Because if I got a root shell under my fingers, I solve the problem but few people are able to digest a thread of 676 posts like GPS stops wroking started on July 2020 and with the last post 9 day ago Jun 2023.
Three years for a patch of 3 lines changed and not more than 6 changed!
[> trolling mode on <]
You all are the worst customer service I have ever had to deal with in my life and you all should pay a very expensive monthly fee to write on this forum! 
[> trolling mode off <]
THE PATCH
NTP_SERVER=europe.pool.ntp.org # just to replace google
SUPL_HOST=supl.grapheneos.org # just to replace google
SUPL_PORT=7275
SUPL_VER=0x20000 # v2 mandatory for the 4G connections
XTRA_SERVER_QUERY=1 # why not?
INTERMEDIATE_POS=1 # why not?
ACCURACY_THRES=5000 # uncertanty needs a limit
@miao: yes, solved. See my post before this.