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Cyanogen OS 12 rollout resumed, new build includes bug fixes and “Ok, OnePlus” hotword
August 05, 2025
Reports are coming in thatCyanogenandOnePlushave resumed the rollout of the Cyanogen 12 OTA (Lollipop) for theOnePlus One.
Following more than a few delays, the OnePlus Onebegan receivingits much-anticipated update to Lollipop last week. However, by Monday this week, the rollout of the updatewas halted, ostensibly to add a new feature to the firmware, detection of the “Okay, OnePlus” hotword. Many have doubted the sanity of stopping a long-delayed rollout just to add a small new feature, and it seems that the doubters were right.

According to Cyanogen’s Steve Kondik, commenting on theOnePlus forums, the actual reason for the pause was to fix some serious bugs:
Apparently, said bugs have been fixed now, and the rollout can now resume; users who already received the initial CM 12 build (YNG1TAS0YL) will receive a small OTA for the aforementioned bugs. Users still on CM 11 will soon receive a preparatory update of about 8MB that’s mandatory for encrypted devices, followed immediately by the full CM 12 update (YNG1TAS17L).
As usual, the OTA file for the CM 12 (YNG1TAS17L) update is available for download and manual installation.you may get it from hereand flash it for yourself, provided you’re on the latest version of CM11.
As for the “Okay, OnePlus” feature, once you get the update, you may activate it from Settings>Language and Input>Voice Wakeup.
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