unroot and send back to samsung for repair?

[kevinteeshirt]

Recently i have been having issues with my charging port in my phone. After thoroughly researching this subject I am sure that the charging port in my phone is the issue. Unfortunately, I am running cyanogenmod 10.1.2. So I was wondering if I could revert back to the stock rom using my backup and then use triangle away. From there i could unroot using SuperSU. Would samsung still accept this phone or would they just not repair it at all? As a sidenote I am trying to refrain from using a computer for this as I have a mac and while i also do have a windows machine, it is really slow and is not even plugged in. So while it is an option to use my windows computer, I would rather not.

Any help would be appreciated
Thanks

 

[tmp3150]

I had my phone rooted, had cyanogenmod installed, flashed back to the stock Samsung. Once I was back at stock, I rooted the phone, used trianle away, unrooted the phone, removed what I needed and sent the phone back and never heard from Samsung again.

 

[kevinteeshirt]

So it seems you don't have a galaxy s3 anymore?