Answer:
It's normal,
U1 means the display version code, not error code. It just show some seconds and no more display until power off and plug in again.
If it shows all the time,please call the service
Need further support?
Content Feedback
DR. FIDO Live Chat
Your online customer care expert. Get your queries answered instantly.
9.00 AM to 9.00 PM(Monday to Saturday)
Toll Free Hotline Number
0333 003 8122
0344 561 1234
