These are the instructions to root Alcatel One Touch Fierce (running on android 4.2) using Framaroot Application on Phone itself (no need of computer to root).
Root Alcatel One Touch Fierce with Framaroot
Step 1: Enable installation of 3 party Apps on your Alcatel One Touch Fierce. To Enable, Open Settings > Security > Device Administration > Unknown Sources (tick to enable it).
Step 2: Download and install Framaroot Application on your Alcatel One Touch Fierce. Once installation is completed you will be able to see the Framaroot Icon in the App Menu.
Step 3: Now, Tap on the Framaroot App Icon to Open it.
Step 4: Once Framaroot Application is launched you will be able to see the following screen on your Device:
Step 5: In Framaroot, You will be able to see 3 options i.e Boromir and Faramir, Barahir. Tap on the Boromir Option.
Step 6: Now, you will be able to see the Framaroot success Message on the Phone Screen.
Step 7: Now, you have to restart your Device.
Step 7: Now your Alcatel One Touch Fierce is Rooted. To check whether your phone is rooted correctly, open Applications Menu, there you will be able to see a new app installed, called SuperSU. If this app exist then it means you have successfully rooted your device.
Optional: You can also verify the root status of your device by using the Root Checker Application.
