Slow WIFI work-around - Verizon Samsung Galaxy Note II

Using the new Note II on WIFI only for now since I'm not yet ready to switch over from the Thunderbolt and lose root, WIFI tether, etc. Noticed downloading apps from Google Play WIFI tethered to my Thunderbolt was very slow as compared to my other mobile/tablet devices. What normalized WIFI speed on the Note II is to enable airplane mode then enable WIFI.

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How to get reliable wifi tether with 4G

OK, I have been frustrated with the lack of consistent/reliable wifi tether with the Photon as are many others. I live in a good 4G area but, up to now, have only been able to tether 4G via USB. Unfortunately, the awesome wifi tether app (thanks Harald Mueller and co.) still doesn't have dedicated settings for the Photon so we've all been fiddling with settings and app versions etc.. to try to get it working.
My main problems have been as follows:
1) 4G shuts off automatically after connecting and reverts to 3G
2) connection with tethering devices gets interrupted and the device no longer sees the phone. Need to restart the tether app on the phone and re-establish link with the device.
3) Can't talk on phone and tether simultaneously on 3G
4) Can't stream video to devices on 3G
etc...
The fix I found that works basically flawlessly is a jumble of different fixes other people have tried/found so I don't take credit for that but I have not seen the exact combination which work for me elsewhere so here goes and hope it helps some would-be 4G tetherers out there.
1) Install wifi tether version 3.0-pre12 ***EXPERIMENTAL*** (you have to go to the developer homepage and search for older versions)
2) Install data enabler widget from the Market
3) Wifi tether settings: samsung galaxy S, leave setup-method alone, setup wifi encryption to your preference
4) Turn off 4G
5) Turn off data via enabler widget
6) Launch wifi tether app and turn on tethering
7) Turn on 4G antenna (leave data enabler widget off!)
8) Wait for 4G data connection to appear active in the upper right of the phone
9) Connect your device via wifi and enjoy 4G tethering
Don't know why step 7 is so important but it is...
I now can pull 5-7 Mbps easily through the phone and stream flawlessly. I also don't get the mobile IP registration error anymore. Can also phone/tether simultaneously.
Only problem I have seen with this method is that after closing tethering down, the 3G data sometimes doesn't want to kick back in. Toggling data enabler will usually fix this although one time I did have to reboot the phone.
hope this works for others too!
will try later. thanks for the tip
it worked. thanks, however i used wifi tether 3.1 beta 7
Sent from my MB855 using XDA App
Used Beta 11
Awesome, thanks for the info. seems to work with beta 11 and tornedo Root.
Thanks for bringing this up - there was another post regarding this here :
http://forum.xda-developers.com/showthread.php?t=1265219
I was wondering whether anyone else has been successfully using the 4g wifi method as snappydave [OP] and these steps...
I haven't been using wifi-tether in a while (on my shabby torpedo rooted stock photon) since the google wifi 3.0 beta5
It would be nice to see the idea of being able to tether to 4g (in my area) and connect to a laptop and still use my phone to send/receive voice calls.
bottom line : does the data enabler widget and google wifi tether work well with these steps and 4g with in/out voice simultaneously? Or should I just stick with the google wifi tether on 3g and deal with the dropped connection on incoming voice calls? I can't afford to lose voice functionality - at least with the google wifi tether when I had used it, my tethered connection would drop from my laptop and then pick back up after an incoming call - sucks that I would lose the net connection - most important in case of something that requires a stable connection (e.g. video chat-skype / large file download)
Thanks to anyone in advance for further clarifications - cheers.
.........http://forum.xda-developers.com/showthread.php?t=1539017

