How to unroot Samsung J330FN?

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How to unroot Samsung J330FN?

On July 16, 2019, Posted by , With 2 Comments


Hi Guyz can ayone tell me how to unroot a Samsung J330FN (2017) so i can receive OTA updates?

Thanks any to be helped will be much appreciated

winits.

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2 Comments so far:

  1. TechGuru says:
    July 16, 2019 at 2:00 am

    just flash full firmware again

  2. tavenger5 says:
    July 16, 2019 at 3:00 am

    It still shows device status custom!