1. AC Question's Avatar
    connecting S7 to PC via USB cable. Start to transfer files from PC to S7, all is working until I get the following message: "Allow acess to device data.. An MTP connection will be established to access the data on the connected device.
    Deny or Allow" I pick ALLOW and it start the transfer, but the message again appears and the transfer is stopped and the above message appears again and I start the process again. The ALLOW connection is needing to be done over and over again.
    My file copying is stopped and I have to start all over again.
    03-09-2016 04:58 PM
  2. rikused33's Avatar
    I have the same issue, did you ever figure it out?
    04-09-2016 07:52 PM
  3. dragnalus97's Avatar
    Having the same issue here. I just got a new charger and it keeps doing this to me.
    04-16-2016 11:51 PM
  4. HloniP's Avatar
    Someone with a solution to the above is needed please, this is so frustrating
    06-01-2016 03:29 AM
  5. lypstyx33's Avatar
    09-05-2016 03:03 PM
  6. B. Diddy's Avatar
    Welcome to Android Central! Does this happen in Safe Mode as well? https://support.t-mobile.com/docs/DOC-28008

    Also, have you all tried different USB cables? Cables can fail unexpectedly.
    10-05-2016 06:41 PM
  7. Segway Maureen's Avatar
    I chatted with Samsung tech support in Australia today. They have a fix for this problem but we don't. One somewhat helpful hint however is dialing *#0808# on your phone. This brings up a system dialog box. I selected the MTP + ADB and saved. Then when I plugged in my phone USB it opened a new window on the computer that listed the Samsung device. I still have to select the Allow option on the phone but the window reminds me that I need to switch to a screen where I can see that notification.
    With the phone locked I couldn't see the notification and thought I was crazy cause nothing happened on the computer. Now, I know I'm not crazy (when it comes to this anyway)
    01-17-2017 12:49 PM

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