[1.Description]: [Aries KK v2.5&v2.6][Flame KK v2.5&v2.6] If user locks screen after watching full screen videos on youtube in landscape mode, the lockscreen will turn to landscape mode. Time: 1:24 See attachments: logcat_0124.txt and Aries_KK v2.5.3gp [2.Testing Steps]: Precondition: 'Passcode Lock'of the DUT is not enabled. 1.Launch browser app. 2.Navigate to "www.youtube.com". 3.Select a video to play in full screen and switch to landscape mode. 4.Tap pause button. 5.Press power button to lock screen. 6.Press power button to unlock screen. 7.If issue doesn't happen, repeat step3 to step6. [3.Expected Result]: 7.The lockscreen shouldn't turn to landscape mode. [4.Actual Result]: 7.The lockscreen will turn to landscape mode. [5.Reproduction build]: Device: Aries KK v2.5 (Affected) Build ID 20151110094357 Gaia Revision 07baf613699fa6225359c7f04825c5caeb71d424 Gaia Date 2015-11-09 21:32:50 Gecko Revision http://hg.mozilla.org/releases/mozilla-b2g44_v2_5/rev/e14287b00a514a15418dfaa89287030c588ad19d Gecko Version 44.0a2 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151110.090331 Firmware Date Tue Nov 10 09:03:39 UTC 2015 Bootloader s1 Device: Aries KK v2.6 (master)(Affected) Build ID 20151112120735 Gaia Revision 27bc9412ca607648bc398b25bb1ae25653b2b278 Gaia Date 2015-11-12 02:27:47 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/3cc3b1968524248450c465c4ea2ee5596ffa65f2 Gecko Version 45.0a1 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151112.112635 Firmware Date Thu Nov 12 11:26:43 UTC 2015 Bootloader s1 Device: Flame KK v2.5 512mb (Affected) Build ID 20151109004552 Gaia Revision cf646c52bb947af28329b0a100df91d1b1f2a907 Gaia Date 2015-11-09 02:55:50 Gecko Revision https://hg.mozilla.org/releases/mozilla- b2g44_v2_5/rev/4eafef5b80f8985c94c4a067f130d37513e1a581 Gecko Version 44.0a2 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20151109.041411 Firmware Date Mon Nov 9 04:14:26 EST 2015 Firmware Version v18D v4 Bootloader L1TC000118D0 Device: Flame KK v2.6 512mb (master)(Affected) Build ID 20151112150206 Gaia Revision 27bc9412ca607648bc398b25bb1ae25653b2b278 Gaia Date 2015-11-12 02:27:47 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/3cc3b1968524248450c465c4ea2ee5596ffa65f2 Gecko Version 45.0a1 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20151112.183236 Firmware Date Thu Nov 12 18:32:49 EST 2015 Firmware Version v18D v4 Bootloader L1TC000118D0 [6.Reproduction Frequency]: Always Recurrence,10/10 [7.TCID]: Free test

Hi William, May I have your help? This bug is similar bug 1196290 which fixed now. But this bug can be still repo. could you have a check? thanks :)

[Blocking Requested - why for this release]: This bug still can be reproduced after we fixed bug 1196290. Nominate this because of bad user experience.

Firefox OS is not being worked on