Increasing data speeds? (T-Mobile) - LG V30 Questions & Answers

I found something interesting on reddit:
Go to dialer, put in 277634#*#
Band selection
Select all and press save.
My data went up from about 25mbps to over 50mbps.
Can't guarantee this to work with all carriers/models but you could try? Let me know if you do?
Sent from my LG-H932 using Tapatalk.

What is it supposed to do, turn on carrier aggregation or something?

ChazzMatt said:
What is it supposed to do, turn on carrier aggregation or something?
Click to expand...
Click to collapse
So I lied, went from around 8mbps. I'm guessing it activates all bands? I used different sources on Speedtest.
It did this:
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Sent from my LG-H932 using Tapatalk.

Oh and it does show band 71 unlike the photos I sent before showing the bands.
Sent from my LG-H932 using Tapatalk.

Which of the bands were unselected before? I don't see how this method improved data speeds, unless very common bands were not enabled(kind of unlikely). Then access to certain band or carrier aggregation with that band would have been disabled. Please use app like Cellmapper to verify which band/tower you are one when doing speedtests.
PS. No T-Mobile variant system dump yet? or captured update?

VeixES said:
Which of the bands were unselected before? I don't see how this method improved data speeds, unless very common bands were not enabled(kind of unlikely). Then access to certain band or carrier aggregation with that band would have been disabled. Please use app like Cellmapper to verify which band/tower you are one when doing speedtests.
PS. No T-Mobile variant system dump yet? or captured update?
Click to expand...
Click to collapse
None were selected at all. Not sure why that is. I'll look into Cellmapper.
I haven't used android exclusively for a few years, so forgive me if I'm still relearning it. I just know that I suddenly had increased speed on download after doing this.
Sent from my LG-H932 using Tapatalk.

Oh,, if none selected then you were probably camping on 3g aka fake 4g in tmous terms. Then speed boost is obvious.
LG V30 is a Gigabit LTE device, so have best chance getting good speeds now and in the future.

I'm not sure I want to do that in case it's a toggle. After my data came back post update (took a day), I ran some speed tests and hit 143.83 DL and 27.40 UL. Which is kind of a statistical outlier but I'll take it. I've gotten 95 and 98 a couple of times. I'm currently sitting out at the edge of the KC metro area and only get 60 out here but again, I'll take it. At a certain point you just hit speeds where it doesn't really matter anymore.

Septembersrain said:
Oh and it does show band 71 unlike the photos I sent before showing the bands.
Sent from my LG-H932 using Tapatalk.
Click to expand...
Click to collapse
Nice to see all of those bands. I wonder if those who have other models, like the H933, could give that a try and see what selection they have. Band 66 doesn't seem to show up through the usual engineering menu dialer code and neither did 71.

Couldn't get this code to work on my Tmobile device. I hit Call after I put in the code and it said it was an invalid code. The weird thing is now my speeds are abysmal. I was getting 20+ down earlier, now I'm getting 1.x down. And my uploads are close to 0. Where did you get this code from?

Code worked for me. I turned on all the bands. Speed test was about 10mbs higher than before. Thanks for the info!
Sent from my LG-H932 using Tapatalk

Japultra said:
Couldn't get this code to work on my Tmobile device. I hit Call after I put in the code and it said it was an invalid code. The weird thing is now my speeds are abysmal. I was getting 20+ down earlier, now I'm getting 1.x down. And my uploads are close to 0. Where did you get this code from?
Click to expand...
Click to collapse
Worked for me on my Tmobile V30. You don't need to hit the call button. Are you using the default dialer?

getbuzzin said:
Worked for me on my Tmobile V30. You don't need to hit the call button. Are you using the default dialer?
Click to expand...
Click to collapse
Strange, after a reset it worked for me. Ping has decreased but speeds are still very slow.

Sure enough, tried it with back to back speed tests and my speeds went down after doing it.

Japultra said:
Couldn't get this code to work on my Tmobile device. I hit Call after I put in the code and it said it was an invalid code. The weird thing is now my speeds are abysmal. I was getting 20+ down earlier, now I'm getting 1.x down. And my uploads are close to 0. Where did you get this code from?
Click to expand...
Click to collapse
You don't hit call at all! If you hit call, the code wasn't proper. You just copy and paste into dialer.
277634#*#
You can also select reset and it won't hurt anything but I selected reset and went back to lower data speeds.
Sent from my LG-H932 using Tapatalk.

Went back in and selected Reset which unchecks all the boxes and returns you to Default and ran a speed test again. So here's how it went:
Before code and checking all bands: 96.03 DL 12.85 UL 59 Ping
Code and checks attempt 1: 76.47 DL 10.04 UL 63 Ping
Attempt 2: 79.41 DL 14.75 UL 67 Ping
Code and reset to previous default: 94.88 DL 26.65 UL 60 Ping

Pressed reset and save, the ones circled are the ones with none selected.
Maybe this is influenced by where you live? Maybe only the most commonly used bands should be ticked on? I still haven't had the chance to use that app.
Sent from my LG-H932 using Tapatalk.

Cellspotter shows I mostly use band 2, 66, and 12. My dBm is lowest with band 66. I thought that was only an AT&T band though? [emoji50]
Sent from my LG-H932 using Tapatalk.
Edit: I'm lying again, turned off 66, band 12 has the lowest dBm.
It reverts to band 66 the most if all boxes are checked in my apartment.

I got on here with the US Cellular version and when I get to the Modem Settings, I don't have any check boxes next to the listed bands. Any thoughts on where I can go to see that? All of the bands show without the option to check off multiple.

