of the latest CM12 nightlies, this mod is working again. Follow pg. 1 guide to step 9. Step 2 is no longer necessary, however, as the command takes care it now. Protip: you can set line 1877 in either RF_NV Manager or QXDM. If you want to tweak some WLAN specifics and such, you can configure the right decimal/hex number for you with the mz tool provided, or any NV calculator of your choice. After that, use the guide on page 46 for QXDM and LTE. I personally use those numbers listed, except for the last one, line 06828 and 06829. For both of those, I use 35184371990526, which enables all bands (note, this is area specific as to which ones will work for you.). If you're having issues getting it to show as a modem, use a tool like USB deview to clear things out, or just uninstall through device manager and try again.

P.S. I also amazingly got this mod to work on my (carrier) unlocked Xperia Z3. It is picking up bands 2,4 and 12, and now has six band choices in phone configuration, as opposed to just USA band from the factory setting!

---------- Post added at 04:02 PM ---------- Previous post was at 03:52 PM ----------

Here.
[ONE General] Coug76:
If you were successful picking up band 12 on the Z3...

Is the OnePlus in a band 12 market? If so, and it has been enabled, are you picking up band 12 on the OPO?
[ONE General] martywix:
Band 2 settings

I am on Tmobile and the area I am in is Band 2 for LTE. I know this because using LTE Discovery on my Note 3 that is what it shows. I have tried numerous different combinations to get my OPO to pick up Band 2 and have been unsuccessful it keeps only getting Edge. Am I missing something in the settings to be able to get this to work? Do I need to flash a different modem? Any help with this would be GREAT!!
[ONE General] Coug76:
In the Note 3 when you enter *#0011# what band is it showing? When you note the GCI number does the OPO connect to the same tower node?
[ONE General] martywix:
It connects to Band 2. I will check the OPO tonight.
[ONE General] kenfuk:
Good night

I would like to know if my OPO doesn´t get any GSM signal (only can get WCDMA and LTE frecuencies), this thread apply for me? or anyway I have to get a poor signal of GSM to apply this thread?
[ONE General] cgsouthern:
So does the OPO not connect to tmobiles band 2 LTE after modifying the base bands or does it work? If not kind of sucks since T-Mobile is flipping the switch on many of the rural towers to band 2 LTE.
[ONE General] kendallgreen:
problems with QXDM, QPST and drivers in Windows 8.1

1. Download the rmt_storage patch and put it in your phone storage's root. DONE

2. reboot your phone in recovery mode, install the rmt_storage patch then reboot in system mode aka normal mode. (when phone start, you won't have any signal for a min or two so don't panic) DONE

3. Follow OP's steps from 1 to 9 (we need QPST configuration's server configured and active) Problems with loading drivers for A0001 and getting QPST and QXDM to run in Windows 8.1

4. Download and install QXDM. rather not use mediafire found it elsewhere
[ONE General] LLStarks:
What exactly does rmt_storage do and does it need to be applied after every nightly flash?

Writing NV items has never failed for me with or without the patch.
[ONE General] fards:
There you go straight from qcom

http://codeaurora.org/cgit/external/gigabyte/qrd-gb-dsds-7225/plain/kernel/Documentation/arm/msm/rmt_storage_client.txt
[ONE General] Albirew:
Wrote in the introduction part of addendum (or at least, I did put links):

http://xdaforums.com/showpost.php?p=55582244&postcount=247 > since somewhere like 33R, NV values did not stick after reboot

http://xdaforums.com/showpost.php?p=55919639&postcount=331 > found the culprit and even the github commit

http://xdaforums.com/showpost.php?p=56373848&postcount=368 > and the patch removed that limitation has been released
[ONE General] blackdale:
hey guys, i am in cm12

edited: solved,

the modification is persistent, but i still cant get LTE(band 8), is there any way or app to check what band are unlocked and what not?
[ONE General] martywix:
Same here, I have tried everything but can't get TMO LTE on Band 2. Any advice or help would be great!

