Mi4 screen rainbow issue

[sml11]

Hi, anyone can help what happen with this Xiaomi Mi4 screen? is this software related or hardware related issue?

try email xiaomi china but not reply yet for 4 days include weekend.

 

[ingbrzy]

this is HW issue...

 

[sml11]

Thx for fast reply.....i do think so, but trying to contact them to send back quite difficult. They asking me to do brush first thru chat support

 

[ingbrzy]

go to MiRecovery mode... is there same issue..?

 

[sml11]

I can't even see anything....not sure where am i now

 

[ingbrzy]

turn off device... hold volume up and power for 10s.. release them after you see MI logo...

 

[sml11]

I tried but not sure if i already in the recovery mode....attached is the screen showed....still the lines but different colour

 

[ingbrzy]

definitively its HW issue...

 

[sml11]

yes it is appeared as HW issue
thanks anyway

 

[jaymeferreyra]

My first mi4 have a identical issue wen I press the power button.

http://xiaomi.eu/community/index.php?threads/25659/

 

[sml11]

Hi Jaymeferreyra,

Did you manage to solved it? you send back to them and get replacement?

 

[jaymeferreyra]

Yes, I send it back and get a replacement.
But I buy it in a Spanish online store.

 

[silas guo]

Hi, anyone can help what happen with this Xiaomi Mi4 screen? is this software related or hardware related issue?

try email xiaomi china but not reply yet for 4 days include weekend.

This is a complicatd problem .Maybe it is the problem of LCD itself problem ,maybe it is the problem of the display IC on the motherboard , any way ,it should be hardware problem ,not software related problem .

 

[geko95gek]

Glad to see you got a replacement, anyone with a new Mi4 that spots a hardware issue like this should contact the seller where they bought it from straight away. It's a definite fault.

Sent from my MI 4W