Nexus 9 lte band enable - Nexus 9 Q&A, Help & Troubleshooting

I have an international version on the 9 and I was wondering if it's possible to enable any of the US bands. Did some searching and I didn't find anything. I was looking for something like this:
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
I don't know if the modem in the US and international version are actually different or if they just artificially disable bands for specific markets. Can't find any info about the actual modem hardware. Thanks.

Get a dialler app from the market like True Dialler. Then dial *#*#4636#*#*, go to phone information, and switch to USA band from the overflow menu on the top-right corner.

Thanks, I thought it would be disabled at a firmware level more than that. I'll give it a shot in a few days and report back.

put my verizon sim in, ran 4636 menu, but I don't see an option to enable the specific bands. Just modes like cdma, gsm and lte. Do I need root or something else?

Are you getting LTE speeds in USA? And is this a permanent solution, even after factory reset?

I'm not aware there is a solution here. Yes my verizon sim is working and yes I get LTE on band 4, but my goal is to be able to use band 13 and I'm not sure that that is unlocked.

I got into that settings page but didnt see any of that menu for usa or whatever... Tablet works fine with my tmobile sim.

might work fine on band 3/4 but what about band 13?

Related

Best setup for UK ONE on AT&T

So I love my HTC ONE.... Fantastic phone.. No question about it.
As I posted else where I have the UK model and I am on AT&T in the USA. It's working, but the HSDPA and 3G is bouncing around quite a bit and it jumps to E really quickly. And it loses the signal quickly in low signal areas. More than any other phone. If I switch the network to GSM, I have full signal almost everywhere.... But no data bandwidth.
It was suggested that I might need to look at my setup.
So here is what I have.
I have a STD LTE data plan
I have a STD sim that work on all my other LTE enabled phones
My APN is Called Phone and has the same setting as I find on the forum for a 4G setup...ie it is NOT the wap and cingular setup.
I have selected WCDMA and GSM networks (I know the phone is not compatible with AT&T LTE bands), but it acted the same way even when it was on the default GSM WCDMA and LTE Auto setting.
Does anyone know else I should check or change?
PS. I will likely buy the developer model, or the AT&T model as soon as it is available... this phone is that good!!!
Thanks for your help.
Nick
PS. I will be in Korea next week, so I am curious how the LTE will function there.... I will let you know. I think they have the 2600 band on one provider and that overlaps with the UK bands

