The one Grand Prix awarded in the Mobile Lions category went to Grey Brazil for their 'Corruption Detector' campaign for Reclame Aqui.
In all, judges awarded 9 Gold Lions, 12 Silver Lions and 21 Bronze Lions in Mobile.
The category wasn't a huge success for the APAC region, which took home just five Lions this year — but three of these went to New Zealand's Colenso BBDO: the agency's 'Selfiestix' campaign for Pedigree won one Gold, one Silver and one Bronze Lion in Mobile.
A further Silver Lion went to Hakuhodo Inc, Tokyo for their '24/7 Newscaster' campaign for NTT Docomo.
A Bronze Lion was also awarded to WhiteGrey Melbourne for the 'Invisible Friends' campaign for the Missing Persons Advocacy Network.
View all the latest Cannes winners results, plus full coverage from our editors on the ground, here.