Check with your mobile phone provider to ensure your phone and/or SIM will operate in the country you are visiting. If not,contact usto set up/download an alternative One Time Password option to assist with Verified By Visa and topping up a Cash Passport card.
Take alternative methods of accessing your money. For example aVisa card
Carry a small amount of local currency for taxis etc.
Give a trusted friend or family member authority to operate on your accounts in case of an emergency
Set up future payments or periodical payments to pay your bills when you are away