@Kevin_Z My bandwidth is 200mbps and i use galaxy s7 and htc m8 for the test. I have tried all the speed test apps including speedtest by Ookla and different websites in the browser. In all the case...

I am getting lower download speed than upload speed in both 5ghz and 2.4ghz wifi. Here is my mobile speed test in 5ghz. My ips provide me perfect speed, i am getting perfect download and upload speed...

@Paveld Nope. Pls contact with your ISP they will solve your problem and first reset your router.

@Paveld If your isp provide static ip then check if you enter right ip, subnet mask, default gateway. If your input is right, then maybe your ISP uses MAC binding, so please contact with your IPS to...

@fozle Use firefox or other browser, in chrome this new firmware is not stable at all.

@Mmahazad | Try to restart after turn on airplane mode then turn on wifi you should find 5ghz option. Try this setting. In vivo S1 in this setting 5ghz detect normally, whinch is official phone in bd.