Thanks,

Marty
[ONE General] bochekmeout:
Worked like a charm for me after a bit of rough seas with ADB. It didn't register with QPST the first time around, but as "Modem #2" and under COM4 I was able to go through and do it all.

My Chinese OPO used to lose reception EVERYWHERE. Now I'm running full bars on Virgin Mobile CAN for HSPA. Tried the LTE unlock but no mas for LTE speeds, I believe it's Band 4 and 7 we run on but it just won't do it.
[ONE General] LLStarks:
I run CM12 nightlies and I've never had problems writing and keeping the values. Care to address that?
[ONE General] ValoXis:
I can't do step 2, 5, 6, 7 on Windows 8.1 x64 and CM12 with franco kernel. My results step-by-step:

1. OK;

2. I cannot disable MTP or PTP on lollipop;

3. OK, but when I press "Enter" on "setprop..." PC doesn't detects any other devices;

4. OK;

5. Nothing happens;

6. Nothing happens;

7. HTC USB Modem doesn't appears;

8. OK;

9. Without step 7 I can't see port number.

Any solutions?
[ONE General] tatozan:
Hi, sorry for my question, but can i do this tutorial for ZTE Grand S2 s291? has anybody done this tutorial with ZTE Grand S2? If someone wants to help me i will eternally grateful...Thanks and sorry for being newbie...
[ONE General] qetuol:
everything is okay until step 9, where QPST says under "Active phones" that "Phone" is "unknown" and there is no ESN. what did i do wrong?
[ONE General] cincibluer6:
Does this work? I have Band 2 at a satellite office I go to on T-mo but I want to make sure before doing this to my OPO. It otherwise doesn't get any signal out there.
[ONE General] bboywins:
unsuccessful with T-Mobile Band 2

I followed the well-written instructions, verified that the values were written and survived a reboot, and then drove to an area in Southern Maine where T-Mobile's coverage map claims Band 2 LTE (they have a notation on the map indicating only certain phones can receive LTE there, and it's not a Band 12 area as far as I know). The behavior on the OPO was no different than before - picked up 5 bars of Edge and never saw LTE (no HSPA either, as is expected for the new Band 2 coverage areas).

So, at least for me, this does not address the lack of Band 2 LTE on the OPO for T-Mobile. :(
[ONE General] Coug76:
Were you in an area with verified T-mo LTE?

Hastily spouted for your befuddlement
[ONE General] bboywins:
Yep, this was right near I-95 in the York area. Kittery has Band 4 LTE that I am able to receive, but, as far as I can tell, it changes to Band 2 LTE along the highway starting in York.
[ONE General] fards:
Oxygenos has fill engineering mode app...

Rewrite nv. Access band switches (foreign hw/Chinese hw)

Having a play!
[ONE General] devilsshadow:
This could potentially be huge. Or at the very least make it easier to figure out what's happening under the band hood.

Sent from my OnePlus One
[ONE General] fards:
Oxygenos has full engineering mode app inside

:)
[ONE General] maskelisuvari:
How to activate the engineering mode? *#*#4636#*#* does not work.
[ONE General] fards:
Are you on oxygenos?

Install a decent custom launcher such as Nova

Set up an activity widget for that launcher.

Point that widget at the engineering app main activity.

Effectively creating a shortcut

If none of that makes sense then please do not proceed further...
[ONE General] LLStarks:
I hope it can be ported or reverse engineered to other AOSP roms
[ONE General] flywhiz101:
How did you access this app? I cant find it anywhere, and the dialer codes no longer work.
[ONE General] kibmikey1:
Confirmed. Use Nova Launcher, which should already be installed, and set an activity widget for engineer mode. Another note, *#808# works as well. *#*#4636#*#* will work if you can't live without the app for it, just enter the numbers and #*#*, then backspace to start of it and enter the *#*#, it should work. OxygenOS is proving to be quite full of surprises!
[ONE General] maskelisuvari:
Thanks , i will try it .
[ONE General] NaterTots:
I've been trying to get this to work on my Opo but my P.C. is getting stuck at the install HTC driver part. It won't install it due to an error with it.

