[Qualcomm] Complete List of NV Items

Digital Helper · Feb 7, 2014

Dears,

How can I get the Code of LTE-TDD Band 40 for my iPhone 5s??

There is many Codes for LTE-TDD Band 40 I don't really know which one of them ??

please help me ASAP.

terminator1983 · Feb 18, 2014

I have few questions about NV items list.

How can i write the inactive items.
No 2824 "Device Serial Number" is it where the device serial number is written(About phone/Status/Serial number).
Can i write the Hw version and rf cal date of the device with nvitems.

I am asking this because my device

Rf cal date is not written
Hw version is showing not acti
and serial number changes to strange numbers when i install a custom rom like CM 11 but its fine no stock firmwares.

I did got the rf cal date (571) and device serial number the nv items of my phone but both the nvitem are showing ''Inactive item''.

My device

S4 i9505

s_u_n · Mar 27, 2014

Droid Maxx unlock

Perhaps now I am on the right thread.

The Droid Maxx and the Droid Ultra are GSM locked till someone activates the device first on Verizon network in the US.
As a result, you cannot use this device if it is brand new, never activated and switched on outside the US.

This is what I have gathered so far after interacting with chaps at Motorola and Verizon.

More so, employee editions have been reported to have more restrictions.

Now, the NV hack which worked for Razr HD talks about flipping a 01 to 00 at location 8322.
This one is already on 00 on the Droid Maxx.

I have so far got Radio Comm installed and working fine on my Windows 7 64 bit.

What tool is best to take a backup of the NV values before I edit anything?

maskelisuvari · Sep 22, 2014

No 2g signal

I have brand new Oneplus One.My problem is that i cannot get 2g signal.I flashed many modems,roms,unlocked the bands , i tried *#*#4636#*#*.But no success.I know that i have full 2g reception in my area but my mobile cannot find it,i have 3g signal by the way.I flashed color os 2.0.14 and took gsm only from *#*#4636#*#*,it finds the 2g signal couples of seconds then gone again.I think my modem bans the 2g signal somehow.Is that possible to activate 2g signal by using these codes?Your help will be highly appreciated.

McClaud7 · Oct 27, 2014

maskelisuvari said:
I have brand new Oneplus One.My problem is that i cannot get 2g signal.I flashed many modems,roms,unlocked the bands , i tried *#*#4636#*#*.But no success.I know that i have full 2g reception in my area but my mobile cannot find it,i have 3g signal by the way.I flashed color os 2.0.14 and took gsm only from *#*#4636#*#*,it finds the 2g signal couples of seconds then gone again.I think my modem bans the 2g signal somehow.Is that possible to activate 2g signal by using these codes?Your help will be highly appreciated.

Look this link - http://xdaforums.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059

McClaud7 · Oct 29, 2014

Hello, All!
Could someone tell me how to disable AMR-WB voice codec(HD-Voice)?

botwa2000 · Nov 28, 2014

blizzy13 said:
anyone know how to hack the verizon note 2 to get t-mobile lte band added to it

Depends if the hardware configuration supports those additional bands.

The general procedure is described in the thread quoted below.

han1728 said:
does anyone know what does values inside this item 6828 mean? depends on the value I found out that it only camps on to the certain LTE band. but I don't know what does value like16779290 are composed of. if anyone knows, or where I can find the meanings of the values here greatly appreciated.

You will find some info on that here http://xdaforums.com/showthread.php?t=2948822

hakamy89 · May 31, 2015

3g data in Samsung sch-830c help!

I got Samsung sch-830c from eBay. I flashed it to a new network. But when I tried nam programming to enable 3g data it didn't work at all. If anyone knows anything that might help, please let me know. I posted this in this thread because I think the problem can be solved using NV items. If so, which items can help me and can anyone flash the complete list without bricking my phone.
Thanks in advance

KRiST0F · Sep 1, 2015

on my oneplus two i always recieve:
OEM_NV_Backup
the nv partition is invalid!

blgblade · Oct 9, 2015

KRiST0F said:
on my oneplus two i always recieve:
OEM_NV_Backup
the nv partition is invalid!

got the same message today, did you have any success ?

akram2009 · Nov 24, 2015

I won't nv file to LG ms910 to save 3g settings
Please ...

snowwolf725 · Jan 22, 2017

Complete List of NV Items
0000~73821

snowwolf725 · Apr 25, 2017

Complete List of NV Items
0000~73821
2017/04/25 Update : add 20000~29534
@blackship , @drumbo1, @mrrocketdog, @wolverine2k

awadh730 · May 28, 2017

autoprime said:

Complete list of Qualcomm NV items

From what I've seen, no NV item list is as complete or up to date(yet already outdated

). Qualcomm likes to scatter their info around. Most NV dumps from devices are incomplete due to outdated tools or simply just not support by the device. This list is all of them.. nothing skipped. Along with the NV item numbers are a short description of the item as well as its category. These categories are named by Qualcomm... specifically in the QXDM application. I thought it would help to not only have a complete list but to have them sorted as well.. much easier to look through.

