To flash your Intex Aqua 3G Strong, you need to download the Intex Aqua 3G Strong stock ROM whose download link is enclosed within here, then, follow the step by step instructions below to flash stock firmware on your Intex Aqua 3G Strong.
Please note that flashing this Stock ROM Firmware on your Intex Aqua 3G Strong will format and restore your device to factory defaults settings, hence, making you loose all the files therein. Therefore, you are advised to make a backup if you need to retain your files and data.
Note: If your Aqua 3G Strong is already bricked and you want to unbrick it, you will need to pay closer attention to the tutorials contained below here.
Intex Aqua 3G Strong Stock ROM Firmware Download Link(s)
1. Intex Aqua 3G Strong (v09 India SER) Stock Firmware
2. Intex Aqua 3G Strong (v10 SER India) Stock Firmware
How to Flash Stock Firmware On Intex Aqua 3G Strong
1. Download your Intex Aqua 3G Strong stock ROM firmware from the link above.
2. Extract the Intex Aqua 3G Strong Firmware you downloaded from the link above onto a folder on your PC.
3. Download and install Spreadtrum android device drivers on your PC. You may skip this step if you have installed spreadtrum drivers on your PC already otherwise, download SPD drivers from here
4. Now, choose either of the tools listed below here to load the stock firmware on your Intex Aqua 3G Strong.
Note
1. Each of the tools listed above contained step by step guides with illustrated pictures on how to flash stock firmware on your Intex Aqua 3G Strong.
2. If you require any further assistance, simply drop your comment detailing the issue(s) and I shall help you revive your Intex Aqua 3G Strong, if need be.