Aliexpress
Click here… to search for DOOGEE S40 Pro 4/64GB A25 on Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – DOOGEE S40 Pro 4/64GB A25 [EU] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Hong Kong. One coupon is available. Cool!
Link: Banggood product page
Coupon (145.59 USD): BgGoodie9
(CouponsFromChina.com tip: just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): Email5, BGDGS40P, BGGES40P, 13f142, ADMITAD2212, Terence
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – DOOGEE S40 Pro 4/64GB A25 [EU] (-3 USD)
Price history and price alert
Price history (for all/most countries) for DOOGEE S40 Pro 4/64GB A25 is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).