yashsingh1/xdaforums huggingface dataset:
[Sony Cross-Device General] LexApp:
I just stumbled on this thread and I have been reading for over 3 hours now. Could you help me understand if these devices have GSM antennae for 2G: 900/1800 and 3G: 900/2100. SCH-R970 (US Cellular S4); SM-G900R4 (US Cellular S5) and SM-N900R4 (US Cellular Note3). I've been searching and could not find any info on GSM bands of these phones. Are they wholly CDMA please? Thanks
[Sony Cross-Device General] gzhn:
does this method work for oneplus two?
[Sony Cross-Device General] dennis5pia:
US Cellular is a CDMA carrier. Only newer devices are GLOBAL.
[Sony Cross-Device General] Cycloptic:
LG G2

Does this band unlocker work with LG G2 D800 series devices?
[Sony Cross-Device General] AlpineMan:
Sprint and Verizon are also CDMA carriers. But the Sprint and Verizon S4, S5, and Note 3 also have GSM radios. There's a possibility that US Cellular's variant of these phones also have GSM. Call and tell US Cellular that you're going overseas and that you'd like to use your phone. Request for an unlock code and see if they'll give it to you. Perhaps this way they can flat out tell you if their phones are GSM capable.

Motorola DynaTAC 8000X using Tapatalk
[Sony Cross-Device General] dennis5pia:
Like I said, only newer US CELLULAR devices are global. Verizon and Sprint have had Global devices since 3-4 years ago.

For example US cellular LG G3 US991 can work on WCDMA (GSM 3G, but not GSM 2G) networks, but not out of the box. It doesn't even had a GSM/WCDMA network mode in stock firmware.

I doubt US CELLULAR S3 and S4 have GSM capabilities.
[Sony Cross-Device General] LexApp:
I agree with you because most of the specs for US Cellular devices are CDMA only apart from the recent devices. BTW, is there a way to sim-unlock the US Cellular LG G3 for 900/1800 2G and 900/2100 3G please? Thanks
[Sony Cross-Device General] dennis5pia:
I don't think it works on any 2G GSM band neither WCDMA 900MHZ. I have one US990, which is now bricked, and it didn't work on 2G, only with WCDMA 850MHZ and data only, no voice.

Here we have Claro 3G 850Mhz and Orange 900Mhz. It only picked up signal with Claro.
[Sony Cross-Device General] LexApp:
it may not have the 900/1800 2G antennae then.
[Sony Cross-Device General] soudara:
hello i have just rooted my sharp aquos 303sh mini all working perfect supersu , busybox installed , i follow this tutorial for enable usb diag mod on it but not working , i test all adb command but nothing change if i use

adb shell

su

setprop sys.usb.config diag, adb

nothing appear but if use

adb shell

su

setprop sys.usb.config rndis, diag

i have new rndis network and new adb device , i force install htc modem on new adb device and it work i have modem htc on com6 working properly but efs and qpst can not

communicate with modem he say no phone

i'm not sure if i'm in diag mode or if i need new driver but i test lot of driver qualcomm loader , htc modem , htc serial but same probleme with all driver i tested

please can you help me , i think i need correct driver for sharp diag mode but i can not find it

thank you
[Sony Cross-Device General] shahidaffan:
10. Connect it back to the PC. It should try to install drivers. Wait until it fails to install all of them.

11. Open device manager - you will see your device model a few times. Go to details tab. Scroll down a single time on that tab. You will see MI_0x there.

12. Go through those devices until you find MI_04 under the second drop down position

Bro i have done that there is 5 D6502 type device detected bt nothing like MI_ox device.

i own a xperia z2 D6502
[Sony Cross-Device General] jraz305:
Will this method remove the Sprint SIM card error . For 2013 HTC one max . .SIM is not uicc error ...I know we can unlock by downgrading the radio and get GSM hspa but only up to 14 mbps ... But won't get lte. Last time I attempted lost radio. No signal .