This code does not work on the European H930 Model.. Is it just 277634#*# or something more?.
Update: Found the LTE band menu by using the *#54638#*930# code... I didn't have any checkboxes... Everything seems enabled to me... Separate menu is present to enable carrier aggregation around there..

Related

Internet Data Speeds

What APN is everyone using? The max speed I have seen on my galaxy s III is around 6mbps....never faster. I am currently using the "pta" apn for LTE devices (my other device is a galaxy note LTE).
Which apn should I be using to achieve the fastest speeds?
I have seen speeds go up to 9mbps on HSPA+ with my old galaxy nexus before, but I have never seen that with this device at the same exact location.
Is something preventing this phone from getting hspa+ speeds?
I would guess we are all using different APN as many many different networks in the world .
jje
JJEgan said:
I would guess we are all using different APN as many many different networks in the world .
jje
Click to expand...
Click to collapse
Oops....my bad. I forgot to state that this is for AT&T in the US
Just measured 14 Mbit per sec with galaxy s 3 in Finland using hspa+ connection. Cannot say about lte though. Quite irrelevant comment though
ogxjason15 said:
Oops....my bad. I forgot to state that this is for AT&T in the US
Click to expand...
Click to collapse
What version you are using ... If you are using international model then the speeds you are getting is good and you will not get LTE. If you are using ATT LTE version then you are in the wrong forum, there's a separate forum for US variants.
kirdroid said:
What version you are using ... If you are using international model then the speeds you are getting is good and you will not get LTE. If you are using ATT LTE version then you are in the wrong forum, there's a separate forum for US variants.
Click to expand...
Click to collapse
I'm using the international version....the speeds still seem pretty slow compared to when I had my galaxy nexus that got 9mbps+ on hspa+....I get no where close to that now....
ogxjason15 said:
I'm using the international version....the speeds still seem pretty slow compared to when I had my galaxy nexus that got 9mbps+ on hspa+....I get no where close to that now....
Click to expand...
Click to collapse
I get about 4-6mbps on my international GS3 on AT&T. One positive for me is the speeds seem to be more consistent than my GS2 in the same area.
I get about 5-6mbs in the UK using the stock settings.
Generally in states and Canada you'll see slower 3g speeds on average compared to nam version and gn. The reason some speculate is because nam version and possibly gn as well support hspa rev8 as opposed to international only up to hspa rev6.
In real life that translates on average speed in my city of 3-6 mps with i9300 although sometimes I can reach 12 mps at certain locations and time of day.
My i747m gives me average 8-11 mps in GTA and sometimes I can reach 14 mps.
Using Fido on Rogers network both on ltemobile.apn.
They both show same or very simmilar asu level holding them side by side when testing.
North American model is also quicker to reach max speed and stay there when testing, while international kinda ease itself staring from 1 mps then gradually half way into test reaching maximum.
This also translates into tethering speed limits when hooking one to another or using laptop.
Note all this is about hspa 3g and not about lte since my provider does not have lte yet and my sim card is 3g.
Sent from my GT-I9300
+3mbps on an EXCELLENT day, otherwise, it'll be around ~2mbps here in SoCal.
I've gotten about 9mb/s on H+ with Vodafone ireland
Sent from my GT-I9300 using xda premium
Idan73 said:
Generally in states and Canada you'll see slower 3g speeds on average compared to nam version and gn. The reason some speculate is because nam version and possibly gn as well support hspa rev8 as opposed to international only up to hspa rev6.
In real life that translates on average speed in my city of 3-6 mps with i9300 although sometimes I can reach 12 mps at certain locations and time of day.
My i747m gives me average 8-11 mps in GTA and sometimes I can reach 14 mps.
Using Fido on Rogers network both on ltemobile.apn.
They both show same or very simmilar asu level holding them side by side when testing.
North American model is also quicker to reach max speed and stay there when testing, while international kinda ease itself staring from 1 mps then gradually half way into test reaching maximum.
This also translates into tethering speed limits when hooking one to another or using laptop.
Note all this is about hspa 3g and not about lte since my provider does not have lte yet and my sim card is 3g.
Sent from my GT-I9300
Click to expand...
Click to collapse
That is interesting.....i wonder if that is really the case....
Sent from my htc_jewel using xda app-developers app
Well i just disabled fastdormancy and retested and got...
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Not bad at all....this is the first time i got this speed with this phone.
Sent from my htc_jewel using xda app-developers app
That should actually not happen... Fast dormancy is supposed to only kick in after some idle time.
At least that's what it does to my knowledge and what I've been able to piece together abut the functionality.
However I can confirm... on DXLF3 with FD I get 1.8Mbit/s Downstream while actually hitting 8Mbit/s with FastDormancy disabled.
I've confirmed the test several times in exactly the same location, always same result.
Well, seems that JuiceDefender's auto-toggle 2G/3G is finally gonna really pay of if Fast Dormancy is disabled
What modem works best with AT&T? Also see a lot about csc. Does that matter on AT&T?
Sent from my GT-I9300 using Tapatalk 2
Hmm I just found something
very interesting.
Whenever the phone changes antenna or drops to 2G, upon restore of the HSPA+ connction I only get the same meagre 1.8 Mbit/s.
Rebooting the phone or toggling airplane mode will bring it back to 8 Mbit/s until the next time it changes.
From the behaviour it looks as if the phone could not go above the first hspa-stage when it's not a new connection. I'll try different modems tomorrow but I guess that's a software bug.
Additionally, altough I've disabled fd through the app and confirmed it being disabled in the database, the phone keeps going to RRC-State "idle" which is fast dormancy.
Interestingly enough my carrier is not even listed in the list sinc I'm on a custom rom.
Anybody knows a fix to either of both issues?
Especially the first is rather annoying.
I am on Fido in Canada. This is usually the speed I get.
http://dl.xda-developers.com/attach.../9/7/0/3/0/Screenshot_2012-07-13-23-12-33.jpg
locking HSPA+
to all!
i just want to ask before on gingerbread phones we can setup the internet by going to this settings *#301279# and *#279301#
now on our gs3 this option is gone... do anybody have an idea how to lock HSPA+ on gs3???
thanks in advance!
What do you mean "lock"? The phone will automatically select the highest possible transfer speed in active usage and may fallback to a slower one during Idle to preserve power.
d4fseeker said:
What do you mean "lock"? The phone will automatically select the highest possible transfer speed in active usage and may fallback to a slower one during Idle to preserve power.
Click to expand...
Click to collapse
Hmmm like before on my sg1 and galaxy w... also on my daughter's ace when i type on the phone dialer *#301279# there is an option to disabke hsupa and leave hsdpa open. And never have i seen the 3g logo on the location where im at before. Now on our sg3 i cant seem to access that switch anymore. So that's why im asking if there is an alternative code or a rom taht would give me that option.
Thanks for the feedback though