Any thoughts?
[ONE General] Valicore:
Is there a post anywhere that lists which bands have been TESTED and known to work? Apparently band 2 doesn't work, but what about band 12? Does the international version work on all the same bands as the Chinese version, with proper modifications? I just bought a non-Chinese oneplus, and since I might move to China I want to know if it would work. Thank you!!!
[ONE General] NaterTots:
This link actually gives you what LTE bands work.

http://xdaforums.com/showpost.php?p=56577252&postcount=455
[ONE General] Valicore:
OK, I wasn't clear on whether or not those were the bands it says it can enable software wise, or if those bands are actually supported by the hardware. Do you know if band 41 can be enabled as well?

Thanks!

Tommy
[ONE General] Valicore:
So from what I've been able to tell, Band 2 is a no go for LTE, as are band 5 and band 20. Has anyone at this point actually confirmed Band 12? Or any of the other bands that aren't officially supported on some version of the phone? Thank you very much!

Tommy
[ONE General] Coug76:
It appears that the answer in regard to band 12 capability is less than certain at this point.

Hastily spouted for your befuddlement
[ONE General] ekhasti:
Some one help me for this setup in YU yureka

I sucessfully go till step 9

but when i click on QPST > add new port

QPST stop working
[ONE General] ekhasti:
I do complete process successfully

all done

recheck repeat step 1 to 13

digits also changed

but until now show H or H+

is there any way to know which band is active now??
[ONE General] PIRATA!:
Is it possibile to extract/isolate this Engineering Mode App for use on other devices/roms??

Thank you so much!!
[ONE General] ekhasti:
QXDM also working and done all as per forum

recheck all

all values change

but no luck with 4G

Yes... 3G is fastest and very stable now but not 4G
[ONE General] ekhasti:
Did you do something for crack rmt_storage in YU
[ONE General] dlhxr:
no, it is just from color os.

some history version of rmt_storage also has similar function.
[ONE General] Albirew:
Is there a post stating clearly band 2 is not useable? If so I'll update addendum.
[ONE General] fards:
Here's the apk folders from system /app for engineering mode on oxygenos.

No idea if need framework support, haven't been round much to play this week

Also included rmt_storage

https://docs.google.com/file/d/0B1xWJTWr72ktRTVUbFV2Vi13Unc/edit?usp=docslist_api
[ONE General] NaterTots:
Well, I've tried doing this on 2 different systems. A win 8.1 64 bit and a 32 bit. Neither of the HTC modem's will install for me.

Is it possible that it would work on a Vista laptop? I'm running out of ideas.

Thanks for the help

Edit:: It didn't work because I'm an obvious idiot.

Thanks for the how-to [MENTION=4258980]devilsshadow[/MENTION]
[ONE General] debork:
My 06829 (LTE_BC_CONFIG_DIV) was unset, said NV Status Error Received: Item Inactive.

Is this ID necessary?
[ONE General] kibmikey1:
Not necessarily, but I will say that the first time I attempted this, I had KK and it was inactive on mine as well. I either enabled it, or it was already, when I upgraded to CM12. I can't remember which now. It's been active on mine ever since.
[ONE General] otonieru:
can anyone confirm whether the LTE band 8 working or not?

Thank You
[ONE General] Valicore:
After I followed the instructions for the LTE unlock, when I try and search for networks I get a searching for networks error whereas before AT&T and Verizon and T-mobile showed up before. Any hints as to why.? Also, does this survive rom flashes?
[ONE General] debork:
Ah ok, I added it in just in case.

Wondering, since Feb when you posted this, have you noticed any signal weakness, heat from your device while using Band 12 over duration? A TMO engineer posted on reddit a warning of enabling bands that the phone hardware isn't equipped to handle well, and I couldn't confirm from teardown that any of the components in the OPO were properly suited for LTE 12. The Z3 on the other hand, is according to TMO http://www.spectrumgateway.com/compatible-phones.
[ONE General] otonieru:
Can someone tell me,

How to actually turn on diag mode on mahdi rom?

I issue command setprop sys.usb.config diag,adb

But all it does is make my pc detect nothing... The phone simply undetected...

