49Inserting a microSD Card1. Open the Applications menu and tap Settings > Wireless & networks >Mobile networks > Access Point Names.2. Press the Menu button and tap New APN.3. Enter the APN settings. Tap an item to adjust it.4. When you have finished press the Menu button and tap Save.Important: Some providers and countries do not allow the use of a smartphone as amodem over HSDPA. Please check with your provider before attempting to do so.Inserting a microSD CardYour smartphone features a memory expansion slot that accepts a microSDCard to expand memory and storage capacity.Please refer to “SIM card lock“ on page 11 for instructions on installing amicroSD Card.