[Q] Which LTE Frequency band is my phone connected to

I've searched all around the web and I cant find a way to check what frequency band my phone is using
for Samsung phones just dial *#0011# and you can find that info, iPhones also have a way, but I haven't found a way to determine this in my Xperia Z2.
does anyone knows any way?
any app or something?
terminal command?
(4.4.2 Stock rom)
note: I want this because my carrier (Orange DO) is going to change their LTE band (and they're doing some test sometimes) and I want to know which band are they testing.
blackknigt said:
I've searched all around the web and I cant find a way to check what frequency band my phone is using
for Samsung phones just dial *#0011# and you can find that info, iPhones also have a way, but I haven't found a way to determine this in my Xperia Z2.
does anyone knows any way?
any app or something?
terminal command?
(4.4.2 Stock rom)
note: I want this because my carrier (Orange DO) is going to change their LTE band (and they're doing some test sometimes) and I want to know which band are they testing.
Click to expand...
Click to collapse
Try app named LTE Discovery. Its on play store.
I hope it will work
excobra said:
Try app named LTE Discovery. Its on play store.
I hope it will work
Click to expand...
Click to collapse
it doesn't shows the values for EARFCN,
they're all N/A :crying:
BTW, the app says: "All the data we obtain is volunteered by users", so I don't have the values because no-one posted it earlier
anyone else knows a way?
blackknigt said:
BTW, the app says: "All the data we obtain is volunteered by users", so I don't have the values because no-one posted it earlier
anyone else knows a way?
Click to expand...
Click to collapse
Sorry haven't been able to work with any Orange users to map out their LTE bands yet. If you get a phone that can access the *#0011* menu (or can grab a friends phone whose can) hit me up at [email protected] and I'll be able to bake support for Orange into the application.
I want to add support for all the Canadian and UK carriers but it's been hard to find volunteers in other countries to work with.
-Spence
LTE Discovery Dev
SpenceSouth said:
Sorry haven't been able to work with any Orange users to map out their LTE bands yet. If you get a phone that can access the *#0011* menu (or can grab a friends phone whose can) hit me up at [email protected] and I'll be able to bake support for Orange into the application.
I want to add support for all the Canadian and UK carriers but it's been hard to find volunteers in other countries to work with.
-Spence
LTE Discovery Dev
Click to expand...
Click to collapse
I don't know the exact UL/DL frequencies right now, but orange is using band 3 for LTE, and 900 for 3g / GSM / EDGE
the point is, they're on a process of migration from that LTE band, they're waiting (among other things I guess) for authorization to complete migration.
What I wanted to know is exactly which bands they're testing, because I've used a nexus 5 D820 (which lacks band 3) and often it gets connected to the LTE and a friends phone says it is still connected to band 3 (Galaxy S4 i9505 using *#0011#)
So there's no way other than *#0011# for Samsung Phones to get that Connection Data? not from data gathered
and..
actually I'm from Dominican Republic
blackknigt said:
I've searched all around the web and I cant find a way to check what frequency band my phone is using
for Samsung phones just dial *#0011# and you can find that info, iPhones also have a way, but I haven't found a way to determine this in my Xperia Z2.
does anyone knows any way?
any app or something?
terminal command?
(4.4.2 Stock rom)
note: I want this because my carrier (Orange DO) is going to change their LTE band (and they're doing some test sometimes) and I want to know which band are they testing.
Click to expand...
Click to collapse
What country and carrier?
higgs_ said:
What country and carrier?
Click to expand...
Click to collapse
Orange Dominican Republic,
Note: if you read the above replies, I don't want gathered data but something similar to the *#0011# menu on the Galaxy line.
blackknigt said:
I've searched all around the web and I cant find a way to check what frequency band my phone is using
for Samsung phones just dial *#0011# and you can find that info, iPhones also have a way, but I haven't found a way to determine this in my Xperia Z2.
does anyone knows any way?
any app or something?
terminal command?
(4.4.2 Stock rom)
note: I want this because my carrier (Orange DO) is going to change their LTE band (and they're doing some test sometimes) and I want to know which band are they testing.
Click to expand...
Click to collapse
If you go in to the service menu by dialling in *#*#7378423#*#* then go to service info then configuration. All the working bands are listed there.
kamalaggi said:
If you go in to the service menu by dialling in *#*#7378423#*#* then go to service info then configuration. All the working bands are listed there.
Click to expand...
Click to collapse
I know the working bands, 1/2/3/4/5/7/8/..... etc,
I want to know WHICH band the Phone is CONNECTED TO
blackknigt said:
Orange Dominican Republic,
Note: if you read the above replies, I don't want gathered data but something similar to the *#0011# menu on the Galaxy line.
Click to expand...
Click to collapse
According to wikipedia you are probably using band 3 frequency 1800mhz
http://en.wikipedia.org/wiki/List_of_LTE_networks#Americas
P.S. Damn your country has so many different bands lol.
You're not undersanding, i dont want static information, i want dynamic information.
I have a Xperia Z2 which has band 3, but i also have a nexus 5 D820 (americas version) which does NOT have band 3 and both get connected to LTE why? Because Band 3 is not Orange LTE final band, its a temporal one, and they are testing other bands, i want to know which band is....
Sent from my D6503 using XDA Free mobile app
blackknigt said:
You're not undersanding, i dont want static information, i want dynamic information.
I have a Xperia Z2 which has band 3, but i also have a nexus 5 D820 (americas version) which does NOT have band 3 and both get connected to LTE why? Because Band 3 is not Orange LTE final band, its a temporal one, and they are testing other bands, i want to know which band is....
Sent from my D6503 using XDA Free mobile app
Click to expand...
Click to collapse
Oh i see!
You want to know what spectrum u are.
Id guess band 2
http://pdadb.net/index.php?m=specs&id=4998&c=lg_d820_nexus_5_na_td-lte_16gb
And i forgot to mention that a friend has a Galaxy S4 i9505 (LTE) which lacks of band 2 and band 4, and using *#0011# says its using band 3
So, basically orange is using 2 LTE bands, one is obviously and oficially band 3, but the other one (probably band 4 but i want to make SURE) is on testing.
Sent from my D6503 using XDA Free mobile app
Hi OP. Did you find the right solution to find the frequemcy your which your smartphone connected to? Im looking for the same. All android apps i tried never show what freq band my phone are connected to. But i found 1 in apple ios app and you need to jailbreak. Its like a field test. Im hoping to find 1 that works with android because my apple is so outdated and non lte.
Thanks
http://forum.xda-developers.com/crossdevice-dev/sony/check-band-connecting-xperia-t2914376
This works indeed
But on stock based ROM you can't write into system folder due to RIL protection.
So either you create a cwm flashable zip to install this app in recovery, or you use a custom kernel with deactivated RIL.

