Help: WiFI Problem - Xiaomi Redmi Note 3 Questions & Answers

Hi, I am using Redmi note 3 Kenzo runs on RR ROM Latest Version. In sometimes my device will not provide internet through wifi. It will shows that connected to a network but no internet connection. Same time if i connected to the same network by my other phone or with my Laptop, there is no problem. I can access the internet. After rebooting the phone (Note 3), It will work like normal. Plz help me to solve my problem.

The MIUI update has bugged the 2.4GHZ wifi; it will connect and work on 5GHz, but 2.4 tries to connect - connects and instantly disconnects, despite the wifi status saying it is connected and working.
I found this info under the phones advanced CIT testing menu.
It HAS been reported on the MIUI forums, so hopefully will get fixed soon, until then, I suggest you disable 2,4GHz, so you dont accidentally run up a huge 4G data bill like I have.

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[Q] Help problem with Wifi conects but no Internet

OK so I have T mobile version Galaxy S 3 phone is rooted (stock ROM)
WiFi was working properly except that sometimes when I had few devices connected to my router it didn't want to connect , but I have always experienced that problem with android on my HTC Evo and My touch 4g, it seems that when you connect to a router and disconnect and another device connects the phone tries to connect using the old IP which is now used by the other device.
its annoying but biggest problem now with the S 3 is that 2 days ago the phone will connect to the router at least it shows the WiFi icon on the status bar and on the wireless and network info ( connected ) but once I try to open a web page or app like Facebook it will show no connection, Kies air doesn't even recognize that there is a WiFi connection.
I have tried looking around on this forum and on google and have seen other people with same problem but no solution at all.
any ideas anyone?
I have tried forgetting the connection, restarting phone router, modem.
and other devices including my old phones work.
If your getting the same problem with different phones then the problem must be with your router. It seem that it only allows a certain number of devices to connect to it.
No, other devices and phones are working properly, problem is only on the SG3 100% sure not router problem at all , I am thinking something about the WiFi info on the phone got corrupted or something I guess I will try factory reset and wipe everything.
Well for future references, I had to do a full wipe ( data, dalvik, cache) and its working now as intended.
anyone experiencing this problem with galaxy s3 wifi connection after I reset my device it started working again but now after a few days the issue is back, have Wifi ICon on status bar but no connection to the internet at all, this is only happening with the S3 , evo 4g , mytouch 4g, laptop and desktop work without any problems.
Ok finally found the solution without the need of resetting the device. had to use static ip on my phone...
long click network connection , modify network config, show advance options, "ip settings = static" assign an ip and if u need help finding other info as gateway, dns servers etc..
on windows run "cmd" and ipconfig /all

Broken WiFi

Hello. I've always had worse WiFi on my Lenovo A7000 but recently it started to be just terrible. I have specifically theese problems: The phone sometimes doesn't notice nearby networks while every other device with WiFi does (ussualy on weaker WiFis), When I try to connect to the WiFi it just doesn't do anything and ussualy the network disappears from WiFis list (I noticed that when my phone is locked it connects but right after I unlock it it disconnects), Sometimes when i try to load some webpage or video the phone disconnects from the network and sometimes the network disappears from Wifis list, When I'm connected to strong WiFi it works but it's very slow (it can't even load a webpage). Theese problems apply for every WiFi I have access to so the problem isn't in my wireless router or the other routers because other devices work fine. Does anyone know what can I do ?

S9+ showing "connected to WLAN, no internet"

So, I got my S9+ (international version, DUOS, 256 GB) last week from the Samsung store. I am on stock ROM (and will stay as long as my warranty lasts or someone finds a way to root with Knox 0x0, which I am not expecting).
At home, I have a WLAN Mesh (AVM Fritz!Box 6590 Cable, 2x AVM Fritz! 1750E Repeater on a wired connection), everything working great with any device.
Except my S9+. It connects and everything is fine, at some point - especially when using it for e.g. streaming Netflix or so - it will stay connected to the WLAN but will say "no internet access". Switching WLAN on and off fixes the issue until it happens the next time (minutes to hours later). I have no special settings, no neighbouring networks which would interfere. I have 2,4 and 5 GHz active and automatic channel selection. All other devices in my home work with no problems. I have found similar issues froim users on other Samsung phones (S6/7/8 series (my former S5 on Resurrection Remix Oreo does not show t his behaviour)), but no answers that worked (like forget the network, reboot and reenter credentials).
Quite annoying, anyone knows a fix? Big THANKS in advance.
No one experiencing the same thing or havin any ideas?
I have had the same issue in the beginning with the phone. I have a router with a cisco switch connected to it. The standard router's wifi wasn't sufficient in coverage through my house. I got hold of a cisco AP and connected it to the switch and disabled the wifi on the router. That's when my issue started. Fiddled around trying various options, but the one that worked for me was to tell the phone to forget my network, restart the phone and then "setup" the wifi on the phone again(password for wifi needed to be entered as it sees the network as a new one) Haven't had the issue after that. I did notice at my office that even though the wifi conection is good, that if it goes below a certain percentage, the mobile data will kick in, although I have that option switched off. I also picked up that if your line connection's speed goes very low for whatever reason, the same problem appears again that the phone assumes there is no internet
Thanks, this is what I've read from other threads (with S7, S8), too. But this didn't work for me. My repeaters get ther signal through LAN cable and I have a fast connection, coverage all over my house and garden. I really do not have an idea on what to try...

Wifi problem

So i have a problem with my wifi. Whenever im browsing reddit/facebook or similar apps, at some point images just stop loading, same with games like Fate/Go, i just get disconnected from the server and i have to disable and enable wifi again. This only happens on wifi.
I tried restarting the network settings but that didnt help.
This is not my home wifi connection problem since other devices work just fine.
My phone is Oneplus 6 8/128

Hotspot not working properly

I use my Redmi 6A as an Wi-Fi hotspot to use its data on laptop. But since I started doing this, I notice that its hotspot is not working as it should be.
Every once in a while, internet connection goes away, while Wi-Fi stays connected. It happens especially after the laptop is rebooted and Wi-Fi reconnects. If that happens then I'll have to turn off hotspot on my phone and start the hotspot again for the Wi-Fi to work.
I tried to see where the problem is, and I found out these:
1. Wi-Fi stays connected, but no internet.
2. It happens after random period of time after the laptop is connected to the hotspot
3. It also happens when the laptop is rebooted and then it connects again to the hotspot.
4. From the laptop, ping to gateway IP does not work. Ping to any other IP also not work.
5. Turning off and on again the hotspot solves the problem. And then it happens again.
Do anyone else face this problem?
Can anyone tell me why is this happening?
ROM version: 10.3.2.0 Global (Problem was also happening since a few previous versions.)
Laptop: Windows 10, Ubuntu (problem is not in the laptop, because it works fine on other phone's hotspot)
Old thread, but nope. Mine works great and wifi is stable.

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