[SRU] Need to support WWAN module DW5820e
Bug #1817662 reported by
Yuan-Chen Cheng
This bug report is a duplicate of:
Bug #1819615: For additional hardware support, modemmanager needs to be upgraded to 1.10 on Bionic.
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This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| OEM Priority Project |
Confirmed
|
Critical
|
Yuan-Chen Cheng | ||
| modemmanager (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
* Impact
New WWAN module like DW5820e is not supported.
* Test case
1. Install the new Modem manager on the target machine that have DW5820e installed.
2. Plugged sim card, create a connection and make sure the internet connection is working.
3. Test a few exsting WWAN module and make sure they works.
* Regression potential
As far as know (and we've been in communication with Aleksandr), MM 1.10
should be fully backwards compatible with NM 1.2x.
| Changed in oem-priority: | |
| status: | New → Confirmed |
| importance: | Undecided → Critical |
| assignee: | nobody → Yuan-Chen Cheng (ycheng-twn) |
| description: | updated |
| description: | updated |
| description: | updated |
| summary: |
- Need to support WWAN module DW5820e + [SRU] Need to support WWAN module DW5820e |
Revision history for this message
| Compnird (compnird) wrote | #1 |
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Appears this affects me too. Have Dell Latitude with Fibocom L850 (dw5820e) which works in Windows 10. Does not when I wiped the machine and loaded 20.04 LTS. Loaded Modem Manager and the GUI but device is not found.