[Q] LTE Won't work with OmniRom :( - Nexus 4 Q&A, Help & Troubleshooting

So I've got OmniRom installed on my Nexus 4 and its the only ROM that won't allow my hybrid LTE radio to actually pull in am LTE signal and it really kind of sucks. I know HSPA+ is fast but here in Columbus, OH T-Mobile hasn't had LTE for long so it isnt saturated at all and its faster than my old Verizon GNex with LTE lol and I really miss it. If anyone has any ideas about how to get my LTE radio working again I would really appreciate it. I've been researching for days and I can't find anyone else reporting the same issue.
Thanks in advance for help!
And to answer and potential questions, I've got the hybrid 33-84 radio and yes, I've gone into the #*#*3646#*#* menu and when I typically test it on other Roms by just enabling LTE Only because obviously if I get service then I'm good to go but it doesn't matter what I do I can't figure it out!!!!

jonzey231 said:
So I've got OmniRom installed on my Nexus 4 and its the only ROM that won't allow my hybrid LTE radio to actually pull in am LTE signal and it really kind of sucks. I know HSPA+ is fast but here in Columbus, OH T-Mobile hasn't had LTE for long so it isnt saturated at all and its faster than my old Verizon GNex with LTE lol and I really miss it. If anyone has any ideas about how to get my LTE radio working again I would really appreciate it. I've been researching for days and I can't find anyone else reporting the same issue.
Thanks in advance for help!
And to answer and potential questions, I've got the hybrid 33-84 radio and yes, I've gone into the #*#*3646#*#* menu and when I typically test it on other Roms by just enabling LTE Only because obviously if I get service then I'm good to go but it doesn't matter what I do I can't figure it out!!!!
Click to expand...
Click to collapse
Posted into your other post but check the apn because i think last time i ran omni is had a pcs apn or something.

Related

[Q] Nexus 4 LTE in Canada - Stopped Working

Hello,
I have a Nexus 4, my carrier is Telus. I have had my phone for 3 weeks now. When I first got it, I used the *#*#4636#*#* trick to get LTE on my phone. It worked great! According to speed test I was getting 27mbps download, whereas on HSPA+ i got 7mbps.
In the last two days, for some reason my phone will not work on the LTE network. I get full bars but they are grey. Also, when the connection used to work, there would be flashing up and down arrows on the signal bars. Now, there is only a flashing up arrow (no down arrow).
I called telus tech support and had them reset the connection to my phone, I also bought a new micro sim card, neither worked.
I do not require LTE by any means, but it is disappointing that I cannot figure this out. Has anyone had a similar problem? I spent the last few days checking other posts and there doesn't seem to be anything similar posted. If there is, I apologize, I am a noob, and I watched the noob video.
Take care
N
swift101 said:
Hello,
I have a Nexus 4, my carrier is Telus. I have had my phone for 3 weeks now. When I first got it, I used the *#*#4636#*#* trick to get LTE on my phone. It worked great! According to speed test I was getting 27mbps download, whereas on HSPA+ i got 7mbps.
In the last two days, for some reason my phone will not work on the LTE network. I get full bars but they are grey. Also, when the connection used to work, there would be flashing up and down arrows on the signal bars. Now, there is only a flashing up arrow (no down arrow).
I called telus tech support and had them reset the connection to my phone, I also bought a new micro sim card, neither worked.
I do not require LTE by any means, but it is disappointing that I cannot figure this out. Has anyone had a similar problem? I spent the last few days checking other posts and there doesn't seem to be anything similar posted. If there is, I apologize, I am a noob, and I watched the noob video.
Take care
N
Click to expand...
Click to collapse
Hey there. Fell Canadian (and TELUS customer) here. I live in British Columbia, and I just checked my LTE and it seems to be working. Are you using a custom ROM? What Baseband version do you have? I'm on M9615A 2.0.1700.33. Hope this helps.
Sobai said:
Hey there. Fell Canadian (and TELUS customer) here. I live in British Columbia, and I just checked my LTE and it seems to be working. Are you using a custom ROM? What Baseband version do you have? I'm on M9615A 2.0.1700.33. Hope this helps.
Click to expand...
Click to collapse
Hi,
Thanks for the reply. I am not using a custom rom and we have the same baseband version
That's strange. What part of Canada are you in?
Sent from my Nexus 4 using xda premium
Sobai said:
That's strange. What part of Canada are you in?
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
I am in Toronto. I told google that my device makes a buzzing noise (which it does) and they are sending me a replacement. Hopefully the new phone won't have the same connectivity issues.
Did you try changing your APN settings? I know for Rogers customers, there is a specific/different APN to use when you want to use their LTE network on your Nexus 4.
does it work without LTE? if you go back into the settings and change it back to the default, does it work on HSPA+ or 3g?
My LTE works, and is really really fast. download is about 90mbits/s and upload is about 75. I am in Barrie Ontario, on Koodo.
However, the speedtest app will not work, no matter what I do. So I have to use some other crappy app. Anyone else?

