Source: https://dxr.mozilla.org/mozilla-central/source/dom/system/gonk/ril_worker.js#6556 We should have a pref to prevent acknowledging a short message type 0. In  it's said: In his 2005 book, Mobile Messaging Technologies and Services, Le Bodic noted that these messages are used “to page a mobile to check if the mobile is active without the user being aware that the mobile station has been paged.” It seems that type 0 messages are therefore quite popular with surveillance agencies.  http://blog.richpollock.com/2014/06/class-0-sms-messages/
Firefox OS is not being worked on
Status: NEW → RESOLVED
Last Resolved: 8 months ago
Resolution: --- → WONTFIX
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