Im running cm 10.1.2 it works great I live were tmobile has lte. so I flash LTE radio and that works great. my apn is tmobel us LTE and my preferred network mode is lte/gsm/wcdma. Sometimes when I drive outside lte coverage zone or in on a weak spot my preferred network mode will change to csm/wcdma. Is this normal? I was driving and I just lost signal the other day Im guessing this is why. I got a screen shot of a app that shows I get lte or hspap with lte/gsm/wcdma. Should I not get both hspap and lte with this setting. Im guessing the phone could not get lte so it changed the profile? Can it do that?. When I was out of the coverage area tried to change it back to let/gsm/wcdma but it defaulted to csm/wcdma.. On reboot it defaults to lte/gsm/wcdma. so i know its working thanks for reading my thread.
I'm pretty sure that is normal. My phone does the same.
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myturbo1 said:
I'm pretty sure that is normal. My phone does the same.
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So when your phone changes profile when it gose into a lte zone dose it drops signal or any thing?
I want to say mind dose for a second as the profile changes then if I go back into a LTE zone it will change back. But im not sure as I have only been running this build for a few days and I mostly stay in a LTE zone.
Yes basically disconnects for a sec then changes.
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myturbo1 said:
Yes basically disconnects for a sec then changes.
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Just wondering why that is? does lte/gsm/wcdma not support hspap? Because my app screen shot told me on that profile i get hspap and lte .
I'm not really sure. But I do not understand why the nexus 4 handles this Network change so slowly. It's annoying at times.
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Related
Just got my nexus 4 yesterday. Love it. But the phone is jumping wildly between 3g and hspa+ in a service area that my note 2 had no trouble holding a 4g signal. wondering if this is a Sim card issue, or if anyone else is having similar problems?
Yes, that is how its supposed to work. Carrier branded phone just don't show the change in the status bar. It is functioning the exact same way.
Nothing to worry about.
Just a heads up, the N4 doesn't show a H+ logo but just the H.
Dial *#*#4636#*#* and make sure your network says HSPAP
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It's jumping between hspap and umts. Driving me nuts!
It will only switch to HSPAP when needed otherwise it will stay on umts in order to save battery life. No worries this is normal
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Budo said:
It's jumping between hspap and umts. Driving me nuts!
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Your note 2 is doing the exact same thing. All gsm phones do this. It idles on 3g and when data is called it switches to hspa.
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T-Mobile makes the icon for both UMTS and HSPA+ the same icon that's why do you not see it change. Google makes the icons the way the network mode is.
That makes sense! Thanks so much for the help.
Hello I have been having an issue where when connected to wifi and on gsm/Lte in the testing menu the gsm Signal drops to no bars and I'm emergency calls only. When I change to wcdma preferred it's okay. When wifi is off its also okay. I have not changed anything for months apart from dling the latest Franco kernel nightlies. I'm on Rogers from Canada. I don't think it's a network thing since when wifi is off I get Lte
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You're not alone. Alot of other users here have signal problems.
Helderg1984 said:
Hello I have been having an issue where when connected to wifi and on gsm/Lte in the testing menu the gsm Signal drops to no bars and I'm emergency calls only. When I change to wcdma preferred it's okay. When wifi is off its also okay. I have not changed anything for months apart from dling the latest Franco kernel nightlies. I'm on Rogers from Canada. I don't think it's a network thing since when wifi is off I get Lte
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Probably a kernel issue. Find a version that works and stick with it instead of doing the nightlies (which are prone to have things break).
It's not the kernel, I put the stock one back on and the same issue. It's been rainy here the past couple days, I wonder if that plays in.
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Helderg1984 said:
It's not the kernel, I put the stock one back on and the same issue. It's been rainy here the past couple days, I wonder if that plays in.
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Maybe something to do with how you setup LTE since the phones really not meant to have it. Maybe a good place to look is in the thread specifically for LTE in the General Section, its pinned to the top of the section.
kzoodroid said:
Maybe something to do with how you setup LTE since the phones really not meant to have it. Maybe a good place to look is in the thread specifically for LTE in the General Section, its pinned to the top of the section.
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Maybe but lte has been setup for months.
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According to this map http://ltemap.org/tmobile there are LTE towers in Carrollton and Garland, which means I should be getting LTE in the Plano area. I have the .33 radio flashed, the APN right, and set to LTE/GSM but I'm still not getting LTE? Do the tower signals really not bleed into Plano or am I not doing something right with my phone? I'm on Carbonrom 5/25 nightly. Thanks
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You also have to enable LTE on your nexus, unless you jump through hoops, it has to be done every boot because the device resets itself to wcdma preferred. Dial *#*#4636#*#* and hit phone information. Then scroll down until you see a pulldown with "wcdma preferred" and change it to gsm/CDMA/LTE. It then will take good 5 minutes to connect usually. After that initial long time, it usually connects pretty quick if you lose signal.
