@Kevin_Z SKU: 417804528_TH-801220545 Model: TP-LINK TL-MR6400 V.4 Country: Thailand

Can you share it to me? my email is phucsystem@gmail.com

@Kevin_Z Hi Kevin. Also have the same problem. Bought the router 2 days ago. But the signal strength is not stable. Sometimes, it went up tp 75%. But mostly stay at 0% or 25%. Any way to fix it?...