OTA update is not working

[azim.eeeproject]

I unrooted my sm-a500h lollipop but ota update is not working.Please help me.

 

[dpham00]

Which OTA are you trying to get?

 

[azim.eeeproject]

Dear dpham00,
Thanks for your reply. At first i rooted my sm-a500h. Then i unrooted my phone. When i tried to update my phone by going to setting-about phone-check update. Then a window says that your os has been modified ...........Then i installed ota update apps from play store but failed to update. Actually my phone has not been fully unrooted i thought. So what will be the next?

 

[shahbaz ahmad2]

Dear dpham00,
Thanks for your reply. At first i rooted my sm-a500h. Then i unrooted my phone. When i tried to update my phone by going to setting-about phone-check update. Then a window says that your os has been modified ...........Then i installed ota update apps from play store but failed to update. Actually my phone has not been fully unrooted i thought. So what will be the next?

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