Upgrading The Phone Software - Zte Z777 User Manual

Upgrading the Phone Software

There are several ways to upgrade your phone software:
1. Use the online upgrade tool for mobile terminal products.
2. Use the one-press upgrade package offered by your mobile
service provider.
3. Use the upgrade package on your microSDHC card.
NOTE: Visit ZTE official handset service support website
(http://www.ztedevice.com/support/) a
nd click your country or
region to learn more about the above upgrade methods, as well
as which phones and methods are supported.
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