Now you may be saying... "So what, I have QPST/QXDM and I can see all the NV items." Well for starters, the last version of QXDM/QPST to be leaked publicly is going on almost 2 years old. Not that those versions are unusable but they are missing additional NV items and supported chipsets. This list gets everything up to date and out in the open. This list also sorts NV items into categories for easy navigation. This will help on NV-related projects, for example getting WCDMA working on the Verizon Galaxy S III. That thread and the issues we've had with identifying NV items/categories have inspired me to put this info together.

NV Items include: 0000 - 7232 and 65337 - 70282
If you have an NV item newer than 7232 or 70212 please share any details.
NV Item Number, NV Description and any possible category numbers associated with it.

Code:

[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33230606&postcount=3"]0000 - 0499[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231031&postcount=12"]4400 - 4899[/URL][/B][/SIZE]           [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231326&postcount=21"]67000 - 67499[/URL][/B][/SIZE]          
[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33230606&postcount=4"]0500 - 0999[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231057&postcount=13"]4900 - 5399[/URL][/B][/SIZE]           [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231364&postcount=22"]67500 - 67999[/URL][/B][/SIZE]
[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33230677&postcount=5"]1000 - 1499[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231080&postcount=14"]5400 - 5899[/URL][/B][/SIZE]           [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231399&postcount=23"]68000 - 68499[/URL][/B][/SIZE]
[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33230725&postcount=6"]1500 - 1999[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231097&postcount=15"]5900 - 6399[/URL][/B][/SIZE]           [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231426&postcount=24"]68500 - 68999[/URL][/B][/SIZE]
[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33230782&postcount=7"]2000 - 2399[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231155&postcount=16"]6400 - 6899[/URL][/B][/SIZE]           [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231460&postcount=25"]69000 - 69499[/URL][/B][/SIZE]
[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33230852&postcount=8"]2400 - 2899[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231172&postcount=17"]6900 - 7232[/URL][/B][/SIZE]           [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231501&postcount=26"]69500 - 69999[/URL][/B][/SIZE]
[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33230909&postcount=9"]2900 - 3399[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231203&postcount=18"]65337 - 65999[/URL][/B][/SIZE]        [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231517&postcount=27"]70000 - 70212[/URL][/B][/SIZE]
[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33230965&postcount=10"]3400 - 3899[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231232&postcount=19"]66000 - 66499[/URL][/B][/SIZE]
[SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231005&postcount=11"]3900 - 4399[/URL][/B][/SIZE]          [SIZE="5"][B][URL="http://xdaforums.com/showpost.php?p=33231263&postcount=20"]66500 - 66999[/URL]

[/B]
[/SIZE]

NV Categories
NV Categories with " * " are listed by QXDM but have no NV items which fall under them yet.
Not sure if they are future categories or what but listed for completeness.

Code:

