Update Your Phone Software - LG V20 User Manual

Software Update Cautions
During update: The phone cannot be used until the software update is complete. It may take time to
update your phone's software.
Signal during update: Update your phone where signal reception is good, and do not change
location during the update process. Make sure the battery is adequately charged before beginning an
update. A weak signal or low battery during an update may cause the update to fail. An update failure
may disable the phone.
Other functions during update: Other phone functions cannot be used during a software update.

Update Your Phone Software

You can update your phone's software using the System Update option.
Before Updating Your Phone
Updating your phone may result in a loss of saved data depending on the condition of your phone
(malfunctioning, damaged, water seepage, etc.). You must back up all critical information before updating
your phone firmware.
Back Up All Data Prior to Update
To back up your Gmail information:
1. Tap > Tools
2. Tap the Auto-sync data option to enable the feature.

If the Auto-sync option is on, email, Calendar and Contacts automatically synchronize
whenever a change is made.
 If the Auto-sync option is off, tap the sync icon within the account field to reveal the account's
synchronization settings screen.
3. Select an account and then tap
To back up your Exchange Mail information:
1. Tap > Tools
2. Select an account and then tap

Toggle the onscreen buttons to manually synchronize the desired parameters (Contacts or
Calendar).
To back up stored text messages:
1. Tap > Messenger
2. Select the text message from the list to view the message thread.
Basic Operations
> Settings > General tab > Accounts & sync.
> Sync now to sync your Google Account information.
> Settings > General tab > Accounts & sync > Exchange.
> Sync now to sync your Exchange account information.
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