Database Develop

[Q] Wifi connected but not working?

Hi, I've searched for similar issues, but can't find one, so please forgive me if it's covered elsewhere. I have a UK EE HTC One (1.28.61.7) which is fully stock (not even rooted) and aside from an issue with the capacitive buttons being hit and miss have one other issue. When I connect to a wifi network (tried on multiple networks) it will connect, and be fine for a minute or two, but then it will show that it's connected, but refuse to transfer any data. The only way to get it back to life, is to turn wifi off and on again.
Has anyone else come across this, or should I go back to EE, and swap it?
TIA!

Yes I noticed this, at times it disconnects but if you give it time it reconnects ...never had this problem with my old phone. Samsung glide.
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HTC ONE (Stock so far) Just got 2013-04-21
Samsung Captivate Glide
Installed:
CWMR5x_i927_recovery.tar.md5
ICS 4.0.4 LiteRom 0.9.0
LiteKernel

hmm, mine doesn't - it just shows it's connected, and won't transfer any data .

WLAN / mobile-data switching not successful - System creates costs for data in WLAN!!

Hello community ...
I have a very big problem on my Note 5.
Here is my equipment:
Router: AVM FritzBox 7490 / Repeater: AVM DVB-C / Samsung Galaxy Note 5 (920C) / Samsung Galaxy S7 and various other WLAN-Clients like XBox, Playstation, Laptop ...
The Problem:
When I leave the WLAN - e. g. leaving the house - and coming back, sometimes my Note is not entering the WLAN again. The WLAN is turned on, but there is an "authentication error" in WLAN on Android - but the password is correct. The result, my data-content for september is already up, 'cause I thought I'm in WLAN, but the device was on mobile data ...
What I tried:
First I did a complete reset from the Note 5 via recovery menu including cache partition - But this didn't fix the problem - But created a lot of work
Then I did a full reset of my router and the repeater ... That was really more heavy work, 'cause contained a lot of MAC-Addresses ... but today my Note again missed the WLAN-Connection ...
My Workaround: Switching "mobile data" and "WLAN" manually ... But then there's the problem, when you don't think 'bout it.
I got the Note 5 in October 2015 and up to now no problems except this ... Is it possible, that the latest Android-Update is responsible??
All firmware on my devices are the latest, and the problem exists ONLY on the Note 5 - NOT on the S7 or other WLAN-Clients.
Thanks a lot for help.
Kangaroo

Problem with internet freezes - instagram freeze - Galaxy Tab S2 T719Y

Hi guys. I have a samsung Galaxy Tab S2 ( SM-T719Y), Base Band T719YDXU1BQHB.
I think today or yesterday, it received a update, and now everything is lagging/freezing/droping connection.
Example: i cant see one history on instagram without it freezes (that loading symbol keeps appearing over and over again). Facebook algos lags/freezes when trying to watch some videos. Same in Youtube.
A while ago i had this problem, and then i "fixed it" by disabling FIND NEARBY DEVICES + changing my router settings to 802.11 Mode MIXED 802.11n + 802.11b.
Now, the problem started again and i cant see a full history on instagram without freezes/loading .
Anyone knows how to fix this? thanks

Sudden Ping latency spike while playing games on wifi??

My internet speed = 200Mbps DL / 100Mbps UL
Using 5Ghz Connection on Wifi (I usually play near the router)
This issue doesn't happen on my other devices while playing the same games, i tried playing at the same time on my M20Pro, this only happens on my s10+
I just like to ask if anyone here encountered or experienced this issue? at first i was thinking maybe i installed some apps that can cause this issue but i recently formatted my phone yesterday evening and install the game which i play often (Mobile Legends, PUBG) the same issue occurs. at this point i dont know what to do. i don't think the device is faulty as it's working perfectly fine, it's just having occational hiccups regarding the ping, from green MS to Red MS.

I'm having same issue with my s10 lite.

tab s6 , tab s4 same problems... its from the samsung tabs... never againl online games.. on games, i check latency with apps its good , when on game it jumps from 50 60 to 100 110

Question Wi-Fi stability issues

Even with the latest update as of May 2022, my new Tab A8 exhibits Wi-Fi stability issues not seen on the old Tab A7.
After leaving a connected tablet to sleep, Wi-Fi for some apps won't work and only a WiFi OFF + WiFi ON reset will restore connectivity.
Anyone else encountered this problem?

Same - it just won't stay on any network for long at all. It won't connect at all to my VirginMedia router saying 'couldn't get ip number'

Doesn't happen to me from what I've seen... Have Xfinity cable internet together with a Netgear router/modem.
Have you guys done all the system updates?

Yup, up to the latest from April. Tested on 2 devices and it's the same. Factory reset doesn't help.
I'm hoping that if not before, at least the Android 12 update will resolve this.

I just updated to Android 11 firmware update from last week - X200XXU1AVG1 - but the issue remains the same

On Build number RP1A.200720.012.X200XXU1AVC1, no updates I'm aware of. When this happens to me and I toggle wifi off and back on, no networks display. If I toggle airplane mode it they will appear again.
II'm in the USA, using an asus blue cave router.
What's everyone else using?
Anyone know what wifi chipset this tablet uses?

Got the update to Build number RP1A.200720.012.X200XXU1AVG1 it still occurs, and I'm also noticing bluetooth connection issues, both are cured by cycling airplane mode on and off.

Yeah... let's hope Android 12 includes fixes for this... really, the Tab A7 was a much better device with a nicer screen

KoMarCek said:
Yeah... let's hope Android 12 includes fixes for this... really, the Tab A7 was a much better device with a nicer screen
Click to expand...
Click to collapse
I reported the issue via Samsung members app with a bunch of screenshots,

SM-X205 is now getting Android 12 but nothing available yet for SM-X200. Will probably take a couple more days

OK now SM-X200 also got the first Android 12 update and the results are... BAD! Still the same issue and I'm quite done with Samsung for now. Unbelievable that they do not test the basic functionality well enough. I expected some WiFi driver updates under the hood but it seems they are oblivious to the fact Tab A8 has issues.

Had the issue one time since the 15th it's not solved but less frequent at least

What I notice now is that the wifi will turn off randomly. If turned back on it reconnects but shortly thereafter bluetooth dies and cycling airplane mode is required