1. "Can I link my bank account with Samsung Pay on my Samsung J7 Prime, even though the bank account is currently linked to my Samsung A03 Core?"
2. "Will I be able to make transactions using Samsung Pay on my J7 Prime after linking my bank account, even if the SIM card is not present?"
3. "Does Samsung Pay use token-based authentication or SIM-based authentication for transactions?"
4. "If I remove the SIM card from my J7 Prime after linking my bank account, will I need to re-link my bank account with Samsung Pay when I re-insert the SIM card?"
5. "Are there any specific requirements or settings I need to ensure to make transactions using Samsung Pay on my J7 Prime
