Internet terribly slow on S3 Tab. - Samsung Galaxy Tab S3 Questions & Answers

Hi all, have a Galaxy Tab S3 and the Internet seems to run really slow. We have Virgin 200mb and is connected about a metre away from the router using 5GHZ WIFI. I've also tried 2.4 but same results.
Internet on all other devices is fine, laptops, pc, phones.
I've attached a video to show what's it's like, if anyone can help
https://vimeo.com/337910686?ref=em-share That's the tablet.
https://streamable.com/ta8wj That's the iPhone which I'm typing this on.
Edit: I've tried different browsers, YouTube is slow and buffers, I've tried Killapps to close whatever is running in the background but it didn't help.

Have you tried different wifi networks? Like at work/school or something?
And if you have a T825... any chance to try a 4G connection?
No issues here...

Related

Virtual wifi hotspot stalls when using Titan

I have two laptops and one LAN connection. Say I connect the LAN to laptop-1. Then I use Mhotspot software to turn that laptop into a virtual wifi hotspot and connect laptop-2 to that hotspot. This way I have internet on both laptops without any additional router. I'm using this method for 7/8 months now.
The problems starts when I connect my HTC Titan to that hotspot. I can't access internet on Titan or Laptop-2, even though they're connected. As soon as I disable wifi on my Titan, internet on laptop-2 starts to work again. But it doesn't work the otherway, means if I disable wifi on laptop-2, Titan still doesn't work. Wifi signal from Titan somehow stalls the network. I'm almost certain because I have an android phone too (Galaxy S). I can connect the galaxy and laptop-2 at the same time and both works flawlessly. But whenever I start Titan, the virtual network stalls. Galaxy shows its connected but can't browse, Laptop-2 shows its connected but can't browse, Titan shows its connected but can't browse. Is it something to do with windows phone? Or I'm doing something wrong.
Note, the Titan is new but the Galaxy is old and the galaxy never created this problem. I tried to connect the Titan alone to the network, but obviously it also didn't work.
Thanks for any help. I don't want to buy a new router just for Titan :crying: :crying:
Update
I have somewhat narrowed down the problem. The networks actually stalls soon after I open the the marketplace or resume any app download. If I browse through mobile IE or use the facebook/email app it seems to work fine. But after opening Marketplace, the network stalls within minutes.
And another clarification, I do not use any sim with my phone yet. I'm still not sure I want to use Windows phone as my primary device yet. So 2G/3G + Wifi issues, pointed in other threads is not an issue here. I don't have sim, so no chance of cellular data to conflict with wifi. I would really appreciate some help here!

[Q] Wifi keeps switching back and forth from router to range extender

Hi I am using a WIFi VDSL router and 1 range extender setup in my apartment.
The problem is:
all my Android devices (all on JB 4.1+) keep on switching from router to RE all the time and practically you cannot use internet on them (especially streaming stuff like YouTube etc.). They just can't stick to one device even in a room where router or RE has full coverage and other signal is very week.
Windows devices do not seem to be affected by this problem that much.
I tried using "best WiFi" app but it did no good, my semi educated guess is: it's problem with protocol implementation on Android?
But can anything be done about it? Any of you had same problems and resolved them?

hotspot trouble

I'm having a little bit of hot spot issues hotspot is connecting on the laptop fine in saying it has internet access but no web pages will load any help? I also tried this on the ps3 and other phones and still the same problem.

