My phones problem

ZF Model: ZE554KL
Firmware/APP Version: 6.0.1
Frequency of Occurrence: All the time
Rooted: No
APP Name:

I don't have a signal. Always. Always emergency call. What can I do? Pls help me to fix this problem.


  • Hi nelsonmoyojr

    What's your phone’s firmware version (Settings > About phone> Build number)
    Please try to use other different sim card for a check.
    Please check it in safe mode. (
    Does this problem appear when you in other different location?

    Please help to confirm,thank you :)
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