I have been using my android (Samsung galaxy A7) and whenever I connect it to the lap, it showed me a pop up "Allow the data transfer". all of a sudden it stopped. The phone is charging. I tried with 2 cables. Device driver updated in laptop. USB option Media Transfer Protocol.

Another thing I noticed is the OTG pendrive too doesnt get detected on the phone.

  • 1
    That sounds like a broken USB connector in the device, making data connection impossible. – Izzy Jul 21 '18 at 19:11

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.