USB OTG Reader & Checker
Masivapp
USB OTG Reader & Checker offer you a fast check of device supports and compatibility to USB OTG and lets you connect, explore, and manage files on your USB drives using your phone.
Check and verify your Android device system USB OTG capabilities without Rooted your Android Phone, transfer files, manage your storage, access USB drives, card readers, and external and internal storage.
Check and verify your Android device system USB OTG capabilities without Rooted your Android Phone, transfer files, manage your storage, access USB drives, card readers, and external and internal storage.
Developer email
noureddinemizo77@gmail.com
Developer website
https://ronaldocoronavirus.blogspot.com/ads.txtReleased
Jan 17, 2026
Current version
2.0
Android version
7.0
Screenshots
