Go down and check coupons out. Remember to check price history if it is available. Let’s see what best price is ATM.
ROM 128GB, OS EMUI 9.11(Based on Android 9.0), Battery(built-in) 4000mAh (Typical Value), (4×Cortex-A73 2.2GHz+4×Cortex-A53 1.7GHz), Display Size 6.4 inch, Resolution 2310*1080, CPU HUAWEI Kirin 710 Octa-core, Li-Polymer Battery, RAM 6GB
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. As you can see I didn’t find any active coupon for this product right now…
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGN5I6, aff7off, od7off, BGCITYADS2019
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for HUAWEI Nova 5i 6/128GB Black? There we go.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).