I took some notes about my experience in going from _5134 to _9177 on my AC87U today...
Had to reset router 3 times to get it to reset to factory defaults, same happened last time I flashed firmware.
Internet setup wizard doesn't work to setup Wi-Fi, no settings are changed at all.
Intel SSD not recognized on router reboot, must power off/on SSD as well as unplug/replug USB cable from router, same with previous firmwares.
Wi-Fi SSID cached with auto-complete in browser, security risk?
5G:
-range, line of sight about 40-50ft
-range, through walls 20-30ft
-when signal is weak connectivity is extremely flakey
-can't get 100% signal even 2ft from the router (2.4G gets 100% even further away than this)
-40Mbps is the max speed possible on my Galaxy Note 2 (2.4G gives 72Mbps max)
-no change in any aspects above compared to _5134
-I've disabled 5G, it's still useless for me, slower than 2.4G 2ft from the router.
2.4G is working as usual, no issues.
Open VPN, FTP/SMB, AiCloud all work
NTP is working correctly
All my devices are connected and functioning as before.
Stability, no crashes or weird errors yet(only 2hrs uptime so far). I've bypassed my power timer to see how it goes without forced rebooting daily.
Had to reset router 3 times to get it to reset to factory defaults, same happened last time I flashed firmware.
Internet setup wizard doesn't work to setup Wi-Fi, no settings are changed at all.
Intel SSD not recognized on router reboot, must power off/on SSD as well as unplug/replug USB cable from router, same with previous firmwares.
Wi-Fi SSID cached with auto-complete in browser, security risk?
5G:
-range, line of sight about 40-50ft
-range, through walls 20-30ft
-when signal is weak connectivity is extremely flakey
-can't get 100% signal even 2ft from the router (2.4G gets 100% even further away than this)
-40Mbps is the max speed possible on my Galaxy Note 2 (2.4G gives 72Mbps max)
-no change in any aspects above compared to _5134
-I've disabled 5G, it's still useless for me, slower than 2.4G 2ft from the router.
2.4G is working as usual, no issues.
Open VPN, FTP/SMB, AiCloud all work
NTP is working correctly
All my devices are connected and functioning as before.
Stability, no crashes or weird errors yet(only 2hrs uptime so far). I've bypassed my power timer to see how it goes without forced rebooting daily.