If you own a Videocon Zeus V7500 then you will be delighted to know that now you can easily update mobile phone with the latest Froyo 2.2.1 version. Please note that this is not an official version by Videocon and is a test and stable build which are created by other ROM manufacturers for Android. So, we managed to present you the procedure which consists of rooting your device, Updating your device with the Froyo 2.2.1 and also just in case if you want to go back to the version of Eclair 2.1 also can be done.
So, let’s check out how you can do so, but before that please note that it’s very important to ensure that you visit your nearest and authorized Videocon Mobiles service center and update your device from Android’s 1.6 version to the Eclair 2.1 Android version because directly you cannot update your device from 1.6 to 2.2.1. There is still no clarity on the arrival of Froyo on Zeus V7500 officially.
Since the procedure is bit lengthy, it’s very important to follow each and single instruction very carefully and if not followed you also may end up bricking your mobile. Also, additionally in the process w will be rooting the device but it can be undone by Unrooting with the same software as rooting basically voids the warranty.
Here is the detailed instruction guide on How to Update Videocon Zeus V7500 to Froyo 2.2.1 Android Firmware