How to activate Bands 26 and 41

Go to the Dialer and Enter in ##DATA# (##3282#)
Select "LTE" , Edit
You need your MSL Code. This can easily be obtained by contacting Sprint here.
Enable Bands26 and Band41. Priority 1.
Does anyone feel a difference? My speeds here are bouncing up and down with and without this on. Sometimes its 11.38MB/s and sometimes its 7.18MB/s
I just found out that Band26 isnt available, what about 41?
I cant delete this so...
RevolcFael4 said:
Go to the Dialer and Enter in ##DATA# (##3282#)
Select "LTE" , Edit
You need your MSL Code. This can easily be obtained by contacting Sprint here.
Enable Bands26 and Band41. Priority 1.
Does anyone feel a difference? My speeds here are bouncing up and down with and without this on. Sometimes its 11.38MB/s and sometimes its 7.18MB/s
I just found out that Band26 isnt available, what about 41?
I cant delete this so...
Click to expand...
Click to collapse
According to another user, BAND 41 is highly unstable as it seems to be either Sprint kicking them out or the software is buggy, also to access any of the two you have to disable band 25 witch is LTE ON/OFF.
3G seems a little better with all three on, and the jumping is this crappy software, I hate it but I can live with it till we get a better update
Also Band 26 I believe is the old Nextel air wave, they are still waiting for iDEN users to switch over to the new CDMA push to talk and also they are still messing with the FCC on that as far as I know
Band 41 is Clearwire air wave, to find out if your in a clearwire area just go to clearwires website and search the signal maps, unfortunately I am not as of this moment.
My shining moment is when they get Band 25 and 26 working and then I will be a happy camper :laugh:
RevolcFael4 said:
Go to the Dialer and Enter in ##DATA# (##3282#)
Select "LTE" , Edit
You need your MSL Code. This can easily be obtained by contacting Sprint here.
Enable Bands26 and Band41. Priority 1.
Does anyone feel a difference? My speeds here are bouncing up and down with and without this on. Sometimes its 11.38MB/s and sometimes its 7.18MB/s
I just found out that Band26 isnt available, what about 41?
I cant delete this so...
Click to expand...
Click to collapse
When you are connected to LTE, you have to verify that you are truly on B41 or B25. To do this you have to use the dialer code ##DEBUG# (##33284#) and click on LTE Engineering to view the LTE band your phone is currently connected to. No way are you only getting speeds of11.38 MB/sec and 7.18 MB/sec on an empty B41 LTE carrier.
Pics of LTE Engineering screen
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Here are my screenshots from my B41 LTE testing.
So how did you get on band 41
Sent from my SPH-L900 using Tapatalk
I can't even connect to 4G! Every time I try it connects for about 20sec then disconnects. I believe it has to do with holder hardware for lte in my area and that a ota will need to happen to fix it.
Sent from my LG-LS980 using Tapatalk
ericdabbs said:
When you are connected to LTE, you have to verify that you are truly on B41 or B25. To do this you have to use the dialer code ##DEBUG# (##33284#) and click on LTE Engineering to view the LTE band your phone is currently connected to. No way are you only getting speeds of11.38 MB/sec and 7.18 MB/sec on an empty B41 LTE carrier.
Pics of LTE Engineering screen
Here are my screenshots from my B41 LTE testing.
Click to expand...
Click to collapse
I followed this guide and my band states 50. Is that right?
cdsbj6508 said:
I followed this guide and my band states 50. Is that right?
Click to expand...
Click to collapse
Yes odd, I'm in Portland Oregon, made these changes and my Band shows 50. I can't find any mention of a Band 50 on the interwebs.
*edit*
Doing some testing, I reset my data connection by turning airplane mode on/off, it connected to Band 25, my speed was 4.11/1.78 mpbs. I turned Wifi back on..and now it's showing Band 50 again. I repeated the test with the same results.
Perhaps the phone sets LTE Engineering mode to Band 50 while in wifi?
cdsbj6508 said:
I followed this guide and my band states 50. Is that right?
Click to expand...
Click to collapse
rpassmore said:
Yes odd, I'm in Portland Oregon, made these changes and my Band shows 50. I can't find any mention of a Band 50 on the interwebs.
*edit*
Doing some testing, I reset my data connection by turning airplane mode on/off, it connected to Band 25, my speed was 4.11/1.78 mpbs. I turned Wifi back on..and now it's showing Band 50 again. I repeated the test with the same results.
