Upgrade Lenovo S920 Android 4.4.2 Kit Kat Vibe UI

Upgrade Lenovo S920 Android 4.4.2 Kit Kat Vibe UI - Like his little brother Lenovo S930 has already have Android 4.4.2 Kit Kat Vibe UI on custom rom, now Lenovo S920 can taste Android 4.4.2 Kit Kat flavor through Vibe UI 1.5. A lot people got boot loop after installing the custom recovery, the got bootloop because they previous ROM is ROW (International Version) this Vibe UI v1.5 can only be install from CN ROM, So if you in ROW then you need to change your ROM to CN first.

Disclaimer :

This guide for educational purpose only, We not responsible if your device bricked after following this tutorial. 

Update Article :
Lenovo S920 Upgrade Android Kit Kat 4.4.2 with Gapps + Root (10-07-2014)
Change Log :

• Fix baseband 2 - Fully Working
• Original Kit Kat Android 4.4.2
• Remove miscellaneous apps
• Remove chinese browser, calculator, calendar and lot of un use apps. If you need any of chinese apps you can install it through recovery.
• Root need to be install / flash through recovery.
• Replace SIM 2 baseband V23 row
• Language CN / EN

Screen Shots :

This ROM required to install through TWRP custom Recovery, Gor report problem on CWM custom Recovery flashing. Recommended to using TWRP custom Recovery and forget about CWM custom Recovery.

Downloads :

• VIBEUI_V1.5_1415_2_FixBaseband or VIBEUI_V1.5_1415 or VIBEUI_V1.5 1419 (Newest Update)
• TWRP Custom Recovery
• Mobileuncle MTK Tools
• Xposed Framework & Gravity Box kitkat
• Gapps Full Package
• Root File

Upgrade Lenovo S920 Android 4.4.2 Kit Kat Vibe UI

1. Download all needed files, and move it to SD card. You must install or flashing TWRP custom Recovery first before installing this ROM.
2. Install Mobileuncle MTK Tools as usually, Ignore any warning and continued until finish. 
3. Open Mobileuncle MTK Tools and select Recovery Update
   


4. It will automatic found TWRP Custom Recovery (recovery-cn.img). Install the recovery until finish device will reboot automatically and boot to recovery mode.
5. From TWRP Custom Recovery select Wipe Data / Factory Reset this will delete all user data, then select Wipe Cache Partition. This step to prevent any problem after installation.
6. Back to main menu select Install Zip from sdcard > Choose Zip from sdcard and navigate to VIBEUI_V1.5_1415_2_FixBaseband. Select Yes on all warning until installation begin.
7. It required 1-3 minutes to finish installation process. Back to main menu again select Install Zip from sdcard > Choose Zip from sdcard and navigate to Gapps Full Package this step will install Google Applications to your new ROM.
8. Repeat step 6 to install Xposed Framework & Gravity Box kitkat or Root File, this step is optional you can skip this step if you don't wanna root your device.
9. After finish installing all required files, reboot your device. First boot will requires sometime so please be patience.
10. Done.

Congratulations, Now your Lenovo S920 using Android 4.4.2 Kit Kat VibeUI 1.5 with google applications include and already rooted. Please leave comments if you found any problem while follow this guide. Thank you for reading