| Update the Parameter Version of Your Phone Online |
The parameter version may update operator parameters, time zone parameters, and device parameters, among others, and offers optimizations to functions, including the mobile network, power consumption and performance, and feature compatibility. Your phone will prompt you to install the update to have these parameters automatically adjusted for a better experience.
Go to , touch
, and make sure that Auto-update parameters is enabled.When a new parameter version is detected, your phone will automatically download and update it.
You will be prompted if the phone needs to be restarted for the update to take effect.
Manual update
Go to , touch
, and disable Auto-update parameters.When a new parameter version is detected, a message will be displayed. Follow the onscreen instructions to complete the update.