Perhaps the phone sets LTE Engineering mode to Band 50 while in wifi?
Click to expand...
Click to collapse
Did you guys verify if you had the 4GLTE icon displaying when you saw B50? B50 means you are not connected at all to LTE. B50 is what the LTE engineering screen sits at by default when it isn't connected to LTE. Don't ask me why Sprint set it to B50 but you can verify this yourself by checking the ##DEBUG# dialer code at the LTE engineering screen when you are only connected to 3G and you will see B50...*shrug*.
Sorry, didn't see what band I was on at the time, but I took a screenshot cause I was floored by these speeds. I have not done any editing to my bands.
Sent from my LG-LS980 using xda app-developers app
Big Boy Laroux said:
Sorry, didn't see what band I was on at the time, but I took a screenshot cause I was floored by these speeds. I have not done any editing to my bands.
Sent from my LG-LS980 using xda app-developers app
Click to expand...
Click to collapse
That is B25 LTE for sure. The speeds you posted are possible with B25 LTE. You probably don't have a loaded LTE sector which is why you have great speeds. The B25 LTE carrier can support up to 37 Mbps for a 5x5 LTE carrier so this speed is not out of the range.
I have band 41 no band 26..
Chicago NW burbs
ericdabbs said:
That is B25 LTE for sure. The speeds you posted are possible with B25 LTE. You probably don't have a loaded LTE sector which is why you have great speeds. The B25 LTE carrier can support up to 37 Mbps for a 5x5 LTE carrier so this speed is not out of the range.
Click to expand...
Click to collapse
It also blew me away because my previous phone was a wimax phone.
Sent from my LG-LS980 using xda app-developers app
Holy ****! How are you guys getting speeds of ~50MB/s? I'm in LA and cant seem to connect to band 41. I believe that I am covered under Clear's coverage map. Any help guys? I want mad speeds too.
RevolcFael4 said:
Holy ****! How are you guys getting speeds of ~50MB/s? I'm in LA and cant seem to connect to band 41. I believe that I am covered under Clear's coverage map. Any help guys? I want mad speeds too.
Click to expand...
Click to collapse
It is going to be extremely hard for you to test B41 LTE like I did unless you have the proper information and the patience. It is not easy to test B41 since our stock firmware doesn't really like connecting to B41 LTE. I got a lot of disconnects and reconnects in my B41 LTE testing. For now unless you are a Premier Sponsor at S4GRU.com, I would just not even bother since Sprint made the current firmware to favor B25 LTE over B41 LTE regardless of Band Priority.
snoopdog said:
I have band 41 no band 26..
Chicago NW burbs
Click to expand...
Click to collapse
How were your signal levels? Upload seems a bit wonky.
I've been able to turn on bands 26 & 41 (thank you op) Just wondering if/when we'll see the new spark symbol?
I'm in NE FL and am stuck on band 25, can't get 26 or 41 anywhere...
Mr.Holtz said:
I've been able to turn on bands 26 & 41 (thank you op) Just wondering if/when we'll see the new spark symbol?
I'm in NE FL and am stuck on band 25, can't get 26 or 41 anywhere...
Click to expand...
Click to collapse
You will see the Spark symbol when we get the Spark OTA firmware update in early 2014. The intro Sprint splash screen will get updated to say Sprint Spark as well. I have played with the HTC One Max and saw what the new Sprint Spark splash intro screen looks like and the new 3G/4G icon.
ericdabbs said:
You will see the Spark symbol when we get the Spark OTA firmware update in early 2014. The intro Sprint splash screen will get updated to say Sprint Spark as well. I have played with the HTC One Max and saw what the new Sprint Spark splash intro screen looks like and the new 3G/4G icon.
Click to expand...
Click to collapse
Here is the logo on a Samsung Galaxy S4 Mini
I live in St. Louis and activated all 3 bands. It does become a bit unstable, but I did a speedtest by downtown and landed an unbelievable 47mbs down speed, but crashed during upload test. It was on the 41 band. I verified this through the LTE Engineering menu. But like I said, it seems very unstable.
pimpsht421 said:
I live in St. Louis and activated all 3 bands. It does become a bit unstable, but I did a speedtest by downtown and landed an unbelievable 47mbs down speed, but crashed during upload test. It was on the 41 band. I verified this through the LTE Engineering menu. But like I said, it seems very unstable.
Click to expand...
Click to collapse
Ya same. its unstable but much much much better than before..

