Hi, This is a simple guide for root Lenovo A3900. This method is easy and safe for root Lenovo A3900. So root your phone and enjoy your phone without any restriction.
Lenovo A3900 is a Smartphone phone which is available in Dual SIM with 5.0 inch display. The Lenovo A3900 runs on 4.4 Android Kitkat. Lenovo A3900 has a 5 megapixel camera, 2 megapixel secondary cameras and runs an Octa-core chipset clocked at 1.2GHz. This is Mediatek MT6752 Chipset and Mali-T760MP2 GPU. Lenovo A3900 comes with 512 MB RAM, 4 GB Rom and 5.0-inch Display and 2300 mAh Battery. After reading this article you will be able to get the answer of your question how to root Lenovo A3900.
The Lenovo A3900 has superb performance, you must be Root Lenovo A3900, because root allows you to use a maximum of your phone without any restrictions. After root you can install custom Rom, custom setting and apps on your phone. Read Root Advantage and Disadvantage by this post, then follow these steps and root your phone.
Easy steps to root Lenovo A3900:
Step 1: Enable USB Debugging on your Phone. Go to the system settings and open Developer options then check on USB debugging option ( If your phone have Android 4.2 or upper version then first enable Developer options here is guide of this Click here).
Step 2: Now go to system setting then open Security tab and scroll down and find Unknown Source option, tick the checkbox for enable this (see in image 2). After then Download and install Root App Click here on your phone (see in image 1 and 3).
Step 3: Open application menu in your phone then find and open Kingroot app. Now you will see a big green circle, tap on it (see in image 4). It is taking 1-2 min to rot your phone after then you will see a green right symbol (see in image 5). That’s all, reboot your phone. Now your phone is rooted. If you want to check your Mobile rooted or not try this app Root checker.
How to unroot Lenovo A3900:
It is must for you to know that how to unroot your phone or device. When you don’t want rooted phone, then you can easily unroot your phone by these simple and easy steps to unroot Lenovo A3900.
Step: First of all, uninstall KingRoot app and Chinese language app(see in image 1). Now open Kinguser app then tap on right cone gear icon (setting button). You will see Root authorization setting, tap on it (see in image 4). Now find Remove Root permission option then tap on it (see in image 4). You will get a popup tab on your phone screen for removing root authorization, now tap on clear button then unroot process start now. That’s all, now your Lenovo A3900 is unrooted.
I hope you like this root Lenovo A3900 guide from which you will be able to easily root Lenovo A3900 without any extra efforts. If you feel any problem in this guide then please use comment box. Thanks to all. hanks and credit: Root tool Developer