Acer Iconia A1-811 A1-810&A1-811 SD update manual - Page 2

Step 1, Step2: Enter boot menu, Step4: Select SD image

Page 2 highlights

Step 1: Copy SD image file to MicroSD Card and insert MicroSD card to tablet. Step2: Enter boot menu Power off tablet, then press and hold power key and volume up around 3 sec. to enter boot menu as below picture. (volume up => move up, volume down=> move down and power key=> select) Select "apply update from external storage" Step4: Select SD image Use volume up & down to select SD image you want to flash. Then press power key to run SD upgrade process.

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Step 1:
Copy SD image file to MicroSD Card and insert MicroSD card to tablet.
Step2: Enter boot menu
Power off tablet, then press and hold power key and volume up around 3 sec. to enter boot menu as below
picture. (volume up => move up, volume down=> move down and power key=> select)
Select “apply update from external storage”
Step4: Select SD image
Use volume up & down to select SD image you want to flash. Then press power key to run SD upgrade process.