AWS availability, LTE speedtest

As many of you already know, Note 3 is one of a few Verizon smartphones that has a Category 4 LTE modem, capable of delivering 150Mbps download speeds. Verizon's been rolling out new LTE layer on AWS or Band 4, and in many cities like NYC, LA, SF, Chicago, Atlanta, Detroit, Miami, to name a few users have been seeing speeds just under 100Mbps, but only using Category 3 devices like GS4, iPhone 5s, etc which are hardware limited at 100Mbps.
Since this is a Note 3 forum, it would be great to have this thread for reports on Verizon's Band 4 LTE, and especially Speedtest.net results which should be north of 100Mbps!
Similar thread exists in GS4 forums: http://forum.xda-developers.com/showthread.php?t=2502716
And a much more in depth one over at HoFo: http://www.howardforums.com/showthr...ent-and-Verizon-sites-with-Remote-Radio-Units
This article also talked about Verizon's 2x20Mhz AWS LTE: http://gigaom.com/2013/10/14/watch-out-att-verizons-new-lte-network-monster-stirs-in-nyc/
On Galaxy phones it should be easy to access ServiceMode via dial codes, which will allow you to monitor the Band you're connected to, and even force the certain frequency. I don't own Note 3, but afaik Verizon usually tries to block out these codes, although there used to be an app in Play Store that would dial the codes for you (Samsung ServiceMode or Sammy codes)
*#0011# General Debug screen
*#2263# Allows you to force any frequency on your phone
*#27663368378# Main screen
There are a few other codes, please post your findings!
That's pretty neat. Thanks for the info!
I wonder what this'll mean for Verizon customers currently grandfathered into the unlimited 4G LTE data plans and if there's any plans of discontinuing that service.
I'll have to check this out once I head back to the city.
Sent from my SM-N900V
keennay said:
That's pretty neat. Thanks for the info!
I wonder what this'll mean for Verizon customers currently grandfathered into the unlimited 4G LTE data plans and if there's any plans of discontinuing that service.
I'll have to check this out once I head back to the city.
Sent from my SM-N900V
Click to expand...
Click to collapse
Unlimited users still get to access this LTE channel with capable device like Note 3.
This is what users are seeing on GS4, but remember GS4 is capable of only 100Mbps on the downlink, so that's the limiting factor. Note 3 can push 150Mbps!
I have read conflicting reports, pretty sure its still disabled on our firmware. One guy said he tried in his AWS enabled area and it wasnt recieving it, still same speed as MI9 and others thought they might since they were seeing speeds of like 60 down.
I'm not in one of those areas and lucky to see 30 down on a good day, so I can't tell you definitively either way.
NeoMagus said:
I have read conflicting reports, pretty sure its still disabled on our firmware. One guy said he tried in his AWS enabled area and it wasnt recieving it, still same speed as MI9 and others thought they might since they were seeing speeds of like 60 down.
I'm not in one of those areas and lucky to see 30 down on a good day, so I can't tell you definitively either way.
Click to expand...
Click to collapse
Have you tried the Play Store apps to get into ServiceMode?
There are a few of them, I use this: https://play.google.com/store/apps/details?id=com.amoopa.sammysmode&hl=en
There seems to be a similar free one: https://play.google.com/store/apps/details?id=com.kabasoft.util.servicemodeshortcut&hl=en
*#0011# General Debug screen
*#2263# Allows you to force any frequency on your phone
*#197328640# Main screen
Out of those 3 codes only *#0011# General Debug screen worked for me. Hmm are there any other additional steps I have to take to be able to access those other codes?
milan03 said:
Have you tried the Play Store apps to get into ServiceMode?
Click to expand...
Click to collapse
No, as I said I dont live in a AWS area.
Here was the post though
http://forum.xda-developers.com/showpost.php?p=47190780&postcount=108
zepfloyd said:
I've confirmed it twice that it's not in the update, as we have both Tmo and VZ LTE in Band 4 here. VZ speeds stayed the same post update and my TMO Sim will only go to H+ vs my VZ-GS4 which goes up to LTE on the TMO SIM.
Click to expand...
Click to collapse
lisek99 said:
*#0011# General Debug screen
*#2263# Allows you to force any frequency on your phone
*#197328640# Main screen
Out of those 3 codes only *#0011# General Debug screen worked for me. Hmm are there any other additional steps I have to take to be able to access those other codes?
Click to expand...
Click to collapse
Post screenshot of *#0011# and I'll explain how to analyze it.
milan03 said:
Post screenshot of *#0011# and I'll explain how to analyze it.
Click to expand...
Click to collapse
lisek99 said:
Click to expand...
Click to collapse
Ok, so you're looking at the first line where it says LTE Band. Band 13 is the original LTE layer in 700Mhz spectrum.
PLMN: 311-480 is the country/network code, unique to Verizon Wireless.
Bandwidth is the amount of spectrum they're using. Band 13 is 10Mhz nationwide, capable of 73.6Mbps peak speeds. Their Band 4 is in many markets 20Mhz capable of 150Mbps peak speeds!
RSRP is "reference signal receive power" -44dBm being amazing, and -140dBm you're about to drop connection.
SNR is "signal to noise ratio" the higher the better. 30dB is perfect.
RSRQ is "reference signal receive quality" -3dBm being amazing and -19dBm terrible.
PA state displays the new envelope tracking (ET) feature only Note 3 has, it saves battery and should improve upload, etc....
You really should be watching the first line and try to spot "BAND 4" and the third line showing you the BW (bandwidth). Should be between 10Mhz and 20Mhz depending on the market. Please state your market when you post screenshots, it will really help me figure out which areas are getting this massive capacity!
