MX4 PRO Freezing Problem

Hi Guys, I’m using Google translate. Help me plz
I have been using my MX4 PRO model.
However, the scroll of the case and the home launcher to make the top bar from the lock screen freezing often occurs. We use the I 4.5.5A firmware, we have been using the fingerprint lock screen. Would not the solution?

Admin

@CRiSE said:

Hi Guys, I’m using Google translate. Help me plz
I have been using my MX4 PRO model.
However, the scroll of the case and the home launcher to make the top bar from the lock screen freezing often occurs. We use the I 4.5.5A firmware, we have been using the fingerprint lock screen. Would not the solution?

Reinstall firmware with clear data:
https://meizufans.eu/f-a-q/

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