Joke Collection Website - Public benefit messages - Huawei Maimang b199 mobile phone automatically hangs up. What's the problem? I've only bought it for more than a month. It's annoying.
Huawei Maimang b199 mobile phone automatically hangs up. What's the problem? I've only bought it for more than a month. It's annoying.
hello!
According to your description, Huawei Maimang b199 mobile phone automatically hangs up.
We suggest that you try to operate one by one according to the following scheme:
1 Take out the SD card and SIM card after turning it off, and then plug them back in after 3 seconds, and restart the mobile phone.
2 If the problem still cannot be solved, it is recommended to back up the mobile phone data (phone book, SMS information, multimedia materials, etc.)
Then restore the factory settings of the mobile phone-
it is suggested that you take the purchase invoice, 3 packs of credentials and your mobile phone to the local Huawei service center as soon as possible to test your mobile phone.
I hope this can help you! !
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