Why is it that the 4G/LTE stays connected and visible on the notification bar when WiFi is connected?
Because 4g radios are still on, they just arent connecting to the network.
Sent from my HTC One XL using Tapatalk 2
jordanetodd said:
Because 4g radios are still on, they just arent connecting to the network.
Sent from my HTC One XL using Tapatalk 2
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Well in settings>network the service state is listed as in service while it's connected to WiFi
izbrian said:
Well in settings>network the service state is listed as in service while it's connected to WiFi
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Because you're still connected to the mobile network (hence you still having service bars). Your phone cuts off your data connection while you're on wifi but it doesn't cut the cellular connection completely. If it did, you wouldn't be able to make/receive phone calls or do any of the other normal phone functions that rely on a cellular connection.
AT&T was just a bit stupid with their configuration and keeps the 4G icon there as a reminder that you still have signal. If you're on a custom ROM like CM9, AOKP, or CleanROM with GSM patch, then you will notice that the data connection icon disappears when you're connected to wifi, like it should be.
Related
Is there an order to the way Skyrocket works:
If LTE is available it would connect to LTE
If LTE is not available it would try to find 4G and connect to it
If 4G is not available it would search for 3G and connect to it
If 3G is not available, it would connect to "normal GSM"
Skyrocket is a LTE/4G phone, so does it mean that whenever I make phone calls I should be connected to LTE or 4G?
I had 4G showing in the top bar for 3 days but I haven't seen 4G all day today.
And I do not see LTE or 3G there either (I am not sure if there is LTE in New York).
There is just WiFi and those signal strength bars.
If it says 4g and LTE under your are in a LTE area. If it says 4g you are in a hspa+ area. If it says E you are on edge.
Sent from my HTC Flyer P510e using XDA App
Oh and when you make a call it will say 4g you can't make calls with lte only 4g.
Sent from my SAMSUNG-SGH-I727 using XDA App
The indicators in the info bar can be misleading. If you want to know which network you are connected to, go to "settings", "about phone", "status", and look under "mobile network type".
And for people that have data connection issues from time to time, I am willing to bet that if you look under "mobile network type" while you are having the data connection problems you will see the network type changing every few seconds or so. The phone is generally in an area where there are weak data connections in all areas and it can't decide which network to grab hold of, therefore, none of them work. I think this isn't a problem with the phone, but a problem with how AT&T's towers handle connections in weak areas.
justcalled said:
Is
I had 4G showing in the top bar for 3 days but I haven't seen 4G all day today.
And I do not see LTE or 3G there either (I am not sure if there is LTE in New York).
There is just WiFi and those signal strength bars.
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That's because you're connected to wifi. When using wifi, the network icon goes away. If you turn wifi off, you will see it again.
Sent from my SAMSUNG-SGH-I727 using XDA App
Scott1479,
So I still don't see 4G. However under "Mobile Network Type" it alternates between HSPA and UMTS - I understand these are 3G networks. Very interesting
There isn't voice over LTE on AT&T (or anywhere else as far as I know).
Hello, this sounds interesting to me. In fact, I do not have an active 3G data plan or 4G and I am currently using 2G. However, when I set the airplane mode off and the phone starts to pick up 2G signal from cell towers, it also pick up the 3G signal too. In fact, I can see on the signal strength bar a 3G or H+ icon that are constantly changing with some up and down arrow signs that indicate that my phone might be downloading and uploading data. Can anyone explains this phenomenon? For sure, I can not access to the Internet without Wifi.
Dan Law 001 said:
Hello, this sounds interesting to me. In fact, I do not have an active 3G data plan or 4G and I am currently using 2G. However, when I set the airplane mode off and the phone starts to pick up 2G signal from cell towers, it also pick up the 3G signal too. In fact, I can see on the signal strength bar a 3G or H+ icon that are constantly changing with some up and down arrow signs that indicate that my phone might be downloading and uploading data. Can anyone explains this phenomenon? For sure, I can not access to the Internet without Wifi.
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go to settings-mobile networks and there will be option for mode
if the mode selected if gsm/wcdma - then ur phone will pick up 3g signal if it's available in the area irrespective of ur plan..this means ur carrier has activated 3g services..u can deactivate by selecting mode: gsm only!(2g mode)
wcdma mode is 3g only!
hope this is helped!
If you truly can't have 3g on your plan, phones will communicate with towers due to the requirements to have a phone be able to call 911 even if it is not activated at all.
Sent from my SGH-T999 using xda app-developers app
this has happened to me before as well
Maybe it's just scanning the available networks or something? Do you have data connection disabled at your device?
