[Verizon Samsung Galaxy S III] mybook4:
I read more of 80_VC881_12 and autoprime's NV item list.

The items below are ones I think we should leave as is (if this needs to be corrected, don't hesitate to say so). This is a work in progress.

(GPS Related Items - N/A)
NV item: 449 [NV_GPS1_GPS_RF_LOSS_I], index 0
NV item: 452 [NV_GPS1_LOCK_I], index 0
NV item: 1624 [NV_BC1_GPS1_RF_DELAY_I], index 0
NV item: 1713 [NV_BC0_GPS1_RF_DELAY_I], index 0

(WCDMA Related Items - May be applicable, but proper configuration may require tools we do not have. May be better just to leave as is)
NV item: 530 [NV_WCDMA_TX_LIN_MASTER_1_I], index 0
NV item: 531 [NV_WCDMA_TX_COMP_VS_FREQ_0_I], index 0
NV item: 532 [NV_WCDMA_TX_COMP_VS_FREQ_1_I], index 0
NV item: 533 [NV_WCDMA_TX_LIN_VS_TEMP_0_I], index 0
NV item: 537 [NV_WCDMA_R1_RISE_I], index 0
NV item: 538 [NV_WCDMA_R1_FALL_I], index 0
NV item: 539 [NV_WCDMA_TX_LIM_VS_TEMP_I], index 0
NV item: 865 [NV_WCDMA_LNA_RANGE_OFFSET_2_I], index 0
NV item: 876 [NV_WCDMA_MAX_TX_POWER_I], index 0
NV item: 2009 [NV_WCDMA_TX_LIN_MASTER_2_I], index 0
NV item: 2011 [NV_WCDMA_TX_COMP_VS_FREQ_2_I], index 0
NV item: 2013 [NV_WCDMA_TX_LIN_VS_TEMP_2_I], index 0
NV item: 2017 [NV_WCDMA_R2_RISE_I], index 0
NV item: 2018 [NV_WCDMA_R2_FALL_I], index 0
NV item: 2029 [NV_WCDMA_PA_RANGE_MAP_I], index 0
NV item: 3766 [NV_C1_WCDMA_2100_LNA_OFFSET_VS_FREQ_I], index 0
NV item: 3767 [NV_C1_WCDMA_2100_VGA_GAIN_OFFSET_VS_FREQ_I], index 0
NV item: 3781 [NV_C1_WCDMA_2100_LNA_OFFSET_VS_FREQ_2_I], index 0
NV item: 3782 [NV_C1_WCDMA_2100_LNA_OFFSET_VS_FREQ_3_I], index 0
NV item: 4941 [NV_WCDMA_REL6_TX_BETA_SCALING_COMP_I], index 0
NV item: 4942 [NV_WCDMA_REL6_TX_AGC_OFFSET_I], index 0
NV item: 4943 [NV_WCDMA_REL6_TX_MPR_BACKOFF_I], index 0
NV item: 5059 [NV_WCDMA_2100_TX_LIN_MASTER_0_ENH_I], index 0
NV item: 5065 [NV_WCDMA_2100_TX_PDM_LIN_0_ENH_I], index 0
NV item: 6756 [NV_WCDMA_REL7_PA_MPR_BACKOFF_I], index 0

(GSM Related Items - Already works, no need to mess with this)
NV item: 3061 [NV_GSM_850_POWER_LEVELS_I], index 0
NV item: 3062 [NV_GSM_1900_POWER_LEVELS_I], index 0
NV item: 3502 [NV_GSM_RX_GAIN_RANGE_5_FREQ_COMP_I], index 0
NV item: 4137 [NV_GSM_1900_GMSK_MULTISLOT_2_TX_PWR_I], index 0

(Date Related Items - N/A)
NV item: 572 [NV_RF_NV_LOADED_DATE_I], index 0

(LTE Related - N/A)
NV item: 6828 [NV_LTE_BC_CONFIG_I], index 0

("Serial Number" Related Items - N/A)
NV item: 1943 [NV_MEID_I], index 0
NV item: 5597 [NV_ESN_ME_I], index 0
NV item: 5598 [NV_MEID_ME_I], index 0

