Thanks, tplink, The answer is yes and yes. I thought I have closed this thread a few days ago, but the post does not appear. As there were other problems on this router, I returned the product, so, I...

(sorry, wrong thread)

Model : Hardware Version : Firmware Version : ISP : Bought C3150 yesterday. All setup is complete and it is working. But,,, After power off the on, the channel of 2.4GHz leaps back to 1 which is the...