wifi disconnect - Xiaomi Mi Pad 4 Questions & Answers

Anyone having issue whereby wifi auto disconnect ?

hippo1n2 said:
Anyone having issue whereby wifi auto disconnect ?
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after each restart, I have to turn on wlan again (mi pad 4 , miui 10.1. stable eu)

Is this a problem ? You can use script (automagic/tasker) and manage wifi and mobile data in it for the best battery safe.

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Optimus L9 Wi-Fi problem .

I have an LG Optimus L9 P765 (Indian variant) with Stock ROM v10d on it.
WiFi on my set seems to be misbehaving. It connects to my network and works fine for sometime, but when I leave it unused for about say 5 minutes the mobile does not connects with my WiFi network.
In notification bar it shows that it is connected but actually there is no data transfer occurring.
Its very irritating as I don't get instant emails, whatsapp chats etc.
Is anybody else facing the same problem ? Please suggest any remedy for this problem.
Yeah, same problem here.
I've got an Indian P765 with V10d stock ROM as well. If left idle for sometime, the wi-fi seems to be connected but no data transfer occurs.
The small upward pointing triangle is shown on the wi-fi icon in the notification area, but the data transfer LED of the wi-fi modem doesn't blink, and so no webpage loads.
But if the wi-fi is being used continously, the problem doesn't occur.
Looking forward to a solution, thanks.
Edit: Reduced the Beacon Interval of the Wi-Fi modem to 100ms. The data connection is maintained now.
Problem solved. The phone's working fine afterall.
Before that happens go into wifi settings press the menu button hot advanced and turn the wifi sleeping policy off that is all that I can suggest
Sent from my Lg Optimus L9 P769BK using xda-premium
dz007 said:
I've got an Indian P765 with V10d stock ROM as well. If left idle for sometime, the wi-fi seems to be connected but no data transfer occurs.
The small upward pointing triangle is shown on the wi-fi icon in the notification area, but the data transfer LED of the wi-fi modem doesn't blink, and so no webpage loads.
But if the wi-fi is being used continously, the problem doesn't occur.
Looking forward to a solution, thanks.
Edit: Reduced the Beacon Interval of the Wi-Fi modem to 100ms. The data connection is maintained now.
Problem solved. The phone's working fine afterall.
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Beacon Interval of my WiFi modem is already 100ms.
Problem still persists.
Any solution anybody.
The only solution for now is to change WiFi sleep policy to Never instead of Always in WiFi settings.
But that turns on Mobile data or 3G (which ever you have) which is more battery consuming.
And there's no point of keeping a smartphone offline by disabling either WiFi or Mobile data.
P769BK has a different wifi issue. All 6 of mine have had this same issue.
Enable wifi and use if for a few hours.If wifi router looses internet access and you try to download an MMS it fails.
Disable wifi and try downloading MMS via cellular network it fails. Airplane mode toggle does not work.
A reboot is required to fix this. Very irritating when connected to a wifi network that has a bad connection.
Don't even get me started with wifi-calling. It just plain sucks on 4.x ROMs.
I use WidgetSoid which gives WIFI and 3G icon (also called power switches) on Home Screen and reconnecting is just a HALF SECOND deal for me. Its even quickly re-connectable from WiFi PowerSwitch in Notification Panel.
By the way, I did not notice this issue on my P765 (india) L9. Works well with Vodafone Mumbai 3G, and WiFi always connected even after idle time upto 2 hours mostly at home. Like they always say, results may vary.
Problem: WiFi is not useable
Hey Guys,
i've got a huge problem. I can't switch my WiFi on. The problem exists since a few months and I've tried to fix that by myself but my knowledge about programming is quite small. Please help me. WiFi is one of the most important functions. Is sendng it to LG-Support the only way to get that fixed?
Pls Pls Pls HELP ME!
qkdfler
hi friend,
You already managed to solve your problem?. I have a similar problem, did the bootload and installed cyanongenmod 10.2 for P760 and everything worked perfectly, after I turn off my smartphone realized I was not connecting the wifi and even tapping the power button it does not turn on, put your smartphone in order factory original and still the problem continues.
Can someone help me?

