Service problem

Model: ZC553KL(Max)
Firmware/App Version: OPM1.171019.011.WW_Phone-15.0200.1812.503-0
Frequency of Occurrence:
Rooted: No
App Name: ZenTalk
Description: After 8.0 update my phone doesn't show me the cellular information properly.
Not showing every ussd codes properly.
And not showing after ending call information like duration coast and balance

Cellular information


  • Hi hasibahmed.rizvi78,

    Good day,
    Could you show me your error screenshot about this matter?
    Have you checked this matter with another SIM card?

    Thank you.
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