Press Volume Up to start Download Mode when prompted. It works fine now; not sure how or why but who am I to argue. Open the “My Files” app. When I used the Samsung cable from the box, it started working again. Unlock code for galaxy s3 does not work.

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I just had the same problem tonight. Was Frustrated 61 1 1.

Switch mtp samsung galaxy s3 Hybrid Mode. I tested with 3 different usb cables, on vista, win 7 and mac os x. You’ve already done what I think is sufficient testing to make a software cause unlikely.

Email me when someone replies. Boot your phone into safe mode, plug mtp samsung galaxy s3 in, and let it work its magic.

Usually you need to delete them all, and delete them in the Registry. You must type a description before you click preview or reply. After fixing the pc’s, removed the 32 chip from the phone and reinstalled the 8GB chip. Questions Tags Users Badges Unanswered. Your device should be shown in the sync screen. If you can’t get your S3 to exit Download Mode, take the battery out and then reinsert it.


Open the “My Files” app. This process may take a while to complete. Message 2 of 5. Hope it works for you!

Sumesh 2 7 Android Apps and Games. Switch to Threaded Mode.

How to Fix Samsung Galaxy S3 That Won’t Connect to Your PC

XDA Developers was founded by developers, for developers. Aren’t USB cables all the gaalxy Have you checked permissions on your machine? You must be signed in to add attachments. Post Reply Subscribe to Thread. Mtp samsung galaxy s3 popped the battery out and restarted, and the USB icon showed up.

Samsung MTP Driver Failed

For galzxy users this will fix a phone that doesn’t connect. Insert a blank SD card into your phone. Try connecting it to a USB 2.

So I know the PC and cable are both working correctly.

Turns out there was one mtp samsung galaxy s3 I hadn’t tried: Download the latest USB drivers here: Would be interested to know what the cause of your problem was? I then did the following and it worked:. Already answered Not a question Bad question Other. Turn your S3 completely off and disconnect it from the computer.