Oukitel c21 tips and tricks

Display quality

Display type LCD IPS display Display size6.4 inches Display resolution2310 x 1080 pixels Pixel density398 PPI Refresh rate60HzDisplay 

Display quality is the best thing about the Oukitel C21. The display quality of this phone is amazing, especially considering that it costs $159

for an android smartphone. The colors are vibrant and sharp. I have difficulty identifying individual pixels, despite the fact that the phone has a pixel density of 398 PPI.

2K IPS screen

Spec-wise the Oukitel C21's screen has a full HD(2K), IPS resolution and a 60Hz refresh rate - great numbers for a budget Android phone.

 Battery capacity

Battery type Li-polymer Removable No Battery capacity4100mAhBattery charger10W (non – fast charger)Fast charging support Yes Charging port USB C

Oukitel ships C21 with a 4000mAh rechargeable battery. That's about as good as you can get for this price. The battery works well in real-world situations. 

 The phone can last me for about a day with a screen on time of 2 hours, 6 minutes. The phone's battery manager estimates that the battery will last about a day at 10%.