TTFF journaling/logging with possibility of export/erase
I'm using Samsung SM-G361F - Android 5.1.1 and I usually have a lot of trouble getting a first fix. I'd like to gather some data while I try to figure out what works best to get a first fix as quickly as possible with this device ( different start up/ignition^^/restart/stop and start sequences for both the phone and the gps "component", tickling the stuff by asking for an itinerary with OsmAnd instead of letting it sit idly...)
Would it possible to have a txt file somewhere where some data would be logged? ( from the top of my head : date;time;startup time;ttff;something if no ff at all after foo minutes of uptime;comment;...) so I could pull this file to a laptop, open it using some text editor/spreadsheet and try to figure out what works best ( x times restart the phone with y times switch off en on the gps/location thingy in between.
It could be useful as well for people looking to buy a second hand phone mainly to use GPS-based app(s) ( OsmAnd, ATT, whatever ) and discard the ones with the poorest stats, but we'd need some website or something to gather those data, and I have no idea if there would be privacy issues in that case...