[B][SIZE="4"]
[URL="http://xdaforums.com/showpost.php?p=33232397&postcount=28"]A2[/URL]        IMS*             [URL="http://xdaforums.com/showpost.php?p=33235832&postcount=54"]Security[/URL]
[URL="http://xdaforums.com/showpost.php?p=33232397&postcount=28"]AAGPS[/URL]     [URL="http://xdaforums.com/showpost.php?p=33234015&postcount=42"]IMS VOIP[/URL]         [URL="http://xdaforums.com/showpost.php?p=33235832&postcount=54"]SIRIUS GSM Burst Ramp[/URL]          
[URL="http://xdaforums.com/showpost.php?p=33232397&postcount=28"]AMPS[/URL]      [URL="http://xdaforums.com/showpost.php?p=33234015&postcount=42"]L2 MAC[/URL]           [URL="http://xdaforums.com/showpost.php?p=33235832&postcount=54"]SIRIUS GSM Burst Ramp High[/URL]    
[URL="http://xdaforums.com/showpost.php?p=33232397&postcount=28"]B1[/URL]        [URL="http://xdaforums.com/showpost.php?p=33234015&postcount=42"]L2 PDCP[/URL]          [URL="http://xdaforums.com/showpost.php?p=33235832&postcount=54"]SIRIUS GSM PA Ramp Low[/URL]
[URL="http://xdaforums.com/showpost.php?p=33232397&postcount=28"]B13[/URL]       [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]LTE[/URL]              [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]SIRIUS GSM RF Other[/URL]
[URL="http://xdaforums.com/showpost.php?p=33232646&postcount=29"]B17[/URL]       [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]LTE L2 RLC[/URL]       [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]SIRIUS WCDMA RF Other[/URL]
B4*       MCPM*            [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]SIRIUS Factory[/URL]
[URL="http://xdaforums.com/showpost.php?p=33232646&postcount=29"]B40[/URL]       [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]MCS[/URL]              [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]SMS[/URL]
[URL="http://xdaforums.com/showpost.php?p=33232646&postcount=29"]B7[/URL]        [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]MediaFLO[/URL]         [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]SNS[/URL]
[URL="http://xdaforums.com/showpost.php?p=33232646&postcount=29"]CDMA[/URL]      [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]MMode[/URL]            [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]Sounds[/URL]
[URL="http://xdaforums.com/showpost.php?p=33232760&postcount=30"]CFM[/URL]       [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]Obsolete[/URL]         [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]System[/URL]
[URL="http://xdaforums.com/showpost.php?p=33232760&postcount=30"]Data[/URL]      [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]ODM UI Settings[/URL]  [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]TDSCDMA[/URL]   
[URL="http://xdaforums.com/showpost.php?p=33232760&postcount=30"]Debug[/URL]     PBM*             [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]ThinUI[/URL]       
[URL="http://xdaforums.com/showpost.php?p=33232760&postcount=30"]Display[/URL]   [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]QCAMERA[/URL]          [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]UIM[/URL]
DNT*      [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]RF[/URL]               [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]USB[/URL]       
[URL="http://xdaforums.com/showpost.php?p=33232760&postcount=30"]DTV[/URL]       [URL="http://xdaforums.com/showpost.php?p=33234706&postcount=43"]RF CDMA[/URL] [URL="http://xdaforums.com/showpost.php?p=33234798&postcount=44"]Pt2[/URL] [URL="http://xdaforums.com/showpost.php?p=33234851&postcount=45"]3[/URL] [URL="http://xdaforums.com/showpost.php?p=33234865&postcount=46"]4[/URL]  [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]VOIP Audio[/URL]
[URL="http://xdaforums.com/showpost.php?p=33233218&postcount=31"]F3 Trace[/URL]  [URL="http://xdaforums.com/showpost.php?p=33235055&postcount=47"]RF DFM[/URL]           [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]VOIP SupplementaryServices[/URL]     
[URL="http://xdaforums.com/showthread.php?t=1954029&page=4"]Factory[/URL]   [URL="http://xdaforums.com/showpost.php?p=33235055&postcount=47"]RF GSM/EDGE[/URL]      [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]WCDMA[/URL] 
[URL="http://xdaforums.com/showpost.php?p=33233889&postcount=41"]GERAN[/URL]     [URL="http://xdaforums.com/showpost.php?p=33235055&postcount=47"]RF LTE[/URL] [URL="http://xdaforums.com/showpost.php?p=33235106&postcount=48"]Pt2[/URL] [URL="http://xdaforums.com/showpost.php?p=33235165&postcount=49"]3[/URL] [URL="http://xdaforums.com/showpost.php?p=33235182&postcount=50"]4[/URL]   [URL="http://xdaforums.com/showpost.php?p=33236095&postcount=55"]WLAN[/URL]
[URL="http://xdaforums.com/showpost.php?p=33233889&postcount=41"]GPRS[/URL]      [URL="http://xdaforums.com/showpost.php?p=33235324&postcount=51"]RF PCS[/URL]      
[URL="http://xdaforums.com/showpost.php?p=33233889&postcount=41"]GPS[/URL]       [URL="http://xdaforums.com/showpost.php?p=33235324&postcount=51"]RF SAR[/URL]
[URL="http://xdaforums.com/showpost.php?p=33234015&postcount=42"]GSM[/URL]       [URL="http://xdaforums.com/showpost.php?p=33235324&postcount=51"]RF TDSCDMA[/URL]
[URL="http://xdaforums.com/showpost.php?p=33234015&postcount=42"]HDR[/URL]       [URL="http://xdaforums.com/showpost.php?p=33235423&postcount=52"]RF WCDMA[/URL] [URL="http://xdaforums.com/showpost.php?p=33235447&postcount=53"]Pt2[/URL]
[/B]
[/SIZE]

How can i delete this dir nv/item_files/modem/mmode/lock_parameters Via adb ?
please help
thank's in advanced

---------- Post added at 05:25 AM ---------- Previous post was at 05:11 AM ----------

how can unlock Samsung china Telecom devices to work on any CDMA|GSM network ?

RBSonic · Jun 18, 2017

how save all activ nvram items in qxdm?

siddharthk · Nov 10, 2017

Hi All,

I was able to flash IMEI for SIM1 using QPST, by writing to NV_UE_IMEI_I tag. However, I am not able to find the tag for SIM2.

Could anyone guide me which tag can be used for SIM2?

Thanks in advance.

Zibri · May 28, 2019

Hello, I have 2 routers based on qualcomm MDM 9607.
They have NV items also in the range 8000-8016.
Also, NVITEM 16 and NVITEM 17 contain 2 12 digits numbers in ascii.
The numbers are different between the two routers and one of them is just a few numbers higher than the other.
So I think item 16 is a serial number but the item 17 is present on one device and not present on the other.

Also: i have 2 of these routers and in one I can see my own number in the web interface and in the other I can't.
They have the same software.
Same sim card.
So I suspect some nv item might be responsible.
Any ideas?

Zibri · May 29, 2019

Also.. an important question:
with diag command 0x26 is possible to read an nvitem and with 0x27 to write.
How to DELETE an nvitem?
Writing 00s in an nvitem is not the same as deleting one.
I remember there was a way...

Kardinalli · Aug 1, 2020

All of these IDs can be seen by opening QXDM. What is the point of these lists? The most important thing is missing - the description of the ID values.

vladpisarev · Nov 2, 2020

Somethng like this for SDX55M needed.

[Qualcomm] Complete List of NV Items

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