[Q] No Mobile Network - Galaxy S III Q&A, Help & Troubleshooting

I have flashed a custom ROM and calls/text works but internet data isn't working,
I have activated Mobile data from the drop down list,
Mobile Network: HSDPA
Mobile Network State: Disconnected

Lither said:
I have flashed a custom ROM and calls/text works but internet data isn't working,
I have activated Mobile data from the drop down list,
Mobile Network: HSDPA
Mobile Network State: Disconnected
Click to expand...
Click to collapse
Looks like you need to input your APN settings. Go to settings> More> Mobile Networks> Access Point Names and then add your proper APN's from there.

If you don't know your APN settings use a free app called tweakker from the play store it gets them for you automatically.
Please Click The Thanks Button If I've Helped ^.^ ... Sent From My Omega'd Galaxy S3 ...

xmrenegade7 said:
If you don't know your APN settings use a free app called tweakker from the play store it gets them for you automatically.
Please Click The Thanks Button If I've Helped ^.^ ... Sent From My Omega'd Galaxy S3 ...
Click to expand...
Click to collapse
Or simply ask the network provider for the apn settings
Sent from my GT-I9300 using xda app-developers app

U can try flashing a different MODEM
Sent from my GT-I9300 with a BIG

prabhjots said:
Or simply ask the network provider for the apn settings
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
True enough it's a hell of a lot quicker to use tweakker though.
Please Click The Thanks Button If I've Helped ^.^ ... Sent From My Omega'd Galaxy S3 ...

Related

Lost 3G after flashing stock rom

I have messed with my stalk rom and needed tho fastboot my stock rom again to make the pone work properly. However after I fasbooted the stock hong kong taiwan rom (I am from hk), I lost capability for connect through 3G. And even when I flashed into other roms, the same thing happens. I am wondering if this is an experienced issue and how I can fix it
Sent from my MZ601 using xda premium
You need to set you Access Point Names
Is under Settings -> Wireless & Networks -> Mobile Networks - > Access Point Names
You need to verify which ones your carrier uses.
NeoDark said:
You need to set you Access Point Names
Is under Settings -> Wireless & Networks -> Mobile Networks - > Access Point Names
You need to verify which ones your carrier uses.
Click to expand...
Click to collapse
I use an APN app from GPlay
Sent from my XT910 using Tapatalk 2
pedrotorresfilho said:
I use an APN app from GPlay
Sent from my XT910 using Tapatalk 2
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Click to collapse
Shouldn't the phone be able to choose the apn and 3g connection itself? I went to the access point settings and there is I can't see anything pre loaded there. And if adding an apn app is going to fix the problem, which one should I use? Me so noob that me cant stand
Sent from my MZ601 using xda premium
You can also use Google > Providername APN Android
That's my usual way on Custom Roms...
HSD-Pilot said:
You can also use Google > Providername APN Android
That's my usual way on Custom Roms...
Click to expand...
Click to collapse
Thanks man, working now
Sent from my MZ601 using xda premium

weird problem i am facing from 2 days :'(

Hello fellas,
I have been facing an unusual problem from 2 days,well problem is i am not getting any gmail notification, fb notification,whatsapp msgs n also not able to download any app from market through my DATA PACK.
All is working fine with wifi,i get whatsapp msgs,mails,etc instantly.
They all just doesn't work with my DATA PACK,i am not been able send msgs in whatsapp through data pack but it works fine with WIFI.Although i can surf comfortably with DATA PACK.(YEAH WEIRD!)
I have already tried wiping data which didn't worked :'(
Any Suggestions?
Sent from my GT-I9300 using xda app-developers app
I am assuming you can't download using your data plan?
Check your settings and see if you have a data limit checked on. This might stop you from using the data for apps etc . I think try enabling background data too. (Press menu in your data usage page for the options to tick) make sure you don't put a limit and enable mobile data
Sent from my GT-I9300 using xda app-developers app
hope u got ur answer..
Sent from my GT-I9300 using xda app-developers app
I would bet that you need to check (and change) your APN settings, if you aren't able to use mobile data properly.
Google for your provider's settings and enter them accordingly.
nobnut said:
I would bet that you need to check (and change) your APN settings, if you aren't able to use mobile data properly.
Google for your provider's settings and enter them accordingly.
Click to expand...
Click to collapse
thanx a ton! man it worked!
Sent from my GT-I9300 using xda app-developers app

