Huawei Y5 II Guide De Démarrage Rapide page 124

Note: Remember the Google account your phone
last logged in to.
During an untrusted factory settings restoration or
microSD card–based update, Google's anti-theft
mechanism requires you to enter the Google
account your phone last logged in to on the
startup navigation screen for identity
authentication. Your phone can properly power on
only after the identity authentication passes.
Please visit
http://consumer.huawei.com/en/support/hotline/ for
recently updated hotline and email address in your
country or region.
Model: HUAWEI CUN-L21
6020537_02