Database Develop

HTC Vivid and 4GLTE in New York City

Well they hit the switch on December 1st of this year, been getting a strong LTE signal since then. Been keeping an eye on the data going in and out of this phone. I have noticed that during phone calls the network switches back to “4G“ and when calls end the “LTE“ reappears. Does anyone here maintain an LTE signal during phone calls by any chance?. Or is this just preliminary tower behavior for testing?
Sent from my HTC PH39100 using xda premium

8125Omnimax said:
Well they hit the switch on December 1st of this year, been getting a strong LTE signal since then. Been keeping an eye on the data going in and out of this phone. I have noticed that during phone calls the network switches back to “4G“ and when calls end the “LTE“ reappears. Does anyone here maintain an LTE signal during phone calls by any chance?. Or is this just preliminary tower behavior for testing?
Sent from my HTC PH39100 using xda premium
Click to expand...
Click to collapse
That's how LTE works on AT&T. When on a phone call it switches back to HSPA+. I think it will always be like this but I'm not 100% positive. Never been an issue for me. It switches back and forth very quickly and I hardly ever use data while I'm on the phone.

Well it seems LTE coverage is expanding in the NYC area as of today. I'm now getting LTE signal in the boroughs. Bronx and Queens to be exact.
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Could be a little faster but I'll take it for now.
Sent from my HTC PH39100 using Tapatalk

how to unlock sim for vivd at&t ?

youy_2008 said:
how to unlock sim for vivd at&t ?
Click to expand...
Click to collapse
You do a search

youy_2008 said:
how to unlock sim for vivd at&t ?
Click to expand...
Click to collapse
And you don't hijack an almost 2 year old thread that has nothing to do with what you're asking...
If you go to the "Android Development" subforum it's on the first page...
http://forum.xda-developers.com/showthread.php?t=1681145

htcvividnoob said:
And you don't hijack an almost 2 year old thread that has nothing to do with what you're asking...
If you go to the "Android Development" subforum it's on the first page...
http://forum.xda-developers.com/showthread.php?t=1681145
Click to expand...
Click to collapse
thanks but didn't work like it says with me.
that is what i get when i used that way:
Fat32 init ok
Reading config.dat
Read mccmnc file success
Open CID file fail
Check keycard failed
Process done, reboot device?

youy_2008 said:
thanks but didn't work like it says with me.
that is what i get when i used that way:
Fat32 init ok
Reading config.dat
Read mccmnc file success
Open CID file fail
Check keycard failed
Process done, reboot device?
Click to expand...
Click to collapse
Probably not S-Off

bilibox said:
Probably not S-Off
Click to expand...
Click to collapse
Thanks
Yeah it isn't S-Off yet and i wish i find something to S-Off it

youy_2008 said:
Thanks
Yeah it isn't S-Off yet and i wish i find something to S-Off it
Click to expand...
Click to collapse
This should help:
http://bit.ly/19PpdoE

[Q] Would the T-Mobile HTC One work on Wind Mobile in Canada?

If I scavenge around this site and Google hard enough, I can find this question asked a few times, but none have definitive answers. This is a phone that I'm extremely interested in purchasing, as the Sony XPeria Z and Samsung Galaxy S 4 don't have an appeal remotely close to that of the HTC One's. Wind Mobile is a hard carrier to find phones for it seems, but I'd really love to use this phone on my network. Since the international and LTE variant lack the AWS 3G band to support Wind, would the T-Mobile version be compatible? On T-Mobile's website, it states that the UMTS Band IV is 1700/2100, which should be compatible with Wind's 3G network. I would just like to confirm this is true? Normally, I don't like to start new threads to a simple natured question like this, but I'm pretty much desperate to confirm whether or not I can use this phone. That way I'll know whether or not to get excited, or just stick with my S3. Thanks, it's much appreciated.
http://www.t-mobile.com/shop/Phones/cell-phone-detail.aspx?cell-phone=HTC-One-Glacial-Silver

Amartier said:
... Since the international and LTE variant lack the AWS 3G band to support Wind, would the T-Mobile version be compatible?...
Click to expand...
Click to collapse
Yes.
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wuZheng said:
Yes.
Click to expand...
Click to collapse
Is this tested? Do you own or know someone that actually tested this?

inyallan said:
Is this tested? Do you own or know someone that actually tested this?
Click to expand...
Click to collapse
Can anyone confirm this?