---------- Post added at 08:26 PM ---------- Previous post was at 08:26 PM ----------

And I know that if I unlock with SIM card helper . That I won't be able to go back to GSM

---------- Post added at 08:27 PM ---------- Previous post was at 08:26 PM ----------

To cdma
[Sony Cross-Device General] carlos_graniel:
Why did you erase it? Could you explain me what to do? Because i can´t get the NV values to stick after reboot!
[Sony Cross-Device General] Administr4tor:
you sir, are a genius guy,

I did NOT DO these steps

34. Open up the terminal emulator on your phone and write there this:

Code:

su

setprop persist.usb.eng 0

go back into hidden menu > Select port setting>data settings>usb set for data

are these going to effect somethign?
[Sony Cross-Device General] Joel Oliveira:
hi, I have a Moto E2 3G XT1511 US. I did the entire procedure correctly to release the frequency WCDMA 2100MHz, so I can use my 3G telephone service in Brazil. But in the way Testing, which selects the frequency of the radio, it appears, "EURO Band (GSM-900 / DCS-1800 / WCDMA-IMT-2000, among other options. But none is WCDMA-2100, and this is what I need. How do I add the frequency WDCMA 2100?
[Sony Cross-Device General] kamrul.auntu:
I am experiencing some error while restoring my original IMEI number. So after trigger Write NV, QPST immediately through attached error. Any idea to recover from this? I am on Windows 7 - 64 bit machine.
[Sony Cross-Device General] adilla:
Can unlock Tdd bc38 for xperia z, 6603 ?
[Sony Cross-Device General] carlos1984:
I dont think so

That is just for setting the connection type when you plug your phone into the computer. when you plug your phone into a computer does it get recognized the same way as before, can you access your files? if so I would not worry about it.

Also did you do this on a LG 852 canadian varient, cause I was trying to enable AWS so I could use it on WIND Mobile. I found an easier way to do this and the signal seems to work better. If that is what you were trying to do let me know and I can point you to the instructions. Basically what it does is you trick LG flashtool into flashing the 852G from Videotron and then once flashed your 852 thinks it is a 852g and will also receive OTA updates relating to 852G.

Mine is rooted so now it will not receive updates but I will manually update it to MArchmellow within the next few days since Videotron has released the marchmellow update.
[Sony Cross-Device General] :
Working on Z5 E6653:
[Sony Cross-Device General] Administr4tor:
thank you I appreciate it, I will let you know
[Sony Cross-Device General] wzedlare:
Can it work on LG G2 LS980 variant(Sprint device) to enable a LTE band for europian countries?
[Sony Cross-Device General] 3Plus:
does anyone know if this will work on the usa variant of the oneplus 3?
[Sony Cross-Device General] Debtless:
I also need to know as I want to use it on verizon
[Sony Cross-Device General] engloa:
As stated in the OP, you need to try it out yourself
[Sony Cross-Device General] akkhyd:
Hello, I tried many times to add bands with the help of QPST and QXDM, but never succeeded in adding the band. Can anyone in this thread help me out to add the bands.
[Sony Cross-Device General] jazzdglass:
Is there a list of all supported devices this has actually worked on? This sill help stop property asking questions all the time
[Sony Cross-Device General] AlfredS:
Anyone have tried it with Z3 Compact?

Alguna persona que lo haya hecho que tenga un tutorial en español?

???? ???? ????

Greetings/Saludos :good:
[Sony Cross-Device General] akkhyd:
Hello, I have a peculiar problem, my phone Nubia z11 mini always show “Mobile data state: Disconnected”, voice and sms are working without any problem. I manually fixed APN, did factory reset, flashed the rom, but issue not yet resolved. The same sim is working fine in other phones. Anyone in this group has any solution for my problem.
[Sony Cross-Device General] jkhan49:
Anyway to unlock LG G5 TMOBILE?

It anybody could do it they will be rewarded with 50bucks :)

Pm me.
[Sony Cross-Device General] alaindupus:
Man, what about your Moto E 2?
[Sony Cross-Device General] Subhanzg:
Didnt succeed :(
[Sony Cross-Device General] akkhyd:
Anyone has latest version of QPST and QXDM.
[Sony Cross-Device General] SoNic67:
I'll post here my experience with Asus ZE551KL (Qualcomm 615).

