Which phone which network(2g or 3g?)? I'd suggest manually create another APN and try.
same sim on other phones works wellI think it most probably is a network issue. Tried using data on another phone? Sometimes the phones just take a long while for data to connect.
Restore the settings to default and try again.
You mean the phone or apn?
In the mobile data setting reset the apn to default.
Already tried but no use.
Contacted CC regarding your problem.
One more thing though it can sound dump try swapping the sims.
Do you have way too many apps that consume background data?(list a few here?) I know this sounds vague but try disabling "Background data" use for a few apps like FB Messenger and a few other apps.
Also try registering your SIM onto the network manually. That too may do the trick. Other than these, I guess only the network CC can help you.
[MENTION=57860]thetechfreak[/MENTION]Then contact CC regarding this issue
[MENTION=57860]thetechfreak[/MENTION]
factory reset will help?
Why risky?It is a big risk and if you are willing to take this then why not give it a shot.
Why risky?
No hardware software prob right?You will loose all your data.