After the signature of apk file of Android qq is successfully modified, it cannot be installed, indicating that there is no certificate.
Qq20 12 cannot be modified because Tencent tampered with it. Prompt that the version is expired after modifying the installation!
Qq20 1 1 can be modified. Use the mobile phone APK editor. It is very convenient to pack and sign on your mobile phone and make * * * files.
Hope to adopt! ! !