Note: GSM and UMTS-based global services work only with a SIM card supplied by Verizon Wireless® or by another GSM or UMTS service provider. When you set your phone to use a GSM 900/1800 or UMTS 2100 network (see 「Select a network」 on page 12), you may be prompted to enter a subsidy code. To get this code, contact Verizon Wireless.