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 Mi Fitness (Xiaomi Wear). 2 known signing keys across the releases we hold.
3.56.1i
Current key1 release · Jul 28, 2026Every key we have ever recorded for Mi Fitness (Xiaomi Wear). New builds are compared against this set; a build signed by none of them is what our badge calls a mismatch.
Honor Device Co., Ltd. · Health & Fitness