[Q] SIII SHV-E210 (korean) on AT&T 4G/LTE

While I was working in Korea, I bought a Galaxy s3 SHV-E210 (Korean Model) cell phone. When I bought, I was told that I would be able to use it over here in the States. AT&T was able to put a sim card and activate it on their network, however I only get 3G. The Sales rep told me that the bands for 4G/LTE are different in Korea than stateside carriers, so I may, or may not pick up 4G/LTE. I've done some research and found that the band in the phone can be changed using certain codes. When I enter *#9090# it brings up a menu, I've tried changing some of the 4G/LTE, 3G options in that menu but I never get 4G. I know how to root and put custom firmware on devices, so if that is something I need to do then I am comfortable with that. Can this phone be changed to get a 4G/LTE signal? are there any more "codes" that I can enter in to get any other options that will help me? has anyone here ever change the band on their phone to work on 4g? Thank you for any and all help.
AT&T uses LTE band 1 for service.
since E210S only supports band 3 and 5, and 3 and 8 for E210K, there's no way to access AT&T LTE network with your device.
It is reported to support band 1 for newer devices like S5 and G3 and AT&T LTE devices might work in Korea since May 2014,
LTE won't be available with Korean S3 in US.
adamijin said:
While I was working in Korea, I bought a Galaxy s3 SHV-E210 (Korean Model) cell phone. When I bought, I was told that I would be able to use it over here in the States. AT&T was able to put a sim card and activate it on their network, however I only get 3G. The Sales rep told me that the bands for 4G/LTE are different in Korea than stateside carriers, so I may, or may not pick up 4G/LTE. I've done some research and found that the band in the phone can be changed using certain codes. When I enter *#9090# it brings up a menu, I've tried changing some of the 4G/LTE, 3G options in that menu but I never get 4G. I know how to root and put custom firmware on devices, so if that is something I need to do then I am comfortable with that. Can this phone be changed to get a 4G/LTE signal? are there any more "codes" that I can enter in to get any other options that will help me? has anyone here ever change the band on their phone to work on 4g? Thank you for any and all help.
Click to expand...
Click to collapse
its working for me after covert the the os to international version