1. The diag mode can be enabled in ADB:

ADB shell

setprop sys.usb.config diag,adb

2. After drivers install automatically (Windows 10), the QPST server recognize the phone on COM4

3. Now the QXDM Pro can read the NV values. I am interested in LTE part - add B12. I recalculated the values for existing ones against the published specs and they matched, so the software that calculate the values seemed to work correctly. NV 06828 default value is 590047

4. Calculated the new value with the band 12 added. Insert the value in the field, pressed "Write". Then pressed "Read" and the value was there. Cool, now is time to reboot the phone, to activate the new value.

5. Phone rebooted, nothing different. Read again the NV 06828 and... it's back to the original value! Seems that at reboot the firmware rewrites that value. Not cool!!!

If anybody knows how to go past this roadblock... please share!

http://xdaforums.com/zenfone-2-laser/help/asus-laser-ze551kl-z00t-add-lte-band-12-t3410496
[Sony Cross-Device General] iluvatrix:
Hi guys I have the Nexus 6 xt1103. By using this method can I configure one of the configured CA DL bands CA DL bands: B2-B13, B2-B17, B2-29, B4-B5, B4-B13, B4-B17, B4-B29 to B3-B7?
[Sony Cross-Device General] leboreiro:
Bro i saw on another post that you changed lte band from a g900F ,, i have a g900M .. wich rom and kernel did u use .. everytime i reboot values are back to standard. did u use decimal values on QXDM ? 6828 is back to standard but 6829 stick edited .. what did u do to achieve this? i want to use band 3 on my g900m.. on g900F it has lack of 4th band g900M lacks of 3rd band
[Sony Cross-Device General] SantiagoSarrazola:
How did you enter into Sharp Aquos DIAG mode? I want to try this in a Sharp Aquos Phone 302SH Xx
[Sony Cross-Device General] Jotasejota:
I've had an xperia l taoshan c2104, how can i enter in diagnostic mode?
[Sony Cross-Device General] jeksparo:
[MENTION=5733862]BlackSoulxxx[/MENTION], olokos, or anyone help, i need diag driver for xperia a so 04e / xperia zr japan.

Can i unlock this device work on lte band 1800?

I installed 5.1.1 tipe c5503 rooted with kingroot

---------- Post added at 01:57 PM ---------- Previous post was at 01:53 PM ----------

[/COLOR [MENTION=5733862]BlackSoulxxx[/MENTION], olokos, or anyone help, i need diag driver for xperia a so 04e / xperia zr japan.

Can i unlock this device work on lte band 1800?

I installed 5.1.1 tipe c5503 rooted with kingroot
[Sony Cross-Device General] jeksparo:
I found driver for z3c

Ill try to edit driver for z3c and finaly work for this device. I follow step by step tutorial in first page but problem in number 21 when hit "read from phone" RV NV Manager allways error "Exception Thrown" , ya I allready choose in right COM
[Sony Cross-Device General] akhil17kr:
I have redmi note 3 pro(snapdragon 650)and i want to lock the network to only LTE band 40 (2300 Mhz) , there is no need to unlock anything or so as band 40 is already present but my phone gives preference to 850 Mhz or 1800 Mhz bands first.

Is there any way to select only 2300 Mhz ?
[Sony Cross-Device General] justinmartin111:
Help me plz

I have a G3-d851 and i am trying to unlock UMTS 2100 AND LTE 1800(3).Now device running on fulmics 5.3 rom(MM).Can u explain in detail what to follow in my case?

my phone not showing any diag mode port in adb command or in key combination to enable diag mode.cannot add new port in qpst showing port may not be working properly or busy.

Pleas help me as my phone has only 2g now.
[Sony Cross-Device General] dark_phoenix:
i have a note 3. SM-N9005 lte. international model.

with this method can i unlock 2300 mhz band. i want 2300 mhz band unlocked because my 4g LTE is not working as expected by me. (i think it is band related problem).

for 4g LTE i need 850, 1800& 2300. but 2300 is not there when i check online specs for N9005.

i am running Aryamod S7 edge port 5.2. running custom kernel.

is unlocking the 2300 band possible ?
[Sony Cross-Device General] justinmartin111:
I flashed stock 4.4 and entered into diag mode. There I enabled usb diag mode. I added new port to qpst configeration. Problem is it shows device connected but no name showing for phone..