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air2k57 said:
You also have to enable LTE on your nexus, unless you jump through hoops, it has to be done every boot because the device resets itself to wcdma preferred. Dial *#*#4636#*#* and hit phone information. Then scroll down until you see a pulldown with "wcdma preferred" and change it to gsm/CDMA/LTE. It then will take good 5 minutes to connect usually. After that initial long time, it usually connects pretty quick if you lose signal.
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Still not getting anything
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justin11141 said:
Still not getting anything :banghead:
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Maybe they are still testing? Back in March I ended up enabling LTE on my nexus because DC area was supposed to have it up and I got LTE at my house, just no bars to go with it. So when I would test, it was around 7mbps or would drop the signal, would not work anywhere else really, and was spotty. I disabled it and the. In early may decided to try again. Now, anywhere I go I get really good LTE speeds, signal rarely drops. I would say that I'm connected about 95% of the time, and I'm up and about the city a lot, or Virginia even.
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air2k57 said:
Maybe they are still testing? Back in March I ended up enabling LTE on my nexus because DC area was supposed to have it up and I got LTE at my house, just no bars to go with it. So when I would test, it was around 7mbps or would drop the signal, would not work anywhere else really, and was spotty. I disabled it and the. In early may decided to try again. Now, anywhere I go I get really good LTE speeds, signal rarely drops. I would say that I'm connected about 95% of the time, and I'm up and about the city a lot, or Virginia even.
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Could be that, guess I'll wait, thanks anyways.
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You also need an LTE enabled SIM, and if you already have one, you may need to sort things out with the carrier. I know some my American friends had trouble getting LTE to work on AT&T using Blackberries imported from Canada, even though they had LTE sims and LTE plans - they had to call up AT&T and jump through a few hoops. Also at least on AT&T and Canadian carriers, prepaid plans aren't allowed to access LTE (lame) so if you're on prepaid that could be the problem. I don't know anything about TMo, but I'm guessing they may have similar bureaucratic BS to AT&T.
So I have a Galaxy S4 Sgh-i337m (Canadian version) that have a custom recovery(clockwork touch 6) and is rooted. On that phone I have cyanogenmod 10.2 and I've been trying to get an LTE speed without success. I've seen the posts that tell me to change my apn but it haven't work. Currently when I switch data on I either get 4G or H+. I made speed test and the maximum I got is 10MBPS normally it should be around 30 to 75MBPS. So can someone help me get LTE speeds here's a photo of my current APN?
Could be a bunch of issues. Is the network mode set correct? I have noticed at times it is set to 4G to save battery. I have had times after flashing a ROM not connecting to the lte towers until after making a call. Another fix is resetting to default in apn.
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Unless they've added an LTE symbol...on CyanogenMod 4G means LTE.
On touchwiz when it displays 4G its pretty much H+, Samsung just likes to make it look better
However you are right...your speed tests aren't lte speeds
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ALI53481 said:
So I have a Galaxy S4 Sgh-i337m (Canadian version) that have a custom recovery(clockwork touch 6) and is rooted. On that phone I have cyanogenmod 10.2 and I've been trying to get an LTE speed without success. I've seen the posts that tell me to change my apn but it haven't work. Currently when I switch data on I either get 4G or H+. I made speed test and the maximum I got is 10MBPS normally it should be around 30 to 75MBPS. So can someone help me get LTE speeds here's a photo of my current APN?
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First things first do you have an lte sim card?
What provider are you with?
edit: 4G "IS" LTE on cm
mrnovanova said:
First things first do you have an lte sim card?
What provider are you with?
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Yes I do have an LTE sim card and I'm with Rogers but I bought my phone from bell. When I was on touchwiz I had LTE at at least 25mbps
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mymusicathome said:
Could be a bunch of issues. Is the network mode set correct? I have noticed at times it is set to 4G to save battery. I have had times after flashing a ROM not connecting to the lte towers until after making a call. Another fix is resetting to default in apn.
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How do I set it correctly. Me I went into settings/more/mobile network/network mod I changed the network mod to LTE/GSM/WDCMA IS THIS THE CORRECT WAY TO SET IT RIGHT?
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ALI53481 said:
How do I set it correctly. Me I went into settings/more/mobile network/network mod I changed the network mod to LTE/GSM/WDCMA IS THIS THE CORRECT WAY TO SET IT RIGHT?
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When you see 4G on the status bar go to settings >about device>status. Network type should say umts% for 3g, hspda% for hspa+ or lte% for LTE (The % represents a frequency). Then you'll know for sure.
Carried by a Raven
mrnovanova said:
When you see 4G on the status bar go to settings >about device>status. Network type should say umts% for 3g, hspda% for hspa+ or lte% for LTE (The % represents a frequency). Then you'll know for sure.
Carried by a Raven
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When I go where you told me to go I see LTE 13. Does that mean I have lte? And why is it slow(10mbps)on touchwiz it was much faster (minimum 25mbps max75mbps) ?
