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[Q] SC-02B internet not working

i tried unlocking this phone for Philippine network globe using the codes you have given, this worked perfectly fine ( i am using GLOBE NETWORK PHIL ) however, whenever i tried connecting to internet it wont connect. i even tried setting up apn using my network, still not working. what do i do? help pls.

Help Needed: Data Roaming Won't Run, Since update, Stock ROM, confused

My father is using Tab2 (P3100). Running Stock OS, Unrooted. 3G Data Connection from Vodafone Delhi India.
since a month or so back he found a update notice and upgraded the Stock Firmware to Latest 4.1.2 using WIFI
Not sure but might be since then, Whenever he's On Roaming, Data Connection Won't work.
Currently He's in U.P. circle it won't connect, Voda has 3G Service here, And I use it everyday at home/city wide.
Tried following:-
1). Checked APN Settings, they are correct.
2). Checked Data Roaming in Mobile Networks.
3). Tried Switching to GSM Only, and WDMA Only, WCDMA/GSM Auto Option, All options same result.
4). Checked wifi is OFF, and Data Connection IS Enabled, using Widgets or APPS but it won't turn on
5). Took out the SIM from Tab2, and Inserted In my Android Phone and 3G/2G Connects Instantly.
6). Put A different SIM which is from my Region but as its not On Roaming, Data Works fine.
7). Checked with operator they have no clue whats wrong in the TAB.
8). Requested Fresh APN Settings from Operator and saved it, But Tab2 won't connect.
Can someone shed some light if this is a BUG in current latest firmware of Tab2 or I am getting and my brain fails to finds a solution.
Any help will be appreciated, don't let me down my fellow members pleaseeeeee

[Q] SIM MODded Photon Q 4G LTE issue with GSM

Hi guys,
I normally am not a big responder or thread creator here.. Just a happy Photon Q user … but now I am looking for your help!
I own a Photon Q modded by CornholioGSM. Worked like a charm untill I got on a plane last week. (From Netherlands to Italy)..
When boarding I set the phone to flight mode.
Got off the plane and switched it back on, turned off flight mode. No longer acquiring connectivity to mobile network.
So.. went into Android testing (*#*#4636#*#*), turned Radio Off and set it to GSM Auto. Turned Radio back on.. still nothing.
Went into settings.. Mobile Networks > Network Mode was suddenly changed into “Global” and could not change it into anything else.
Factory Reset the device, again set it to GSM Auto and Network Mode was now changeable.
Set it to all kinds of different settings but it still won’t connect to a mobile network.
Everything else on the phone works fine except mobile networks. So no GSM, EDGE, 3G etc. WiFi does work.
The SIM card is also detected and eg. Whatsapp works fine too.
Does anyone know how to solve this?
Do I have to reconfigure the device or perhaps try a different ROM?
Any help will be greatly appreciated!
Grazie,
Steve McQueen

http://forum.xda-developers.com/showthread.php?t=1929143
Photon Q &/or Note 3 on ting.com

Thnx for your reply RBeavers!
I did consult the SIM MOD thread.. My issue is a bit different though.. My Q has no network connectivity anymore.. at all.
It doesn't drop sometimes and then reboot to fix.
Btw: Its running stock ROM. Might be worth to mention that
Hope someone can help!

Hmmm just installed CM 10.2 .. Set the band to 800/900/1800/1900 .. Set Phone testing to GSM Auto.
Mobile Networks to connectivity to GSM/WCDMA Preferred.
Still outta luck.
Can't think of anything else other than a wire has come loose.

Steve_McQueen said:
Hmmm just installed CM 10.2 .. Set the band to 800/900/1800/1900 .. Set Phone testing to GSM Auto.
Mobile Networks to connectivity to GSM/WCDMA Preferred.
Still outta luck.
Can't think of anything else other than a wire has come loose.
Click to expand...
Click to collapse
Maybe it's something like this?
http://forum.xda-developers.com/showthread.php?t=2454581
Also, getting radio log (as soon as possible after boot) could help to diagnose the issue:
Code:
adb logcat -b radio

Happy days!!
Got it working with CM10.2!! Fiddling around with it. Set band to Automatic, *#*#4636#*#* GSM Auto, Settings > Mobile Settings > Preferred Network Mode: GSM Only
And set Use Only 2G checkbox. Magic.
These settings in the stock ROM wouldn't work anymore.
Thread can be closed. Thnx everyone for reading and replying!

[Q] cannot connect to mobile network after lollipop

Received the notifcation for softawre update, so I installed latest androip update ver. lollipop 5.0.2 for my z3.
after rebooting I couldn't connect to Mobile network (vodafone Egypt) I tried resetting to factory settings and rebooting. But no use! It is really frustrating

My first idea is to look into your settings under network APN if there is the right APN for internet connection. If not, google the APN for your provider and add it manually.

Thank you for your help,
I Tried modifying the apn value, the problem remains yet, the problem is not just the internet connection. phone calls, messages are not working either.

i have the same problema.... lollipop kill my network signal.... re flash with kitkat and the problema still here...

Question Pixel 7 Pro Mobile Internet not Working

Hey guys,
I have new Google Pixel 7 Pro, I'm living in Montenegro my Gsm Company is One Plus.
Here is my problem:
Mobile data not working correctly, I can't connect any website any service from my gsm internet network.
But If I open Hotspot for other devices, all devices can connect internet and working..
But phone can't connect to internet from sim card.
This is so bull****
What's the problem exactly?
I tried this solutions.
Rooted and I installed Network Signal Guru (I changed some band and other settings) but no luck
I installed VotLE patches
Tried factory reset
Tried wifi and network reset
Tried different sim cards
Also I have "exclamation mark" always on the GSM signal. It always there.
Thanks.

Update: I talked my GSM right now. I created new internet profile for connection on settings now working.. Omg it can't connect automatically.. You need set profile settings..
This questing should be closed. Thanks.

Submit a bug report to Google. It's an easy process. I had similar issue and have submitted bug reports. The more they get, the more likely it'll get fixed.