Bug: data mobile interface looses ip
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@pparent Hello. Thanks for the script. Did you notice side effects (you said that, i have a Volla 22 too) ?
May you please suggest a complete procedure to test (as done here https://forums.ubports.com/topic/6211/howto-alternate-way-of-saving-battery-when-using-4g-lte ) ?
Thanks in advance. -
Did you notice side effects (you said that, i have a Volla 22 too) ?
The only thing that I've noted so far, is that If I enable airplane mode with a wrong timing (bad luck), it might go into a loop of disabling / re-eabling the modem. But then I switch off and on, the airplane mode it goes fine.
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May you please suggest a complete procedure to test
1°) With adb create the script with
nano /home/phablet/backup-ip.shand paste the content
2°) Give execution rights:
chmod +x /home/phablet/backup-ip.sh3°) Start the script with:
sudo su -c "/home/phablet/backup-ip.sh > /home/phablet/log-backupip 2>&1 &"It will then be running until next reboot.
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@pparent added some comments.
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@pparent i test the script in train..
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@pparent Given that the conditions are particularly detestable on the train, I can say that the script passed the test with success: I always managed to recover the network at various times without any action on my part even if it was not immediate given the moving train and the constant change, I suppose, of relay towers.
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@pparent Yes the script works well. However, maybe a side effect that I noticed (not in the train) : VoLTE and cellular data use different APNS from what I understood. So, without the script, I have Volte enabled even though cellular data is off. When the script is enabled, VoLTE only works if cellular data is enabled.
Edit : What is the command line to stop the script without reboot or stop restart of the Volla 22 ?
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To stop the script:
sudo pkill backup-ip.shIt's true that I've not taken into account the case where LTE is activated, but mobile data is disabled.
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