WI-FI connection problem - General Questions and Answers

Hi experts. I have an Android 6.0 phone with Mediatek processor (MT6580).
Because I don't have money to hire an internet service, I am forced to use my neighbor's WI-FI.
But there is a problem, and that is that WI-FI is used by an average of 8 devices during the day.
And sometimes, some of those devices make intensive use of the internet connection. causing the WI-FI router to saturate.
When this happens, it seems that the WI-FI router starts transmitting the WI-FI signal intermittently.
Then my phone starts to connect and disconnect from the Wi-Fi network automatically (approximately every 3 seconds).
Because of this, the apps that make use of the internet connection, immediately detect the change in the connection, and this represents a big problem for me.
My neighbor's WI-FI router: "TP-LINK WR720N". with security WPA PSK / CCMP / WPS disabled.
I do not have access to the settings of said router, so I cannot change its settings.
My phone is not rooted, but nevertheless I can access the EngineerMode, in which there are options that allow changing parameters related to the WI-FI connection, but I don't understand anything.
My thought is that through the EngineerMode, I can do something to solve the problem mentioned above.
What is your opinion?
Greetings from Venezuela.

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Nexus S Wifi bug !! help !!

hello
i use wifi through connectify virtual wifi from my pc
whenever my phone is idle or i dint use wifi for an hour or so the network becomes disabled ( i can use wifi on other devices) when i connect it shows connecting but does not connect and wifi becomes not in range even if i am standing next to my wifi router
and now its not even connecting to the wifi even if i reset my wifi ... i also have restarted my phone not working helllpppp !!!
and the wifi sleep policy is set to never
my device - nexus s i9020t
android 2.3.6 gingerbread
pls some1 help !!
Have you restarted your router?
I know you said everything else is working, but give it a try anyway.
I have the same problem...Please help
yes i restarted my router n every thing !! but i cant get it to work
I had a similar problem once, but luckily it was during a session of me messing with my router settings. I live in an apt building, TONS of other routers here, so the frequencies are all crowded.
Do this...
Get this app for your phone:
https://market.android.com/details?id=com.farproc.wifi.analyzer
Find the best channel available for your wireless network (you don't need to be connected to the internet or your router for this). In your router settings set your wifi to that channel (should be the least congested, the app will tell you which channel number). Hopefully that will help.
Also, if possible, set your wifi to only use 20MHz instead of 40MHz if it's in the 2.4GHz range, otherwise you're just causing the same problems for your neighbors. Be a good wireless neighbor!
Oh yeah, and update your router's firmware too, older firmwares are sometimes not fully compliant to wifi standards, it might help your connection issues! Also, use WPA2-AES encryption. WPA2 because it's the most secure right now (for personal uses anyway) and AES because most devices can do AES in hardware, so it's faster and uses less battery (plus I believe the higher end 802.11n speeds recommend that encryption for top speeds).

[Q] WiFi disconnects while showing it is connected only on Android

Hi,
I have multiple devices at home using the WiFi fine (iPad, Laptops...)
But with two android devices (Nexus 5 and Galaxy S 4, both on unmodified) I have the same problem.
It connects to the network, and works just fine, but after some time, there isn't any internet connection, although it shows as if it's still connected.
By disabling and enabling Wifi I get internet connection again, but it's really annoying.
Here's my setup:
Edimax router as AP
2.4 GHz (B+G+N)
Visible ESSID
Channel number 6
Encryption: WPA 2 (AES) pre-shared key (passphrase)
No MAC Filtering
EDIT: This router is a switch with wireless, it is connected to a diffrent router that is connected to the internet.
What can I do? Should I modify any of my WiFi settings?
Thanks!
did you try to disable energy saver?
makissta said:
did you try to disable energy saver?
Click to expand...
Click to collapse
If asking you're whether I had disabled the WiFi optimization in the WiFi settings, yes I have...
I have just only remembered that this router is actually a switch with wireless. The internet is connected to the other router, which is connected to the router i'm asking about (EDIMAX) which acts as a switch.

Can't connect to wifi network (WPA PSK)

So, after browsing a bit about this I'm still unable to connect to my work wifi network. Every other network I'm able to connect just fine.
I put the wifi password, authenticates, goes to "obtaining ip address", goes back to authenticate.. and doesn't connect.
Forcing (using manual IP configuration) connects but doesn't open websites, even tho I'm using the connect gateway / dns servers. (even used 1st dns same as gateway).
Got a LG 4x next to me connecting just fine, problem is only on my nexus 5.
So far happens on 4.4.2 and 4.4.3.
Tried some tips that I saw around the web like disabing nfc or turning on and off airplane mode (although there isn't much logic in these), but still nothing.
Wifi password is correct.
Problem it seems is somewhere obtaining the ip from the router or something, as it goes back when it reaches this point, but then again forcing it allows me to connect but doesn't open websites.
Any tips? I'm suing WPA2 PSK at home and it's fine.
The network is in a 2ghz range channel 10.
Any help is appreciated.
PS - Router is a linksys WAP54G.
Thanks a lot!

WIFI issue

Hi, I keep losing internet connection whenever I am on WiFi, although signal is strong and WiFi icon keeps showing full in notch. I already reset my router and network. Anything else I can do? WiFi is always on during sleep, by the way. All other devices and smartphone work fine on my WiFi network, it's only the OnePlus 6.
Capt. John Yossarian said:
Hi, I keep losing internet connection whenever I am on WiFi, although signal is strong and WiFi icon keeps showing full in notch. I already reset my router and network. Anything else I can do? WiFi is always on during sleep, by the way. All other devices and smartphone work fine on my WiFi network, it's only the OnePlus 6.
Click to expand...
Click to collapse
Some routers have a setting you must disable, or else the op6 can kill the internet for a few seconds.
LAN>Switch Control and set Nat Acceleration to Disable (on router) may not be the right path for you to go on your router but search for nat acceleration helped me on my Asus router.

wifi connection problemp - solved

We have set up a WiFi router at our summer house and all devices bar my OnePlus 8 connects without problem to the WiFi. My phone connects to the WiFi but not the internet. Have restarted the phone and removed and added the WiFi connection but no luck. Any idea what's going on?
I had this problem with my oneplus 8, European version, where at times internet connection would drop, but wifi was still connected so the phone was in effect blocked since I use VoWiFi both voice calls and data was blocked.
The problem turned out to be between my router and the oneplus 8. I had to go into the settings of the router and disable a feature called "band steering". This setting will make the two different wifi gateways inside the router, the 2.4 ghz and the 5 ghz appear as one and the same with the same SSID name. This is supposed to simplify setting up devices with wifi but is known to cause problems sometimes.
As soon as I had separated the two and given them different names, I no longer have a problem with internet access dropping from the wifi.
I have no idea where the fault happens, I only know that I have had to disable band steering with another router I had before. I think this feature might be a bit unstable.
No idea what's happened but this morning it just worked.

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