U-Disk

I bought a Kuner Case for iPhone 7/8 with built in microSD card reader from Kunercase.com and I was recommended by them to use this app. I turned the case on, restarted iPhone, reinstalled app and still “external storage” shows N/A which means is disconnected! Any ideas how to get this U-Disk app to read my case? then I’ll change my review.

SAVE YOUR MONEY FOR STARTERS!!! I ordered the moweek intelligence expand capacity for an iPhone 6s cellphone shell. This product states it's compatible with os/androids etc. I guess, what the heck, everyone can use a little extra space on their cellphones period. Bought it off amazon, I got the product in 3days. Anyway, I was so excited to receive the product so fast. Open it up and immediately started setting it up. First you downloaded the app, from your App Store. Which is under U-disk. I followed the instructions, well at least, what there off and low behold nothing happened. The external storage drive, always pops up error no external drive detected. After my fourth attempt, I pass it on to someone, who is a little bit more tech savvy than myself. They also got the same error msg. Anyways, we took it to YouTube, to see if anyone did a tutorial on this product, NOTHING!!!😡😡😡 We went back to the instruction card inside the packaging, for contact information. Well, guess what??? The contact information is to a number in China that is out of service!!! So the moral of the story is, DON'T BUY THIS PRODUCT and if you do well GOOD LUCK!!!