Note: Proceed at your own risk. I'm not responsible if it does not work or anything happens to your phone.
I'm sorry, i wont be able to help solve if anything goes wrong.
This post is to share the information which i couldn't find easily.
After searching over and over, finally managed to root my s920 after kitkat upgrade.
Why?
Firstly to fix the network issue when using both sim cards
Secondly, i just wanted to root it :)
Version Info:
Model No: Lenovo s920
Android Version: 4.4.2
Baseband version: S920.V23,2013/05/22 00:19
Build number: S920I_ROW_S220_140722
Source: http://androidp1.ru/
Its in Russian, use google translator.
- Open http://www.shuame.com/m/root.html. Its in Chinese
- Click the GREEN bar to download the apk to phone
- Install the apk
- Connect to WiFi or 3G
- Open the app RootXX (in Chinese), and click the green circle ROOT in the center
- A progress will be shown, and some files will be downloaded. If any popup is shown, select the button on the right side.
- Once completed, open the app drawer and check if KingUser app is installed
- If not installed, try once more, but i seriously dont know the next steps !!!!!!
- If KingUser is installed, root is almost a success.
- Reboot your phone
- Download and install any Root Checker app and open it. It should show ROOTED !!!!
[SOLVED]Network issue: Once rooted, download s920 V23 modem files and replace them.