[Q] Can't detect mobile data after flashing Z2 - Xperia Z2 Q&A, Help & Troubleshooting

I just flash my Z2 with flashtool using D6503_17.1.2.A.0.314_RU and uses custom rom ( eXistenZ ver. 2.0.0 for D6503)
After that, I found that my phone can't connect to mobile data.
I am sure that sim card is detected , mobile data is on and LTE is on.
But I still couldn't connect to internet
Thank you for any help.

You APN is set fine?
Check it on Settings >more >mobile networks >Access Point Names and Check if you have APN of your company. Sorry for my bad English

Duilio Patiño said:
You APN is set fine?
Check it on Settings >more >mobile networks >Access Point Names and Check if you have APN of your company. Sorry for my bad English
Click to expand...
Click to collapse
Oh thanks, that is the ISP company problem, which their server was down yesterday, thanks a lot for your help.

Related

[Q] How can I setup a manual data connection for LG P503

Hi,
I have recently purchased a LG Optimus P503 with android 2.2. I am currently in Sultanate of Oman using the Nawras network.
My problem is that I cannot access data over the mobile network, how can I setup a manual data connection for the mobile operator?
- I have tried to re-request the mobile operator settings for GPRS, MMS etc ..; the message i get is "your phone is not compatible, try to manually enter settings".
- tried calling the operator and they said they do not know the menu settings for this phone make; they gave me generic LG phone settings, however, those menu settings do not map to the P503!
Would appreciate if anyone can help.
Thanks
go to settings > wireless & networks >Mobile Networks > Access Point Names
select New Apn
Name = Nawras
apn = isp.nawras.com.om
press back and try browser
Hi, thanks for the reply. Unfortunately it did not work!
I checked the following:
- data enabled - green check mark present
- Nawras APN active - green dial mark present
I also found the Nawras recommended settings on their website.
Now I have also tried: isp.nawras.com.om and wap.nawras.com.om - neither work.
Where do I put in the IP address referenced in the website (sorry link cannot be posted due to forum rules for new users)?
Again, appreciate the advise ....
Thanks,
Asad
SOLVED
Added user name and password and reset. Seems to have worked.
Thanks
Could someone help me please with my internet settings?
Im using LG Optimus P500 with android 2.2. I am currently in Bahrain using the VIVA network.
My problem is that I cannot access data over the mobile network, how can I setup a manual data connection for the mobile operator?
Please advise
best regards

APN .

my apn is empty, how can i find/ know whats my apn , without apn , i have no internet data packet connection right?
p.s i cannot access to internet after firmware update .
donomeoww said:
my apn is empty, how can i find/ know whats my apn , without apn , i have no internet data packet connection right?
p.s i cannot access to internet after firmware update .
Click to expand...
Click to collapse
Name: SingTel
APN: internet
Done !
Forever living in my Galaxy Ace using XDA App

[Q] glaxy s ii data network not working.

I had custom android 4.2.2 and i reverted to the original 4.1.2 rom. Now mobile data isn't working. The phone was originaly on orange ro now it is on cosmote ro. It worked Before on cosmote with t e original rom and the custom one. I sent an sms and recived setings but it still doesn't work. It says it's activr bot i see no icon in the notification tab.
Any ideea?
Have you tried checking the APN settings?
I have an issue where i flash my phone with SlimROM and then Chrome and Whatsapp is not working on data. Then I realize that the ROM auto select the wrong APN settings. I entered the right APN settings and I have no issue with getting data.
Also check if all the apps are receiving data via wifi first.
ctam said:
Have you tried checking the APN settings?
I have an issue where i flash my phone with SlimROM and then Chrome and Whatsapp is not working on data. Then I realize that the ROM auto select the wrong APN settings. I entered the right APN settings and I have no issue with getting data.
Also check if all the apps are receiving data via wifi first.
Click to expand...
Click to collapse
Wifi works. I'm wrighting from my phone now. The settings where wrong but changing them is the first thing i tried but i didn't work.
I never had thisproblem before even when i flashed custom roms. It feels like it doesn't activate the net even if it says it does.
Got it. I had the settings for gprs and i needed the ones for broadband.
Hi everyone,
Thanks for your comment. It turns out the ROM was selecting the wrong APN by default. I switch the APN and updated the settings. Now it works like a charm

[Q] National data roaming in CyanogenMod 11 doesn't work.

Hi. Yesterday I installed latest nightly version of CyanogenMod 11. Before this, I was using [LINARO/SABERMOD] unofficial CyanogenMod 11 but I had problem with data roaming. I thought that in official build this isue had been solved. Unfortunetely, my data transfer still doesn't work. In the place where I live, there is very weak signal and I have to change my operator to another one manually. The problem is, data transfer works only with my parent network. I enabled data roaming in options menu and I edited build.prop file, where I set dataroaming=true; (although data roaming was enabled, in this file value was set as false). Tell me please, what to do. I don't want to restore stock rom.
Bump! I'm having same problem using CM11 4.4.4 (nightlies) for my S3-i9305. My carrier uses its own network but also uses another one as MVNO. Well, I connect HSDPA 3G on its own network but don't when using the MVNO, only Edge/GPRS (2G). Same happens using a SIM from another country, data works but only on Edge/GPRS (2G).
Yes, data roaming is enabled (the proof is that data works, but only 2G not 3G).
Any ideas? Thanks.
Solved
Ooops, it results it is a question of bands: the phone does not have all the bands we use here, that's it.
dzeju555 said:
Hi. Yesterday I installed latest nightly version of CyanogenMod 11. Before this, I was using [LINARO/SABERMOD] unofficial CyanogenMod 11 but I had problem with data roaming. I thought that in official build this isue had been solved. Unfortunetely, my data transfer still doesn't work. In the place where I live, there is very weak signal and I have to change my operator to another one manually. The problem is, data transfer works only with my parent network. I enabled data roaming in options menu and I edited build.prop file, where I set dataroaming=true; (although data roaming was enabled, in this file value was set as false). Tell me please, what to do. I don't want to restore stock rom.
Click to expand...
Click to collapse
@DrZeju555
Are u sure that phone is using correct apns ?
Mebay after going to roaming mode phone doent swith to this operator's apn and result is no internet connection.
Wysłane z w pełni zomptymalizowanego Cyano-fonika 11 powered by Gustavo kernel...