[Q] will APN change to fast.tmobile help with H speeds?

Alright here it is. stock rom, rooted 4.2.2. I dont have LTE in my area so this is not the purpose of this. My issue is my speeds suck. I haven't experienced more than 7 mb down ( this happened only once to date) even in an excellent areas per t mobile's coverage map. I tried selecting t mobile's network and not leaving it on automatic. No difference.It goes from H to E and I never get H back. even turning off data, or toggling airplane mode in said areas don't give me back H. I havent flashed any custom roms because simply, with every custom rom ive tried theres always some kind of bugs to live with ( no disrespect to our excellent devs out there :angel and stock is most stable.
Now im not looking for 20mb down. I just want actual H or H+ speeds. I considered trying a new sim. I got a new micro sim when I got my n4 from tmobile but i dunno maybe I got a wonky one? Any other rooted stock users try this? Also if I do tweak APN settings is flashing the older baseband necessary or no for H speeds? Thanks
uploder said:
Alright here it is. stock rom, rooted 4.2.2. I dont have LTE in my area so this is not the purpose of this. My issue is my speeds suck. I haven't experienced more than 7 mb down ( this happened only once to date) even in an excellent areas per t mobile's coverage map. I tried selecting t mobile's network and not leaving it on automatic. No difference.It goes from H to E and I never get H back. even turning off data, or toggling airplane mode in said areas don't give me back H. I havent flashed any custom roms because simply, with every custom rom ive tried theres always some kind of bugs to live with ( no disrespect to our excellent devs out there :angel and stock is most stable.
Now im not looking for 20mb down. I just want actual H or H+ speeds. I considered trying a new sim. I got a new micro sim when I got my n4 from tmobile but i dunno maybe I got a wonky one? Any other rooted stock users try this? Also if I do tweak APN settings is flashing the older baseband necessary or no for H speeds? Thanks
Click to expand...
Click to collapse
I doubt it but it doesn't hurt to try.
i had a worse connection and worse speeds using that apn without lte.
your data speed would only be 20mb+ if, and only if, tmobile has hspa42+ in your area. most of tmobiles coverage is hspa21+. youll never see 2omb download speeds on hspa21+, maybe around 10-14mbps. the data speeds would also depend on how much of the network is being used at the moment, how busy it is. so, generally, youll get your highest speeds late at night/early morning.
just to confirm is "excellent" on the coverage map considered hspa42+?
uploder said:
just to confirm is "excellent" on the coverage map considered hspa42+?
Click to expand...
Click to collapse
no. its probably 3G/hspa/hspa+. some places regular 3G, some are hspa21, and some hspa42. you could probably find out by calling tmobile, then ask for tech support. dont let the regular tmobile customer support try to help(lol).
simms22 said:
no. its probably 3G/hspa/hspa+. some places regular 3G, some are hspa21, and some hspa42. you could probably find out by calling tmobile, then ask for tech support. dont let the regular tmobile customer support try to help(lol).
Click to expand...
Click to collapse
Their tech support dont know much either. I called them to ask them when i will get 1900 mhz reframed and they said I'm suppose to have LTE when I will most likley not get lte till 2014
ross1998 said:
Their tech support dont know much either. I called them to ask them when i will get 1900 mhz reframed and they said I'm suppose to have LTE when I will most likley not get lte till 2014
Click to expand...
Click to collapse
i found this http://androidandme.com/2012/12/car...-new-metro-areas-to-4g-hspa-on-1900-mhz-band/