Was on wind in the past, yea it's hard to find devices for this carrier because it's strictly on AWS for its data and services.
The HTC One might work...but if I recall correctly you need 1700/1900/2100 frequencies for HSPA+ or something.
If it's anything like the original Galaxy Note, you may have to flash a radio or something to make it compatible with wind IF this phone is pentaband. If it isn't, f forget it because no amount of radio flashing will work if it the hardware doesn't support it.
Sent from my HTC One using xda app-developers app

Yes it will work I'm using it with wind mobile and mines the T-Mobile version
Sent from my HTC One using Tapatalk 2

htc fan89 said:
Yes it will work I'm using it with wind mobile and mines the T-Mobile version
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
proof? take a pic of your one connected to wind signal
i didnt know it has 1700/2100 for hspa+

DonDizzurp said:
proof? take a pic of your one connected to wind signal
i didnt know it has 1700/2100 for hspa+
Click to expand...
Click to collapse
I'm out of country right now, so once I'm back I will post it. By the way t-mobile uses the same bands as wind mobile, apart from having lte also. Other than that there's no differences...T-mobile one has 1700/2100/850/1900

htc fan89 said:
I'm out of country right now, so once I'm back I will post it. By the way t-mobile uses the same bands as wind mobile, apart from having lte also. Other than that there's no differences...T-mobile one has 1700/2100/850/1900
Click to expand...
Click to collapse
t-mobile uses something like 1900 LTE since i think last year.. i didnt know they still use AWS/2100

Sorry if that wasn't clear, but the picture is actually linked to dropbox, if you follow it, you'll see that its a screenshot of my TMo HTC One working with the "WIND Home" carrier ID clearly visible.

Anyone know the Stock ROM/or RUU for WIND Mobile??

[Q] Signal trouble but don't understand what

So, I installed SlimROM for S3mini and i think it's awesome.
However, I've had some trouble with my internet when i'm not on wifi. The logo says I have 3g but its very unstable. Just now I tested it and the play store worked fine and then suddenly didn't anymore. But if i press Retry for about 10 times, it sudden;y works fine again.
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One thing i've noticed as well is how tasker is unable to find my locations based on net sometimes.
Anyone know what's going on? and what i can do about it.

Does this occur in one area or anywhere you go?

serophia said:
Does this occur in one area or anywhere you go?
Click to expand...
Click to collapse
Many different places.
I think i've found some interesting stuff. It seems that when i'm on HSPA Internet works but not when i'm on 3G... Anyone know what this could mean?

S.Phrenic said:
Many different places.
I think i've found some interesting stuff. It seems that when i'm on HSPA Internet works but not when i'm on 3G... Anyone know what this could mean?
Click to expand...
Click to collapse
Probably the location you are at does not have the refarmed 1900 towers, where i live if i drop to 3g it would instantly not work and would have to wait till im back on HSPA or H to get decent signal.

serophia said:
Probably the location you are at does not have the refarmed 1900 towers, where i live if i drop to 3g it would instantly not work and would have to wait till im back on HSPA or H to get decent signal.
Click to expand...
Click to collapse
Could be although that wouldn't make sense as the phone had no troubles with internet before I install SlimROM.

S.Phrenic said:
Could be although that wouldn't make sense as the phone had no troubles with internet before I install SlimROM.
Click to expand...
Click to collapse
You can try a different rom then cause some roms have bad data as its not fully stable on their sources. So for now flash a different rom and see if it improves.

So I would like to Bump this thread. As after trying many different maclaw ROM's, waited for months to see if anything would develop that would help me, It's still not fixed.
So the situation is this: My phone's data works fine in the whole of europe (I just travelled and never let me down). Because so much time has passed I've installed SlimKat ROM, and again my data seems to be unstable.
I'm thinking it's a Modem problem and I wonder if there is anything I can do about this.
Also, once I read that someone had a similar problem, no fix for it though.

