Its no longer news the most anticipated Android 9.0 (pie updates are here, Android 9.0 Pie operating system been the most recent available for download from Google are presently available for download for a limited number of devices including the Infinix Note 5 and Note 5 stylus users which are still rolling out.

Here are a few things to note before updating your device

Before you get started with the procedure of updating your phone to Android 9.0 Pie software, make sure to backup all your existing data. For example, make sure to maintain a backup of your photos, contacts and important documents either offline or on Google photos and Drive.
Once you’ve backed up your data, heed to these instructions from the OTA update notification and follow them step-by-step.
It also important to note the following:

1. Please plug in charger before upgrading when power is lower than 50%.
2. First you should check your build number.
3. Go to Settings>>About phone(at bottom of the page)>>Build number
4. Click on the update option and wait for download to take place ( updates size is 911MB)
5. Install updates after downloading( installation is automatic)
6. Reboot your device and enjoy the best of Android 9.0 on your device

Warning! Rooted devices might crash while attempting OTA update!
Top features to look out for include
Adaptive Battery which lets you go more with a single charge. Adaptive Brightness
That also lets your phone learns how you like to set it and automatically adjusts. Easy as pie.
Still haven’t gotten your pie updates yet! Worry no more as updates are been received in batches.

since I did the upgrade the split screen feature no longer4 works.