B2G/QA/Tips And Tricks: Difference between revisions

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== NFC ==
== NFC ==
* Enable NFC log  
* Enable NFC log (1)


   $ adb remount
   $ adb remount
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   $ adb push omni.ja /system/b2g
   $ adb push omni.ja /system/b2g
   $ adb reboot
   $ adb reboot
* Enable NFC log (2)
  Settings -> Developer -> NFC output in ADB
* How to check if phone ever been suspend mode
  $ adb shell dmesg
  Keywords:
  '''<6>[  109.614777] msm_pm_enter: power collapse'''
  <6>[  109.614777] msm_pm_enter: return
  <6>[  109.615516] Enabling non-boot CPUs ...
  <6>[  109.621578] CPU1 is up
  <6>[  109.625297] PM: noirq resume of devices complete after 3.675 msecs
  <6>[  109.630210] PM: early resume of devices complete after 3.334 msecs
  <6>[  109.632733] mmc1: slot status change detected (0 -> 1), GPIO_ACTIVE_LOW
  <6>[  109.634477] as3647 2-0030: Resuming AS364X
  <6>[  109.714609] PM: resume of devices complete after 84.359 msecs
  <6>[  109.718752] Restarting tasks ... done.
  <6>[  109.721717] PM: suspend exit 2014-07-31 00:15:52.031242786 UTC
  <6>[  109.721750] PM: suspend entry 2014-07-31 00:15:52.031280129 UTC
  <6>[  109.721760] PM: Syncing filesystems ... done.
  <6>[  109.723166] Freezing user space processes ... (elapsed 0.01 seconds) done.
  <6>[  109.743083] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.
  <6>[  109.763799] Suspending console(s) (use no_console_suspend to debug)
  <6>[  109.799106] as3647 2-0030: Suspending AS364X
  '''<6>[  109.806458] PM: suspend of devices complete after 37.257 msecs'''


== WIFI ==
== WIFI ==
Confirmed users
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