Firmware infos :

build date              : Mon Jan 26 18:55:33 CST 2015
build description       : cs_kk_c25-user 4.4.2 KOT49H eng.liuxiuyun.1422269611 test-keys
build id                : KOT49H
build display id        : ALPS.KK1.MP7.V1.7
custom build version    : V281_WVGA_KK_V1.2_20150126_1841_V1.0.4_FRZH_S_B18_72M_LUXTECK
mediatek platform       : MT6572
mediatek version release: ALPS.KK1.MP7.V1.7
product brand           : alps
product device          : cs_kk_c25
product manufacturer    : alps
product model           : LUXTECK L4002
os version              : 4.4.2

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