
Top Tips for SK Telecom Users: Safeguard Your Transit Balances and Contacts When Switching SIM Cards
A SK Telecom retail store employee changes the SIM card for a phone at a branch in Seoul on April 28. [YONHAP] SK Telecom is offering a free subscriber identity module (SIM) card replacement service to protect its subscribers from recent hacking attempts. However, some users who have swapped their SIMs have reported issues such…