Upgrading The Phone Software - Zte Z740 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 microSD card.
NOTE: Visit ZTE official handset service support website
(http://wwwen.zte.com.cn/endata/mobile/) 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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