Help Red blue green boot screen?

[Armadillo7]

I have a Huawei u8652 (AT&T Fusion, same as a Sonic I think) with Android 2.3.4.
When I turn it on, instead of the AT&T boot screen I get a red, green, blue screen. After a few seconds it goes to the usual second AT&T screen and then to the phones home screen. The phone seems to work. Only been using it for a week when it started doing this on Sunday.
I removed the battery for a few minutes, but did not make any difference. Tried a different SD card, didnt make any difference.
Is this the "screen of death"? Any way I can fix this? Or should I just ignore it since the phone still works?
Here is what it looks like-

 

[Lebo]

Hurray! A fellow AT&T Fusion owner!

The image that this red/blue bit is replacing is part of the rom and can be replaced/restored with a bit of effort. If it randomly changed without you doing anything (root, modify rom, etc.) then it is a bit worrying. However if the phone finishes booting and runs fine afterwards and you did do something (see above) then it's likely fine.

 

[wilsop]

just started to happen on my unlocked sonic. doesn't appear to affect it any other than maybe slowing booting down a smidge. this phone has been for a swim a few months ago though, was dried out in the sun for a few days and still works well.

 

[rmf304]

My Fusion just did the same. I installed a couple games fromt he play store and it happened. Deity Wars and Star Traders. So not sure of the cause but the phone is functining just fine otherwise. I haven't tried rooting it or anything but I may now so I can replace the ROM with something else.

 

[Fazer Cruz]

I have this same fault in my huawei y300-100
Can anyone tell me about solution