The Onda T9 S is a great budget smartphone with a lot of features for the price. It has a 6.53" HD (1080 x 2340 FHD+) IPS display with a brightness of 400cd/m2, perfect for watching movies and playing games. The phone has dual Nano SIM slots and runs on an Octa-Core processor with a maximum main frequency of up to 2.0GHz. It comes with 16GB of internal storage and 128GB of expandable memory with 2GB of RAM. The phone is powered by a 3300 mAh battery, which supports long hours of usage without needing to recharge.
In terms of cameras, the Onda T9 S has a 16MP + 0.3MP rear camera with AI portrait mode and face beauty and a 16MP front camera with POP Camera. For connectivity, it supports GPRS, Bluetooth 4.2, and Wi-Fi (2.4GHz and 5GHz, 802.11a/b/g/n).
Overall, the Onda T9 S is an excellent budget smartphone for the price and offers great value for money. It has a great display and decent specs and performance, and the cameras are quite good as well. It is perfect for basic smartphone use, such as web browsing, media consumption, and light gaming.