Article ID : SX565902 / Last Modified : 04/12/2018

Why is date and time reset when the device is restarted? (Xperia XZ & Xperia X Performance)

    You may experience that date and time is reset when you restart your device. This is caused by a software issue, and will be fixed in an upcoming software release.

    Note! Software rollouts are a phased process - timings & availability may vary by market/carrier.