Mobile network wont work.

So I installed Cyanogenmod 12.1 Android 5.1.1 to my Sony Xperia Z2, and after installation my phone wont connect to mobile network. Wifi works, and phonecalls work. There is exclamation mark in the signal icon, and when i connect to wifi it disappears. I didnt find any mistakes in APN. Could it be wrong baseband? Or what could it be?
Maybe internet settings are missing ? go to settings>more> internet settings> download settings for Internet and MMS. (I had the same problem but it is working fine now)
Batuhanozerr said:
Maybe internet settings are missing ? go to settings>more> internet settings> download settings for Internet and MMS. (I had the same problem but it is working fine now)
Click to expand...
Click to collapse
I wont find the section "internet settings" and "download internet settings". I think I need to download them, but how can i download if i dont even find that option.. Im getting little frustrated. Could you send Screenshot, that where that option is suppose to be?
Eduxxexx said:
I wont find the section "internet settings" and "download internet settings". I think I need to download them, but how can i download if i dont even find that option.. Im getting little frustrated. Could you send Screenshot, that where that option is suppose to be?
Click to expand...
Click to collapse
Check APN settings under the Wireless & Networking menu.You’ll find that no APN has been set. You’ll need to choose the one for your mobile operator or worse – manually enter the APN settings.After setting the APN you could need to restart your phone
Batuhanozerr said:
Check APN settings under the Wireless & Networking menu.You’ll find that no APN has been set. You’ll need to choose the one for your mobile operator or worse – manually enter the APN settings.After setting the APN you could need to restart your phone
Click to expand...
Click to collapse
I have dont that, and No help.. Could it be the baseband version problem? Im trying to install stock rom, test it if it then would work..
Call *#*#4636#*#* to enter phone settings or use this app and select Additional Info
Select Phone information
Set prefered network type to CDMA auto (PRL) and wait until your phone connects to 3G
Change prefered network to LTE/GSM/CDMA auto (PRL) maybe this works? If not I am sorry
Batuhanozerr said:
Call *#*#4636#*#* to enter phone settings or use this app and select Additional Info
Select Phone information
Set prefered network type to CDMA auto (PRL) and wait until your phone connects to 3G
Change prefered network to LTE/GSM/CDMA auto (PRL) maybe this works? If not I am sorry
Click to expand...
Click to collapse
Now i flashed stock rom and mobiledata works fine. Ill give cyanogenmod one more try..
Eduxxexx said:
So I installed Cyanogenmod 12.1 Android 5.1.1 to my Sony Xperia Z2, and after installation my phone wont connect to mobile network. Wifi works, and phonecalls work. There is exclamation mark in the signal icon, and when i connect to wifi it disappears. I didnt find any mistakes in APN. Could it be wrong baseband? Or what could it be?
Click to expand...
Click to collapse
The exclamatory means that there is no internet access. Ask your service provider for manual internet settings.
Laz said:
The exclamatory means that there is no internet access. Ask your service provider for manual internet settings.
Click to expand...
Click to collapse
Now i have stock rom ranking,and after i installed the internet settings from mobile network settings, mobile data started running. In cyanogenmod i didnt have that option in settings so I think thats why mobile data didnt work on cyanogenmod.. How can i get cyanogenmod mobiledata working, without the option to install network settings?
Eduxxexx said:
Now i have stock rom ranking,and after i installed the internet settings from mobile network settings, mobile data started running. In cyanogenmod i didnt have that option in settings so I think thats why mobile data didnt work on cyanogenmod.. How can i get cyanogenmod mobiledata working, without the option to install network settings?
Click to expand...
Click to collapse
There is no other go. U have to call them and ask them to send it
Same Issue
I have the same issue and it seems that I can't set up APN.
Penguin-Knight said:
I have the same issue and it seems that I can't set up APN.
Click to expand...
Click to collapse
Yeah, i can Set APN but it wont help at all. I have no idea what is the problem.
So i just installed cyanogenmod 12.1 AGAIN and still no mobiledata, but with the stock rom it worket just well... What can i do, im out of options
Eduxxexx said:
So i just installed cyanogenmod 12.1 AGAIN and still no mobiledata, but with the stock rom it worket just well... What can i do, im out of options
Click to expand...
Click to collapse
I tried the same but still the same result so I have given up on going back to CM and stick to stock.
Try factory resetting the phone
Sent from my SM-T231

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