In the last article, we have reported that Xiaomi has released Xiaomi Redmi Note 4 in India, and finish its first flash sale in Flipkart and Xiaomi official website, and just in 10 minutes 2,50,000 units of Redmi Note 4 has been sold out. We can see how popular Xiaomi Redmi Note 4 is. But one good news is that Xiaomi Redmi Note 4 Android7.0 Global Beta ROM has been released by Xiaomi, right now the ROM is under development, you may face potential issues if you upgrade it by the beta ROM.
After you upgraded to Android7.0 OS, you may know the main difference between the old version and new version. You can upgrade it by Recovery mode or fastboot mode, Just follow the steps below, then you will know how to upgrade it.
How to Install:
1.Guarantee to backup all of your data such as videos, images, contacts, etc to avoid losing.
2.Keep the battery over 70% when you flash the ROM without plugging in the charger.
3.Go to main settings of your phone and then tap on Additional settings. Select the Backup and reset option, then tap on the backup option. A new backup file will be created and saved on your phone storage. Copy the file and save it on your PC.
4.Unlock the bootloader of your Redmi Note 4.
5. Download the ROM file here and then install it on your device.
Notice, just flash the phone with the ROM with much experience.