Also, If other people are aving similar troubles, please post to get a feel for how often this problem occurs

You can try switching your phone in 2G only mode and see if net is working that way. It will be a little slower than 3G, but try and report Maybe the 3G signal in your area is weak.

koragg97 said:
You can try switching your phone in 2G only mode and see if net is working that way. It will be a little slower than 3G, but try and report Maybe the 3G signal in your area is weak.
Click to expand...
Click to collapse
Thanks, I'll try this. However, I don't think my 3G sidnal is weak in my area as I've never had the problem with StockRom. Also, I'm having the trouble wherever i am throughout my whole city and in other cities. To me, that doesn't seem to be a signal problem.

S.Phrenic said:
Thanks, I'll try this. However, I don't think my 3G sidnal is weak in my area as I've never had the problem with StockRom. Also, I'm having the trouble wherever i am throughout my whole city and in other cities. To me, that doesn't seem to be a signal problem.
Click to expand...
Click to collapse
To me neither. Like a dev once said "There's nothing better than stock"
Sent from my " Black Beauty " using XDA Premium 4 mobile app

Working AT&T LTE for Verizon G2

I just updated my G2 to 4.4.2 and noticed that I am getting LTE for AT&T. I was wondering if anyone else was getting this?
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Sent from my VS980 4G using Tapatalk

thephoneguyusa said:
I just updated my G2 to 4.4.2 and noticed that I am getting LTE for AT&T. I was wondering if anyone else was getting this?
View attachment 2717222View attachment 2717223
Sent from my VS980 4G using Tapatalk
Click to expand...
Click to collapse
That is very weird... Mine clearly shows Verizon Wireless
Have you ever used a AT&T SIM (AT&T, Go Phone, Straight Talk, Aio Wireless, etc) in your phone?
Is there Verizon 4G/LTE in your area? If you install and try Network Signal Info does it show Verizon or AT&T and what type of signal?
Completely stock?

acejavelin said:
That is very weird... Mine clearly shows Verizon Wireless
Have you ever used a AT&T SIM (AT&T, Go Phone, Straight Talk, Aio Wireless, etc) in your phone?
Is there Verizon 4G/LTE in your area? If you install and try Network Signal Info does it show Verizon or AT&T and what type of signal?
Completely stock?
Click to expand...
Click to collapse
I am on at&t right now I don't use Verizon and yes this is completely stock.
Sent from my VS980 4G using Tapatalk

thephoneguyusa said:
I am on at&t right now I don't use Verizon and yes this is completely stock.
Sent from my VS980 4G using Tapatalk
Click to expand...
Click to collapse
Weird... Try going to Settings->Tethering & Networks->Mobile Networks and make sure Global data roaming is off, System Select is LTE/CDMA, and Access Point Names is set to VZWINTERNET... If that doesn't work, I would take it in to the local Verizon store, this is not normal and could be an indication that your EFS partition is corrupted.

Guys he's using an att sim card on his Verizon G2. His question is about being able to connect to att lte on a Verizon phone.
Sent from my SPH-L900 using XDA Free mobile app

Ahh... I see, I misunderstood the issue. I might have to pop my Aio Sim in and see what I can do.
Sent from my Nexus 4 using Tapatalk

AT&T in your area must have band 4 AWS lte just like Verizon has thus it works. I would try this if AT&T actually had lte in my area, but they do not yet, strictly a pcs carrier here, besides lte.

Yea I was a little weird looking at my phone and seeing the LTE and checking the speeds and getting about 3x faster then HSPA+.
Sent from my VS980 4G using Tapatalk

How is yours even like that?
How did you get it to look like that? My Verizon g2 won't even show 3g or 4g. It only shows H. Did you flash your phone? If you didn't have 4g LTE, would it show an H?

PetraRoxx said:
How did you get it to look like that? My Verizon g2 won't even show 3g or 4g. It only shows H. Did you flash your phone? If you didn't have 4g LTE, would it show an H?
Click to expand...
Click to collapse
Yes... H means HSPA(+) that's what you get when your on high speed (non-LTE) data on GSM. A VZW G2 will only get LTE on AT&T in about 13 markets in the US as that is the only places they have Band 4 LTE, I don't remember them all but Google can fetch a list of them pretty quick I'm sure.

T MOBILE Speed is low on FD models?

I remember when I had the note 8 N Version you had to change csc but don't think csc change does anything lol
Am I the only one?

