华为手机重启卡在logo界面

手机卡在华为Logo界面怎么办？

你好，上周有一位客户问我，他的手机卡在了logo界面怎么办，我教了他这个技巧。
如果手机卡在Logo界面，请先按住电源键2 0秒关机，然后再尝试开机。
如果这不起作用，请在手机关闭的情况下，同时按住手机上的电源按钮、音量+按钮和音量减小按钮以进入恢复模式。

进入恢复模式后，您需要做的第一件事就是擦除数据并恢复出厂设置。
具体过程是使用“音量+”和“音量-”按钮调节高亮条，直到出现“wipedata/factoryreset”，然后按电源按钮确认。
然后将突出显示栏设置为“是，删除所有用户数据”并按电源按钮确认。

此过程可能需要一段时间。
稍等片刻，直到出现屏幕。
选择“rebo​​otsystemnow”，然后按电源按钮重新启动手机。
如果此步骤仍然不起作用，则可能存在硬件问题。

我以前也经历过类似的情况。
此时我的手机无法开机。
最后只好拿着保修凭证去华为客户服务中心检查维修。
不管怎样，你必须找出答案。
如果您认为还是不行，请联系官方客服中心检查。
我还在思考这个问题，不知道其他人有没有更好的解决方案。

华为开机死机后不停重启,每次停留在华为界面

Sigh... I was confused at the time too... Huawei mobile phone... P5 0 series bought in 2 02 2 ... As soon as I turned it on, the logo interface stuck... I restarted it repeatedly... It was so annoying...
I basically did what you said... I charged it with a genuine charger at first... I continued to charge it for about 4 0 minutes... The battery indicator slowly came on... Several times. I tried turning it on... but it didn't work...
Later... I looked at the manual... For the P5 0 series, you have to press the volume down button + power button for more than 1 0 seconds... I tried it... It was really 1 0 seconds... Exactly... I pressed it a few times... It still stopped...
Later... I thought... Maybe it was a bad battery contact... My phone is removable... I took out the battery... I used a cotton swab... I rubbed the metal contact surface... I wiped it clean... I put it back... I turned it on... The logo interface is still there... It's boring...
The hardware problem I mentioned... CPU soldering, power module... I can't hear it... Anyway, the computer doesn't turn on... It vibrates... The screen turns black... Maybe I dropped it... Otherwise, how could something like this happen...
Finally... I have to go find someone... My friend said... I should go to the Huawei service center... I checked...就在我家附近...我去那里...店员...看了...然后说...可能是这样。
我想是有的。
Hardware problem... I need to check...
Data backup... I can't help it... My phone can't connect at all... The clerk said... I can back it up at the store... It was a black screen... I backed it up... Then he took it for testing... I waited for over 2 hours...
Finally... He said... It might be a motherboard problem... If I need to repair it... The warranty period has passed... The repair fee is quite expensive... I was confused... 2 02 2 I bought a cell phone in 2 01 8 ... I've only used it for over a year... I see...
Maybe I'm biased... But it's just... Huawei's quality... is a bit disappointing... It wasn't until later that I realized it... Electronics... There's nothing bad... I see... At least no data is lost...