I have Bangkok bank account and today i tried to use the account but I couldn't. It's not about the SIM card because my sim card registered with my account. But after I couldn't used the account I called the call center and they inform me the account locked and I should go the my branch. It's crazy! Just locked the account without any notice
TLDR : Answer Summary
Many expats are experiencing account lockouts at Bangkok Bank due to enhanced identity verification measures, primarily impacting non-Thai residents. Though some customers received notifications about the need to verify their identity, others were caught off guard, leading to frustration. This process includes providing documents like passports, visas, and proof of current address, typically requiring a visit to the bank branch. Several comments indicate that this is part of a broader crackdown to prevent fraud and scams. The experience has prompted discussions about the impact on customers living abroad and the bank's communication practices.