OK, I realize there are a few GPS threads, but posts outside of the specific thread topic (i.e., make this change) tend to get swallowed up and I wanted to make sure people saw this.
So we drive from Vilano Beach to the World Golf Village (to see Inception at the IMAX, which is _incredible_ BTW...).
About 1/2 way there I pull out my Captivate, open Google maps (we're on US1, driving about 65MPH), and in about 35-40 seconds it locks on. From then on the accuracy had to be ~5 meters or so (which was the accuracy reported on the map in my driveway the other day).
I turn at 9-mile road, the arrow is right at the road. We cross over 95, out location arrow crosses over right at the exact time.
So we come back out and decide to hit up this great Italian joint over on Racetrack road, ~16 miles away. So I look them up on the web, select the address which triggers a popup with a couple of options, one being Google Navigate. I select it, turn up the volume (now context specific as "Nav Volume") and get this really slick 3D (kind of 2.5D )map with turn-by-turn cues that are exactly on time, with visual representation of my position that has to be within 50-100 feet at the very most.
It also took us down a back way because I totally forgot that Racetrack doesn't have a 95 connector
I had WiFi off (wouldn't have mattered, we were on the road) and most of the time I had a 2-3bar 3G.
First of all, I'm highly impressed with the Nav app, it's way better than the OEM unit in our other car.
Secondly, I seem to be having pretty outstanding GPS performance(other than in my mind an exceptable < 45 second lag for initial lock). I'd see the little GPS icon, flash for the time then display solid.
I'll go into my "secret settings" and confirm what I have set there below (I did a few of the tweaks suggested here and at XDA). I also supposed it could be very specific to this geographical location and/or the 3G antennae location, and/or the presence of Electroids from the 8th Dimension.
OK, under the *#*# settings:
Application Settings
---------------------------------------------
Operation Mode: MS BASED
Start Mode: HOT START
GPS Plus: ON
Dynamic Accuracy: ON
SUP/CP Settings
---------------------------------------------
FQDN: CUSTOM
Server: supl.google.com
Server Port: 7276
SUPL Secure Socket: OFF
AGPS Mode: SUPL
I understand this setup means there's some supplemental data from the cell network, but it's used in conjunction with the GPS sats. The accuracy was really outstanding, which I understand is generally not possible with "cell only" type systems.
Again, YMMV. I just wanted to report in with this, hopefully it's helpful. I will also confirm my hardware date, but my ROM info is the same as a number of people who have posted in that thread. FWIW, I am also rooted, running Launcher Pro and several other resident apps for process/battery management.
I'd also highly recommend Inception (in IMAX)
So we drive from Vilano Beach to the World Golf Village (to see Inception at the IMAX, which is _incredible_ BTW...).
About 1/2 way there I pull out my Captivate, open Google maps (we're on US1, driving about 65MPH), and in about 35-40 seconds it locks on. From then on the accuracy had to be ~5 meters or so (which was the accuracy reported on the map in my driveway the other day).
I turn at 9-mile road, the arrow is right at the road. We cross over 95, out location arrow crosses over right at the exact time.
So we come back out and decide to hit up this great Italian joint over on Racetrack road, ~16 miles away. So I look them up on the web, select the address which triggers a popup with a couple of options, one being Google Navigate. I select it, turn up the volume (now context specific as "Nav Volume") and get this really slick 3D (kind of 2.5D )map with turn-by-turn cues that are exactly on time, with visual representation of my position that has to be within 50-100 feet at the very most.
It also took us down a back way because I totally forgot that Racetrack doesn't have a 95 connector
I had WiFi off (wouldn't have mattered, we were on the road) and most of the time I had a 2-3bar 3G.
First of all, I'm highly impressed with the Nav app, it's way better than the OEM unit in our other car.
Secondly, I seem to be having pretty outstanding GPS performance(other than in my mind an exceptable < 45 second lag for initial lock). I'd see the little GPS icon, flash for the time then display solid.
I'll go into my "secret settings" and confirm what I have set there below (I did a few of the tweaks suggested here and at XDA). I also supposed it could be very specific to this geographical location and/or the 3G antennae location, and/or the presence of Electroids from the 8th Dimension.
OK, under the *#*# settings:
Application Settings
---------------------------------------------
Operation Mode: MS BASED
Start Mode: HOT START
GPS Plus: ON
Dynamic Accuracy: ON
SUP/CP Settings
---------------------------------------------
FQDN: CUSTOM
Server: supl.google.com
Server Port: 7276
SUPL Secure Socket: OFF
AGPS Mode: SUPL
I understand this setup means there's some supplemental data from the cell network, but it's used in conjunction with the GPS sats. The accuracy was really outstanding, which I understand is generally not possible with "cell only" type systems.
Again, YMMV. I just wanted to report in with this, hopefully it's helpful. I will also confirm my hardware date, but my ROM info is the same as a number of people who have posted in that thread. FWIW, I am also rooted, running Launcher Pro and several other resident apps for process/battery management.
I'd also highly recommend Inception (in IMAX)