Block Page on Mobile Device

[malutanpetronel]

I do have
ccdn_user_security:
entity:
user:
class: Application\SonataUserBundle\Entity\User # Required
login_shield:
route_login:
name: sonata_user_admin_security_login
params: []
force_account_recovery: # Specify all routes to block after attempt limit is reached, and account recovery route to force browser redirect.
enabled: true
after_attempts: 2
# !!! check also the Default controller for timing the cookie also
duration_in_minutes: 2
route_recover_account:
name: help
params: []
routes:
- fos_user_security_login
- fos_user_security_check
- fos_user_security_logout
block_pages: # Specify all routes to block after attempt limit is reached.
enabled: true
after_attempts: 3
duration_in_minutes: 3
...
and also

• sonata_user_admin_security_login

under block pages...

It seems to work correctly under chrome browser on laptops but on Android device Chrome does not block the page after 3-10 wrong logins...

Any ideea how to fix it ?