Upgrading The Phone Software - Zte Z837VL User Manual

Upgrading the Phone Software

There are several ways to upgrade ZTE 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 website (http://www.zteusa.com/) and
select your product type on the support page to get to the
information on available upgrade methods for your phone.
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