I darkly remember that I read somewhere in the forum, this file has now changed it’s location on recent SFOS version, but unfortunately forgot where the new location is.
This is the file’s content on my old X10 SFOS 4.5.0.24:
# XTRA_SERVER_QUERY (1=on, 0=off)
# If XTRA_SERVER_QUERY is on, the XTRA_SERVERs listed
# below will be ignored, and instead the servers will
# be queried from the modem.
XTRA_SERVER_QUERY=0
# XTRA_SERVERs below are used only if XTRA_SERVER_QUERY
# is off. izatcloud is a qualcomm server
XTRA_SERVER_1=http://xtrapath1.izatcloud.net/xtra2.bin
XTRA_SERVER_2=http://xtrapath2.izatcloud.net/xtra2.bin
XTRA_SERVER_3=http://xtrapath3.izatcloud.net/xtra2.bin
# Error Estimate
# _SET = 1
# _CLEAR = 0
ERR_ESTIMATE=0
# NTP Server
# NTP_SERVER=time.gpsonextra.net
# Asia
# NTP_SERVER=asia.pool.ntp.org
# Europe
# NTP_SERVER=europe.pool.ntp.org #use this if it must be
# North America
# NTP_SERVER=north-america.pool.ntp.org
NTP_SERVER = ptbtime1.ptb.de
# If NTP_SERVER is commented NTP_SERVER=time.izatcloud.net is used
# DEBUG LEVELS: 0 - none, 1 - Error, 2 - Warning, 3 - Info
# 4 - Debug, 5 - Verbose
# If DEBUG_LEVEL is commented, Android's logging levels will be used
DEBUG_LEVEL = 1
# Intermediate position report, 1=enable, 0=disable
INTERMEDIATE_POS=0
# GPS Capabilities bit mask
# SCHEDULING = 0x01
# MSB = 0x02
# MSA = 0x04
# ON_DEMAND_TIME = 0x10
# GEOFENCE = 0x20
# default = ON_DEMAND_TIME | MSA | MSB | SCHEDULING | GEOFENCE
CAPABILITIES=0x37
# Accuracy threshold for intermediate positions
# less accurate positions are ignored, 0 for passing all positions
# ACCURACY_THRES=5000
################################
##### AGPS server settings #####
################################
# Bitmask of slots that are available
# for write/install to, where 1s indicate writable,
# and the default value is 0 where no slots
# are writable. For example, AGPS_CERT_WRITABLE_MASK
# of b1000001010 makes 3 slots available
# and the remaining 7 slots unwritable.
# AGPS_CERT_WRITABLE_MASK=0
# FOR SUPL SUPPORT, set the following
SUPL_HOST=supl.sonyericsson.com
SUPL_PORT=7275
################################
# EXTRA SETTINGS
################################
# NMEA provider (1=Modem Processor, 0=Application Processor)
NMEA_PROVIDER=1
# Mark if it is a SGLTE target (1=SGLTE, 0=nonSGLTE)
SGLTE_TARGET=0
##################################################
# Select technology for LPPe Control Plane
##################################################
# 0x1: DBH for LPPe CP
# 0x2: WLAN AP Measurements for LPPe CP
LPPE_CP_TECHNOLOGY = 0
##################################################
# Select technology for LPPe User Plane
##################################################
# 0x1: DBH for LPPe UP
# 0x2: WLAN AP Measurements for LPPe UP
LPPE_UP_TECHNOLOGY = 0
##################################################
# AGPS_CONFIG_INJECT
##################################################
# enable/disable injection of AGPS configurations:
# SUPL_VER
# SUPL_HOST
# SUPL_PORT
# SUPL_MODE
# SUPL_ES
# C2K_HOST
# C2K_PORT
# LPP_PROFILE
# A_GLONASS_POS_PROTOCOL_SELECT
# USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL
# GPS_LOCK
# 0: disable
# 1: enable
AGPS_CONFIG_INJECT = 1
# AP Coarse Timestamp Uncertainty
##################################################
# default : 10
# or as per clock uncertainty of product
AP_TIMESTAMP_UNCERTAINTY = 10
#####################################
#DR_SYNC Pulse Availability
#####################################
# 0 : DR_SYNC pulse not available (default)
# 1 : DR_SYNC pulse available
DR_SYNC_ENABLED = 0
#####################################
#PPS Device name
#####################################
PPS_DEVICENAME = /dev/pps0
#####################################
#AP Clock Accuracy
#####################################
AP_CLOCK_PPM = 100
#####################################
#MAX ms difference to detect missing pulse
#####################################
MISSING_PULSE_TIME_DELTA = 900
#####################################
#Propagation time uncertainty
#####################################
PROPAGATION_TIME_UNCERTAINTY = 1