newspeed wrote:
我的陸版也是，gps...(恕刪)
先安裝 碗豆莢的谷歌安裝器，
然後所有谷歌服務都使用Google Play市場裡的。
lake6562 wrote:
去小米市場搜尋 谷歌...(恕刪)
小米中國版本。要自行下載安裝gms牯狗安裝器。
重點在每台小米手機用安裝器安裝版gms都有『gps定位非常不穩定』現象。
google map 定位時好時壞。必須重開機，才會恢復。
我的小米8se後來直接刷歐州版本rom。gps位位就非常正常。
各請盡量使用有內建google服務的小米手機或找有內建rom刷
不然買K20 PRO至少它已經有google服務框架 只要加裝PLAY即可使用
winnie7105 wrote:
我老公在大陸出差買了...(恕刪)
你可以叫妳老公打開 \etc\gps.conf
比對以下, 沒有 # 字號的數值是否一樣
一般小米國內版都是自動吃 北斗, 國際版吃 Glonass
商用GPS都一樣的,自動抓取,
若是經常飄移, 會許是A-GPS(LTE)設定出問題,
室內可以把 SIM全關,試試看情形,再去判斷
小米MIUI本來就是分 國內外, 深度調試的OS一定要改,
不然使用上一定會有一些麻煩.
畢竟MIUI沒有華為EMUI國際化那麻深.
GPS.CONF:
#Uncommenting these urls would only enable
#the power up auto injection and force injection(test case).
#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
#Version check for XTRA
#DISABLE = 0
#AUTO = 1
#XTRA2 = 2
#XTRA3 = 3
XTRA_VERSION_CHECK=0
# Error Estimate
# _SET = 1
# _CLEAR = 0
ERR_ESTIMATE=0
#NTP server
NTP_SERVER=time.izatcloud.net
#XTRA CA path
XTRA_CA_PATH=/system/etc/security/cacerts
# 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 = 2
# Intermediate position report, 1=enable, 0=disable
INTERMEDIATE_POS=0
# Below bit mask configures how GPS functionalities
# should be locked when user turns off GPS on Settings
# Set bit 0x1 if MO GPS functionalities are to be locked
# Set bit 0x2 if NI GPS functionalities are to be locked
# default - non is locked for backward compatibility
#GPS_LOCK = 0
# supl version 1.0
SUPL_VER=0x10000
# Emergency SUPL, 1=enable, 0=disable
#SUPL_ES=0
#Choose PDN for Emergency SUPL
#1 - Use emergency PDN
#0 - Use regular SUPL PDN for Emergency SUPL
#USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL=0
#SUPL_MODE is a bit mask set in config.xml per carrier by default.
#If it is uncommented here, this value will overwrite the value from
#config.xml.
#MSA=0X2
#MSB=0X1
#SUPL_MODE=
# 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 #####
################################
# FOR SUPL SUPPORT, set the following
# SUPL_HOST=supl.host.com or IP
# SUPL_PORT=1234
# FOR C2K PDE SUPPORT, set the following
# C2K_HOST=c2k.pde.com or IP
# C2K_PORT=1234
# 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
####################################
# LTE Positioning Profile Settings
####################################
# 0: Enable RRLP on LTE(Default)
# 1: Enable LPP_User_Plane on LTE
# 2: Enable LPP_Control_Plane
# 3: Enable both LPP_User_Plane and LPP_Control_Plane
LPP_PROFILE = 2
################################
# EXTRA SETTINGS
################################
# NMEA provider (1=Modem Processor, 0=Application Processor)
NMEA_PROVIDER=0
# Mark if it is a SGLTE target (1=SGLTE, 0=nonSGLTE)
SGLTE_TARGET=0
##################################################
# Select Positioning Protocol on A-GLONASS system
##################################################
# 0x1: RRC CPlane
# 0x2: RRLP UPlane
# 0x4: LLP Uplane
A_GLONASS_POS_PROTOCOL_SELECT = 0
##################################################
# Select technology for LPPe Control Plane
##################################################
# 0x1: DBH for LPPe CP
# 0x2: WLAN AP Measurements for LPPe CP
# 0x4: SRN AP measurement for CP
# 0x8: Sensor Barometer Measurement LPPe CP
LPPE_CP_TECHNOLOGY = 0
##################################################
# Select technology for LPPe User Plane
##################################################
# 0x1: DBH for LPPe UP
# 0x2: WLAN AP Measurements for LPPe UP
# 0x4: SRN AP measurement for UP
# 0x8: Sensor Barometer Measurement LPPe UP
LPPE_UP_TECHNOLOGY = 0
##################################################
# AGPS_CONFIG_INJECT
##################################################
# enable/disable injection of AGPS configurations:
# SUPL_VER
# SUPL_HOST
# SUPL_PORT
# C2K_HOST
# C2K_PORT
# LPP_PROFILE
# A_GLONASS_POS_PROTOCOL_SELECT
# 0: disable
# 1: enable
AGPS_CONFIG_INJECT = 1
##################################################
# GNSS settings for automotive use cases
# Configurations in following section are
# specific to automotive use cases, others
# please do not change, keep the default values
##################################################
# AP Coarse Timestamp Uncertainty
##################################################
# default : 10
# AP time stamp uncertainty, until GNSS receiver
# is able to acquire better timing information
AP_TIMESTAMP_UNCERTAINTY = 10
##################################################
# QDR engine availability status
##################################################
# 0 : NO QDR (default)
# 1 : QDR enabled
# This settings enables QDR Configuration for
# automotive use case, if enabled then
# DR_AP_Service needs to be enabled in izat.conf
#EXTERNAL_DR_ENABLED = 0
#####################################
# DR_SYNC Pulse Availability
#####################################
# 0 : DR_SYNC pulse not available (default)
# 1 : DR_SYNC pulse available
# This configuration enables the driver to make use
# of PPS events generated by DR_SYNC pulse
# Standard Linux PPS driver needs to be enabled
DR_SYNC_ENABLED = 0
#####################################
# PPS Device name
#####################################
PPS_DEVICENAME = /dev/pps0
#####################################
# AP Clock Accuracy
#####################################
# Quality of APPS processor clock (in PPM).
# Value specified is used for calculation of
# APPS time stamp uncertainty
AP_CLOCK_PPM = 100
#####################################
# MAX ms difference to detect missing pulse
#####################################
# Specifies time threshold in ms to validate any missing PPS pulses
MISSING_PULSE_TIME_DELTA = 900
#####################################
# Propagation time uncertainty
#####################################
# This settings enables time uncertainty propagation
# logic incase of missing PPS pulse
PROPAGATION_TIME_UNCERTAINTY = 1
#####################################
# add by zhongshengbin for D1S-18
#####################################
# config for gps cold setup test
XTRA_TEST_ENABLED = 1
XTRA_THROTTLE_ENABLED = 0
內文搜尋
從 APP 打開
X