Error in Huawei Y221-u12

[Android Central Question]

Hi guys. I thing from a month ago my Huawei Y221-u12 stop working. I go to recovery menu to wipe data but I noticed that there isn't "No command" under android logo (wiping data completes but too fast than normal). Also when I go to system partiton check it says "system mount failed". When I try to boot device it just stuck at boot. Can I somehow handle it or have to go to the service ?
Thanks in advance !