Je was op zoek naar: a mobile phone with the message sending key (Engels - Kabylian)

the certificate used to sign the message has been revoked. you should not trust the validity of this message until you verify its contents with the sender.
aselkin yettwasqedcen i uzmel n yizen yettwaḥwi. ur issefk ara ad tamneḍ taneqbalt n yizen arama tesneqdeḍ agbur ines akked umazan.

the certificate used to sign the message was issued by a certificate authority whose own certificate has been revoked. you should not trust the validity of this message until you verify its contents with the sender.
aselkin yettwasqedcen i uzmel n yizen imudd-it-id ubadu n iselkinen anida aselkin ines netta s yiman-is yettwaḥwi. ur yessek-ara ad tamneḍ taneγbalt n yizen-agi ara tesneqdeḍ agbur ines akked umazan.

the signature does not match the message content correctly. the message appears to have been altered after the sender signed it. you should not trust the validity of this message until you verify its contents with the sender.
azmul ur yemerγri ara agbur n yizen akken iwata. izen yettban d akken yexseṛ makken t-yezmel umazan. ur yessefk ara ad tamneḍ taneγbalt n yizen-agi arama tesneqdeḍ igburen ines akked umazan.