Used to work well on 44
[ONE General] Marcianisto:
I'm unable to unlock bands in Oxygen OS. When I reboot the values go back to original :(
[ONE General] yakapa40:
[MENTION=4258980]devilsshadow[/MENTION]

about: mzTool_1.2.1a

all Samsung and LG devices hex flipped:

441:00 FF FF 00 00 00 00 00

946:00 FF BF 00 00 00 00 00

2954:00 FF FF FF FF 00 00 00

HTC:

441: 00 80 01

946: 00 68 02

2954:00 00 00 02

MOTO XT1032:

441: 00 80 03

946: 00 e8 04

2954:00 00 00 02

OPO:

441:00 03 80

946: 00 e8 04

2954:00 00 00 02

NV2954:

can you confirm:

[Bit_51] Reserved

[Bit_52] Reserved

[Bit_53] Reserved

[Bit_54] Reserved

[Bit_55] Reserved

[Bit_56] Band Class 16

[Bit_57] Band Class 17

[Bit_58] Band Class 18

[Bit_59] Band Class 19

[Bit_60] Reserved for BC10-1700 band class

[Bit_61] WCDMA Band XI - 1500 band

[Bit_62] Persistent value from NV

[Bit_63] FOR INTERNAL USE OF CM ONLY

or good values are: (like NV1877)

bit 51 AWS+ Band X (1700) US

(maybe)

bit 52 1500 Band XI (1500) japan

(maybe)

bit 53 700ac Band XII USA

(maybe)

bit 54 700 C Band XIII USA

(maybe)

bit 55 700PS Band XIV USA

(maybe)

bit 56 CDMA Band Class 16 US 2.5Ghz

bit 57 CDMA Band Class 17 2.5Ghz Forward Link Only Band

bit 58 CDMA Band Class 18 700Mhz Public Safety

bit 59 CDMA Band Class 19 700Mhz lower

bit 60 WDCMA - Japan 800 FOMA + 3G

(maybe)

bit 61 ? WCDMA Band XI - 1500 band is in bit 52 (NV1877)

bit 62 ?

bit 63 ?

thanks for your work

regards
[ONE General] the1kingbob:
I can test Band 2, but after reading from the amended guide to the end I am not sure what version of ROM people are having luck/no luck with. Should I stick with CM11, goto nightly CM12, or move over to Oneplus OxygenOS? Any reason to select one over the other? Rule any out right of the bat due to known issues?
[ONE General] ruscik:
Can someone confirm if flashing CM12 Nightly will erase those settings?

If so if I backup the radio in TWRP and restore after update will it all be back?
[ONE General] Coug76:
I've run all those without losing the mod. OxygenOS has a service mode that indicated that 5 lines of data were different from the reference info in the device.

Hastily spouted for your befuddlement
[ONE General] LLStarks:
OxygenOS is difficult to work with.

Made my CDMA and Band 13 experimenting harder. Going back to 12.1.
[ONE General] Valicore:
Have you seen band 12 on your phone since the update to LTE Discovery which fixed the band 12 identification issues that caused it tp say it was on band 12 when it was really on band 4?

---------- Post added at 02:17 AM ---------- Previous post was at 01:27 AM ----------

Do you have a thread or site with updates on your experimenting?
[ONE General] Coug76:
LTE Discovery is still a work in progress in regard to T-Mobile band identification. Tmo has changed up band identification and has become difficult to ID without devices able to display specific bands\EARFCN info.

While the app is definitely getting better, it still has a ways to go. The app dev needs data from the crowd to work out the details and see of a scheme can be illuminated. I have a Samsung Note 2 that I can use to disprove false Band 2 & 12 sightings by using the Service Mode screen compared to the LTE Discovery screen. I provide all my info to the Dev inclusion into the DB.

At this point, the only way to be 100% certain of band ID is looking at the cell tower node identifiers displayed on the OPO and compare against a known source such as a Samsung GS6, Note 4, or Nexus 6.

