If you install Custom Recovery, Then You can install any Custom Roms, Custom Mods, Custom Kernels. This is not official TWRP Recovery from TWRP Team. This is not official TWRP Recovery for UMi London. Follow this guide about How to Root and Install TWRP Recovery on UMi London.

What is rooting

Rooting is performed with the goal of overcoming limitation that carriers and hardware manufacturers put on some device. Root access​ is some time compared to jailbreaking device who is running in the Apple iOS system. If we use more advance and potentially dangerous operation include delete or modify system files then we need to Root the phone. There are many things that is Root can do that but normal users can not do. It means that normal users(Without Rooted) can’t go around altering system files. Here’s the guide about How to Root UMi London. Rooting is how you get complete access to everything in your operating system, and those give permissions allow you to change it all. If we root the phone then we will access or change in operating system.

Advantage of Rooting and TWRP Recovery on UMi London

1. Installing Custom ROMs

2. Remove Preinstalled Crapware
3. Blocking Ads in Any Apps
4. Install Incompatible Apps
5. Keep Latest Android OS
6. Change Skin for your Android
7. Boost your Android Device’s Speed and Battery Life
8. You can clean the wipe, cache or data
9. Easy to use exposed modules