PostFrontal Forum
PostFrontal Forum
PF Home | International_Forum | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?


 All Forums
 LK8000 International Support
 BUG reporting and solved list
 Hangs / Stucks / stalls on exit
 New Topic  Reply to Topic
Author Previous Topic Topic Next Topic  

danielvelez
Falchetto

Colombia
107 Posts

Posted - 12/07/2018 :  05:51:48  Show Profile  Visit danielvelez's Homepage  Click to see danielvelez's MSN Messenger address  Reply with Quote
Hello there.

I think i have identified and isolated a possible bug on lk8000 android version. When you have a phone with a sim card, a phone network with data, but no data plan, so you canīt really use the internet, lk8000 gets stuck while exiting, or takes forever. Itīs like if Lk8000 is validating or trying to send some report using the data channel of the phone but canīt acomplish so it stucks. The problem does not appear when you turn off data on the phone or use airplane mode, or if you happen to have a valid internet plan on the phone that can use the data.

It also has appear randomly when, even having data plan on the phone, the connection seems bad with the cellphone operator.

Is lk8000 doing something with "internet" during the exit routine?

AlphaLima
Moderator

Germany
1488 Posts

Posted - 12/07/2018 :  08:13:55  Show Profile  Visit AlphaLima's Homepage  Reply with Quote
Can't verify this problem even with livetracking enabled (tested on two different devices).
Are you using an external device such as vario or something.
Anybody else having this problem?

Edited by - AlphaLima on 12/07/2018 08:26:29
Go to Top of Page

danielvelez
Falchetto

Colombia
107 Posts

Posted - 12/07/2018 :  20:49:33  Show Profile  Visit danielvelez's Homepage  Click to see danielvelez's MSN Messenger address  Reply with Quote
Hello AlphaLima.

I tryied on 3 different phones (3 different pilots). 2 out of 3 are using external barometer. But it does not matter. To replicate you only need a "prepaid sim card with no cash", that logs into the 3g or 4g network but that canīt surfer on the web because of lack of payment... then LK8000 will take a lot (sometimes 30 seconds, sometimes even 2 minutes) to "close" after you initiate exit routine, with the message "shutting down" on the status bar.

If you indee have the abilitie to surf the net, then when exiting lk8000 it will shut down almost in 3-5 secs, (perfect) or if you go to airplane mode or turn off "data", so the phone does not even care to check for connection to internet, then it will turn off just fine.

I could try with more phones, just "placing" a dumb sim on them but iīm pretty sure it will show same behaviour. 3 phones is enought and i can replicate whenever I like.
Go to Top of Page

AlphaLima
Moderator

Germany
1488 Posts

Posted - 12/07/2018 :  20:55:34  Show Profile  Visit AlphaLima's Homepage  Reply with Quote
This can only happen if livetracking is enabled. LK tries to send the last positions and fails after some retries and timouts. This takes time and thats normal!

Edited by - AlphaLima on 12/07/2018 20:56:41
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
Jump To:
PostFrontal Forum © PostFrontal - La community del Volo a Vela Go To Top Of Page
This page was generated in 0.14 seconds. Snitz Forums 2000

Suggerimenti dello staff:

               

Note legali (italiano):
Privacy Policy Cookie Policy
Legal notice (english):
Privacy Policy Cookie Policy

PostFrontal S.A.S. di Giuliano Golfieri & c. - P.I. 05264240960