Jump to content

AT&T LTE and Network Discussion


Trip

Recommended Posts

I found a new AT&T iDAS installation last week at the Belterra Casino in Indiana. It has been installed since my last stay there back in October. It was only broadcasting B12/B66, no MFBI for B17 or B4. My dad's older phone wouldn't see it or connect to it at all, and when I locked my phone to only B4 I couldn't see it or connect to it. There was also no CA between the two bands. The iDAS covered the 15 floor hotel as well as the entry, restaurant, and shopping area up to where you actually get on the casino boat. They did not install it on the boat itself, I could barely get an HSPA+ connection while on the boat. The setup used the same GCI and PCI sector throughout the entire facility. The nodes are very inconspicuous and almost look like round ceiling speakers. They were installed about every 30-40 feet in the hotel area. Speed was impressive, and much better than the 6FrxW4L.jpg
IX7MNMu.jpg
Q1P7qZP.jpg
N1Izeyw.jpg
nB1ZIZ4.jpg
WlY7d86.jpg
Is that 20x20 a mix of aws1 and 3 or all AWS 3? It's very rare for att to be able to do 20x20 on AWS

Sent from my SM-G965U1 using Tapatalk

Link to comment
Share on other sites

1 hour ago, Tengen31 said:

Is that 20x20 a mix of aws1 and 3 or all AWS 3? It's very rare for att to be able to do 20x20 on AWS

Sent from my SM-G965U1 using Tapatalk
 

Its AWS1. 2120MHz-2140MHz DL. That leaves 10 MHz below and 15MHz above it in AWS1. I'd have to check my log to confirm but I believe AT&T has that throughout the Cincinnati area.

Where I live in Louisville KY AT&T has 15MHz, but its separated. 10MHz centered at 2115MHz, then Verizon has 10MHz centered at 2125MHz, then AT&T has 5MHz centered at 2132.5MHz, then T-Mobile has 10MHz centered at 2145MHz, and Verizon finishes AWS1 out with 10MHz centered at 2150MHz. AT&T also has 10x10 J block AWS3 here, but I'm not sure who has the other 3 5x5 AWS3 blocks.

Edit: I'd love to see AT&T trade their 5x5 AWS license to Verizon in return for Verizon's single 5x5 PCS license here. It would allow V to expand their lower AWS carrier to 15x15 and allow T to expand their secondary PCS carrier to 10x10. Not sure if anything like that ever happens because of the differences in licensing between the 2 bands but it would benefit both. 

Link to comment
Share on other sites

3 hours ago, Jesito473 said:

It took flying into PHL to see the 5Ge symbol lol. Now I can say I've seen it lol.
Sent from my SM-G975U using Tapatalk
 

It's been up in Louisville KY since my phone updated to show it, but I haven't seen it yet in Lexington KY. From what I've read on HoFo it's set by TAC. When enough cell sites within the TAC have been upgraded to current standard they set the TAC to show it. Its definitely not 100% as one of the sites by my office shows 5Ge and its still B4/B12 only.

  • Like 1
Link to comment
Share on other sites

I'm finally starting to see 5MHz B29 pop up in KY. I've only seen it in rural areas so far but the license covers my entire area. They only have Lower D block here, Dish has E block for now. 

oRFWUk4.jpg

  • Like 1
Link to comment
Share on other sites

I'm finally starting to see 5MHz B29 pop up in KY. I've only seen it in rural areas so far but the license covers my entire area. They only have Lower D block here, Dish has E block for now. 
oRFWUk4.jpg
Can't att buy the E block? I would say rather see Sprint get it but not really worth another 5x0. Att its more worth

Sent from my SM-G965U1 using Tapatalk

Link to comment
Share on other sites

  • 4 weeks later...
Churchill Downs iDas. I must be the only one on this sector.4d28f72f7e5df25f240ae96746170552.jpgfdbd281341287978738bc1d1ee06942c.jpg31ad91a7f486dde3f1555922833c9079.jpg

 

Sent from my SM-G965U using Tapatalk

 

 

That looks like 4x4 Mimo 256 qam down and 64 qam up

 

Sent from my SM-G965U1 using Tapatalk

 

 

 

