Celluar data of the SIM card in slot 1 is not available if with dual sim cards inserted

Bug #1592258 reported by Jason Yen on 2016-06-14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Canonical System Image
John McAleely
Alfonso Sanchez-Beato

Bug Description

$ system-image-cli -i
current build number: 82
device name: turbo
channel: ubuntu-touch/rc-proposed/meizu.en
last update: 2016-05-20 03:15:35
version version: 82
version ubuntu: 20160519
version device: 20160509-cc15395
version custom: 20160504-975-19-6

Also reproduced this issue on latest image r80 on channel:ubuntu-touch/rc-proposed/meizu.zh

Steps to reproduce:
1. Boot device with the SIM card inserted in each slot
2. Disable wifi
3. Enable SIM 1 for 'Celluar data'
4. Try to switch connection type between 2G only, 2G/3G, 2G/3G/4G
5. Check the network indicator status of cellular data

Actual results:
1) No cellular data status show in network indicator, but it can show the cellular data in network indicator menu (see the attachment)
2) Unable to open webpage
3) MMS send/receive failed

If switched cellular data to the SIM 2 in slot 2, all works fine, no matter the SIM card is CMCC or Unicom in slot 1 and slot 2.

Related branches

Jason Yen (jasonyen) on 2016-06-14
Changed in turbo:
importance: Undecided → Critical
Rex Tsai (chihchun) on 2016-06-20
tags: added: ydt2307
Changed in turbo:
assignee: nobody → Alfonso Sanchez-Beato (alfonsosanchezbeato)
status: New → In Progress
Changed in canonical-devices-system-image:
status: New → Fix Committed
importance: Undecided → Critical
assignee: nobody → John McAleely (john.mcaleely)
milestone: none → 13
Changed in turbo:
status: In Progress → Fix Released
Changed in canonical-devices-system-image:
status: Fix Committed → Fix Released
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