Database Users

Nexus 4 LTE Not Working

I restored my nexus 4 to complete stock, then unlocked, installed CWM, and flashed CM.
Now my LTE won't work anymore. When I go to change to LTE preferred it always goes right back to WDCMA preferred.
I'm assuming the radio I have is wrong or something?

That and APN settings. Make sure you're on .33 or below for radios.
Sent from my Nexus 4 using xda app-developers app

My current baseband ends in. 48
What baseband should I use? Where would I get it?

nmunro said:
My current baseband ends in. 48
What baseband should I use? Where would I get it?
Click to expand...
Click to collapse
it is a 48 !!! BaseBand. that is not good for LTE . as othrers says, you have to be on 33 or below
cheers

Is there a best radio for LTE and Nexus 4? Can someone link me to a good radio for LTE? Preferably one where I don't have to re-do the LTE thing everytime I boot the phone.

nmunro said:
Is there a best radio for LTE and Nexus 4? Can someone link me to a good radio for LTE? Preferably one where I don't have to re-do the LTE thing everytime I boot the phone.
Click to expand...
Click to collapse
There are two radios. Yours and the .33 that works with LTE.
There is no radio where you don't have to redo LTE every boot.
Sent from my Nexus 4 using Tapatalk 2

I found radios here.
Can I flash this radio with the latest version of CM 10.1 with no problems?
How would I go about flashing the radio? I'm assuming using fastboot? Something like fastboot flash radio filename.img?
Edit:
So it actually was fastboot flash radio filename.zip
I flashed the radio and got no network connectivity at all. Tried to add Bell LTE APN, but when I clicked save, it still listed no APN's. Flashed back to the .48 radio and it works.
Any help?

Help me catch LTE

sgs4 att i337, root, teamwin recovery, loki, Omega8, KT kernel, AMDL AWS unlock modem
I'm in Russia, operator is Megafon: Freq. 2600, Band 7
I tried set LTE only via service mode or service mode shotcut application.
I see only slashed circle.
APN is set
Have no ideas what else to try.

svs57 said:
sgs4 att i337, root, teamwin recovery, loki, Omega8, KT kernel, AMDL AWS unlock modem
I'm in Russia, operator is Megafon: Freq. 2600, Band 7
I tried set LTE only via service mode or service mode shotcut application.
I see only slashed circle.
APN is set
Have no ideas what else to try.
Click to expand...
Click to collapse
Is the Network Mode set to LTE / GSM / WCDMA?

Yes.
Attached screenshot from Service Mode Shotcut app when I set LTE only.

svs57 said:
Yes.
Attached screenshot from Service Mode Shotcut app.
Click to expand...
Click to collapse
Circle with line through it? Is your IMEI intact?

Have no problem with IMEI. If I set network to auto I can call and use Internet up to H+

I want to explain some detail about my network operator. It provide only Internet over LTE and voice over 3g.

I would think that forcing the phone into LTE only mode would prevent a connection to the network, hence the ghostbusters symbol.
Try setting it back to Auto, and Network Mode LTE/CDMA/EvDo/GSM/WCDMA

I ask people on local 9505 forum. LTE here works only when set LTE only mode.
It works on i9505 but doen't work on my i377.

svs57 said:
I ask people on local 9505 forum. LTE here works only when set LTE only mode.
It works on i9505 but doen't work on my i377.
Click to expand...
Click to collapse
I think that's your best bet, the users here are 95% North American users. It would probably be best to post in the I9505 forum since there will be more international users. I couldn't even find the APN for your carrier.

apns-conf.xml
<apn carrier="Megafon Internet"
mcc="250"
mnc="02"
apn="internet"
user="gdata"
password="gdata"
type="default,supl"
/>
lteon_netlist.xml
<whiteLists numeric="25002" ltestate="PS/CSFB" operator="MegaFon" country="Russia" defaultMode="GWL"/>
PS
I know answer in i9505 forum:
Go to i337 forum and ask there

Does anybody have ideas what to try?

Do anybody use LTE Band 7 - 2600MHz on i337?
Is it possible?

svs57 said:
Do anybody use LTE Band 7 - 2600MHz on i337?
Is it possible?
Click to expand...
Click to collapse
No it's not possible. Look at the following screenshot below for proof. You will never be able to get LTE with the ATT version of the phone no matter what you do. The phone doesn't support that band. End of story.
Sent from my SGH-I337 using xda premium

Hope you are wrong. i377 and i9505 have the same hardware. The difference is only in bootloader

i use one of these but i tricked mine out with an extendable painters pole

svs57 said:
Hope you are wrong. i377 and i9505 have the same hardware. The difference is only in bootloader
Click to expand...
Click to collapse
He is correct here's the spec info from gsmarena notice the 4g late bands listed the bottom one lists the i337 ones and it doesn't have 2600
sent from my SGH - leet ( i337) using Tapatalk 4 beta

What do you think about these screenshots?
I think Band 7 is prevented on software level.

