Android only installs an update signed by the same key as the version already on your device. This timeline shows every signing key we've seen for Wi-Fi Toolkit. One known signing key across every release we hold.
1.4.54
Current key1 release · Jul 27, 2026Every key we have ever recorded for Wi-Fi Toolkit. New builds are compared against this set; a build signed by none of them is what our badge calls a mismatch.
TP-Link Omada
TP-LINK SYSTEMS INC. · Tools