Help S3 losing network connecion

[r0d0g0n]

Hi all

My S3 is constantly losing the network connection think mostly while idle, this happen several times a day what makes me lose some calls.
I'm on 3 network in Ireland at my desk in work signal is strong full bar of signal strength, then it goes to no signal I reboot the S3 and signal back to full.
Change the sim card for a new one still same issue.

Anyone had a similar issue with S3? starting to wonder if firmware issue or just hardware malfunction.

thanks

 

[Digital Controller]

First off welcome to the forums

Have you tried re-entering the APN settings for the 3 Network? This could possible solve the issue.

Three Mobile GPRS Settings | APN Setting for 3 Network | MMS | WAP | 3G | OTA | Internet | Indonesia | Hong Kong | Australia | United Kingdom | Activate - How to

 

[r0d0g0n]

Thanks tried that but still no joy, still losing network connection at times wonder if it is just me with this issue...