Hi CaroSam.
It looks like James Bond has quite literally been on a mission for you
thanks
Mr Bond
You could use a Vodafone UK dongle whilst abroad however this would be subject to roaming charges.
You could always use a Vodafone UK dongle with a Vodafone FR SIM however IM unsure What Vodafone FR offer in terms of data SIM's
All the best
BenJ_Vodafone
eForum Team