I unlocked more LTE bands on VS985

I unlocked some others LTE bands on VS985, I tried other tips from Sony Xperia forum with no success and now just with hiddenmenu it work, for that:
1. Download Shortcut Master (lite) from play store
2. Top right -> App Explorer ->Verizon Hidden Menu
3. go to -> LTEBandSelection tap and select Launch
4. Now choose all Bands and Save and reboot
Need ROOT
That's all
This sounds cool in theory, but I'm skeptical. Not every VZW LTE tower uses every band. Different locations may even require specific bands. I'm not sure of the implementation details but our modems negotiate connections with towers, and this includes which band and channel within the band to use. If you enable all bands all the time, you're making your phone scan more frequencies, which takes more time and therefore increases battery usage.
b0bj0e said:
This sounds cool in theory, but I'm skeptical. Not every VZW LTE tower uses every band. Different locations may even require specific bands. I'm not sure of the implementation details but our modems negotiate connections with towers, and this includes which band and channel within the band to use. If you enable all bands all the time, you're making your phone scan more frequencies, which takes more time and therefore increases battery usage.
Click to expand...
Click to collapse
No, not all bands, only 2 bands, BANDS 3/7 which it's the most used in europe
Do you get signals on these bands? Could just have software support because most of the software is shared between versions, but not have hardware support at all.
scy1192 said:
Do you get signals on these bands? Could just have software support because most of the software is shared between versions, but not have hardware support at all.
Click to expand...
Click to collapse
Yes I have 4g now, and in France most used band is 3 (1800mhz) and I get it
Just wanted to say thanks for this
Sent from my VS985 4G using Tapatalk
Either lollipop changed or something else changed. The app crashes on the App Explorer function
Anyone know what stock bands were set at? I forgot to look before I checked them all. vs985 here. Thx
gatorstew said:
Anyone know what stock bands were set at? I forgot to look before I checked them all. vs985 here. Thx
Click to expand...
Click to collapse
Band4 and Band13 are default for me. Verizon G3 stock ROM. Roll Tide.
Thanks
kroukes2000 said:
I unlocked some others LTE bands on VS985, I tried other tips from Sony Xperia forum with no success and now just with hiddenmenu it work, for that:
1. Download Shortcut Master (lite) from play store
2. Top right -> App Explorer ->Verizon Hidden Menu
3. go to -> LTEBandSelection tap and select Launch
4. Now choose all Bands and Save and reboot
Need ROOT
That's all
Click to expand...
Click to collapse
Hello.
without ROOT, impossible to use more LTE band?
I am currently using VS985 in Korea(South) with 3G mode only because of Korean SIM.
Really want to use LTE in here.
Thanks.
yebbijun said:
Hello.
without ROOT, impossible to use more LTE band?
I am currently using VS985 in Korea(South) with 3G mode only because of Korean SIM.
Really want to use LTE in here.
Thanks.
Click to expand...
Click to collapse
No for this app you need root. You should just root. Its very easy and will allow you to activate the other bands.
This thread/mod isn't getting much play it seems. Is there really any benefit from this in the US? Or will it drain battery looking for the other bands?
Works good
Thank you so much for sharing :good:
I am using vs985 verizon in pakistan. Service provider is warid. Coustomer service told me that they're offering 4g on band 3, 1800mhz
So i unlocked band 3 by using this method. works like a charm
Thanks again
Good looks on this! I did it for the hell of it. Might as well have all 4 bands selected
gatorstew said:
This thread/mod isn't getting much play it seems. Is there really any benefit from this in the US? Or will it drain battery looking for the other bands?
Click to expand...
Click to collapse
Very good question...!!
Here is a link to LTE bands by country/region if anyone needs/wants it: http://en.wikipedia.org/wiki/List_of_LTE_networks
It's wikipedia though, so it may not be 100% accurate.
Ok but what bands does this actually unlocked vs those already in us for a specific region...
I ask this b/c in my limited theory, one could unlock said bands and theoretically use the phone on diff bands/carriers without having to go thru the hassle of 'begging' for a carrier unlock, correct? Essentially you could create your own carrier unlocked and/or international compatible G3... But I may be completely ass backwards wrong.... lol
kinfolk248 said:
Ok but what bands does this actually unlocked vs those already in us for a specific region...
I ask this b/c in my limited theory, one could unlock said bands and theoretically use the phone on diff bands/carriers without having to go thru the hassle of 'begging' for a carrier unlock, correct? Essentially you could create your own carrier unlocked and/or international compatible G3... But I may be completely ass backwards wrong.... lol
Click to expand...
Click to collapse
3 and 7
kinfolk248 said:
Ok but what bands does this actually unlocked vs those already in us for a specific region...
I ask this b/c in my limited theory, one could unlock said bands and theoretically use the phone on diff bands/carriers without having to go thru the hassle of 'begging' for a carrier unlock, correct? Essentially you could create your own carrier unlocked and/or international compatible G3... But I may be completely ass backwards wrong.... lol
Click to expand...
Click to collapse
The vs985 is already carrier unlocked, but I get what you're asking. And I think that, yeah, if you know the bands in the country/region you're in you can unlock those bands to get 4g working there. Post #14 is a good example of that. I believe bands 3 and 7 are used for global lte, which would be why his/her carrier told him to use band 3 for lte in Pakistan.

Did anybody check for hidden LTE bands yet?