[Q] Wifi help please ( a brother in need)

hello guys ,straight forward ,my wifi turns off as soon as my screen turns off, I know to go advanced and select wifi sleep to never,
my wifi turns off 8 out of 10 Times
it happens even more when touchscreen is secured with pattern ..
please if anyone knows a solutionor have faced similar one,talk to me,
is my wifi hardware gone kaput of phone...?
while screen is on,wifi is perfect
never looses connection once
but with screen off its mostly off the grid
any help with be firmly welcomed..
(also my wifi bar shows a single dot of power even when I'm sitting 5cm away from wireless modem,sometimes shows full strength but generally a dot or two bars even when phone is next to modem )
Hello anuj,
Are you using BSNL broadband? If yes, then many changes that the problem you are facing is because of poor internet signal.
YOU can try these tips to insure it :-
First of all in wifi's advanced settings, uncheck "avoid poor connections"
Second tip is try using wifi with another phone's as wifi hotspot.
If in both or in second tip your wifi is working fine then there is no any problem with your phone, if happening because of poor broadband service.
If you are getting same problem in both cases then it is possible that your phone have some problem.
Sent from my LG-P765 using XDA Premium 4 mobile app
gdjindal said:
Hello anuj,
Are you using BSNL broadband? If yes, then many changes that the problem you are facing is because of poor internet signal.
YOU can try these tips to insure it :-
First of all in wifi's advanced settings, uncheck "avoid poor connections"
Second tip is try using wifi with another phone's as wifi hotspot.
If in both or in second tip your wifi is working fine then there is no any problem with your phone, if happening because of poor broadband service.
If you are getting same problem in both cases then it is possible that your phone have some problem.
Sent from my LG-P765 using XDA Premium 4 mobile app
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now my wifi turns off 2 out of ten times when no lock is enabled, I wonder why..

iberry Auxus CoreX8 3G Mobile data connection issue in standby mode

iberry Auxus CoreX8 3G Mobile data connection issue in stand by mode. when tablet is on stand by mode mobile data gets disconnected automatically , and when i wake up the tablet it wont connect to mobile data . i have to manually turn off and turn on to get mobile data connection to get mobile data connected .
Getting the same issue? Any solution
nope
nope no solution yet.
Hey i did some research apparently the HUAWEI Ultra Stick E1220 goes to sleep when the tablet enters stand by mode.This same modem is also used in laptops and has the same problem when the laptops go into sleep mode.Unlike the wifi modem which works in sleep mode this modem turns off as a power saver setting .Hope there is some update to fix this but i doubt
509a2358669
Roni045 said:
Hey i did some research apparently the HUAWEI Ultra Stick E1220 goes to sleep when the tablet enters stand by mode.This same modem is also used in laptops and has the same problem when the laptops go into sleep mode.Unlike the wifi modem which works in sleep mode this mode turns off as a power saver setting .Hope there is some update to fix this but i doubt
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thanks for reply , yes its turn on the model but you can still receive call and text message even your tablet is on sleep mode ,but data connection just get disconnected and you have to manually turn on or off to get in back online . or in other case if u recieve a call tablets wakes up and even data connection gets connected automatically.
hi
Still looking for solution on this any one ?

Vontar X3 wifi fail

Good morning,
I have a Vontar x3 that actually work perfect except that i can not actívate wifi, when i turn on wifi just a few second later auto turn off. Actually i am using lan cable but in a while i will move It and i will need ti use Wi-Fi, any idea if this problema? Have anyone the same issue?
Thank you
alhuertomartin said:
Good morning,
I have a Vontar x3 that actually work perfect except that i can not actívate wifi, when i turn on wifi just a few second later auto turn off. Actually i am using lan cable but in a while i will move It and i will need ti use Wi-Fi, any idea if this problema? Have anyone the same issue?
Thank you
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Hello, have you resolved your problem ? I have thé same pb

Question Wireless Android Auto Problems

I have a new a car that has Android Auto wireless only and the Duo 2 just will not connect. It connects to Bluetooth so calls etc. are fine but I can't connect to Android Auto at all. I thought it was a car issue initially but I've tried a Samsung phone and that connected no problem. I think it might have something to do with connecting to a WiFi network that doesn't have Internet. The phone keeps disconnecting from it but if anyone has solved this it would be much appreciated! The Duo 2 is fully updated and I can't see anything obvious that's disabled.
softwareishard said:
I have a new a car that has Android Auto wireless only and the Duo 2 just will not connect. It connects to Bluetooth so calls etc. are fine but I can't connect to Android Auto at all. I thought it was a car issue initially but I've tried a Samsung phone and that connected no problem. I think it might have something to do with connecting to a WiFi network that doesn't have Internet. The phone keeps disconnecting from it but if anyone has solved this it would be much appreciated! The Duo 2 is fully updated and I can't see anything obvious that's disabled.
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Try giving android auto and google maps unrestricted battery from apps setting.
Disputed said:
Try giving android auto and google maps unrestricted battery from apps setting.
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Thanks, will try it.

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