A:AnswerHi Naveen. Thank you for bringing this to our attention. I appreciate your taking the time to raise this inquiry regarding the Samsung - Galaxy S21 Ultra 5G. Here is the link for our warranties page ^Charles
PRODUCT WARRANTIES https://www.samsung.com/us/support/warranty/
Please get in touch with us via one of the following options for further assistance:
1. Customer Care: 1800-SAMSUNG
2. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
3. Facebook Messenger: http://m.me/samsungsupport
4. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
Reference Number: 1144324051
Have a great day.
^Charles
A:AnswerHi Marsha!
Thank you for reaching out to us. We appreciate your interest in knowing if Galaxy S21 Ultra 5G (AT&T) has a dual microSD slot. This phone model is not available for external memory (microSD) card slots. It only has one SIM slot.
For your reference, you may access the user's manual on page 122: https://downloadcenter.samsung.com/content/UM/202201/20220129021600945/SAM_G991_G996_G998_EN_UM_OS12_121721_FINAL_AC.pdf.
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
Reference #: 1144279875
Have a great day.
Melardo