New SIM card for the expanded network compatible with my Galaxy A20?
Is the new SIM card for the expanded network compatible with my Samsung Galaxy A20?
I received the SIM Card Activation Kit in the mail.
I'm not sure I want to change the SIM card until I know for sure that it's compatible with my Galaxy A20.
Can I keep using my phone with my current SIM card indefinitely?
Also, would I be charged a higher rate for service?