OK Wallet App is available in Google (Play Store), Apple (App Store) and Huawei (AppGallery).
To download OK Wallet App: 
click here 	
For FAQs 
click here 		
    
    
	There is a dedicated 24/7 contact center for any kind of campaign related assistance. For Local 
call dial on 16269 (from any mobile phone) & 09666716269 (from BTCL/Land Phone) in 
Bangladesh or e-mail us at   
okwallet@onebank.com.bd