A:Answer Hi Latina28,
Thank you for contacting us. We value your query regarding if the Galaxy A13 (Unlocked) works with Speed Talk and if this incorporates a SIM card slot. In line with this, unlocked Samsung phones work on multiple networks. Also, it gives you the freedom to switch carriers at any time and make sure that you have a compatible SIM card. Please note that sim cards must be compatible with the area's available networks. International calling, data services, and coverage vary by the network provider. Contact provider for details. The device caters to a nano-SIM card.
You may visit our website for more information about unlocked phones: https://www.samsung.com/us/mobile/phones/unlocked-by-samsung/.
You may also visit the user's manual on Page 6:
https://downloadcenter.samsung.com/content/UM/202201/20220112232036842/SAM_A136_EN_UM_OS11_111721_FINAL_AC.pdf
Should you need more assistance, you may reach us via the following for immediate support:
1. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
2. Facebook Messenger: http://m.me/samsungsupport
3. Twitter: https://twitter.com/messages/compose?recepient_ id=18768513
Reference Number: 1144403637
Thank you for choosing Samsung. Have a great day!
^Chrystel