TheUndertaker21 said:
I remember when I had the note 8 N Version you had to change csc but don't think csc change does anything lol
Am I the only one?
Click to expand...
Click to collapse
Try this.
http://tekhd.com/detonator/#tmodetonator

Xshooter726 said:
Try this.
http://tekhd.com/detonator/#tmodetonator
Click to expand...
Click to collapse
I'm on it now.
Doesn't seem. To make any different besides voice lte

TheUndertaker21 said:
I'm on it now.
Doesn't seem. To make any different besides voice lte
Click to expand...
Click to collapse
i'm using the 960F/DS, with an ATT CSC and i get HD Voice with both ATT and T-Mobile calls (i see the HD symbol on the Google Dialer/Phone). i've been very happy with my T-Mobile LTE cellular internet speeds in my low-signal coverage neighborhood. will test again and post results from current biz trip where T-Mobile has excellent coverage on internet speeds.

d.cortez said:
i'm using the 960F/DS, with an ATT CSC and i get HD Voice with both ATT and T-Mobile calls (i see the HD symbol on the Google Dialer/Phone). i've been very happy with my T-Mobile LTE cellular internet speeds in my low-signal coverage neighborhood. will test again and post results from current biz trip where T-Mobile has excellent coverage on internet speeds.
Click to expand...
Click to collapse
That's amazing.
Which one did you flash?

TheUndertaker21 said:
That's amazing.
Which one did you flash?
Click to expand...
Click to collapse
i didn't use the flash method; couldn't find a flashable file with an ATT CSC for the Note9. so...i extracted and copied-pasted the ATT CSC folder/files from ATT's most recent full ROM and manually edited the necessary dat files in the omc and /efs/imei folders on my phone. that being said, neither ATT nor T-Mobile WiFi calling and video calling work, but that's not an issue for me. i use the Google Dialer and Duo for video calls.

d.cortez said:
i didn't use the flash method; couldn't find a flashable file with an ATT CSC for the Note9. so...i extracted and copied-pasted the ATT CSC folder/files from ATT's most recent full ROM and manually edited the necessary dat files in the omc and /efs/imei folders on my phone. that being said, neither ATT nor T-Mobile WiFi calling and video calling work, but that's not an issue for me. i use the Google Dialer and Duo for video calls.
Click to expand...
Click to collapse
Clever.
I have both working but I need speed more than voice lte since I barely talk on the phone
And use what'sapp

T-Mo cellular internet speeds in DC... Remember this is with an AT&T CSC configuration on my dual SIM note 9, with TMobile SIM selected for calls, text and data.
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Sent from my SM-N960F using Tapatalk

I use simplemobile, which is an mnvo of t-mobile and this is what im getting in LA with the T-mobile tekhd zip.

With Tmobile I had to delete the 12 band and then restart the phone

chavist said:
With Tmobile I had to delete the 12 band and then restart the phone
Click to expand...
Click to collapse
What MCCI code did you use to access the services menu on your Note 9?
Sent from my SM-N960F using Tapatalk

d.cortez said:
What MCCI code did you use to access the services menu on your Note 9?
Click to expand...
Click to collapse
Here is the link that shows how to do it https://forum.xda-developers.com/tm...how-to-selecting-deselecting-network-t3597777

chavist said:
Here is the link that shows how to do it https://forum.xda-developers.com/tm...how-to-selecting-deselecting-network-t3597777
Click to expand...
Click to collapse
thanks for the link; i figured out the codes shortly after posting my message.

Rather than turning off band that provider might actually use in some situations, try turning off band that you possibly won't use, like band 39, or whatever.
See if that fixes preference to band 4, while still maintaining band 12 for odd situation.
I'm only saying this, because in Canada for provider freedom, band 66 is the fastest, and international phones actually prefer to connect to band 4 which is the slowest for this particular provider. Since we don't have access to modem settings since oreo, I found that disabling any of the unused bands (30,46,39 whatever), brings back proper behaviour like Canadian model counterparts, choosing band 66 majority of times, while still maintaining band 4 for building penetration.
Just try, give a few minutes, check on *#0011#, see if you're still defaulting to 12, or something else with more throughput, might work, might not.
Sent from my phone