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What should Huawei do if it plays with 6x received signal difference?
Please remove the phone case and try again. Protective sleeves may cause interference to signals, especially metal protective sleeves. Reseat the SIM card and try again. There will be no signal or signal difference when the SIM card chip is in poor contact with the card holder.
Please restart your phone to try. If there is still no signal, please back up important data and restore the phone to factory settings, or upgrade the latest software version and try again.
Please compare other mobile phones to see if the signal strength is the same. If the signal is unstable, it means there is a problem with the local network coverage. It is recommended to try again in a place with a good signal. If the problem still exists after the above operation, please take the purchase invoice to the after-sales service point for maintenance.
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