Using XPosed or Frida , intercept TelephonyManager.getDeviceId() and return a valid IMEI string.
Zero Cool employs several techniques to bypass the emulator detection: Emulator Detection Bypass
This article is part of a series on Mobile Security Evasion. Always ensure you have legal authorization before attempting any bypass techniques on third-party applications. Using XPosed or Frida , intercept TelephonyManager
Some apps ignore the emulation flag initially. They let the attacker think they bypassed detection. Then, 30 minutes into usage, they send a signed report to the server containing the original un-spoofed device ID. The server bans the account retroactively. Using XPosed or Frida