Acer Iconia A100 Tablet Firmware (ICS 4.0.3).

Acer Iconia A100 Official ROM (ICS 4.0.3)

1-Download Firmware .  

2-Unzip the file using winrar or winzip . You will find update.zip folder inside. 

3 - Copy the update.zip on a micro sd. 

4 - Now enter in recovery mode and choose install from Sd card.  

5 - Select "Yes" and wait for installation start. 

6-Perform wipe concerned or only when the start is going to throw FC's for the launcher and others. 

7 - Using complete / update package:

ROM Name:Official ICS 4.0.3 ROM

Created By:Acer

Device:Acer Iconia A100

Click here to download ICS 4.0.3