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Device Software Updates
This video provides a general overview of the device.
Learn how to resolve issues with making and receiving calls an...
This video provides an overview of the calling features.
Learn how to perform a soft and factory reset of the device.
How to send, receive, and delete picture (MMS) and text (SMS) ...
How to install the battery, SIM, and memory card (for applicab...
Update software version for the AT&T Z222
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