Then I took a back up by going to download mode, back up nv data

But when I run rv- nv manager, it show failiure as no phone connected.

What is wrong with my connection? Plz help
[Sony Cross-Device General] justinmartin111:
Wow. I successfully connected to nv editor. But again problem. I cant edit nv values for 441, 946.I can edit it. But it is not get saved returning to original values. Also all my gsm/umts bands were already ticked when read from phone. But still no network in 2100 band. Using d851 t mobile. Please help
[Sony Cross-Device General] coolboy744:
In c6903 UK it will enable 23 and 40 lte band?
[Sony Cross-Device General] jicaraca:
Can someone give me an insight in this?

Sony Xperia Z1 c6903

I added the gmt and wcdma bands, and when going for the LTE B38 B40 and B41 in qxdm writes the changed key but the added bands dont appear on the phone. when re-checking qxdm reads the key previously writen but the bands still dont appear on the service info of the phone.

Used NV calculator and LTE band calculator to generate changed key and both generate the same key (1786707181679).

I would expect the LTE bands to be added even if not working, but might be just a wrong assumption.

I am now in china the 2500 would be super useful to be able to use china mobile 4g and the 2600 when back to europe. But I seem not to add the bands.

Can someone help me to understand what is going on?

And cheers to Olokos and BlackSoul !!!
[Sony Cross-Device General] harsheshsachdev:
Need Help to enable lte bands on Motorola moto e 2015 xt1526.
[Sony Cross-Device General] _nubi_:
Work on my SO-02e and so far so good..i have unstable data connection before, and after applied this awesome mod hopes will solve the issues forever..thanks to OP, sorry for my bad english..
[Sony Cross-Device General] Zacharee1:
Has anyone had any luck with LTE bands on the Note 4? I can edit 3G bands (and mess up my phone), but changes to the values for LTE don't stick after a reboot.
[Sony Cross-Device General] loukky:
it's very good.
[Sony Cross-Device General] esasoft:
According to this awesome japanese guide - https://booleestreet.net/archives/8826 - we'll need to replace some NVRAM files to actually unlock LTE bands, in addition to modifications that was already done here, of course.

This all sounds very promising !
[Sony Cross-Device General] karamghumaan:
Mod Edit: Please don't quote the OP.

Hello bro i am using HTC ONE M8 831cMODEL USA currently using in INDIA as i have bricked my radio by mistake by flashing gsm rom on SPRINT is there any luck that i can enable LTE in INDIA. My bands are 25,26and 41 but i need to change it to 5,40 to enable the LTE in India. Is there any hope to do so.Thanks guys for help
[Sony Cross-Device General] jiojio:
Zuk z1 lte band 5 and 28 unlock guide need..
[Sony Cross-Device General] Kr3i0s:
[MENTION=4300205]olokos[/MENTION]

[MENTION=5733862]BlackSoulxxx[/MENTION]

By following your above guide I have managed to unlock LTE bands on my Xperia ZL C6502 India version. I can search for LTE networks and they show up as well but I am not able to register on the LTE network. I have flashed C6503 firmware system to get LTE option in the network selection drop down. Unfortunately I am still not able to register on my LTE network.

Please advise.
[Sony Cross-Device General] dark_phoenix:
are you planning to use JIO sim.

because JIO uses

band 3 = 850 mhz

band 5 = 1800 mhz &

band 40 = 2300 mhz

you will need only these bands for jio, nothing else.

the higher the above bands the faster the speed.

the lower the band the better the coverrage.

hope it helps.
[Sony Cross-Device General] RyomaEchizen:
Is possible unlock band28 in Nexus 6P?

Enviado desde mi Huawei Nexus 6P mediante Tapatalk
[Sony Cross-Device General] Zacharee1:
Try it and see?
[Sony Cross-Device General] Kr3i0s:
[MENTION=5110376]dark_phoenix[/MENTION] Thanks for the reply. Yes i am planning to use JIO.

