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Ask Ameen Khan Your Own Question
Ameen Khan
Ameen Khan, Computer Technician
Category: Computer Hardware
Satisfied Customers: 6188
Experience:  IT Specialist
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I foolishly tried to root my tablet. I tried to hard reset

Customer Question

I foolishly tried to root my tablet.
I tried to hard reset my Galaxy Tab A. It goes to the Galaxy Tab A powered by android and then goes to samsung and sits there and flashes samsung. I tried holding various buttons but can't get into recovery mode or turn it off.before this menu came up, a warning screen came up that talked about loading custom operating system. Volume up to continue, volume down to load existing system. Chose volume down went back to flashing samsung. Volume up
I got a blue screen that says "downloading do not turn off target" In the upper left corner is
OOIN Mode
Product name: SM-T350
Current Binary: Custom
System Status: Official
Warranty Void: 0x1 (4)
Qualcom Secure Boot Enable (CSB)
AP SWREV: S1, T1, H1, R1, A1, P1
Secure download: EnableDoesn't let me move between lines. Any ideas on how to go from here?
Submitted: 8 days ago.
Category: Computer Hardware
Expert:  Ameen Khan replied 8 days ago.

Hi! My name is Ameen and I'll be assisting you. Secure Remote Assistance is NOT REQUIRED (But Helpful)

I am sorry you are having this concern, I will do my best to help you today.

To answer your question ->

​Follow the steps from this link below to troubleshoot this

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Let me know if you have any follow up questions. I am here to help you.

Customer: replied 8 days ago.
When I go through this I get a warning screen about a custom os. it says volume up to continue volume down to restart. If I do volume up i get the above message. Volume down goes into the powered by android/samsung where it stops on the samsung and blinks.
Customer: replied 8 days ago.
how would you connect?
Expert:  Ameen Khan replied 8 days ago.

You will have to reload the OS - follow this video - https://www.youtube.com/watch?v=VxPj2HaIAsY

Customer: replied 8 days ago.
the tablet only cost $150
Expert:  Ameen Khan replied 8 days ago.

Ok

Customer: replied 8 days ago.
utube video is so blurry I can't see it
Expert:  Ameen Khan replied 8 days ago.

Change the video settings quality to higher