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

Mobile Hotspot without Root (PI2)(New Unlimited Plan) Workaround

I had root, loved the ability to have the hotspot with xposed, but hated the lag and battery life.
Tried to flash a ROM and got stuck in a bootloop.
Without access to a computer I had to visit a Bestbuy Samsung Experience kiosk to restore my S7.
Unable to root my device again I was immediately upset to find out I couldn't get hotspot again.
I relied on my hotspot because I have the newer unlimited plan with AT&T and DirecTv bundle.
I use my phone as my apartments entire wifi access relying it for my Chromecast, tablets and my game systems.
I felt stuck without it and almost called an internet provider but then I remembered the phone has wifi sharing.
So the Chromecast has an open Wifi signal if it's not connected to wifi itself.
I connect to it with my phone then immediately go to Mobile Hotspot turn it on and then go to the more options and select wifi sharing off.
Which then disconnects from wifi and the only uses the hotspot there for still having the ability to have hotspot I am able to connect the Chromecast to my hotspot and the other devices as well.
The only reason I really wanted/needed root was for this feature so it might help the next or it may have been brought up already.
I am also on the Sept PI2 update.
So as long as you have an open Wifi
(with or without internet access)
you can turn on Mobile Hotspot with wifi sharing on first
then after the Hotspot is activated
you can turn wifi sharing off to keep the Hotspot on.
Again sorry if this has been posted somewhere.
This no longer work with nougat update...
Flash the G930U firmware and hotspot works "right out of the box" with no fixes or tweaks. I can confirm it works as I flashed my G930A to the "U".
RyTheShark said:
I had root, loved the ability to have the hotspot with xposed, but hated the lag and battery life.
Tried to flash a ROM and got stuck in a bootloop.
Without access to a computer I had to visit a Bestbuy Samsung Experience kiosk to restore my S7.
Unable to root my device again I was immediately upset to find out I couldn't get hotspot again.
I relied on my hotspot because I have the newer unlimited plan with AT&T and DirecTv bundle.
I use my phone as my apartments entire wifi access relying it for my Chromecast, tablets and my game systems.
I felt stuck without it and almost called an internet provider but then I remembered the phone has wifi sharing.
So the Chromecast has an open Wifi signal if it's not connected to wifi itself.
I connect to it with my phone then immediately go to Mobile Hotspot turn it on and then go to the more options and select wifi sharing off.
Which then disconnects from wifi and the only uses the hotspot there for still having the ability to have hotspot I am able to connect the Chromecast to my hotspot and the other devices as well.
The only reason I really wanted/needed root was for this feature so it might help the next or it may have been brought up already.
I am also on the Sept PI2 update.
So as long as you have an open Wifi
(with or without internet access)
you can turn on Mobile Hotspot with wifi sharing on first
then after the Hotspot is activated
you can turn wifi sharing off to keep the Hotspot on.
Again sorry if this has been posted somewhere.
Click to expand...
Click to collapse
No root Secure tether from the playstore

Use 4G and Wifi in the same time

Hello users,
I'm wondering if there is a way to use the 4G connection with the wifi in the same time ?
almost like what samsung do with the "booster" option so that the WIFI can get "help" by 4G speed.
Thanks in advance.
Actually the method samsung use is similar to wifi+ on huawei phones. It is not boosting but it switches between wifi and 4g connection depending on condition like connection status, internet availability and speed. As far as i know it prioritize wifi connection but there is a danger of eating up your mobile data quota if your wifi connection is not good.
I am sorry if you are refering to download booster on samsung device. That is a true dual connection. If i remember correctly you can use an app called speedify to get that option or something called super download booster which require root.

Connectivity issues while on non-internet serving WiFi

Galaxy S10+, latest Android update from my carrier.
While hooked to any Wi-Fi that doesn't serve internet (my camper accessories, for example, are controlled by the wifi, but serves no internet connection), it allows very little data to function until I shut the wifi back off or end the connection to the camper.
I have my settings set up to keep mobile data active and also have aggressive wifi/mobile data handoff enabled.
Does anyone have a fix or any suggestions? It's really frustrating as I a few other devices that require a wifi connection to control but don't serve internet access.
Thanks in advance!

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