LONDON, March 27 (Reuters) - Mobile operator Vodafone said on Friday it would introduce 30-days free access to unlimited mobile data for half a million of its Pay Monthly customers and upgrade the contracts for those who are flagged as vulnerable.
Vulnerable customers eligible for the upgrade will receive a text message informing them. Those wishing to access the free offer can use the rewards scheme on the Vodafone app. It will be made available to the first 500,000 customers.
(Reporting by Kate Holton, editing by Elizabeth Piper)