Hope this helps!
So do you know why I can't access those codes?
*#2263# Allows you to force any frequency on your phone
*#197328640# Main screen
I really wanna try to enable that band 4 option
lisek99 said:
So do you know why I can't access those codes?
*#2263# Allows you to force any frequency on your phone
*#197328640# Main screen
I really wanna try to enable that band 4 option
Click to expand...
Click to collapse
Ever since HTC Thunderbolt which had a similar ServiceMenu, Verizon got paranoid about giving users too much low level control, and started requesting OEMs to block these codes from the final shipping ROMs. T-Mobile variant for instance has all of the ServiceMode pages enabled. So the ServiceMode.apk is still there, but it isn't listening dialer any more. You can try those apps I've posted above, they should get you to the service mode.
There is also *#27663368378# Which is the actual root of the app. Also, certain ROMs enable this. It's really enabling it in the build.prop. ServiceMode is baked into the TW framework, so ROM must be TW based.
milan03 said:
Ever since HTC Thunderbolt which had a similar ServiceMenu, Verizon got paranoid about giving users too much low level control, and started requesting OEMs to block these codes from the final shipping ROMs. T-Mobile variant for instance has all of the ServiceMode pages enabled. So the ServiceMode.apk is still there, but it isn't listening dialer any more. You can try those apps I've posted above, they should get you to the service mode.
There is also *#27663368378# Which is the actual root of the app. Also, certain ROMs enable this. It's really enabling it in the build.prop. ServiceMode is baked into the TW framework, so ROM must be TW based.
Click to expand...
Click to collapse
After using *#27663368378# I navigated thru the menu and I got to this screen but after enabling it and rebooting the phone my band was still at 13
None if these codes are doing anything for me on beans rom. Type em in and all it does is dial.
Sent from my SM-N900V using xda app-developers app
Can anyone else with the Verizon Developer Edition of the Note 3 utilize any of these apps? Both say they're unsupported on my device.
Sent from my SM-N900V
Im trying to do that 2766 long string that ends with the pound nothings happening am I supposed to hit something after that dialer just tries to make a call no menu comes up
** just tried the service mode shortcut app 2nd link doesnt work says not supported when you click it in the app
Well I just tried to buy the app from the 1st link and it says my Note 3 isnt supported and wont let me download it. Howd you get into the menu? The apk for servicemode is showing in Titanium and not frozen dont know why it wont open
lisek99 said:
After using *#27663368378# I navigated thru the menu and I got to this screen but after enabling it and rebooting the phone my band was still at 13
Click to expand...
Click to collapse
Ah finally! After the reboot, do you have Band 4 ENABLED? Did it stick? Which ROM are you on and what metro area are you in?
Not all areas have Band 4 enabled. NYC, LA, SF, Chicago, Atlanta, Miami, but also Lexington, KY, etc... Try testing it in the busiest parts of your city, since Verizon is deploying there first, to alleviate the congestion.
Hi Milan, nice seeing you here, read a lot of your posts over at HoFo and S4GRU.
YES!!! AWS live in Philadelphia!!! I have kept up with the HoFo thread and haven't heard of any sighting in Philly yet.
What I did was first enabled B4 like above and then went into UE setting, settings, protocol, NAS, network control, band selection, and under LTE preference chose B4 to force it. Interesting enough there is no B13 option in there.
I have screenshots of service mode, was speed test, and b13 speed test. Too bad signal on AWS sucks so I can't really use it. I guess this is because Verizon had the lowest number of towers here. My speed test is quite poor but compared to B13 in Philly, otherwise known as the slowest network in Philly other than Verizon CDMA, pretty much anything is improvement.
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changt34x said:
Hi Milan, nice seeing you here, read a lot of your posts over at HoFo and S4GRU.
YES!!! AWS live in Philadelphia!!! I have kept up with the HoFo thread and haven't heard of any sighting in Philly yet.
What I did was first enabled B4 like above and then went into UE setting, settings, protocol, NAS, network control, band selection, and under LTE preference chose B4 to force it. Interesting enough there is no B13 option in there.
I have screenshots of service mode, was speed test, and b13 speed test. Too bad signal on AWS sucks so I can't really use it. I guess this is because Verizon had the lowest number of towers here. My speed test is quite poor but compared to B13 in Philly, otherwise known as the slowest network in Philly other than Verizon CDMA, pretty much anything is improvement.
Sent from my SM-N900V using Tapatalk
Click to expand...
Click to collapse
Hey this is awesome news!!! Congrats! They seem to be running another 10Mhz FDD LTE in the AWS. EARFCN value of 2100 corresponds to B block AWS license they've acquired from SpectrumCo cable companies! So you should be having another 73.6Mbps channel which should alleviate the congestion!
Have you tried testing in a busy areas of Philly during the Off-Peak hours just to see if the capacity is there? Don't forget to put Network Selection back to "Automatic", otherwise you won't be receiving any calls, just LTE Data
Thank you for posting a short guide on how to properly enable B4 on Note 3!
Again how are you guys even getting into the service mode? Both of those apps and none of the codes seem to work what am I doing wrong here?

