Chosen Solution

My phone is showing lines of every colour on my phone constantly but changes every time my screen colour changes. The screen is normal for a few seconds but they’re always on the bottom bar. I haven’t dropped or done anything for this to happen and don’t know how to fix it. Thanks

Sounds a lot like your LCD is failing. You should try and contact Huawei (888-548-2934 ) first adn see what they will do for you