It's really unfortunate that the engineering mode apps included in OxygenOS didn't reveal any EARFCN or band info.
[ONE General] Valicore:
Thank you for your detailed explanation. It's really frustrating to not know what the phone actually can and cannot support, but then again it's nice that we have any chance at all to enable bands the phone doesn't explicitly support. Here's to hoping there's some conclusive information one way or the other soon. Have you had any encouraging results with band 2 or band 12 as of yet, or no?
[ONE General] Coug76:
Band 12 is not active in my area yet. The FCC just transferred the licence for band 12 to T-Mobile for the Seattle area. The towers don't yet have the correct antennas mounted near me as of Friday.

Band 2 appears to be active in the rural areas east of the mountains but I have not traveled to the areas where I would encounter them recently. I am not hopeful re: band 2 for the OPO at this point. Enough folks have stated that it is not working to cause doubt by my standards.

Then again, I didn't do the global unlock for LTE bands. I just unlocked bands 2, 4, 12, and 17 using Albirew's method but generating the NV values I want. My first attempts at the global unlock were less that satisfactory so I chose to go with a simpler route. I have no idea of it will be effective but I haven't *lost* any service in my market. I figure that deactivating the Intl bands and activating 2 "unsupported" ones might work. If not, I'll just go back to global unlock or stock values.

Hastily spouted for your befuddlement
[ONE General] carlos1984:
lg g3 d852 working on Wind Mobile AWS

This worked great to get my lg g3 from Fido, or the same as rogers and canadian version working on AWS 1700/2100mhz wind mobile, same as T-mobile. The only thing different is to get diag mode on you have to open hidden menu nad go to port settings and then diag mode and select usb. One this is for my phone the D852, first I selected all GSM and WCDMA bands but when my phone rebooted it could not find a network. I good thing is that I still had all the programs still open, so I went back in and selected AT&T under pre-defined first and then added (25)IV - US 1700.

so all you should have selected is GSM 07,08,19,21 and WCDMA 22,23,26,49.

Only thing I cannot get to work is the service check. *#*#SERVICE#*#* (*#*#7378423#*#*) it disappears when i type it but nothing comes up.

but I do not care since my useless Fido/Rogers LG G3 is working with Wind Mobile and I am sure it will work with T-mobile.

forgot to mention my deimal digits were

562950069289344
[ONE General] PresidentMcCain:
Same. It does automatically connect to T-Mobile, but the search screen shows nothing in the list and then shows that error toast message.
[ONE General] carlos1984:
same with me

I had the same problem when I chose all the GSM and WCDMA bands, it just keep searching and when I tried to search manual it told me it cold not search. So I went back and changed the bands to just pre defined AT&T and added the extra band I wanted which was the US 1700 and I phone now works with AWS provider in Canada, same as T-mobile in U.S.

The first value I tried was 2307813334319039360 for all bands.

The second is 562950069289344 and it work to enable AWS on my Fido/Rogers( Canadian model) LG G3 D852.

One thing I should mention is to make a NV Backup.

After you add your port in QPST,

go to the Start Client menu

select Software download,

then the Backup Tab

In port add the port you just added,

then name your backup and browse to where you want to save it.

Hit start and it should start backing up your NV Data.

To restore do everything I just said but go to Rstore tab,

add your port and browse to where you saved your QCN Backup.

Hit start. You should have your phone back to normal.
[ONE General] PresidentMcCain:
I reverted all the values to stock except lte_bc_config and manual network scanning is working again.
[ONE General] LLStarks:
I figured I'd just muse here. If we need a thread, let me know. I could use some more minds on this.

Here's what I've pondered so far:

Baseband: Does the baseband even support CDMA? The SoC definitely does.

Antenna: Not too worried about what frequencies we can pick up.

NV items: If the OPO uses the same byte order as Samsung phones, I think I have good values we can test

CDMA subscription over RUIM/SIM: CM nightly builds probably support this. CDMA+LTE is usually treated as a special case. From what I understand, CDMA subscription over NV is dangerous and probably more illegal than simple band tinkering.

LTE Band 13 might depend on a valid subscription which might explain why I am struggling to pick up the signal.

I'll fix my OPO's RF NV values when I'm not feeling lazy.