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[Bug 1451249] [NEW] Telephon loses data connection when changing tower

 

Public bug reported:

bq device, r21

After experiencing this bug
https://bugs.launchpad.net/ubuntu/+source/ofono/+bug/1449990 I also
noticed that when the phone silently switches from O2-DE to o2-de+ or
vice versa, the mobile data connection disappears, the symbol that
appear is just the empty "angular" signal, if the screen is locked, and
nothing works.

If the screen is unlocked then there is no problem, it goes with the
other carrier and everything is fine.

The only way to have it back is to reboot, similarly to what happens here https://bugs.launchpad.net/canonical-devices-system-image/+bug/1435328 .
Also switching manually back to the other carrier does not make it come back.

** Affects: ofono (Ubuntu)
     Importance: Undecided
         Status: New

** Description changed:

- After experiencing this bug https://bugs.launchpad.net/ubuntu/+source/ofono/+bug/1449990 I also noticed that when the phone silently switches from O2-DE to o2-de+ or vice versa, the data disappears, the symbol that appear is just the empty "angular" signal, if the screen is locked.
- If the screen is unlocked then there is no problem, it goes with the other carrier and everything is fine.
+ bq device, r21
+ 
+ After experiencing this bug
+ https://bugs.launchpad.net/ubuntu/+source/ofono/+bug/1449990 I also
+ noticed that when the phone silently switches from O2-DE to o2-de+ or
+ vice versa, the mobile data connection disappears, the symbol that
+ appear is just the empty "angular" signal, if the screen is locked, and
+ nothing works.
+ 
+ If the screen is unlocked then there is no problem, it goes with the
+ other carrier and everything is fine.
  
  The only way to have it back is to reboot, similarly to what happens here https://bugs.launchpad.net/canonical-devices-system-image/+bug/1435328 .
  Also switching manually back to the other carrier does not make it come back.

-- 
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https://bugs.launchpad.net/bugs/1451249

Title:
  Telephon loses data connection when changing tower

Status in ofono package in Ubuntu:
  New

Bug description:
  bq device, r21

  After experiencing this bug
  https://bugs.launchpad.net/ubuntu/+source/ofono/+bug/1449990 I also
  noticed that when the phone silently switches from O2-DE to o2-de+ or
  vice versa, the mobile data connection disappears, the symbol that
  appear is just the empty "angular" signal, if the screen is locked,
  and nothing works.

  If the screen is unlocked then there is no problem, it goes with the
  other carrier and everything is fine.

  The only way to have it back is to reboot, similarly to what happens here https://bugs.launchpad.net/canonical-devices-system-image/+bug/1435328 .
  Also switching manually back to the other carrier does not make it come back.

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Follow ups

References