Message says mobile network not available in Portugal

[Dozy]

On holiday in Portugal and have lost my mobile network.

[jonsie]

• Make sure you have roaming enabled
•   Reboot phone.
•   Manually search for a different network
•   If using an iPhone, change data APN to  mobile.o2.co.uk
•   Call customer service to check for any roaming bars
•   Or if you message O2 using the social media links below, they should be able to help you with this

Guide: Roaming MegaGuide