Full Tutorial –
If you’re an Android veteran then you likely already know what you can do from this special boot mode. However, since this is a Xiaomi device you may not be familiar with Android’s stock Mi A2 Recovery Mode. Xiaomi has their own Recovery Mode that is much different than stock.
Recovery Mode is exactly as it sounds but we can actually do a lot more while in this special boot mode. Most of the time people use this to do a factory reset but there are more features there. So to start off, let me show you how to boot the Xiaomi Mi A2 into Recovery Mode.
Official Website –