Link to comment
Share on other sites

That looks like 4x4 Mimo 256 qam down and 64 qam up 
Sent from my SM-G965U1 using Tapatalk
 
 
 
I wish I could see the radio equipment, all I can see are the antenna cans sticking out. 4c0288356921def911f1a1f85b40d17d.jpgef927e1031e5a356f1263142dc393435.jpg

Sent from my SM-G965U using Tapatalk

Link to comment
Share on other sites

Looks like AT&T and Verizon share the DAS here based on what I see. I can't tell if CA is active or not since Samsung locks out those screens.3648c3a88a0fb8dea90091f8d4b3b6ec.jpgf459cca6cd5404066b518370340bcf4f.jpg

Sent from my SM-G965U using Tapatalk

Link to comment
Share on other sites

Looks like AT&T and Verizon share the DAS here based on what I see. I can't tell if CA is active or not since Samsung locks out those screens.3648c3a88a0fb8dea90091f8d4b3b6ec.jpgf459cca6cd5404066b518370340bcf4f.jpg

Sent from my SM-G965U using Tapatalk


I don't get why VZW hides that you very view it on everyone else. The unlocked models will say LTE+ when on CA and it goes away when on a single carrier.

Sent from my SM-G965U1 using Tapatalk

Link to comment
Share on other sites

  • 3 weeks later...

I saw some Verizon roaming today. AT&T service is non existent where I am currently, my Verizon phone is barely usable. a087927347eb357b1f7de2cee2225b34.jpg

Sent from my SM-G965U using Tapatalk

Link to comment
Share on other sites

20 minutes ago, mdob07 said:

 

That is correct.

Where did this occur? Are you sure your device wasn't just scanning bands? Were you able to pass data?

Although Verizon roams on AT&T, AT&T doesn't roam on Verizon as far as I know. 

Link to comment
Share on other sites

26 minutes ago, RAvirani said:

Where did this occur? Are you sure your device wasn't just scanning bands? Were you able to pass data?

Although Verizon roams on AT&T, AT&T doesn't roam on Verizon as far as I know. 

This was up in Milan Indiana. Pretty sure it was active as my phone sat on this for well over an hour while I was in a store working on something. My phone said emergency calls only while I was on Verizon.

I also briefly saw tmo mobile b12 but it never stayed more than a second so it may may just been scanning. 

Link to comment
Share on other sites

8 minutes ago, mdob07 said:

This was up in Milan Indiana. Pretty sure it was active as my phone sat on this for well over an hour while I was in a store working on something. My phone said emergency calls only while I was on Verizon.

I also briefly saw tmo mobile b12 but it never stayed more than a second so it may may just been scanning. 

You're phone was not active/authenticated on the network if it said emergency calls only. That being said, the fact that your phone continued to show signal is interesting. It could have just been a software glitch. Or a roaming agreement could be imminent. 

  • Like 1
Link to comment
Share on other sites

You're phone was not active/authenticated on the network if it said emergency calls only. That being said, the fact that your phone continued to show signal is interesting. It could have just been a software glitch. Or a roaming agreement could be imminent. 
I drove out of the area and back in and had the same experience. There was a several mile stretch going into Milan that I was connected to Verizon. I never did get data though, looked like it was seeing but not authenticating. I saw flashes of Tmobile B12 and B66 also but it never lasted more than a second or two before going back to Verizon.5a0bae5e9623243ca6455e6a0730ce37.jpg7c986e381c4dc50aa8b5ba0988180236.jpg6bd550524de0860426f2fba50cf87355.jpgfb501150a767d4fe1153f3345de8ec06.jpg56bebf564d884d78ccac27dd7da0e8a6.jpg16dfbfa34b5b5dcfa3ee9d11a3bf31cd.jpg

Sent from my SM-G965U using Tapatalk

Link to comment
Share on other sites

Versailles Indiana this morning, I believe this is the fastest upload I've gotten so far from a macro site.6c0b289386bf2e04e6e4512e043b28aa.jpg6bf015971d52ea0fe72974110f5fd45f.jpg

 

Sent from my SM-G965U using Tapatalk

 

 

 

 

Link to comment
Share on other sites

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

  • 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...