Run a test (no risk involved here, as this is just the test, not the permanent unlock) e.g. on a T-mobile H901:
Enter 277634#*# on your num pad, then select Field Test, Modem Settings, LTE Band Selection and then check what happens if you press BAND 20 (success or fail?). If it is success, then there could be the possibility to unlock band 20 on a H901.
See the same subject on the G4: http://forum.xda-developers.com/g4/general/guide-enabling-lte-bands-t3137818
I'd bee keen to see if any of the released models supports B28 (one of the bands on 700mhz)
Doesn't the T-Mobile V10 already support band 20? It lists it in their specs.
What I'd be curious about is Band 17 for better AT&T compatibility on the H901. I will probably get mine tomorrow so I can test more.
-Collin-
Hey, can't find where to check LTE bands in that menu.
That menu does not exist on US variants (I can guarantee the T-Mobile variant, but probably goes for all of them, just like the G4). The T-Mobile variant in DFS will show up 2, 3, 4, 5, 7, 12, and 20 as active bands. DFS can't write back to the phone for some reason, so you can't manually activate more bands, but with a SIM unlock and the other carrier's SIM it should auto-activate the other bands. In case someone wants a picture version:
TheJesus said:
That menu does not exist on US variants (I can guarantee the T-Mobile variant, but probably goes for all of them, just like the G4). The T-Mobile variant in DFS will show up 2, 3, 4, 5, 7, 12, and 20 as active bands. DFS can't write back to the phone for some reason, so you can't manually activate more bands, but with a SIM unlock and the other carrier's SIM it should auto-activate the other bands. In case someone wants a picture version:
Click to expand...
Click to collapse
I thought the hardware of the phone determined what bands are available. Is it really something that, if you could write back to the phone, could be turned on with the flip of a switch? Either way, that's still pretty interesting.
ubergeek77 said:
I thought the hardware of the phone determined what bands are available. Is it really something that, if you could write back to the phone, could be turned on with the flip of a switch? Either way, that's still pretty interesting.
Click to expand...
Click to collapse
All the US variants share the same hardware. If we could write back, all bands the chipset supports would be active.
Sent from my LG-H901 using Tapatalk
TheJesus said:
All the US variants share the same hardware. If we could write back, all bands the chipset supports would be active.
Sent from my LG-H901 using Tapatalk
Click to expand...
Click to collapse
Very interesting. I think I'll take a look at this utility once I get my phone unlocked to see if any new ones open up.
Has anyone tried unlocking hidden bands on the H961n version?
newbie1974 said:
Has anyone tried unlocking hidden bands on the H961n version?
Click to expand...
Click to collapse
I would be also very interested in activating lte band 20 on the h961 version of the phone. Any suggestions?
Can anyone run this on verizon variant and confirm its bands?
newbie1974 said:
Has anyone tried unlocking hidden bands on the H961n version?
Click to expand...
Click to collapse
I am also interested, since I bought one and I am stuck on 3G, because the band 4 is which the most carriers in Alberta- Canada utilize. Any updates on that? Is it possible to enable hidden bands on H961N variant?
TheJesus said:
That menu does not exist on US variants (I can guarantee the T-Mobile variant, but probably goes for all of them, just like the G4). The T-Mobile variant in DFS will show up 2, 3, 4, 5, 7, 12, and 20 as active bands. DFS can't write back to the phone for some reason, so you can't manually activate more bands, but with a SIM unlock and the other carrier's SIM it should auto-activate the other bands. In case someone wants a picture version:
Click to expand...
Click to collapse
Menu does exist on H901. Use this code..
*#546368#*901#
However, i get success when i select Band 20 but getting no signal.
ATT model user, try *#546368#*900# to see you can get into that menu.
Same for me. No signal after LTE20 selection.
Great find for the menu. Unfortunately H901 does not support Band 8 (800Mhz). The only one that is missing for me.
Sent from my LG-H901 using XDA Free mobile app
Can someone check for Band28 (700MHz)?
TheJesus said:
That menu does not exist on US variants (I can guarantee the T-Mobile variant, but probably goes for all of them, just like the G4). The T-Mobile variant in DFS will show up 2, 3, 4, 5, 7, 12, and 20 as active bands. DFS can't write back to the phone for some reason, so you can't manually activate more bands, but with a SIM unlock and the other carrier's SIM it should auto-activate the other bands. In case someone wants a picture version:
Click to expand...
Click to collapse
Hello TheJesus,
Please could you send me this version of DFS *DFS CDMA Tool v.15.10.23.0* the other version online are not working for me. Please I have chatted with them and they said they do no have it again. can u send it to me by any means. Thanks
dammie2great said:
Hello TheJesus,
Please could you send me this version of DFS *DFS CDMA Tool v.15.10.23.0* the other version online are not working for me. Please I have chatted with them and they said they do no have it again. can u send it to me by any means. Thanks
Click to expand...
Click to collapse
What do you need it for? It didn't do anything except show what was active on the phone, you can't write to it from my testing. I don't have a copy of it anymore, but any version of it should work equally.
Sent from my LG-H901 using Tapatalk
TheJesus said:
What do you need it for? It didn't do anything except show what was active on the phone, you can't write to it from my testing. I don't have a copy of it anymore, but any version of it should work equally.
Sent from my LG-H901 using Tapatalk
Click to expand...
Click to collapse
I wanted to use it to read and write the missing LTE Band on my LG V10 H962. The one I downloaded online never write. it can only shows it connected.
Please can you help me
dammie2great said:
I wanted to use it to read and write the missing LTE Band on my LG V10 H962. The one I downloaded online never write. it can only shows it connected.
Please can you help me
Click to expand...
Click to collapse
Read the guides over in the G4 forums on how to activate new bands. Like I said, it wouldn't let me write a new band.
Sent from my LG-H901 using Tapatalk

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