Database Users

I have to CONSTANTLY toggle data on AT&T for it to work

So I got my nexus 4 about a week ago, i havent flashed any roms or anything, everything is stock.
Im having this issue where every time i want to use the internet/facebookapp/anyinternetapp i have to toggle the data on and off for it to work again otherwise my data doesnt work.
What can i do to fix this? This is extremely frustrating

What are your APN settings?
Sent from my Nexus 4 using xda premium

Make sure your APN protocol only has the value "ipv6". Perhaps you see this mentioned in a recent post...
Sent from my Nexus 4 using Tapatalk 2

Uk here.. dial *#*#4636#*#* set phone network from wcdma prefered to LTE/GSM-PRL, turn radio off then back on .. now even though they are the wrong settings it's the only way i can can decent 3G(H) speeds and not have the minute or two 3G lockups... shrugs.

I have the same issue and I'm with Tmobile. I was on stock ROM and now im rooted on xylon ROM but still data wont connect sometimes . I made new apns too. I have to toggle data or power cycle to connect
Sent from my Nexus 4 using xda app-developers app

somehow no mobile data anymore?

Hey there, I somehow managed to turn off my mobile data.. I have no idea how..
mobile data it self is enabled (also roaming). I see the "H" Icon so data should be possible.
How ever, I can't do anything network related.
Maybe I did this while playing around with tasker but I couldn't trace back my problem. Any ideas which other settings (besides mobile data on / auto sync on) could affect the mobile data ?
Thanks

Do the pages just not load or do you get a message saying it can't connect (something like that)? What color is the H?
Sent from my Nexus 4 using xda premium

android88 said:
Do the pages just not load or do you get a message saying it can't connect (something like that)? What color is the H?
Sent from my Nexus 4 using xda premium
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Click to collapse
Color: grey/white "H" with an arrow ?
It says it can't display the page and I should check my network settings. I somehow fixed it with a reboot now.. but still wondering

zakazak said:
Color: grey/white "H" with an arrow ?
It says it can't display the page and I should check my network settings. I somehow fixed it with a reboot now.. but still wondering
Click to expand...
Click to collapse
I'm not sure why this happens, but turning airplane mode on then off usually fixes it without having to reboot.
Sent from my Nexus 7

[Q] LTE and WIFI in same time

(Fixed !!! see msg #3)
Hi, I have 2 S4 i337M,
I updated my 2 phones using Kies last week.
With the first one, everythings working. With the second one, I have a small issue with the data networking icon. When I'm away from home, the data is working great, I only see the LTE icon in the notification bar. When I'm at my home (on the wifi network), I can see the Wifi icon in the notification bar but the LTE icon is still there. I thing that all data is coming from the wifi but I can see the arrows flashing sometime under the LTE icon.
Do someone know how to fix this issue ?
Thanks

Factory Reset the phone.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

FIXED!
Allen` said:
Factory Reset the phone.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
The user got_milk told me that the problem was coming from the Bell Press-to-Talk app. Now the app and service are frozen and everything's ok now.
Thanks to you Allen for your reply and thanks to got_milk for the fix !

3G connection goes off suddenly.

I am having N9005 in India though this model is not launched in India. I got it from Thailand. I am on stock N9005XXEUNB4, rooted and cwm flashed.
I am facing strange problem, my 3G Signal suddenly goes off though mobile data is on. This starts only after I switch off phone and switch on it after 5 min. And this problem occurs once in approx.48 hours. Please help.
Sent from my SM-N9005 using XDA Free mobile app

i
mukeshg121 said:
I am having N9005 in India though this model is not launched in India. I got it from Thailand. I am on stock N9005XXEUNB4, rooted and cwm flashed.
I am facing strange problem, my 3G Signal suddenly goes off though mobile data is on. This starts only after I switch off phone and switch on it after 5 min. And this problem occurs once in approx.48 hours. Please help.
Sent from my SM-N9005 using XDA Free mobile app
Click to expand...
Click to collapse
check mobile data setting and also ask from operator
if configuration set automatically then search to set it manually.
:good:

Settings are ok, confirmed by service provider.
Sent from my SM-N9005 using XDA Free mobile app

Galaxy S5 no service

For the past week I've been having problems with network. It keeps showing No Service for a couple of minutes, and I can't receive calls/messages in the meantime. I attached a screenshot
I tried to google "Galaxy s5 no service" and there is a post on technobezz.com where they say to enter Service mode by dialing code *#*#4636#*#* but it didn't work for me
I contacted my service provider (Rogers), they reset network settings and I thought it fixed the issue as it was working fine for a couple of hours but then it started doing same thing.
Any help would be greatly appreciated!

Faulty sim card?
Sent from my SM-G900F using XDA Premium 4 mobile app

adie1234 said:
Faulty sim card?
Sent from my SM-G900F using XDA Premium 4 mobile app
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Click to collapse
Thanks for replying
I did get a brand new sim card, that didn't fix the issue either

I had the same. Go to service with the phone.
Sent from my SM-G900F using XDA Premium 4 mobile app

*elmo* said:
I had the same. Go to service with the phone.
Sent from my SM-G900F using XDA Premium 4 mobile app
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Thanks
I noticed it was only happening when I was connected to wifi at work.
Somehow, it worked itself out . And working fine now... knocking on the wood

Kobonaka said:
Thanks
I noticed it was only happening when I was connected to wifi at work.
Somehow, it worked itself out . And working fine now... knocking on the wood
Click to expand...
Click to collapse
Friends of mine were at my house over the weekend and he had a samsung s4 and had the same problem after logging onto my wifi. It is the wifi causing the problem. I had an old modem and netgear router that we hooked up and then we were able to receive calls like you should. We switched out the modem/router combo on Sat to my older setup and my phone is still working normally! I called my dsl provider and told them about the problem as I just bought the modem/router combo from them recently.
They never heard of anything like this. I do find it hard to believe that the home wifi equipment disrutes the cell phone signal. But my phone is now working!!! Anyone ever heard of this or that can explain why this would happen I would love to hear about it.

I was having the same problem and what fixed mine was going to settings>more networks>mobile networks>network operators,, once the scan finishes I had 2 networks named the same ( in my case EE) I then just tried the other EE network and up to yet its all working , hope this helps and you all get yours fixed :good: