How to Flash a Custom Recovery on the Acer Iconia Tab A110

Download File 

1. ClockworkMod Recovery Image (Download link’s given in the first post)

2. Fastboot

Flash a Custom Recovery on the Acer Iconia Tab A110

1. Place both the files you downloaded to your Desktop.

2. Unzip files from the Fastboot archive over to your Desktop.

3. Turn ON the USB debugging option on your device by going to Menu>>Settings>>Developer options>>USB debugging.

4. Plug in your device to your PC via USB cable.

5. Launch a Command Prompt Window on your Desktop. To do so, simply hold down the Shift button and right-click anywhere on your Desktop and select Open command window here.

6. Type in following command into the Command Prompt Window:

adb reboot bootloader

7. Your device should reboot into the bootloader mode.

8. Now issue the following command replacing recovery.img with the actual name of the Recovery Image you downloaded:

fastboot flash recovery recovery.img

9. Once the recovery’s been flashed, reboot your device.

10. You’re all set!

Brilliant! You’ve successfully flashed a custom recovery on your Iconia Tab A110 device.