[Q] Bad reception / dropped calls / no network

Hey everyone. I don't know if this has been discussed already but I did search the crap out of google only to find, we'll, not much really...
The topic title says it all.. I am having major issues with terrible data reception resulting in unsent SMS and straight to voicemail calls. It is getting really annoying. I have tried everything.. Changed SIM card, Odin back to 4.3 stock, flashed random modems in hope they work...
The really annoying part is that it gets great reception in so local areas.. I went to the BELL store to whine about the problem and the darnn phone was getting 4 bars. Made me look like a fool.
My wife has an s3 with bell and while I get missed calls she gets great reception so it can't be the ISP ..
Is anyone else about to go nuts? Is anyone looking at possible tweaks around this? Thanks
obtuce said:
Hey everyone. I don't know if this has been discussed already but I did search the crap out of google only to find, we'll, not much really...
The topic title says it all.. I am having major issues with terrible data reception resulting in unsent SMS and straight to voicemail calls. It is getting really annoying. I have tried everything.. Changed SIM card, Odin back to 4.3 stock, flashed random modems in hope they work...
The really annoying part is that it gets great reception in so local areas.. I went to the BELL store to whine about the problem and the darnn phone was getting 4 bars. Made me look like a fool.
My wife has an s3 with bell and while I get missed calls she gets great reception so it can't be the ISP ..
Is anyone else about to go nuts? Is anyone looking at possible tweaks around this? Thanks
Click to expand...
Click to collapse
IMHO Bell sucks.
Canadian providers just suck.
nicholaschum said:
IMHO Bell sucks.
Canadian providers just suck.
Click to expand...
Click to collapse
Thanks for your insight lol..
obtuce said:
Thanks for your insight lol..
Click to expand...
Click to collapse
No seriously.
I have a Canadian Note 3, on Rogers. Occasionally I get only 3G, no signal, and little LTE.
Only in the most crowded places is there good signal, like downtown Toronto.
nicholaschum said:
No seriously.
I have a Canadian Note 3, on Rogers. Occasionally I get only 3G, no signal, and little LTE.
Only in the most crowded places is there good signal, like downtown Toronto.
Click to expand...
Click to collapse
I agree my man.. But as i stated, my wife on her S3 gets great signal where i do not... So i think the problem is beyond Rogers/Bell ..
obtuce said:
I agree my man.. But as i stated, my wife on her S3 gets great signal where i do not... So i think the problem is beyond Rogers/Bell ..
Click to expand...
Click to collapse
Try updating to the latest 4.4.2 firmware and hope for the best.
nicholaschum said:
Try updating to the latest 4.4.2 firmware and hope for the best.
Click to expand...
Click to collapse
up to date alreay man. i am gonna revert back to stock again and keep it stock for a while to see if it's an issue with custom roms.
in the mean time, am i the only one with bad reception issues?
obtuce said:
up to date alreay man. i am gonna revert back to stock again and keep it stock for a while to see if it's an issue with custom roms.
in the mean time, am i the only one with bad reception issues?
Click to expand...
Click to collapse
No, I also have terrible reception problems on mine. I'm in the US (T-Mobile). This phone has the worst reception and I basically don't get any bars in most buildings I go into (where I used to have full bars on my galaxy s2). For data, I only see "E" all the time and rarely see 4G, again in places where I used to always have excellent reception with my old galaxy S2.
Waiting to see if anyone has a tip or a fix for this. I can't return the phone because I bought it second hand. :crying:

