Odin3 Unable to Master Clear

[nat001]

WIll i installed Cognition 4 and have had some issues with it. I could not bookmark anything with stock browers and was unable to download anything, also the phone would become unresponsive at times which required me to remove the battery to get to work. So i flashed back to the stock Rom in hopes of installing Serendipity and that part went ok, but i was unable to Master Clear.

Would it be ok to install Seredipity without Master Clearing the phone or would that just make it my cause problems with the installation?

 

[ls377]

Master Clear isn't really needed, all it really does is wipe your internal SD. If its working fine, don't worry about it.

 

[loraque]

Make sure your phone is ON and USB debugging is ON when you try a master clear in the future. The biggest cause of failure on that, is trying to do it from download mode.