I recently bought a /e/ Samsung S9 phone. The phone was taking very long time to find gps satellites and my position (more than 5 minutes).
I looked to the log via adb and I found this error :
GpsXtraDownloader: No XTRA servers were specified in the GPS configuration
I tried to find the
gps_debug.conf file in
/system/etc but their was no such file.
I retrieve a
gps_debug.conf file from a S7 with android (not /e/) and I put it in
/system/etc in the /e/ phone. And it worked !
This completely solve my problem, now the gps finds my position in less than a minute.