Section 4A: Safety Guidelines 162Owner’s RecordThe model number, regulatory number and serial number are located on anameplate inside the battery compartment. Record the serial number in the spaceprovided below. This will be helpful if you need to contact us about your phone inthe future.Model: PCS Vision Phone (SPH-a660)Serial No.:User’s Guide Proprietary NoticeCDMA Technology is licensed by QUALCOMM Incorporated under one or more ofthe following patents:4,901,307 5,109,390 5,267,262 5,416,7975,506,865 5,544,196 5,657,420 5,101,5015,267,261 5,414,796 5,504,773 5,535,2395,600,754 5,778,338 5,228,054 5,337,3385,710,784 5,056,109 5,568,483 5,659,5695,490,165 5,511,073T9 Text Input is licensed by Tegic Communications and is covered by U.S. Pat.5,818,437, U.S. Pat. 5,953,541, U.S. Pat. 6,011,554 and other patents pending.User’s Guide template version 3D (09-01-03)