hello NL,i bought a cloned iphone 7 at a rate of #25,000 from a road side seller
Although ,it was my first of getting an iphone.i dont even know that there are iphone that are clone until my friend that was using iphone 10 told me that iphone dont have file manger and playstore.i know im not the only one that has fallen this victim.so,i want iphone and phone engineers should show us ways to check and know differences btw clone and original iphone because i will be getting a iphone next week
2.how can we upgrade storage of cloned iphone that i have from 27mb to 16gb?

You bought iPhone 7 at 25k? Haba, if it's not cloned wonder what it will be

yeah

Get screw driver and open the cloned iPhone , very close to the charging port normally you will find a memory slot, replace with your desired card and couple.
Disclaimer; I won’t be held responsible if you damage your device in the process. Cheers

Haba iPhone 7 for 25k it's clearly a fake