Upgrading The Phone Software - Zte GRAND X Plus User Manual

Upgrading the Phone Software

There are several ways to upgrade your phone software.
•
Use the online upgrade tool for mobile terminal products.
•
Use the one-press upgrade package offered by your mobile
service provider.
•
Use the upgrade package on your microSDHC card.
NOTE:
Visit the ZTE official handset service support website
(http://www.ztedevice.com/support) and 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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