Friend, the certificate you need has been applied for for you
This thing is not used to crack the mobile phone, but to sign the software. Just like online banking, it cannot be used without this certificate. The same goes for transactions and mobile phones. Without this certificate, you cannot install certain software. If you don’t understand, you can Baidu HI me
PS: The certificate file has been sent to your mailbox, please pay attention to check it~! If you don’t understand, you can M me