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ALI53481 said:
When I go where you told me to go I see LTE 13. Does that mean I have lte? And why is it slow(10mbps)on touchwiz it was much faster (minimum 25mbps max75mbps) ?
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Yes it means that you have lte. The reason why your dl speed is so slow could be your reception or it could be your on wifi
Carried by a Raven
mrnovanova said:
Yes it means that you have lte. The reason why your dl speed is so slow could be your reception or it could be your on wifi
Carried by a Raven
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Thanks alot for your help
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ALI53481 said:
Thanks alot for your help
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No problem.
Carried by a Raven
HI, the three network in the UK is rolling out 4G this weekend, what rom do I need to flash my nexus 4 with to get it working ???!!....I wan't super fast lol !!!!!!!
I think it's only starting in like 3/4 cities if your lucky enough to live in one of the cities. Also nexus 4 only supports one band on 4g if your also lucky enough for three to be using the supported band.
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onisuk said:
HI, the three network in the UK is rolling out 4G this weekend, what rom do I need to flash my nexus 4 with to get it working ???!!....I wan't super fast lol !!!!!!!
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itll work on the n4 only if its band 4 lte, and no other frequency for lte. and its not about flashing a rom, its about flashing a hybrid radi, having the right apn, and changing the phine info to lte/gsm. there are threads that explain how to do it.
Yes I live in London.....but since updating to the latest 4.3 I can no longer select 4g LTE in the service menu. How would I find out if three is using the correct band !????
onisuk said:
Yes I live in London.....but since updating to the latest 4.3 I can no longer select 4g LTE in the service menu. How would I find out if three is using the correct band !????
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for 4.3 the option is in the phone menu, . and you need to ask them what band they are using.
Yes but if I select LTE it just goes back to CDMA ....!? Goes anyone know the three 4G APN details !? What band goes it need to be to work !??? Sorry for all the questions lol
What frequency can the Nexis 4 pick up on Hybrid Radio?
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ryanraven said:
What frequency can the Nexis 4 pick up on Hybrid Radio?
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band 4 for lte only. the hybrid radio lets you use lte if band 4 is available.
simms22 said:
band 4 for lte only. the hybrid radio lets you use lte if band 4 is available.
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Do you know the frequency ? 1800mhz ?
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onisuk said:
Yes but if I select LTE it just goes back to CDMA ....!? Goes anyone know the three 4G APN details !? What band goes it need to be to work !??? Sorry for all the questions lol
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it goes back because you need to use either the .27 hybrid radio or the .33 hybrid radio. google disabled lte for 4.3, and you cant enable lte in the settings unless you are using one of the hybrid radios.
After a quick search its 800mhz band is that ok !??
So it won't pick up Three mobiles 4G
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onisuk said:
After a quick search its 800mhz band is that ok !??
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again.. band 4 for lte only.
Anyway it doesn't really matter the 4G chip in our phones doesn't work 100% apparently causes huge battery drain etc
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ryanraven said:
Anyway it doesn't really matter the 4G chip in our phones doesn't work 100% apparently causes huge battery drain etc
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nice rationalization, but not true. the chip works great, everything works. and since switching over to lte permanently, ive been seeing 6-7 hours screen on time regularly. imagine this, when you download things it takes time for it to finish downloading, especially large files. the slower data speed, the longer it takes. the longer it takes, the more battery is wasted. on lte, i average about 30mbps download speed, so downloads finish in seconds. so less battery is wasted. i download 2gb games from the play store in about 13-18 minutes. the newer lte chips are much better on battety than the old days, better than hspa+, hspa, 3g, and 2g.
How can that be possible ? The LTE chip in the nexus 4 has no antenna or amplifier :/ hmm I'm baffled
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ryanraven said:
How can that be possible ? The LTE chip in the nexus 4 has no antenna or amplifier :/ hmm I'm baffled
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doesnt need it? whatever it is, you dont hear complaints from lte users here in the states(mostly tmobile) about data signal or data speed for sure. and about battery.
Looks like I'm gonna have to get a nexus 5 then !!! Dam !!!
ryanraven said:
Anyway it doesn't really matter the 4G chip in our phones doesn't work 100% apparently causes huge battery drain etc
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Battery life is the same with LTE enabled. My N4 has it enabled my wife hasn't let me to it to her's yet and our battery life is the same, but my data is much faster than her's. I get LTE signal with my N4 in the same places as I do with my Galaxy Tab 2. So I would say it works perfectly fine. Yes I am on T-mobile in case anyone was wondering.
3 UK is going to use LTE band 3 and 20 only, so the nexus 4 will not support it (unless Google is going to release a Nexus 4 LTe version, which is pointless because you should get the Nexus 5 anyway.)
ryanraven said:
How can that be possible ? The LTE chip in the nexus 4 has no antenna or amplifier :/ hmm I'm baffled
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Many people are using LTE on their Nexus 4 including me, it only work with LTE band 4.