I love this tablet. It's my first ever tablet in possession. However, I just experienced issues with my wifi yesterday. Upon waking the tablet up from sleep mode after a couple of hours the wifi stopped working. It cannot detect any wifi routers. When I try to turn the wifi switch on and off, it flips back the opposite direction. I tried rebooting my tablet and the touch screen stopped working. Left it to rest for a few hours and the touch screen worked again. But the wifi connectivity issue remained. Rebooted again and it worked fine. However, if I left the tablet on sleep mode for a few hours, wifi issue appears again. I'm using my m3 as I type this. I just literally woke up from sleep and grabbed my tablet and my wifi is turned on but no networks can be detected. I knew I had to reboot, but I skipped that, turned on my cellular data and searched for a solution online. And here I am at Android Central. While browsing for about 30 min, my tablet rebooted by itself and my wifi is working again. Now I'm thinking that my tablet will auto reboot when the wifi issue appears if I failed to reboot it myself. Anyone has solutions to offer? Tnx