06-27-2020, 08:01 AM
(This post was last modified: 06-27-2020, 08:12 AM by arturo2bodegas.)
Hey, so I just flashed the latest image using jumpdrive, and it is so much faster running off the emmc than an sdcard! I'm not sure if I'd use the word "snappy," but getting there! but woe is me...the battery life! what can be done about the battery life? I left it on my nightstand with 70% charge and it was dead...like, completely, by morning. how can battery life be optimized? what does it take for the "crust" deep sleep to be implemented?
I wonder if Virgin had you behind CGN? was your wwan ipv4 address in the 10./8 private IP space? I've read that CGN causes major headaches for DNS, among other things. when I was running UT I could get to google in the browser, then search for other things, and the links would open from the google search in the browser, but directly typing the url into the browser wouldn't work! it was straaaange. https://chrisgrundemann.com/index.php/20...sn-breaks/
(06-25-2020, 03:08 PM)dukla2000 Wrote:(06-21-2020, 10:12 PM)arturo2bodegas Wrote: ...I couldn't get mobile data, in short. It works sporadically with UT, so I know it's possible. still no gps or camera. couldn't ping anything through wwan0...socket error? I ssh'ed into the phone and poked around a bit, and my MVNO has me ...
Not sure if it is comparable, but I had endless grief in the UK with Virgin who are an MVNO in the UK. Eventually gave up and swapped my allegiance (back) to 3 and don't have a problem.
Occasionally if I rebooted, added new APN, changed everything I could get mobile data to work with Virgin but it was completely unknown to me what caused it to "work" some times and not others. For sure in the main location I was locked down for COVID the signal was weak and connection was a rarity. In other locations with better signal the connection was more likely but not at all guaranteed, and driving around the connection would be lost as the signal got weak and would never be regained. All in all an exercise in futility!
I wonder if Virgin had you behind CGN? was your wwan ipv4 address in the 10./8 private IP space? I've read that CGN causes major headaches for DNS, among other things. when I was running UT I could get to google in the browser, then search for other things, and the links would open from the google search in the browser, but directly typing the url into the browser wouldn't work! it was straaaange. https://chrisgrundemann.com/index.php/20...sn-breaks/