Important Note
The current up-to-date tablet version is 1.0.8.36_GMS_260116. This may require 2-3 firmware upgrades until the tablet is fully updated
Instructions
Step 1
While in the SnackOS app, pull down on the left side of the screen to open the notification menu
Click on the Manage button - this will take you to the tablet's settings
Step 2
Navigate to About Device
Step 3
Click on the firmware update page - there are 2 screen versions depending on the current tablet firmware
Version 1 - click on system update
Version 2 - click on iMin US 3.0
Step 4
Select Check for updates
Step 5
Click Download
Stay on this page until the download completes
Step 6
Select Install now - The install will take roughly 30-60 minutes per tablet but it may take longer depending on the WiFi strength and number of device on the network. The battery must be at least 30% charged.
It is best to leave the device charging throughout the whole upgrade process.
Do not power off the device during the installation
Step 7
You may now navigate back to the SnackOS app while the firmware installs (roughly 30-60 minutes) in the background by clicking on the circle on the bottom of the screen
Step 8
Once the install is complete, navigate back to the firmware upgrade page by following steps 1-3 above
Step 9
Click on the Restart Immediately button and your tablet will reboot
Step 10
Repeat firmware upgrades until firmware version is up-to-date (Current Version: 1.0.8.36_GMS_260116)