Jump to content

T-Mobile LTE & Network Discussion V2


lilotimz

Recommended Posts

The N41 antennas are small squares. There are few examples posted, but I'm not sure where at the moment. I'll link back to them if I come across them.
I have seen the small square antenna on sprint sites, would that be on a t mo site too

Sent from my SM-G986U using Tapatalk

Link to comment
Share on other sites

2 minutes ago, jthawks said:

I have seen the small square antenna on sprint sites, would that be on a t mo site too

Sent from my SM-G986U using Tapatalk
 

Those are the B41 M-MIMO / 5G antennas Sprint was deploying on their sites. I've seen a few sprinkled around town, especially around down town (next to Mile High is the one I saw first). The T-Mobile N41 antennas are actually smaller than those.

  • Like 1
Link to comment
Share on other sites

Those are the B41 M-MIMO / 5G antennas Sprint was deploying on their sites. I've seen a few sprinkled around town, especially around down town (next to Mile High is the one I saw first). The T-Mobile N41 antennas are actually smaller than those.
I see. I'll get pics of one's i think are N41. How was your trip?

Sent from my SM-G986U using Tapatalk

Link to comment
Share on other sites

1 minute ago, jthawks said:

I see. I'll get pics of one's i think are N41. How was your trip?

Sent from my SM-G986U using Tapatalk
 

Great! Didn't do much in Denver for obvious reasons, but did some camping and biking in the mountains. 

  • Like 1
Link to comment
Share on other sites

On 7/24/2020 at 8:17 AM, stlman314 said:

Found this in St. Louis yesterday

 

 

20200723_190611 resize.jpg

 

6 minutes ago, jthawks said:

I see. I'll get pics of one's i think are N41. How was your trip?

Sent from my SM-G986U using Tapatalk
 

The squarish antenna on the left is the T-Mobile N41 antenna that I'm pretty sure is being deployed in Denver.

  • Like 1
Link to comment
Share on other sites

The squarish antenna on the left is the T-Mobile N41 antenna that I'm pretty sure is being deployed in Denver.
Oh OK. Then I have seen those. I don't think they are live yet.
Good pics. Thank you

Sent from my SM-G986U using Tapatalk

Link to comment
Share on other sites

1 hour ago, Dkoellerwx said:

 

The squarish antenna on the left is the T-Mobile N41 antenna that I'm pretty sure is being deployed in Denver.

It's been a long time since I've posted here. In my market I think T-Mobile will definitely deactivate sprints Network very quickly because of the capacity constraints here. I think they want to get that band 41 spectrum up and running very quickly. In my market 600 megahertz is pretty much done being deployed.

  • Like 1
Link to comment
Share on other sites

Does anyone know why I wouldn't be able to roam on T-Mobile's network?  I went to an area today where I usually lose Sprint coverage but roam on T-Mobile.  But today, it gave me a message that the selected network, T-Mobile, was unavailable.

Is there some code I can put in to fix that?

  • Like 1
Link to comment
Share on other sites

2 hours ago, clbowens said:

Does anyone know why I wouldn't be able to roam on T-Mobile's network?  I went to an area today where I usually lose Sprint coverage but roam on T-Mobile.  But today, it gave me a message that the selected network, T-Mobile, was unavailable.

Is there some code I can put in to fix that?

No that's on the network side...

Link to comment
Share on other sites

On 8/14/2020 at 1:56 PM, dewbertdc said:

*nods* I hope T-Mobile isn't working in an "Act Now, Apologize Later" mode... I could see that biting them in the you-know-what.

So I decided to write them over the weekend, and I got a relatively generic reply, except for this one sentence:

"Please note that antenna permits are only required to be pulled if the antenna is being placed on an actual building, antennas on poles do not require permits so there may not always be a permit needed."

So that seems to explain that.  Disappointing, but at least sensible.  I might next write to Alexandria as I know I've seen the new antennas on a building without a permit I could find, but I haven't decided yet.

- Trip

Link to comment
Share on other sites

On 8/15/2020 at 10:13 PM, Dkoellerwx said:

Those are the B41 M-MIMO / 5G antennas Sprint was deploying on their sites. I've seen a few sprinkled around town, especially around down town (next to Mile High is the one I saw first). The T-Mobile N41 antennas are actually smaller than those.

On 8/4/2020 at 4:58 PM, mdob07 said:

Haven't found any SA N71 yet in Louisville or southern Indiana. I did use the RAT menu (*#2263#) to force to N71SA but I kept getting this: (Also, the samsung band selector app doesn't seem to work for any NR bands, it does great for LTE though. For example I only enabled B2, B66 LTE and N41 in the app to search for N41 but still kept getting N71. RAT menu works for now. Hopefully they can get that working through the app too since its faster to do it that way. 

xyDWOf6l.jpg

Same spot with everything enabled:

RGonEh9l.jpg

Just wanted to say once I did the software update that enabled nr5g I've seen a few already around Denver and Thornton.  Pretty cool.  Speeds not so hot but that's ok.