(Battery Related Items - N/A)
NV item: 807 [NV_GSM_VBATT_LO_PA_COMP_I], index 0
NV item: 808 [NV_DCS_VBATT_HI_PA_COMP_I], index 0
NV item: 809 [NV_DCS_VBATT_LO_PA_COMP_I], index 0
NV item: 810 [NV_VBATT_3200_MV_ADC_I], index 0
NV item: 811 [NV_VBATT_3700_MV_ADC_I], index 0
NV item: 812 [NV_VBATT_4200_MV_ADC_I], index 0
NV item: 1096 [NV_GSM_1900_VBATT_HI_PA_COMP_I], index 0
NV item: 1097 [NV_GSM_1900_VBATT_LO_PA_COMP_I], index 0
NV item: 1139 [NV_GSM_850_VBATT_LO_PA_COMP_I], index 0

(Display Items - N/A)
NV item: 71 [NV_BANNER_I], index 0
NV item: 74 [NV_AUTO_ANSWER_I], index 0

(Data Items)
NV item: 1897 [NV_IPV6_SM_CONFIG_I], index 0

This leaves us with the following items. I'm unsure of the role of many of these items. I'm still looking, but if anyone has any detailed info about these (or there is something I overlooked), please specify.

NV item: 10 [NV_PREF_MODE_I], index 0
NV item: 231 [NV_MRU2_TABLE_I], index 0
NV item: 240 [NV_DATA_QNC_ENABLED_I], index 0
NV item: 298 [NV_DATA_PKT_ORIG_STR_I], index 0
NV item: 459 [NV_DS_QCMIP_I], index 0
NV item: 465 [NV_DS_MIP_GEN_USER_PROF_I], index 0
NV item: 546 [NV_DS_MIP_2002BIS_MN_HA_AUTH_I], index 0
NV item: 562 [NV_HYBRID_PREF_I], index 0
NV item: 714 [NV_DS_MIP_ENABLE_PROF_I], index 0
NV item: 847 [NV_SMS_CD_PARMS_I], index 0
NV item: 905 [NV_ERR_FATAL_OPTIONS_I], index 0
NV item: 933 [NV_DF_I], index 0
NV item: 1015 [NV_SMS_GW_CB_SERVICE_TABLE_SIZE_I], index 0
NV item: 1017 [NV_SMS_GW_CB_USER_PREF_I], index 0
NV item: 1302 [NV_GSM_AMR_CALL_CONFIG_I], index 0
NV item: 1796 [NV_WCDMA_TX_ROT_ANGLE_PA_STATE_01_I], index 0
NV item: 1797 [NV_WCDMA_TX_ROT_ANGLE_PA_STATE_10_I], index 0
NV item: 1877 [NV_RF_BC_CONFIG_I], index 0
NV item: 1878 [NV_RF_HW_CONFIG_I], index 0
NV item: 1907 [NV_AUTH_REQUIRE_PASSWORD_ENCRYPTION_I], index 0
NV item: 3060 [NV_DCS_POWER_LEVELS_I], index 0
NV item: 3174 [NV_CBS_ENABLED_I], index 0
NV item: 3375 [NV_LAST_REGISTERED_SCI_I], index 0
NV item: 3458 [NV_HDRSCP_SUBTYPE_CUSTOM_CONFIG_I], index 0
NV item: 3461 [NV_ENS_ENABLED_I], index 0
NV item: 3634 [NV_DDTM_SETTINGS_I], index 0
NV item: 3635 [NV_SD_CFG_ITEMS_I], index 0
NV item: 3851 [NV_WCDMA_RX_DIVERSITY_CTRL_I], index 0
NV item: 4184 [NV_SEC_CSPRNG_INIT_SEED_I], index 0
NV item: 4228 [NV_SMS_MO_ON_ACCESS_CHANNEL_I], index 0
NV item: 4399 [NV_DETECT_HW_RESET_I], index 0
NV item: 4548 [NV_RF_BC_CONFIG_DIV_I], index 0
NV item: 4635 [NV_DB_LP_SEC_I], index 0
NV item: 4636 [NV_DB_LTM_OFF_I], index 0
NV item: 4703 [NV_CGPS_UMTS_PDE_SERVER_ADDR_URL_I], index 0
NV item: 4958 [NV_HOME_MCC_I], index 0
NV item: 4959 [NV_USR_SID_TO_MCC_ASSOC_TBL_I], index 0
NV item: 4964 [NV_HDRSCP_FORCE_AT_CONFIG_I], index 0
NV item: 6247 [NV_PPP_VSNCP_CONFIG_DATA_I], index 0
NV item: 6792 [NV_GNSS_SUPL_VERSION_I], index 0