Upgraded to G3 and lost LTE @ home!!

So, I upgraded from the EVO 4G LTE today...
Now at home I can only get 3G instead of LTE!
I could get LTE on the EVO 4G LTE here before, now it's just 3G!
I do get better bars, though.
I have updated the profile and PRL
Is Sprint Spark running off different towers than regular LTE or something? That is the only thing I can think of that would do this.
Any ideas? I know LTE works near Sprint HQ.
Kind of bites, as now I will have to rely on wireless due to Sprint's abysmal 3G network...
Let me know if you have any ideas.
Try settings, network tab, more, mobile networks, network mode. Change it from global to lte/cdma. It seemed to work for me. Same issue.
Sent from my LGLS990 using Tapatalk
pdaddy said:
Try settings, network tab, more, mobile networks, network mode. Change it from global to lte/cdma. It seemed to work for me. Same issue.
Sent from my LGLS990 using Tapatalk
Click to expand...
Click to collapse
Yep works. I did it and drove around a bit and it picked up Sprint Spark LTE. When I got back home, it is now on LTE with half bars (30 Mbps - 45 Mbps_ so I am happy :good:
[edit]
Curiously, this has come back. LTE tries to connect, but then drops to 3G.
Wondering if it's possibly just a tower issue by my home.
It could possibly be because the Evo LTE has 2 radios, while the spark devices only have 1. I've noticed that if I lose connection for any short amount of time, it drops to 3G and stays there for a long time.
I've found that if I
1) Place LG G3 next to window
2 Restart the phone
It jumps to LTE Spark. Otherwise, it defaults to 3G.
I get strong 3G and weak LTE inside, so I imagine the phone thinks I want the stronger connection over the faster one
Kujila said:
I've found that if I
1) Place LG G3 next to window
2 Restart the phone
It jumps to LTE Spark. Otherwise, it defaults to 3G.
I get strong 3G and weak LTE inside, so I imagine the phone thinks I want the stronger connection over the faster one
Click to expand...
Click to collapse
Do you have connections optimizer turned off?
Papichulo06 said:
Do you have connections optimizer turned off?
Click to expand...
Click to collapse
Yes, I had to turn that off immediately because it kept pushing me back on Wireless automatically.
I reproduced this problem elsewhere in my city, where - after a reboot - the phone jumped to LTE Spark.
Kujila said:
Yes, I had to turn that off immediately because it kept pushing me back on Wireless automatically.
I reproduced this problem elsewhere in my city, where - after a reboot - the phone jumped to LTE Spark.
Click to expand...
Click to collapse
Have you tried toggling airplane mode when this happens? To get the radios to reset? Works on my S5. If I drive through a particular part of town my device drops to 3G and won't jump back to 4G without either e reboot or a data radio reset. I've heard the problem has something to do with certain towers needing updates.
DurhamHusker said:
Have you tried toggling airplane mode when this happens? To get the radios to reset? Works on my S5. If I drive through a particular part of town my device drops to 3G and won't jump back to 4G without either e reboot or a data radio reset. I've heard the problem has something to do with certain towers needing updates.
Click to expand...
Click to collapse
That - and the power off/on trick - both work about half the time.
I'm not sure why it is so inconsistent
I use LTE Discovery to reset data sometimes to get LTE connection. Much better solution than a reboot. Plus many other benefits on the app.
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That's awesome; I didn't know about that program.
Kujila said:
That's awesome; I didn't know about that program.
Click to expand...
Click to collapse
Welcome sir, because I'm a nerd, I have that program alert when I'm under spark band
Sent from my LGLS990 using Tapatalk
This is what worked for me...but it resets your phone.
In your Sprint dialer, dial: ##72786#
That should reset your phone completely and give you consistent 4g lte. I had the same problem and thought i was going to have to return the g3, but fortunately that method of resetting fixed my problem. Just to note, hard resetting through the settings menu does not work the same for this situation.
Sent from my LGLS990 using XDA Free mobile app
Yea and when u go into certain buildings thw phone drops to 3g only
Sent from my LGLS990 using XDA Premium HD app
Old thread i know, but this has something to do with the signal threshold. I have been dealing with it for years. Basically if i understand it correctly it will drop to 3g when 4g hots a certain signal threshold. I have found though that even with full 3g signal it is still increddibly slow compared to barely any 4g signal as far as data is concerned. The phone just thinks you are better off with the stronger 3g signal. It is good to hear i am not the only one who thi ks Sprints 3g is pitiful. I cannot load anything with it.....most webpages and apps give up before they load from 3g. I use Intelli3g to force my phone to stay on 4g because I have found that even the weakest 4g is better than my best 3g signal. Although using Intelli3g takes a bit of modding to your phone.... On the LG G3 ls990 it requires root...which is easy....but also twrp manager installed ...then you have to flash Xposed framework.....can be a bit scary but possible. This is the only way I know of to force your phone to stay connected to any signal 4g 3g 2g ect....just select fast network and slow network and flick the switch. This was a must app for me because where i am....signal is the worst. Screenshot of the app I use...

