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Manage your plan
See GB and minute balance, switch between plans at any time
See detailed records
Know how much you spend and what you buy
Manage your numbers
Add several numbers, and monitor your balance, plan and services
Activate eSIM
Easy and quick way to activate eSIM right in the app
Get and spend bonuses
Bonuses for telecom services, goods and services provided by partners – O!Bonus
Saima user’s personal account
Apply for connection, request balance details, activate services
Maintenance works in the My O! app
How to check for a travel ban
Working hours during the May holidays
Working hours on April 30
О!Bank
Pay and transfer from your smartphone
More