Firmware infos :

  build date               : Wed Sep 24 16:44:15 CST 2014
  build description        : mtka50cox-user 4.4.2 KOT49H 20140924.164415 release-keys
  build id                 : KOT49H
  build display id         : KOT49H.20140924.164415
  custom build version     : TBW978121_9405_V019193
  platform                 : MT6592
  mediatek version release : ALPS.KK1.MP1.V2.11
  product brand            : archos
  product device           : a50cox
  product manufacturer     : archos
  product model            : Archos 50c Oxygen
  os version               : 4.4.2 

  build date               : Mon May 12 22:06:50 CST 2014
  build description        : tianyu92_wet_jb9-user 4.2.2 JDQ39 eng.ccadmin.1399903514 release-keys
  build id                 : JDQ39
  build display id         : TBW978121_9405_V006165
  platform                 : MT6592
  mediatek version release : ALPS.JB9.MP.V1.4
  product brand            : archos
  product device           : a50cox
  product manufacturer     : archos
  product model            : Archos 50c Oxygen
  os version               : 4.2.2

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