Here is a Intex Aqua M5 Stock ROM Firmware which can be used to load and flash stock firmware on any Intex Aqua M5 of this exact variant. Any MTK Flash tools can download and flash this Intex Aqua M5 flash file on your Aqua M5 so long as that MTK Flash Tool supports MTK Scatter File.
Since most major software malfunctions on any MTK Android devices can only be corrected by flashing, this Aqua M5 flash file, if properly used, can unbrick (debrick) your Aqua M5 and also corrects any software issues your Intex Aqua M5 may currently have. Also, keep in mind that when you load stock firmware on your Intex Aqua M5 using any MTK flash tool, your Intex Aqua M5 will be reset to factory defaults settings and by that, definately, your UserData will be lost including contacts, messages and others.
Note: If your Aqua M5 is already bricked and you want to unbrick it, you will need to pay closer attention to the tutorials contained below here.
Intex Aqua M5 Stock ROM Firmware Download Link(s)
1. Intex Aqua M5 (v05 India SER) Stock ROM
2. Intex Aqua M5 (v05 India SER OTA) Stock ROM
How to Flash Stock Firmware On Intex Aqua M5
1. Download your Intex Aqua M5 stock ROM firmware from the link above.
2. Extract the Intex Aqua M5 Firmware you downloaded from the link above onto a folder on your PC.
3. Download and install MTK android device drivers on your PC. You may skip this step if you have installed MTK drivers on your PC already otherwise, download MTK drivers here
4. Now, choose either of the tools listed below here to load the stock firmware on your Intex Aqua M5 .
2. NCK Box
3. Miracle Box
See video tutorial here: How to Flash MTK Android Devices Video Tutorial
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 M5 .
2. If your device is bricked already, I recommend that you use NCK Box or SP Flash. Both are the safest toolS for flashing MTK Android devices.
3. If you require any further assistance, simply drop your comment detailing the issue(s) and I shall help you revive your Intex Aqua M5 , if need be.