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Point Mobile provide new provide up-to-date OS version to improve the performance in on your device.

You can use not only internal storage but also external storage like microSD Card for OS update.

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Update the OS

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via Storage


UI Steps
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Note
titleBEFORE START
1.
UI Step

Download OS image file into the storage you prepared

(

.

The file must be placed in root folder of the storage

)

2. Charge battery higher than 20%. Otherwise, device will not start OS update process.

3. During update process, you cannot use device. Please save the data before start process.

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Open the Settings application

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Tap System > About phone > System updates

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UI Step

Navigate to Settings > System > (About phone) > System updates

UI Step

The device will check storage and display available OS version with UPDATE button

Image Added

UI Step

When you tap the UPDATE button, a dialog which title is Notice will show up. Tap OK to start OS update.

Note

1. Charge the battery higher than 20%. Otherwise, your device will not start OS update

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process.

2. During the update process, you cannot use the device. Please save the data before start.

UI Step

After complete update, the device will reboot automatically


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You can use FOTA server for OS update process. Please refer to articles below.

Info
titleRELATED ARTICLES

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