From the image below can you tell if I have any of those bands.
[Sony Cross-Device General] dark_phoenix:
okay. i have a note 3 N9005, which also does not have band 40 means the "2300 mhz" band. so far i have Band 3 and Band 5 which are

Band 3 = 1800 mhz

Band 5 = 850 mhz

i can see that your phone has LTE band 3 & 5.

so technically yes. the jio sim can be used. as i am already using.
[Sony Cross-Device General] Kr3i0s:
I am not able to register to the JIO network with this phone. With my Yuphoria I am able to register the same sim.

Every time after a network search, I select Jio4G network, I get "Cannot Connect to this network, please try again later"

I dont know why.
[Sony Cross-Device General] dark_phoenix:
a little help here devs.

i have n9005 note 3

it is not going into diagnostic mode. says Diag mode not supprted. also not being able to enable cp logging via recovery. but enabled it in service mode settings ! is that enough ?

currently running aryamod 6.4 s7edge port + lss mernel 3.5.

---------- Post added at 11:43 AM ---------- Previous post was at 11:42 AM ----------

you need to be on band 3 or band 5 for jio to be working.

open service mode and check on welcome screen of service mode that what band is currently in use. ?
[Sony Cross-Device General] shahidaffan:
Is d6502 have lte band after unlock
[Sony Cross-Device General] khiladi meena:
Unable to add lte band

Hi dear I am using HTC One m8 Hong Kong I do all things correctly according to post .. my default 06828,06829 values are 1237084799173.. I want to add LTE band 3,5 .. when I edit these values they remain same after read ... please help me what I do which rom I use or what I do tell me from beginning
[Sony Cross-Device General] Vikram26:
you can fix it by changing NV value back to previous, In case you have not copied you can refer it from other device with same model number.
[Sony Cross-Device General] varun_kane2000:
can anyone help in this ? is this method work for sony xperia t2 ultra dual in India. please do reply ...
[Sony Cross-Device General] Haz3:
Is there anything for ZTE axon 7 a2017u?
[Sony Cross-Device General] SantiagoSarrazola:
Hi guys,

I was messing around with my Sharp Aquos Phone Xx 302SH trying to activate AT&T 3G bands, Wasn't aware of saving my original values and now I'm not able to get the signal working, I messed up 441 and 1877 and can't get it working now :/ Somebody does have original values for a Japanese 4G phone? Is running Snapdragon 800.

Data Communication Methods (SOFTBANK FREQUENCIES FOR 4G

Use within Japan: 4G (FDD-LTE/AXGP), 3G

Use in Overseas: 4G (FDD-LTE), 3G, GSM, (900/1800/1900MHz)
[Sony Cross-Device General] dennis5pia:
Those items are for GSM/WCDMA. Do you happen to know your carrier GSM and WCDMA bands?
[Sony Cross-Device General] SantiagoSarrazola:
The original were

Communication system (in Japan)

W-CDMA system (900MHz / 2.1GHz), AXGP system (2.5GHz),?* FDD-LTE system (900MHz / 1.7GHz / 2.1GHz)

Communication system (Overseas)

W-CDMA system (900MHz / 2.1GHz), GSM system (900MHz / 1800MHz / 1900MHz), FDD-LTE system (1.7GHz / 2.1GHz)

High-speed communication

SoftBank 4G / SoftBank 4G LTE

900 (E-GSM) GSM1800 (DCS) GSM1900 (PCS)GSM

B1 (2100)UMTS B8 (900 GSM)UMTS

B1 (2100)LTE B8 (900)LTE B9 (1800)LTE B41 (TD 2500)LTE

I'm trying to get AT&T bands: UMTS 2,5 LTE 2, 4, 12, 17

Can you give me a hand?
[Sony Cross-Device General] dennis5pia:
Ok. The items you messed with are for GSM/WCDMA, so LTE part should be intact and the AXGP system too.

The first screenshot are for original GSM/WCDMA bands as you stated.

