Section 4: Safety Guidelines and Warranty Information4A: Safety 120Owner’s RecordThe model number, regulatory number and serial number are locatedon a nameplate inside the battery compartment. Record the serialnumber in the space provided below. This will be helpful if you need tocontact us about your phone in the future.Model: PCS Phone [SPH-N400]Serial No.:User Guide Proprietary NoticeCDMA Technology is licensed by QUALCOMM Incorporated under one ormore of the 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 byU.S. Pat. 5,818,437, U.S. Pat. 5,953,541, U.S. Pat. 6,011,554 and otherpatents pending.