Question 5G support in the USA XQ-CT72

Has anyone been able to get 5G support in the USA with Xperia 1 lV XQ-CT72 ?
I have tried T-Mobile and also AT&T on mine and the best I can do is "LTE+" on T-Mobile
On AT&T it says only LTE, yet I am getting the same DL speeds as I did wit T-Mobile around 84mb
kuau said:
Has anyone been able to get 5G support in the USA with Xperia 1 lV XQ-CT72 ?
I have tried T-Mobile and also AT&T on mine and the best I can do is "LTE+" on T-Mobile
On AT&T it says only LTE, yet I am getting the same DL speeds as I did wit T-Mobile around 84mb
Click to expand...
Click to collapse
Go into carrier band settings and disable dual Sim mode,
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Wogleb12 said:
Go into carrier band settings and disable dual Sim mode,
Click to expand...
Click to collapse
Thanks yet I don't see where to disable dual sim mode, In "About Phone" Sim Status sin slot 2 shows not available.,
kuau said:
Thanks yet I don't see where to disable dual sim mode, In "About Phone" Sim Status sin slot 2 shows not available.,
Click to expand...
Click to collapse
Download voWiFi go to Phone Info and when you see "Enable DSDS" Toggle it off
Wogleb12 said:
Download voWiFi go to Phone Info and when you see "Enable DSDS" Toggle it off
Click to expand...
Click to collapse
Done I did that and rebooted the phone anything else I need to do
kuau said:
Done I did that and rebooted the phone anything else I need to do
Click to expand...
Click to collapse
Check if you have NR selected in Sim Mode
That is 5G, on Reddit people have tried it and they say it's working
Also check you have the SIM card in Primary slot
Wogleb12 said:
That is 5G, on Reddit people have tried it and they say it's working
Click to expand...
Click to collapse
Thanks for your help. Can yo send me the link to the reddit thread discussion this
kuau said:
Thanks for your help. Can yo send me the link to the reddit thread discussion this
Click to expand...
Click to collapse
https://www.reddit.com/r/SonyXperia/comments/wt7ecm/_/il6qthu
Thanks again I was able to figure it out on my own here In the USA my Xperia now shows 5G with AT&T I’m not sure if I am actually getting 5G speeds though
With a good connection what should my DL speeds be approximately?
Lastly I assume when the US variant starts shipping here in the States it will probably not support Wi-Fi calling either
Hard to tell really, depends on a type of network, congestion, signal quality.........and server speed on the other side.
Its clear to me that with the international version of this phone in the USA you don't get 5g speed
I did a test I ran SpeedTest using the same SIM card. One on my iPhone and got over 150mp transfer, I then put there same SIM card in my Xperia 1 IV device and even though it shows "5G"Service I am getting half the speed approximately 70mp download. So it's still running in LTE mode... Vert frustrating
But that doesn't tell that it's LTE. 5G can be worse then LTE. Unless you can lock on a specific cell on a certain tower and do proper testing which can also give veeeery different results, it's hard to tell what you are actually using. There are some apps that kinda tell you network info but it is not the same as proper testing app with all the details and ability to lock on to a specific cell. Been doing that with Huawei equipment recently and......well, very time consuming process and very frustrating vhen the same phone on the same spot can lock on some frequency but can't on another for the same technology on the same tower. And speed was anything from 50-500 MB, depends whether it was low band or high band and 735347 factors. And repeating the test right after can produce very different results.
Unless you try that 20 times with each phone on the same spot and preferably in hours of lower congestion and then have some consistency in results that xperia is always twice slower it might be just coincidence.
kinggo2 said:
But that doesn't tell that it's LTE. 5G can be worse then LTE. Unless you can lock on a specific cell on a certain tower and do proper testing which can also give veeeery different results, it's hard to tell what you are actually using. There are some apps that kinda tell you network info but it is not the same as proper testing app with all the details and ability to lock on to a specific cell. Been doing that with Huawei equipment recently and......well, very time consuming process and very frustrating vhen the same phone on the same spot can lock on some frequency but can't on another for the same technology on the same tower. And speed was anything from 50-500 MB, depends whether it was low band or high band and 735347 factors. And repeating the test right after can produce very different results.
Unless you try that 20 times with each phone on the same spot and preferably in hours of lower congestion and then have some consistency in results that xperia is always twice slower it might be just coincidence.
Click to expand...
Click to collapse
I live in a rural area where there is only one tower. I did the test one after another. First with the iPhone using Speed Test from Ookia and then pulled the SIM card out and put it in the Xperia, using the same app on the Xperia I experienced much slower speeds and I did run the test multiple times.
I am in Australia, before this trick I got a maximum of 200mbs after figuring this out I am getting 300 - 800mb so it seems it's working on my end
have too be careful what actually being displayed for 5G service icon , I have found on the XQ-CT72 it will show 5g icon, but with LTE dicovery app, it shows its only connected to 2 different LTE bands, the download speeds are horrible like 10mbps, with the USA model pixel 6 pro it shows 5g and LTE App shows its connected to 5G NSA71 which is the true "5g" band and download speeds are 75-100 mbps, so I returned my 1 IV and see what happens with the USA model after it been out a while., then maybe I`ll buy that one, until now pixel 6 pro for now.
kuau said:
Has anyone been able to get 5G support in the USA with Xperia 1 lV XQ-CT72 ?
I have tried T-Mobile and also AT&T on mine and the best I can do is "LTE+" on T-Mobile
On AT&T it says only LTE, yet I am getting the same DL speeds as I did wit T-Mobile around 84mb
Click to expand...
Click to collapse
Are folks checking if 5G is ACTUALLY being broadcast in their areas? Just because we see advertising on TV for 5g or a phone has 5g capability (have to check bands but some versions of this phone do have the 5g bands for the US) or a phone displays 5g in status bar (lol) but in reality is getting 4g (aka LTE). Even all typical LTE bands are not all broadcast in any given area e.g in my area Tmobile has 4 and 2 but nothing else and AT&T has 2 and 17 and nothing else. Too many times I see people endlessly discussing these 4g/5G issues without looking at the actual towers and what they are sending out in their respective areas.
2015Ducatimulti said:
have too be careful what actually being displayed for 5G service icon , I have found on the XQ-CT72 it will show 5g icon, but with LTE dicovery app, it shows its only connected to 2 different LTE bands, the download speeds are horrible like 10mbps, with the USA model pixel 6 pro it shows 5g and LTE App shows its connected to 5G NSA71 which is the true "5g" band and download speeds are 75-100 mbps, so I returned my 1 IV and see what happens with the USA model after it been out a while., then maybe I`ll buy that one, until now pixel 6 pro for now.
Click to expand...
Click to collapse
You have to also check what bands are actually being broadcast by the towers in your area of usage. Further the carriers go loose with the way what they call 5g (marketing). Also bands like 66 extended LTE is just seen in a couple of spots in a general large area like 30 x 30 sq miles where I am. At least that is what I have seen.

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