The second screenshot are for the original values + WCDMA bands 2 & 5.

Remember when messing with band changing is better to add new ones to the ones the device already have in order not to end up with no signal.

And adding new bands is not guarantee for them to work because is a combination of hardware and software. So if the hardware do not support a band enabling it, is useless.

I wish you luck
[Sony Cross-Device General] dennis5pia:
About LTE. I recommend you to test if the GSM/WCDMA worked fist, at least if you get GSM 2G to work with AT&T. If it succeeded on adding WCDMA band 2 & 5 then try to add the LTE bands.
[Sony Cross-Device General] dennis5pia:
First screenshot should be your default LTE values for bands 1, 4, 8, 9 & 41

The second one your default values plus bands 2, 12 & 17.
[Sony Cross-Device General] dennis5pia:
After editing the values you have to click write in order to save the new values
[Sony Cross-Device General] SantiagoSarrazola:
Unbelievable!

Thanks bro! I get the stock signal again!

Regarding the LTE, I already had GSM signal only (EDGE) so I looked in the internet and I saw this model on sale, with all LTE/3G bands unlocked for 400 USD more than mine costed. I figured out that there was a way to do this.

I will now try to add the WCDMA bands and I will post results.

Let's get 4G on this baby! Thanks!
[Sony Cross-Device General] sourav143:
can anyone help me pls to unlock LTE band in Grand 2 g7102 (India). Working LTE bands are 3,5,40.
[Sony Cross-Device General] dennis5pia:
Adding bands is not guarantee that they gonna work
[Sony Cross-Device General] sourav143:
bro i think it will be worked, cz qualcomm processor supports 4g, pls try once to add the bands in grand 2 or tell me the method i will try
[Sony Cross-Device General] dennis5pia:
Look that's a combination of hardware and software. Qualcomm support all bands that's true but the device needs more than that in order to connect to the network. Bands need to be hardware enabled and that involve more than the processor alone.

But if you want to try just follow the steps of the guide at the first post of this thread.

Download NV calculator to calculate the bands you want to add (remember to write down the original values). And use QXDM to set them to your device.
[Sony Cross-Device General] SantiagoSarrazola:
Bad news for me!

I was able to get the original networking capabilities (JAPAN ONLY, GSM 2G (EDGE) WORLDWIDE) When I try to add the WCDMA bands for AT&T I get no network, Haven't tried 4G (LTE).

It looks like some Sharp devices (NOT ALL) are compatible with bands, Softbank is not, NTT DOCOMO looks like the compatible one.

Any other thing that I should try? Ahh! When I add a band sometimes the phone loop restart until I turn on Flight Mode, is that normal? Maybe because it is not compatible with those bands?

I'm trying to restore network again, Thanks for your help!
[Sony Cross-Device General] dennis5pia:
You better stop trying to add bands to that device. Do you add the AT&T WCDMA along with the GSM too or just the WCDMA bands?
[Sony Cross-Device General] SantiagoSarrazola:
I added the AT&T WCDMA bands along with the Original bands (GSM/WCDMA original) and get no signal, when I quit them the signal comes back. But, Right know I haven't been able to get back 2G data, I always get a Network:UNKNOWN now.
[Sony Cross-Device General] ViBE:
http://xdaforums.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059

i know it's a bit different topic but could someone help me please? i would like to change my Xiaomi Redmi 3S's bands but i have no clue how can i calculate the bands and etc. i have only the apps for it and of course the hardware. since that thread is closed i have no idea where can i write. i would like to use these bands:

4G: FDD LTE B1/B3/B7/B8/B20 (2100/1800/2600/900/800MHz), TD-LTE B40 (2300MHZ)

3G: WCDMA 850/900/1900/2100 MHz

2G: GSM 850/900/1800/1900 MHz

or any other clean and permanent idea are welcome just tell me how the heck should i do it.
[Sony Cross-Device General] dennis5pia:
Go to the Play Store and find "NV Calculator".

You can calculate the bands with that app.
[Sony Cross-Device General] ViBE:
as far as i know these calculators are useless and also i'm not helped out with a row of numbers....