Is your Xiaomi Mi Note running too slow? or getting a lot of errors in recent? Factory reset might resolve the issues. There are two things to check before starting hard reset. The first thing to check is your battery life. Please fully charge your phone before performing hard reset, otherwise your phone might be turned off during the hard reset process. The second thing to check is backing up data. Since hard reset deletes all your data and personal settings, please back up your important data.
Hard Reset
Step 01. Power Off your device completely.
Step 02. Press and Hold the Volume Down + Power buttons at the same time for few seconds and release the buttons when you see the option menu appears.
Step 03. Please navigate to Recovery with the volume down key and select it with the power key.
Step 04. When the Android logo appears, Press the power button to get into the recovery mode.
Step 05. Press the volume key to navigate to wipe data/factory reset and press the power button to select.
Step 06. Now select Yes – delete all user data and then choose reboot system now.
Step 07. It’s done! Hope it helps for you!