See also these screenshots
I337, Omega9, KT kernel
Modem UCUAMDL AWS unlocked
doktor buknasty said:
No it's not possible. Look at the following screenshot below for proof. You will never be able to get LTE with the ATT version of the phone no matter what you do. The phone doesn't support that band. End of story.
Sent from my SGH-I337 using xda premium
Click to expand...
Click to collapse
"The Show Must Go On"

[Q] Can't connect to 4g LTE Goldeneye ROM

I installed TWRP and flashed goldeneye on my at&t s4, and after that have not been able to connect 4g lte. What should i dooo

Check your apn.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

I noticed that when I did the wallet mod n changed the build prop to a different device it started to show H+ try to change the build prop top the stock att Samsung Galaxy s4?
Sent from my SAMSUNG-SGH-I337 using xda premium

giraffe901 said:
I installed TWRP and flashed goldeneye on my at&t s4, and after that have not been able to connect 4g lte. What should i dooo
Click to expand...
Click to collapse
Better to ask your question in the Goldeneye ROM thread itself - you will get answers quicker.
Did you flash the AT&T icons addon from the 1st post of the Goldeneye ROM thread?
If you didn't do that, then you have the standard icons. With standard, if you see the "4G" icon, then you are connected to LTE. You can confirm this by going to settings/about/status and look at "Mobile network type" and mine says LTE:14.
If you did flash the AT&T icons and you are actually not getting LTE (and you can confirm you are in an LTE area), you should ask your question in the Goldeneye ROM thread.

jeffreii said:
Better to ask your question in the Goldeneye ROM thread itself - you will get answers quicker.
Did you flash the AT&T icons addon from the 1st post of the Goldeneye ROM thread?
If you didn't do that, then you have the standard icons. With standard, if you see the "4G" icon, then you are connected to LTE. You can confirm this by going to settings/about/status and look at "Mobile network type" and mine says LTE:14.
If you did flash the AT&T icons and you are actually not getting LTE (and you can confirm you are in an LTE area), you should ask your question in the Goldeneye ROM thread.
Click to expand...
Click to collapse
My status says HSPA:11 and when I try to change the network mode to LTE, it won't let me. So it's not the icons that are the problem.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

[Q] u8800 pro ICS - no 3g

after the upgrade from 2.3 to ICS i have no 3g signal, i have only 2g.
the phone is set to wcdma preffered mode.

try
go to netowork settings and try to change it to your simcard 3g or try in network setting untick if use only 2g networks is ticked
or downgrade to gingerbread or root install clockworkmod recovery and flash a rom or kernal or install cynogen mod
good luck
hit the thanks button
:highfive:

tasosantoniou said:
after the upgrade from 2.3 to ICS i have no 3g signal, i have only 2g.
the phone is set to wcdma preffered mode.
Click to expand...
Click to collapse
try to put it on gms/wcdma preferred mode..

Try changing APN settings.
Sent from my U8800 using xda app-developers app

tasosantoniou said:
after the upgrade from 2.3 to ICS i have no 3g signal, i have only 2g.
the phone is set to wcdma preffered mode.
Click to expand...
Click to collapse
Its normal u need to find another network go settings leave wcma preffereed pick search for networks or pick one then pick your provider and 3g should be on

4g lte situation on s4 unlocked canadian model with ATT provider

Hi guys I am requesting a little bit of help. Ihad a s4 canadian variant ,tried many custom roms but still having trouble with 4g lte. I had the correct apn's but in "about device" i reached only HSPA or HSPA+ .mY device is unlocked and I"m using ATT service.Also I tried to flash another modem but It didn't change and I don't know why. I'm running on mk6 stock one.My rom right know is a based canadian one maple leaf I had installed xposed , wanam and many other addsand I had Philz recovery instelled. Am I missing something else? WHat I did wrong or what's steps I had to do to finish my Job..?>
thank's alot for your help!!!

cjoel37 said:
Hi guys I am requesting a little bit of help. Ihad a s4 canadian variant ,tried many custom roms but still having trouble with 4g lte. I had the correct apn's but in "about device" i reached only HSPA or HSPA+ .mY device is unlocked and I"m using ATT service.Also I tried to flash another modem but It didn't change and I don't know why. I'm running on mk6 stock one.My rom right know is a based canadian one maple leaf I had installed xposed , wanam and many other addsand I had Philz recovery instelled. Am I missing something else? WHat I did wrong or what's steps I had to do to finish my Job..?>
thank's alot for your help!!!
Click to expand...
Click to collapse
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA

899289
L Chupacabra said:
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA
I already check it and have the same problem. It don't run 4g lte.
Click to expand...
Click to collapse

cjoel37 said:
L Chupacabra said:
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA
I already check it and have the same problem. It don't run 4g lte.
Click to expand...
Click to collapse
Are you sure you are in an LTE area?
Click to expand...
Click to collapse

L Chupacabra said:
cjoel37 said:
Are you sure you are in an LTE area?
Click to expand...
Click to collapse
Yes I have cause I had net 10 before and It worked 4g lte .I had changed because most people said that ATT is the quickest network and probably is but you have to use their own machines.they said,... I flashed original stock tar to start it fresh to see if there was some trouble when I flashe custom roms I will use triangle apk app to reset counter to 0 and start it over once I root again my machine. I will keep in contact thanks!!
Click to expand...
Click to collapse

cjoel37 said:
L Chupacabra said:
Yes I have cause I had net 10 before and It worked 4g lte .I had changed because most people said that ATT is the quickest network and probably is but you have to use their own machines.they said,... I flashed original stock tar to start it fresh to see if there was some trouble when I flashe custom roms I will use triangle apk app to reset counter to 0 and start it over once I root again my machine. I will keep in contact thanks!!
Click to expand...
Click to collapse
Dial:
*#*#4636#*#*
Set preferred network type to LTE/GSM
Click to expand...
Click to collapse