909689 - [wasabi] During voice, 3G icon is on notification bar as trying to open a website.

Status: VERIFIED FIXED

(Firefox OS Graveyard :: Gaia::System, defect)

Description

[Enpei]

Attachment: time stamp: 16:31.

Data call should be dropped during voice call, yet on wasabi, 3G icon is still there even during voice call. And if trying to open a website, it's not showing error due to no internet, instead it shows loading progress bar underneath URL bar, which might indicate system is still trying to access data call(?).

* Build Number                
Gaia:     f94d4a9b56e8cc253089fe5ff680eb3cde303243
  B-D     2013-08-26 02:13:16
Gecko:   f216c745e68da490fd5591991398092d56d35294
BuildID   20130826061633
Version   26.0a1

* Reproduce Steps
1. Data call is connected.
2. MO a call.

* Expected Result
3G icon will be gone. Soon user can get error message right after trying to access data call during voice call.

* Actual Result
3g icon still exists. And if trying to open a website, it's not showing error due to no internet, instead it shows loading progress bar underneath URL bar, which might indicate system is still trying to access data call.

* Occurrence rate
100%.

Comment 1

[Peipei Cheng (needinfo if you need my action)]

This is reproducible under China Telcom network. "EV" still appears on the signal level bar when making a call. But when we try to access network during phone call, no websites is reachable.

On Android N970, the behavior is: "1X" is shown on the signal bar when making a voice call. No network access is available during the call.

Comment 2

[Ken Chang[:kenkai]]

This is a N970's modem limitation. Close it now. Let's reopen and fix it when we get a partner.

Comment 3

[Enpei]

After confirm with Ken, reopen the issue due to the symptom is found during voice call.

Comment 4

[Ken Chang[:kenkai]]

Arthur, can you please take this bug.

Comment 5

[Preeti Raghunath(:Preeti)]

Arthur,

Any progress on this bug? This is a koi+ blocker and need to know if you need any help.

Comment 6

[Arthur Chen [:arthurcc][inactive after 6/30]]

Preeti,

I will check this issue this week.

Comment 7

[Arthur Chen [:arthurcc][inactive after 6/30]]

Attachment: link to https://github.com/mozilla-b2g/gaia/pull/12966

Per comment 2, we don't solve the problem of not showing offline page as it is modem limitation. The patch fix inconsistent icons when using CDMA data connections. Alive, could you help review the change? Thanks!

Comment 8

[(inactive after 6/18) Alive Kuo [:alive]]

Comment on attachment 819606 [details]
link to https://github.com/mozilla-b2g/gaia/pull/12966

See github.

Comment 9

[Arthur Chen [:arthurcc][inactive after 6/30]]

Comment on attachment 819606 [details]
link to https://github.com/mozilla-b2g/gaia/pull/12966

Comment addressed in github. Also integrated the adding of `callschanged` handler into the original mechanism.

Comment 10

[(inactive after 6/18) Alive Kuo [:alive]]

Comment on attachment 819606 [details]
link to https://github.com/mozilla-b2g/gaia/pull/12966

r=me

Comment 11

[Arthur Chen [:arthurcc][inactive after 6/30]]

Thanks for reviewing.

master: https://github.com/mozilla-b2g/gaia/commit/2e7ddf043a092ed742a490ac0a38694504b70160

Comment 12

[John Ford [:jhford] CET/CEST Berlin Time]

Uplifted 2e7ddf043a092ed742a490ac0a38694504b70160 to:
v1.2: 1f1fd614bb389e425b5d06ff92b68d35a87a2d41

Comment 13

[Enpei]

Hi Arthur,

After verifying wasabi
Gaia:     14f3f4e7b65ff79ef131ce4d3a8a3e45cab2d9d9
Gecko:    e73f8571b58fe0313823138de72a3e80ce726cad
BuildID   20131028031555
Version   26.0a2

1x icon is displayed during the call. 1x icon is designed for data call as well, so correct solution will be only signal bar left during voice call, thank you.

Comment 14

[Enpei]

I will separate web page loading progress bar bug to another bug.

Comment 15

[Arthur Chen [:arthurcc][inactive after 6/30]]

Revert the patch as it should display empty string in the case instead of '1x'.

master: 4d5f273d98165f510aefaf10417ed2c21d5fdbf0
v1.2: 00e4b461481ae35639596e00e8579c5ad295c2b0

Comment 16

[Arthur Chen [:arthurcc][inactive after 6/30]]

master: 65050448048799c749601d22955bdf24bb4bc72a
v1.2: 2ef9bc3c7a6de228b63e6ba3613eb0c0dd639c59

Comment 17

[Enpei]

verified on Wasabi
Gaia:     0a96b0041a6366428064df1fc9af9cba919ef67c
Gecko:    f707339bf3131c4333a9c2a52f52d669522b3125
BuildID   20131030031537
Version   26.0a2

Comment 18

[Enpei]

Verified on master

Gaia:     b35231defcd86de353d6ff28d23416755d33c372
Gecko:    fdbfcf7d24795f482e6969b0f664c53c2b3c2ed9
BuildID   20131030175642
Version   28.0a1