What is this thing about a 3G data plan?
A data plan is a data plan. Your speed depends on your phone hardware and what your provider had installed in your area...
At least that's how it works here in Norway, they can and do limit our download speeds after a certain amount of data is transferred as I assume they do elsewhere, but even when I pass that threshold my phone reports using 3G...
Sent from my GT-I9000 using xda premium
Hr Kristian said:
What is this thing about a 3G data plan?
A data plan is a data plan. Your speed depends on your phone hardware and what your provider had installed in your area...
At least that's how it works here in Norway, they can and do limit our download speeds after a certain amount of data is transferred as I assume they do elsewhere, but even when I pass that threshold my phone reports using 3G...
Sent from my GT-I9000 using xda premium
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the situation is not same everywhere...
like in India and more countries, 2g and 3g services have different rates and are users can opt whether they want a 3g plan or 2g plan....although speed is more in 3g!
I'm on NET10 via AT&T. I got my APN setup and I'm getting data and MMS. However, I wanted to know what the icons looked like for different networks. I haven't seen anything but "H" show up. On the N4 it would show H and H+ letting me know the difference. I was also in a supposed AT&T LTE coverage area, but it still showed "H". I think my APN is setup right. Other users have reported the same setting and getting LTE. IS the H to LTE switch take a while?
jdubau55 said:
I'm on NET10 via AT&T. I got my APN setup and I'm getting data and MMS. However, I wanted to know what the icons looked like for different networks. I haven't seen anything but "H" show up. On the N4 it would show H and H+ letting me know the difference. I was also in a supposed AT&T LTE coverage area, but it still showed "H". I think my APN is setup right. Other users have reported the same setting and getting LTE. IS the H to LTE switch take a while?
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Hi I also enabled my Nexus 5, Though I am getting data, but I dont see any symbol at all, on top of my notification panel. I do see wifi symbol, when I connect to wi-fi but no cell phone mobile data symbol. Though mobile data is working for me.
Can you help?
Just got an LTE icon using T Mobile in Boston. Just the H for other areas. Haven't seen an H+ yet
Sent from my Nexus 5 using Tapatalk
dcoryh192 said:
Just got an LTE icon using T Mobile in Boston. Just the H for other areas. Haven't seen an H+ yet
Sent from my Nexus 5 using Tapatalk
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I'm on AT&T via NET10. Have yet to see LTE yet. Even in areas that are supposedly covered. Probably will have to call NET10.
vikas51013 said:
Hi I also enabled my Nexus 5, Though I am getting data, but I dont see any symbol at all, on top of my notification panel. I do see wifi symbol, when I connect to wi-fi but no cell phone mobile data symbol. Though mobile data is working for me.
Can you help?
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You won't see an icon while on wifi. Turn wifi off and see what happens. You should definitely see something indicating what type of network you are on.
Data Signal Indicator
jdubau55 said:
You won't see an icon while on wifi. Turn wifi off and see what happens. You should definitely see something indicating what type of network you are on.
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Well, I know that, I have disabled the wifi, then only I tested the mobile data, but I didnt see any 3G/H+ symbol. Though network signal widget shows me the right data speed for the mobile data.
Recently I noticed that my phone is dropping internet connection quite frequently. I started to observe it more closely and saw that whenever I am connected (displays LTE on top bar) it disappears after 2-3 seconds. Reappear and then disappear.
I started browsing internet and noticed this connectivity. I thought my data roaming was off ... I enabled it and still the same issue .
Then I checked my preferred connectivity. Like earlier where phones used yo have 2G/3G option. Nexus has only either 2G or 3G , there is no both or 3G/LTE. Anyways, so I selected 3G and since then the internet I'd working fine but I mostly connected to 3G/HSPA+ now rather LTE.
Is this an issue ?
P.S: I am on Fido network and my area is in LTE coverage map.
Sent from my Nexus 5 using xda app-developers app
I got a replacement nexus 5 and now this new one cant connect to LTE, the old one always connected and this new one has only connected to LTE once and has since then. Does anyone know why? I have it on LTE connection only connects to 3g and H, I called T-Mobile and they said that all the towers are fine.
m0bstr said:
I got a replacement nexus 5 and now this new one cant connect to LTE, the old one always connected and this new one has only connected to LTE once and has since then. Does anyone know why? I have it on LTE connection only connects to 3g and H, I called T-Mobile and they said that all the towers are fine.
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Have you went into the network settings and played with any of the APNs and see if that change anything? I have had this issue with CM11, but then realized for some reason, the APN was defaulted differently...
I'm using the same ones I used with my old phone. Can you post a picture if your app settings?