Z2 wifi slow

Having problems with Wifi streaming and YouTube very slow, stop and start every few seconds, got to be the phone as all my other devices stream fine. I have unchecked avoid poor connections in wifi advanced.
Any one else having this problem, will try factory reset.
UK sim free 14w18, firmware 55
Sent from my D6503
I've seen factory resets cure a few problems on here so try that 1st but isn't there a .69 firmware available now as well, maybe try that to?
Sent from my GT-I9300 using XDA Premium 4 mobile app
Good old factory reset and it's working fine.....hasn't. Worked
EDIT.......wifi speeds are slow again, can't watch YouTube or stream films, it's only on this device, ipad 2, galaxy s3 and s2 all stream with no problems.
Can't download the 6 free promo films either as download fails after a short while.
Sent from my D6503
My facebook app is not working great in my phone. Youtube has been fine so far but I find my internet quite slow at home as I have rubbish internet speed. Also in peak times I get very slow internet connection.
Wifi speed still slow, only on this device,
Also is the . 69 firmware carrier specific?
No firmware update prompt on my phone.
no option for 5GHz in wifi advanced menu
Sent from my D6503
A couple of things to try:
* test with other access points
* restarting the router
* disconnecting other devices
* forgetting the network on the z2 and readding it
I actually got great wifi speeds with my z2. It was even able to max out a 100 Mbps cable broadband connection on an AC router. Worked fine in n-mode also.
Sent from my 2013023 using Tapatalk
Have you tested on any other networks?
Take a trip to Starbucks! See if you get any better speeds there (and a nice latte, damn I'd kill for one right now).
glas to see im not the only one. Google Play Store @ 0.02mb/s
What kind of router do you have and how far is it? I'm able to maintain 2-3MB/s (16-24Mbit/s) over a distance of 20 feet with walls and everything in between.
After getting my phone last Tuesday ive noticed this little bug as well, sometimes downloading/updating google play apps it'll be like 0.5MB/sec but usually when I use drop down menu and quick settings and turn off wifi(give it about 10/20secs) then reactivate it im back to around 8-14Mb/sec, some apps dont even show a download progress its that fast lol.
I believe it might be a 5Ghz wifi problem as my BT hub shows my phone connecting to 5GHz channel with no way to stop it apart from turning 5Ghz off at the router :/
So hopefully sony will either fix bug or give us more wifi options like already mentioned so we can make phone connect to what we want.
K stand corrected phone can/does switch between 2.4Ghz/5Ghz, router shows phone connected at 2.4Ghz now. Just updated an app while connected on 2.4Ghz and no problem.
Z2 D6503 Wifi dropping issues
I seem to be getting the same sort of wifi issues as previously stated. I cannot hold a wifi connection on the 2.4ghz band fro more than 20s before its dissociated (ie i still have full connection to the router (3 bars) but cannot get through to the internet). This happens no matter what router i am connected to, whether its at home or at work.
I have tried:
Setting the Wifi optimization checkbox off. No difference
Avoid poor connections is off. No difference.
Stamina mode is off. No difference.
Keep Wifi on during sleep is set to Always. No difference.
Sleep timeout to 30mins. No difference.
I have factory reset the phone. No difference.
I have also check to see if it is my router at home. I have switched between every channel available which made no difference. Security is Wpa/Wpa2 PSK AES which makes no difference. I only have the 2.4ghz available on that router at home (same at work).
My Note 3 and HTC One connect to both routers with no problems at all and do not drop out. Same goes with Sony Vaio Laptop.
I have installed Wifi Fixer on my Z2 to see if it can alleviate the problem and it does somewhat. instead of manually having to turn on and off the wifi toggle to reestablish a connection, the Wifi Fixer does it for me.Approx. every 20-30s in its log it will show the phone "dissociating" from the router, and the the app tries to "reassociate" the connection.
I can connect through wifi transfer to my Note 3 without issue, and the same goes for my TV, so it cant be a hardware fault, as the connection is still excellent strength for both (as well as the router, tested with Wifi Analyzer). This is a very frustrating problem as it makes watching youtube movies impossible, and hotspotting, skype calls, etc.....
And dont even get me started on the bluetooth dropouts. I am disconnected from a bluetooth connection every 66-70s without fail no matter what i try. No issues with my Note 3 and HTC One in the exact same conditions. It will disconnect then reconnect straight away with a delay of about 3 seconds, which makes calls and listening to music a VERY unpleasant experience.
Any ideas on how to fix this? I love everything else on this phone but this wifi/bluetooth connection issue is making it unusable.
connecting to my bt home hub 4 via 5GHz band only has solved my wifi drop out problems.
Sent from my iPad using Tapatalk HD
For me slow Wifi resulted in many issues, You-tube video cannot be played, video streaming from a network storage cannot be done, Facebook videos will stop at the middle etc where the most evident issues. I tried everything possible to resolve this issues and searching the internet also didn't help. Finally decided to fresh install, used PC companion and re-installed the complete software, then restored all apps using google backup service. After this there is no issue till now. The software version is the same I had before reinstall. But now the Video streaming and apps using internet become very responsive.
thanks
HCP

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...

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