Have you installed the Java Runtime Environment?
I see you are sideloading a paid app. BlackBerryOS, the staff and users of this community do not condone piracy, nor will we assist those who engage in it. Mojtaba1364, we will no longer provide you with assistance on this matter.
I tried but was not succeful due to the password was not accepted in the DDPB Installer?
I typed the same which is my system pass. do not know why did not accept.
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I forgot to mention that I am having Blackberry z10. trying to sideload the whatsapp.
Everything worked ok until I tried to connect the playbook with DDPB. It told me that java wasn't recognized as an internal command (i'm translating it in english since it said it in french ). What can I do?