Unstable internet in stock ROM - Galaxy Note II Q&A, Help & Troubleshooting

Posting from India. I have everything stock and rooted. But my internet unstable..every time I had to switch airplane mode and switch back to normal for get connected. I am using Airtel 3g internet. Here I've attached my version pic . I am still in DDLK6 and XXDMC3.
Sent from my GT-N7100 using xda premium

priyanv said:
Posting from India. I have everything stock and rooted. But my internet unstable..every time I had to switch airplane mode and switch back to normal for get connected. I am using Airtel 3g internet. Here I've attached my version pic . I am still in DDLK6 and XXDMC3.
Sent from my GT-N7100 using xda premium
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Click to collapse
have you tried another SIM to prove its not your phone but your network carrier?
Sent from my GT-N7105 using Tapatalk 4

Nope..actually I have only one active sim. Previously I was using a HTC phone, never faced this problem..infact even for a month long if I let the internet on.. haven't faced this kind of trouble.
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Related

Simple mobile data wont work on my tmobile s3. Please help!!

Hi I have a tmobile s3 and im using it for simple mobile and data doesnt work. Messaging and calling works but internt doesnt work . I updated my 4g plan
Sent from my SGH-T999 using xda premium
Are you running stock? Any mods?
Check the imei number, make sure its not zero.
Also, where did you get the phone?
When did you upgrade your plan? Maybe its an account issue and you either need to wait a while or call the carrier and reset the account.
Sent from my SGH-T999 using xda app-developers app
josephgalaxy said:
Hi I have a tmobile s3 and im using it for simple mobile and data doesnt work. Messaging and calling works but internt doesnt work . I updated my 4g plan
Sent from my SGH-T999 using xda premium
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Click to collapse
I have the same problem but I confirmed its my tower. Within a 2 mile radius of where I live I get no data. Go to the next town over and bam, I have HSDPA 42
Sent from my SGH-T999 using xda app-developers app
No mods its all stock not rooted. I got the phone from T-Mobile store I updated the 4g plan today
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josephgalaxy said:
Hi I have a tmobile s3 and im using it for simple mobile and data doesnt work. Messaging and calling works but internt doesnt work . I updated my 4g plan
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
You might have to change your APN. Is a guide by me
" http://forum.xda-developers.com/showthread.php?p=32687899#post32687899.
Works for me every time.

Connecting my phone number back to the Sprint Network?

I can't connect to the the sprint network anymore. Everything else on my phone works. I can still surf the web (on WiFi), but I can't connect via 3G connection. I can't send text or make calls.
I've already called Sprint customer service, but they won't fix the problem because my phone is rooted. Is there anything that I can do to correct this issue?
Try updating your PRL and Profile
Sent from my LG-LS970 using xda app-developers app
outerpip said:
Try updating your PRL and Profile
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
I've already tried that. I don't think that my phone is even connected to the network. Thanks for responding.
Does that error out? Keep trying it... Sometime mine will fail 15 times, and then ill try it 20 mins later, and it'll work after 1 try.
Also, did you make an efs backup?
Sent from my LG-LS970 using xda app-developers app
Efs got wiped
Sent from my LG-LS970 using xda premium
Thanks a lot guys. I found a thread referring to this EFS issue.

Slow mobile data after a while...

As like the slow wifi bug (wifi speeds slows down after some hours in sleep mode) I get it on the mobile data. I have the 3g model.
I got full reception with h+ and still under 0.5mbit... When I put the phone in offline mode and then back, I get full h+ speeds again.
Anyone else got this? Is it related to the wifi bug in some way?
Sent from my GT-N7100
I just switch off then on again mobile data.
Sent from my GT-N7100 using xda app-developers app
You have the same problem? Only after sleep mode right.
Sent from my GT-N7100
Never noticed usually after bad signal areas?
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Fenrisulven_ said:
You have the same problem? Only after sleep mode right.
Sent from my GT-N7100
Click to expand...
Click to collapse
I get this problem. I have H+ with 1Mb/s download speed then it'll just die out of nowhere and have to turn mobile data off and on again. It's a pain if I'm trying to download a big file or watch Netflix/YouTube.
I found its not as frequent with an AOSP rom, but I prefer Samsung roms.
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kdogguk said:
I get this problem. I have H+ with 1Mb/s download speed then it'll just die out of nowhere and have to turn mobile data off and on again. It's a pain if I'm trying to download a big file or watch Netflix/YouTube.
I found its not as frequent with an AOSP rom, but I prefer Samsung roms.
Sent from my GT-N7100 using xda premium
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Click to collapse
Hmm... Did you change the modem/radio firmware when you tried aosp rom? Could the problem lie there? It has to be the phone...
Sent from my GT-N7100
Speed cap because of too much MB?
Sent from my GT-N7100 using xda premium
The Dutchman said:
Speed cap because of too much MB?
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Click to expand...
Click to collapse
No. I have unlimited MB data
Fenrisulven_ said:
Hmm... Did you change the modem/radio firmware when you tried aosp rom? Could the problem lie there? It has to be the phone...
Sent from my GT-N7100
Click to expand...
Click to collapse
I have tried DME6, DMF1 and DMG1. Do the sam rules apply for modem changes with the AOSP roms, where the EFS has changed and doesn't allow older modems to be used??

