Review on 📱 OUKITEL C21 Unlocked Smartphone, Android 10 Cell Phone 20MP Selfie Cellphone Dual Sim Helio P60 6.4'' FHD+ Octa Core 64GB/4GB 4000mAh Mobile Phones Face ID + Fingerprint International Version - Enhanced for SEO by Eric Kim

2nd rating: I am less satisfied with this phone. The company advertises storage options, but the new SD/TF card is not recognized as storage when installed. I've tried different possibilities and tested the card on another device so I know it's good. Of course there is no guide or help that I can find. I contacted the company but their English is poor and I don't expect much. Searching the net didn't help me. This is very depressing as I only get half the storage I bought the phone for. I don't want to spend another 4 days setting up another new phone so I'll probably live with it but not be happy with it. 1. Rating: I am very satisfied with this phone. And I'm very happy with the price I paid for it. everything works exactly as I wanted it to. The switch was easy. The phone even had a transparent outer shell, which saved me from buying it. I would buy it again in a heartbeat and can only recommend it. By the way, I have no idea what purity is.