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Unroot/lock bootloader Without PC? Suspect faulty USB port

OP jx tan

1st May 2014, 06:31 AM   |  #1  
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Anyone able to advise me how to reinstate back to factory setting?

I am having issues with my n7 usb port or prolly the battery. my n7 is unable to charge or detect any PC/OTG usb devices when it is on. It is able to charge when powered off. the battery now depletes abit faster.
Last edited by jx tan; 1st May 2014 at 06:36 AM. Reason: edit title
1st May 2014, 04:14 PM   |  #2  
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This program will restore everything back to stock for you: http://forum.xda-developers.com/show....php?t=2389107

Though you may struggle to get it relocked with a faulty USB port
2nd May 2014, 10:02 AM   |  #3  
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Quote:
Originally Posted by matt4321

This program will restore everything back to stock for you: http://forum.xda-developers.com/show....php?t=2389107

Though you may struggle to get it relocked with a faulty USB port

used that software to root my n7 but unfortunately my pc is unable to detect the n7 to unroot and relock the bootloader
4th May 2014, 09:21 AM   |  #4  
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Quote:
Originally Posted by jx tan

used that software to root my n7 but unfortunately my pc is unable to detect the n7 to unroot and relock the bootloader

If you checked the recovery option during rooting with the NRT, you'll have an app called Quick Boot which will boot you into TWRP.

If not, ask to use a friend's PC or something.
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