Link to comment
Share on other sites

I have noticed that when SA N71 works Android auto will show 5G for signal indicator. When on NSA with LTE it always reports LTE even when the phone says 5G. After another update SA seems to work more than it did, but I still get blocked from time to time. I found a reddit thread with people discussing similar issues and apparently one of them was told by T-Mobile that it was a Samsung issue not a network issue. No idea how true that is though. e8f6a1908aa5ffee758c0538499c231a.jpg

Sent from my SM-G986U using Tapatalk

  • Like 2
Link to comment
Share on other sites

  • 2 weeks later...
3 hours ago, jthawks said:

So I got almost 300 mbps on band 66. My question is this 3ca or just a great connection? Can someone break this down for me?

Your images show up extremely pixelated, but it looks like you were aggregating Band 66 with a couple of Band 46 carriers. That would explain the speeds.

Link to comment
Share on other sites

Your images show up extremely pixelated, but it looks like you were aggregating Band 66 with a couple of Band 46 carriers. That would explain the speeds.
Oh OK, thank you. I thought so. But here's a better pic I hope. 3e963eccf8bf903aae02da150cc17d7a.jpgb9b94eeb22f7a18672ceeb64e6ef52c5.jpg

Sent from my SM-G986U using Tapatalk

Link to comment
Share on other sites

7 hours ago, jthawks said:

So I got almost 300 mbps on band 66. My question is this 3ca or just a great connection? Can someone break this down for me?

Sent from my SM-G986U using Tapatalk
 

I can see in your picture that you're aggregating a Band 66 carrier with a 15MHz Band 2 carrier and 2 20MHz (LAA) Band 46 carriers. LAA is great where you can find it because it almost always provides insane speeds comparable to, if not slightly faster than Sprint's 3xCA Band 41. 

Here's a speed test I took in NYC. I believe this was 1 Band 66 carrier and 3 Band 46 carriers for a combined total of 80MHz of spectrum.

YkntOYp.jpg

  • Love 1
Link to comment
Share on other sites

  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • large.unreadcontent.png.6ef00db54e758d06

  • gallery_1_23_9202.png

  • Similar Content

  • Posts

    • Since this is kind of the general chat thread, I have to share this humorous story (at least it is to me): Since around February/March of this year, my S22U has been an absolute pain to charge. USB-C cables would immediately fall out and it progressively got worse and worse until it often took me a number of minutes to get the angle of the cable juuuussst right to get charging to occur at all (not exaggerating). The connection was so weak that even walking heavily could cause the cable to disconnect. I tried cleaning out the port with a stable, a paperclip, etc. Some dust/lint/dirt came out but the connection didn't improve one bit. Needless to say, this was a MONSTER headache and had me hating this phone. I just didn't have the finances right now for a replacement.  Which brings us to the night before last. I am angry as hell because I had spent five minutes trying to get this phone to charge and failed. I am looking in the port and I notice it doesn't look right. The walls look rough and, using a staple, the back and walls feel REALLY rough and very hard. I get some lint/dust out with the staple and it improves charging in the sense I can get it to charge but it doesn't remove any of the hard stuff. It's late and it's charging, so that's enough for now. I decide it's time to see if that hard stuff is part of the connector or not. More aggressive methods are needed! I work in a biochem lab and we have a lot of different sizes of disposable needles available. So, yesterday morning, while in the lab I grab a few different sizes of needles between 26AWG and 31 AWG. When I got home, I got to work and start probing the connector with the 26 AWG and 31 AWG needle. The stuff feels extremely hard, almost like it was part of the connector, but a bit does break off. Under examination of the bit, it's almost sandy with dust/lint embedded in it. It's not part of the connector but instead some sort of rock-hard crap! That's when I remember that I had done some rock hounding at the end of last year and in January. This involved lots of digging in very sandy/dusty soils; soils which bare more than a passing resemblance to the crap in the connector. We have our answer, this debris is basically compacted/cemented rock dust. Over time, moisture in the area combined with the compression from inserting the USB-C connector had turned it into cement. I start going nuts chiseling away at it with the 26 AWG needle. After about 5-10 minutes of constant chiseling and scraping with the 26AWG and 31AWG needles, I see the first signs of metal at the back of the connector. So it is metal around the outsides! Another 5 minutes of work and I have scraped away pretty much all of the crap in the connector. A few finishing passes with the 31AWG needle, a blast of compressed air, and it is time to see if this helped any. I plug my regular USB-C cable and holy crap it clicks into place; it hasn't done that since February! I pick up the phone and the cable has actually latched! The connector works pretty much like it did over a year ago, it's almost like having a brand new phone!
    • That's odd, they are usually almost lock step with TMO. I forgot to mention this also includes the September Security Update.
    • 417.55 MB September security update just downloaded here for S24+ unlocked   Edit:  after Sept security update install, checked and found a 13MB GP System update as well.  Still showing August 1st there however. 
    • T-Mobile is selling the rest of the 3.45GHz spectrum to Columbia Capital.  
    • Still nothing for my AT&T and Visible phones.
  • Recently Browsing

    • No registered users viewing this page.
×
×
  • Create New...