With the “My A1” application it’s easy and simple: • Monitor your balance and optimize expenses • Control the remaining traffic, minutes and SMS • View accruals • Connect and disconnect services • Change tariff plan • Activate a new SIM card • Choose a dark or light theme • Top up balance • View order history in the A1 online store • Find the nearest A1 store • Be the first to know about the best offers from A1 • Activate a new SIM card • Connect eSIM • Transfer the number to the A1 network • De