Replace it directly without asking for help. This is the advantage of Huawei mobile phone. Change to another brand. Xiaomi is stronger than it. Reason: 1 I used Huawei Glory, but it broke after only two years. Just like you, I can't get into the boot interface. Go to the Huawei forum and check it out. Everyone is giving feedback on this issue. If the font library is broken, repair it. When it's fixed, just trick me into changing the motherboard, which costs hundreds of dollars. If you change the font, you have to pay 200. I suspect that Huawei deliberately set the life of the mobile phone, so that the machine will automatically break down and be replaced with a new one. Maimang is the lowest model of Huawei. Huawei only made the mate series with heart, and no other series can! Especially its low-end below 3000! The number posted by netizens is "electronic waste". 3 maintenance, the worse the repair. Just buy a new one. Old people don't want high-end, Redmi thousand yuan machine is enough. Try this situation and see if it will return to normal. Yes, continue to use blindly. If it is broken, replace it with a new one. Don't talk nonsense