[Q] How to remove LTE setting.

Hey!
I got big problem with my F180K (korean version LGOG). On original rom there isn't any setting for 3G ONLY, or another. I want to delete LTE setting from phone. I just dont wanna use LTE... BUT: I can't use 3G too... Every 2 - 5 minutes smartphone looks for LTE signal. When its looking for LTE i dont have signal on my phone. I WANT HAVE ONLY 3G!
Is there any setting inside the phone which i could delete and "tell" him that he MUSTNT look for LTE and use !ONLY! 3G?
Reply asap please.
Thanks
hope this helps.
type this *#*#4636#*#*
then look for wcdma only option.
dont worry to mess around, it resets to normal once rebotted.
BartxGamer said:
Hey!
I got big problem with my F180K (korean version LGOG). On original rom there isn't any setting for 3G ONLY, or another. I want to delete LTE setting from phone. I just dont wanna use LTE... BUT: I can't use 3G too... Every 2 - 5 minutes smartphone looks for LTE signal. When its looking for LTE i dont have signal on my phone. I WANT HAVE ONLY 3G!
Is there any setting inside the phone which i could delete and "tell" him that he MUSTNT look for LTE and use !ONLY! 3G?
Reply asap please.
Thanks
Click to expand...
Click to collapse
So you have successfully flashed E975 ROM without any issue?
Yes i Have succesfuly flashed ROM, but not E975 rom. I flashed F180k ROM
cmangalos said:
hope this helps.
type this *#*#4636#*#*
then look for wcdma only option.
dont worry to mess around, it resets to normal once rebotted.
Click to expand...
Click to collapse
When i enter code, nothing happens. I am on original ROM. I entered code, i can see that phone made something with code but no window comes up...
EDIT:I installed APP PhoneInfo. It shows me: application does not work on this device. WTF!!! Help me guys please!!
Sent from my LG-F180K using xda app-developers app
have you browsed your phone to
SETTINGS > MORE > MOBILE NETWORKS > SET NETWORK ?
my F180K has that.
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hpesojames said:
have you browsed your phone to
SETTINGS > MORE > MOBILE NETWORKS > SET NETWORK ?
my F180K has that.
Sent from my LG-F180K using xda app-developers app
Click to expand...
Click to collapse
But what you can choose there? I have Automatic , 3G/4G , GPRS
Sent from my LG-F180K using xda app-developers app
I only use 2G or GPRS since I seldom use mobile data for internet, WIFI most of the time. And 2G consumes less juice.
Sent from my LG-F180K using xda app-developers app
hpesojames said:
I only use 2G or GPRS since I seldom use mobile data for internet, WIFI most of the time. And 2G consumes less juice.
Sent from my LG-F180K using xda app-developers app
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Click to collapse
Uh, yea.. But sometimes i Have to use 3g :/ not 4G... Not everywhere i can find 2G
Sent from my LG-F180K using xda app-developers app
why is that so? in our country 2G is everywhere...and almost with 3G. have you tried automatic?
Sent from my LG-F180K using xda app-developers app
hpesojames said:
why is that so? in our country 2G is everywhere...and almost with 3G. have you tried automatic?
Sent from my LG-F180K using xda app-developers app
Click to expand...
Click to collapse
Automatic works like 3g/4g but it has 3g/4g/2g/hspa etc..
Sent from my LG-F180K using xda app-developers app
then there should also be a swtich to turn on/off mobile data. just like mine.
Sent from my LG-F180K using xda app-developers app
hpesojames said:
then there should also be a swtich to turn on/off mobile data. just like mine.
Sent from my LG-F180K using xda app-developers app
Click to expand...
Click to collapse
If you turn off, phone will be trying to turn on LTE always...
Sent from my LG-F180K using xda app-developers app
that happens to previous note 1 shv-e160k. but not with my F180k.
Sent from my LG-F180K using xda app-developers app
Okay. I made it. I flashed 20K version on f180k (i had 20O). I entered 5457#*180# code and there i setted up. Yay
On 20O i couldnt enter service menu.
Sent from my LG-F180K using xda app-developers app
BartxGamer said:
Okay. I made it. I flashed 20K version on f180k (i had 20O). I entered 5457#*180# code and there i setted up. Yay
On 20O i couldnt enter service menu.
Sent from my LG-F180K using xda app-developers app
Click to expand...
Click to collapse
thats great dude...i also had success this day...e975 baby!
Sent from my LG-E975 using xda app-developers app
Thats cool D
Sent from my LG-F180K using xda app-developers app

Help 4g LTE stops

Any one has problem my data 4g lte stops I have to restart 4g LTE I have to go to airplane mode then restarted ??
Sent from my SM-N900T using XDA Premium 4 mobile app
jpeps said:
Any one has problem my data 4g lte stops I have to restart 4g LTE I have to go to airplane mode then restarted ??
Sent from my SM-N900T using XDA Premium 4 mobile app
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Very common and widely discussed problem with Kitkat 4.4.2. No conclusive fix yet. Some people say latest update fixed it. It didn't for me.

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