set N900v to ATT but I get no LTE4G

Hi,
I have a Verizon Note 3 N900V phone. I had changed it over to Straight talk AT&T and everything works except for the 4G. Can not find anything on how to get the 4G LTE to work. Any suggestions?
jlewis44047
N900V on StraightTalk
I have he same N900V on StraightTalk Att and I have 4G in my area some time or change to 3G , in my job I have H+ I think is depend the area or your PN settings:good:
I'm new with this phone. What is PN and what should I change? When I had straight talk Verizon I showed 4G. On the att it's h or h+.
, APN settings , a soon you install the Straight Talk sim Att , going to settings , more network ,mobile network , network mode have to setup in Global and restar the phone , APN shoulby setup automactly , depend the area you get 4G or H+
jlewis44047 said:
Hi,
I have a Verizon Note 3 N900V phone. I had changed it over to Straight talk AT&T and everything works except for the 4G. Can not find anything on how to get the 4G LTE to work. Any suggestions?
jlewis44047
Click to expand...
Click to collapse
Unfortunately the sm900v will not get 4g lte on AT&T.. you will only get 4g or h+.. doesnt work on At&t bandwidth. .
You can get 4g lte on Tmobile if you can change over..I have tested both tmobile and at&t.
If I helped Hit the Thanks Button Like This?
S2_brickmaker said:
Unfortunately the sm900v will not get 4g lte on AT&T.. you will only get 4g or h+.. doesnt work on At&t bandwidth. .
You can get 4g lte on Tmobile if you can change over..I have tested both tmobile and at&t.
If I helped Hit the Thanks Button Like This
Click to expand...
Click to collapse
SO if there is a H+ I have a 4G not 4G LTE speeds? Thanks for the help
jlewis44047 said:
SO if there is a H+ I have a 4G not 4G LTE speeds? Thanks for the help
Click to expand...
Click to collapse
Yes thats it..
If I helped Hit the Thanks Button Like This?
Hhhmmm...
So, if I'm hearing (well, reading) correctly, I can get 4G and HSPA on my Verizon branded Note 3?
I'm asking because I have GOT to get away from Big V. I can't stand the way they lock their phones. Not really interested yet in a new phone but will buy a full priced one that I can root and switch to AT&T or TMO come Feb '16. In reading this thread, it makes me think that I can get relatively high speed internet access through AT&T (they have awesome coverage in this area as well) that will allow for music streaming and basically, anything short of watching video with my phone (Verizon Note 3, Android 4.4.2) as is, with just a couple changes to the APN settings? Is that right?
Holy cow! This could change everything for me! Any other details I need to know? Any advice, info, what have you, would be appreciated!
lazarus0000 said:
Hhhmmm...
So, if I'm hearing (well, reading) correctly, I can get 4G and HSPA on my Verizon branded Note 3?
I'm asking because I have GOT to get away from Big V. I can't stand the way they lock their phones. Not really interested yet in a new phone but will buy a full priced one that I can root and switch to AT&T or TMO come Feb '16. In reading this thread, it makes me think that I can get relatively high speed internet access through AT&T (they have awesome coverage in this area as well) that will allow for music streaming and basically, anything short of watching video with my phone (Verizon Note 3, Android 4.4.2) as is, with just a couple changes to the APN settings? Is that right?
Holy cow! This could change everything for me! Any other details I need to know? Any advice, info, what have you, would be appreciated!
Click to expand...
Click to collapse
I think if your phone is 4.4.2 you can root the phone , but yes I have Note 3 Verizon , I use Straight Talk Att , and is working perfect $45 unlimited 5GB data not bad
L-Matatan said:
I think if your phone is 4.4.2 you can root the phone , but yes I have Note 3 Verizon , I use Straight Talk Att , and is working perfect $45 unlimited 5GB data not bad
Click to expand...
Click to collapse
I did the swap today and, according to my wife and the people at TMO, I'm getting data/text/etc... but no phone. It can't call or receive...
Any ideas? I'm stuck at ork and can't get to it right now - i'm using hangouts on the work computer and talking with her that way.
She says they say it's a root issue. I call BS on that...
Any help would be appreciated! Thanks in advance!
I'm an idiot....
She is too...
They are as well...
Phone works great. My wife forgot that they gave me a new number for the time being until the Verizon number was ported, which was why my phone didn't ring on TMO...
Google Voice is installed on my phone and when it detected the number wasn't right, it wouldn't complete the call...
And the folks @ the TMO store said my problem was that I was rooted! I got the hell out of there ASAP & fixed everything myself! Soon as someone says
"Oh, there's the problem! You're ROOTED!" run the other way!
Took care of all that and it's flawless!
Thanks for the great posting - this did all I needed and now I've got TMO and a HUGE data allowance for two phones at half the cost of less than that on Big V....
Bye-bye Verizon....!

AT&T LTE Speed

After activating my 6p on AT&T I noticed slow LTE speeds compared to my Nexus 5 (not just speed tests, actual browsing/usage). Contacted AT&T support to verify IMEI and SIM information and they did some sort of SIM refresh on their end. After that I was getting around 70-80mbps speed tests for a few days but now the speeds have dropped back down to 5-10mbs (if that).
I've tried switching to PHONE and PTA APN's and no difference is observed. I am not on an unlimited plan so no throttling should be taking place.
My friend who is also using a 6p on AT&T is seeing the exact same behavior and had the exact same results after contacting support (fast speeds after refresh but slows down after a few days).
Has anyone else been experiencing this issue with AT&T or any other carriers? I'm not sure if this is a radio firmware problem worth reporting to Google or something on AT&T's side.
I'm having this same problem, my s4 was at least double the LTE speed of my 6P, I've been searching for a fix but this thread is the only one I've found so far, I did see VZW post where you can dial a certain number and select bands, I'm hoping someone can share a fix life that for us on AT&T
same here ... very slow compared to all the other phones I have that are AT&T branded and much slower compared to Nexus 5 and OPO. Also every time I call somebody, phone drops down to "H" and then connects the call. No calls over LTE.
I'm having the same issue and lately I keep loosing my lte and seeing only the H for 4g
AndreaCristiano said:
I'm having the same issue and lately I keep loosing my lte and seeing only the H for 4g
Click to expand...
Click to collapse
I bet 6.0.1 is at fault. Did you recently update OTA?
sixcoronas said:
I bet 6.0.1 is at fault. Did you recently update OTA?
Click to expand...
Click to collapse
yeah but i was having issues before the update
I wonder if it's something with AT&T network and this phone. I'll have full bars (LTE) and no service quiet often. I live in south florida, so we generally have great reception for every carrier.
The issue started for me as soon as I upgraded. I tried the older radio as well. I went back to Chroma 6.0 and all is well. I did star the issue in the tracker.
Well I just got off with att and they reset my connection to the network and so far so good. Lte all around. I will watch the next few days and let you all know
sixcoronas said:
I bet 6.0.1 is at fault. Did you recently update OTA?
Click to expand...
Click to collapse
AndreaCristiano said:
yeah but i was having issues before the update
Click to expand...
Click to collapse
I have actually gotten the same problem, after updating my 6p to 6.0.1, I have lost my LTE and just stayed at H.
I haven't done nothing other than updating, I really hope this gets fixed soon, the speeds arent that bad but I am used to having LTE all around
Well I called att this am at around 8am and tight now at 6pm its been solid. They made me shut off my phone and basically set up my phone network wise as a new phone and boom LTE everywhere
Happening again. I reset network settings and boom all is well for two days
I found a recent post on reddit where a user was having issues with the phone connecting/losing LTE. After troubleshooting with AT&T support they indicated the "APN type" setting was missing an entry and in the improper order.
Changing to the proper order fixed his and others LTE issues and so far it appears that it has fixed my speed issues as well.
The fix applies to both nextgenphone and phone APN's.
Default APN Type on 6p = default,mms,supl,fota,hipri
Correct APN Type from AT&T support = default,admin,fota,mms,supl,hipri
Hopefully this helps.

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