How To Upgrade Acer Liquid E Android 2.1 Eclair to 2.2 Froyo

Hi!

It's been quite awhile since the last post that i posted.

Well, today I would to share with you guys a tips on how to upgrade your Acer Liquid E with Android 2.1 Eclair to Android 2.2 Froyo. I'm not going to use any custom ROMS. I only want to share the easiest way to upgrade by using Acer original ROM. Using custom ROMS can be tricky sometimes, since I've been browsing through every single one of them and i don't understand any of those guys were talking about. So, this is for the slow user only (like me ;) ).

Do this at your own risk, okay. I'm not responsible if by doing so, your device turn to dust. Be Aware, Be Very Aware!!!!!!!!!!

Shall we begin now?

Okay, first you guys got to head your country Acer website, as for me it's here Acer Malaysia.

Go to Support : Drivers & Download

Pick your device (in our case "Smartphones") pick your series (Liquid E)

Choose the 'OS' tab *(gentle reminder : this upgrade is only compatible for Liquid E with 512MB RAM)

Download the file 4.005.05.AAP.GEN2_A22F, after the download complete, unzip it.

Inside you will find 3 files. You only have to run the 'setup' file.

After this you guys will be prompt with this message. Please remove your Liquid E from your PC/Notebook.

Ok, now we are ready to continue to upgrade our device. Click next to continue.

Please read again and now to the point of no return (hahahaahaha). Make sure your device at least have 30% of battery and you are good to go...

This will around 30 minutes to complete. After it's all done your smartphone will reboot and it will take awhile until you see the Android logo. PLEASE BE PATIENT.

Okay, that's it for now. Happy DIY. Thank you.