3G doesn't work with CM9-stable

Hi.
I've installed CM9-stable and every thing is grate but 3G doesn't work I don't know why,
It was working when I had Samsung's ROM but with CM9 it doesn't give the 3G signal!
shirohige4 said:
Hi.
I've installed CM9-stable and every thing is grate but 3G doesn't work I don't know why,
It was working when I had Samsung's ROM but with CM9 it doesn't give the 3G signal!
Click to expand...
Click to collapse
It's because Your APN settings is empty.
Goto Settings - More (under wireless & Networks) - Mobile Networks - Access point Settings, make sure that the APN settings is correct for your carrier.
Solved
Swyped from my Samsung Galaxy SII
Jokesy said:
It's because Your APN settings is empty.
Goto Settings - More (under wireless & Networks) - Mobile Networks - Access point Settings, make sure that the APN settings is correct for your carrier.
Solved
Swyped from my Samsung Galaxy SII
Click to expand...
Click to collapse
You should try to reboot twice first
Sent from my Nexus 7 using xda premium
kilometers4 said:
You should try to reboot twice first
Sent from my Nexus 7 using xda premium
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Click to collapse
+1
Couldn't believe i forgot that.
Swyped from my Samsung Galaxy SII
Jokesy said:
It's because Your APN settings is empty.
Goto Settings - More (under wireless & Networks) - Mobile Networks - Access point Settings, make sure that the APN settings is correct for your carrier.
Solved
Swyped from my Samsung Galaxy SII
Click to expand...
Click to collapse
Thank you very much! the problem has been solved by changing the web1 to web2
Thanks again :good:

[Q] my mobile data is not working

after i installed the new rom "pure look" my mobile data don't work i activate it but i can't access the internet
is there a solution to that?
Have you tried installing it again?
Sent from my GT-I9300 using xda app-developers app
ahmedsaeed050 said:
after i installed the new rom "pure look" my mobile data don't work i activate it but i can't access the internet
is there a solution to that?
Click to expand...
Click to collapse
i would try setting the network to GSM only or WCDMA only and see if it has problems on both network modes.
Make sure the apns were set properly
Cicinho said:
Have you tried installing it again?
Sent from my GT-I9300 using xda app-developers app
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Click to collapse
i did sir, and i didn't work but still thanks
roysky007 said:
i would try setting the network to GSM only or WCDMA only and see if it has problems on both network modes.
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Click to collapse
i tried putting it to one of both either gsm only or wcdma only and it still didn't work
but i thank you for your reply
Correct modem correct CSC for your network installed ???
Mobile Data turned on ??
jje
If all else fails you could ask your network to send you the settings for the access point. Ask your network for network settings. They will send you a system message. Press install and then pull out your battery and sim. Wait a minute and then put the sim in and battery and start your phone. You should then have a network connection.
Some devs leave their access settings by accident. It happens once in a while.
zelendel said:
Make sure the apns were set properly
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Click to collapse
thank you very much sir, that really solved it
btw can you please verify me so that i don't have to wait 5 minutes between replies
thanks in advance
ahmedsaeed050 said:
thank you very much sir, that really solved it
btw can you please verify me so that i don't have to wait 5 minutes between replies
thanks in advance
Click to expand...
Click to collapse
Now that you have over 10 posts just give it some time to refresh and you should be good to go.
Glad that you found the issue.

[Q] z2 data lte not work after update

hello ,,
i bought sony z2 phone from o2 uk and it was locked but i have the code to open it to work in my country kuwait ,
i used it and it works fine until i update the system to version 17.1.A.2.55 , 4.4.2 , D6503 .
the problem is now i can not use the 4g data or the data internet only to make calls in segnal with out the data internet , so i should connect to the internet by wifi only
can any one help me with this please
note : i enterd the system information list and it says that i can not root the device it written : no
Did you download internet/mms settings. APN entered?
Sent from my D6503 using XDA Premium 4 mobile app
augie7107 said:
Did you download internet/mms settings. APN entered?
Sent from my D6503 using XDA Premium 4 mobile app
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Click to collapse
i donot think so , can you teach me how !
thanx friend for your help
Open settings then tap more & down at the bottom it says internet settings (Download settings for Internet & MMS) tap that & it should then download the correct settings
I try this but when I press download it says error :
Internet &mms setting couldn't download
Sent from my D6503 using XDA Free mobile app
This happened to me and I had to manually enter Access Point Names (APN) info to get data connection. You can probably get this info either from another phone already connected, by calling your carrier or finding it online I like did.
- Sent From My Xperia Z2 On Bell
snipeerz said:
I try this but when I press download it says error :
Internet &mms setting couldn't download
Sent from my D6503 using XDA Free mobile app
Click to expand...
Click to collapse
Make sure wifi is on, connected.
Sent from my D6503 using XDA Premium 4 mobile app
augie7107 said:
Make sure wifi is on, connected.
Sent from my D6503 using XDA Premium 4 mobile app
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Click to collapse
i tryed to connected and disconected the wifi but the same
Configurations of APN's are sending via SMS not via data, check if you have configured sms properly ex. centre message no.
cedropol said:
Configurations of APN's are sending via SMS not via data, check if you have configured sms properly ex. centre message no.
Click to expand...
Click to collapse
fix it the cell companey did not gives me the right codes to put thanx alot for all to answers me
Glad you got it sorted mate

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