You are stuck. If WhatsApp releases a security update that breaks cloning, the cracked version 2.7.1 will never be patched. You will have to find a newer crack (which gets harder every year).
: Change or hide sensitive identifiers like Android ID, IMEI, IMSI, and Wi-Fi/Bluetooth MAC addresses. app cloner 271 premium apk install
When you open version 2.7.1 Premium:
Ensure you are using a trusted source for the 2.7.1 Premium file, as unofficial "premium" versions from third-party sites can carry security risks. Run the Installer: File Manager You are stuck