Wireless Internet is slow - Galaxy Note5 Q&A, Help & Troubleshooting

I have a 25 Mbps wireless Internet. My note 5 only gives me half of it. I know it's not a router issue for couple of reasons. My S6 gives me full speed, my wife's S5 gives full speed too and it was working fine.
I wiped the cache, Uninstaller suspicious apps, I reset the settings gs and it is still slow. I wanna avoid the hustle of factory resetting.
Any solutions or steps I should do please?

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[Q] SLOW Orange UK mobile internet

Hi guys, got the i-9000 from Carphone Warehouse here in the UK about a month ago. Tried to flash JM8 on it without disabling OCLF so needless to say that bricked it (3BC was not enabled).
Sent it in for repairs, got it back a week ago and it's been one problem after another..First I experienced the "ghost downloads" from the Market and I got around those by constantly cleaning cache and data for Download Manager.
Then I noticed that I could not use the mobile internet almost 90% of the time. I mean I tried standing still, from a moving car, from tens of different areas and I basically can't access anything on the 3G network except for an occasional "burst" that makes it work for a few seconds. It just flips back and forth between 3G and H, looks like it's sending and receiving data for a couple of seconds then it just hangs and after a few seconds I get a "cannot display/connect" error in the browser or whatever other program I'm using that needs internet access.
So I thought Samsung must've borked the flashing. I went ahead and fixed my 3BC issue, reset it to factory default, formatted cache and flashed it with PDA JM8, MODEM JM4, CSC OXAJM1 hoping that would fix it. Well, it did fix the Market issues, downloads are now working properly and consistently. However, mobile internet is still borked..the only reliable way to use it is if it switches to G (GPRS)..I mean it's slow as hell but at least it's working..
Is there any setting I can tweak/change in order to make it work a little better or is the Orange 3G network totally crap out here?
P.S. I live around Bradford, UK. I'm on a dolphin 30 plan with included 500MB internet access.
G
Basically same phone from same company on the same network. Upgraded to Froyo using Kie hack early October and phone running fine without a lag fix and reception /3g working good (in London). If you haven't already done it, get my orange app from market and when you open it you will see option to use T Mobile network. With Orange and TMobile joining you can jump between networks whichever is stronger where you are. You will also need to ensure your network is set to auto and roaming is on.
See if that helps.
You may also want to read the link below and get Extremelabs speedtest from the market.
http://forum.xda-developers.com/showthread.php?t=823302

[Q] HD7 Data Connection Issues (T-Mobile USA)

Has anyone else had trouble with loading web pages occassionally on T-Mobile's data connection?
Every once in awhile, web pages simply won't load, and I get the "This Page Cannot Be Displayed" error. It seems like I have to close all my tabs and then open a page to get it working again. This "glitch" or whatever it is, doesn't happen on WiFi, but has happened numerous times on the data connection.
Is this happening to anyone else??? It's like T-Mobile is trying to throttle the connection or something... I haven't used THAT much data
ace10134 said:
Has anyone else had trouble with loading web pages occassionally on T-Mobile's data connection?
Every once in awhile, web pages simply won't load, and I get the "This Page Cannot Be Displayed" error. It seems like I have to close all my tabs and then open a page to get it working again. This "glitch" or whatever it is, doesn't happen on WiFi, but has happened numerous times on the data connection.
Is this happening to anyone else??? It's like T-Mobile is trying to throttle the connection or something... I haven't used THAT much data
Click to expand...
Click to collapse
I have noticed this too, but when I look I usually have dropped to Edge from 3G. I think it has more to do with the 3G signal than the device itself. Possibly issues with your location the construction of the building you are in overhead fluorescent light, all of those might factor into the dropping signal. Just a theory.
I was pulling some CRAZY download speeds on mobile speed test website.
I was actually getting 25 Mb down consistently... With a 7 Mb sample size and about 5 different tests on 3G! The phone was blazing fast at the time too.
When I got home on wifi my speeds were back to normal - around 9 Mb.
I wonder if they were doing some network upgrades in Princeton NJ today?
Pretty crazy, and while it may have been the speed test was whacky, I really don't think it could've have been wrong on that many separate tests.
Anyway, that's my input. I think data has been good.
pittphan said:
I was pulling some CRAZY download speeds on mobile speed test website.
I was actually getting 25 Mb down consistently... With a 7 Mb sample size and about 5 different tests on 3G! The phone was blazing fast at the time too.
When I got home on wifi my speeds were back to normal - around 9 Mb.
I wonder if they were doing some network upgrades in Princeton NJ today?
Pretty crazy, and while it may have been the speed test was whacky, I really don't think it could've have been wrong on that many separate tests.
Anyway, that's my input. I think data has been good.
Click to expand...
Click to collapse
Yea, speed is no issue. I get 9 or 10 Mbps download speeds regularly. The problem is as I described, once in a while pages simply refuse to load, and I basically have to restart the browser. You have never experienced that? Thanks to the other user for your feedback, that might be true about it switching from 3G to Edge, I'll try to pay attention to that the next time it happens.
yeah, i got the issue you mentioned earlier this afternoon. hitting the refresh button doesn't seem to help either.
On several occasions, I've struggled to get a decent data connection, despite there being an apparent signal. Turning the data off and back on again in settings->mobile network has fixed it, but it is frustrating.
zulu208 said:
yeah, i got the issue you mentioned earlier this afternoon. hitting the refresh button doesn't seem to help either.
Click to expand...
Click to collapse
Yep. well it's good to know that others are experiencing it. I don't believe it is a problem with T-Mobile's network, since my old WinMo phone worked just fine. I wonder if people on ATT have this issue, cause I would say it is something that needs to be fixed in Windows Phone in general. I'll post the question in their Samsung Focus forums.
I usually do not have any problems with the data on my device.
But one thing I have noticed that is happening frequently on my phone was... It gets stuck in 'G' (which I think is GPRS, worst than Edge). After a bit of analysis, I have realized, that when I get into and out of a tunnel (I take a subway to work), at times, my device does not get the 3G and stuck in G.
But once I reboot the phone, I am back to full signal.
Again, this DOES NOT always happen. Only once in a while.
On the whole I am actually VERY HAPPY with the data speeds. I was actually amazed to see how Netflix app was streaming movies seamlessly on my device with out any hiccups even while passing through areas where the coverage fluctuates from 3G to Edge and back.
conection
hi all, I have the following problem: buy a t-mobile hd7 released, I need to manually configure the 3G connection and I have that option. I live in Argentina and so far with my previous phones had no problems (hd2 htc, htc desire, xperia x10) thanks
I have noticed this issue too and I don't think it's t-mobile but on a positive note the web pages load up very fast.

SCH-I800 3G speed issue after root

I flashed [ROM][CDMA/VZW][2.3.5]Stock+Root Vanilla by dsb9938 and after the root, my 3G speed had slowed down drastically. I'm not sure if its because of the root (I don't really see how) or if in the factory reset, some settings got lost and the speeds are slow. I have also heard of carriers throttling devices that they know have been altered, I don't know if that is the case here.
This tablet is sharing its Verizon 3G connection to provide internet for a restaurant in a rural area. I brought down the internet connection to the store to root the tablet, and as soon as it booted back up and I ran the tether again, the 3G speeds were extremely slow. I don't have any speed comparisons from before and after, but its either the factory reset or flashing that stock rooted rom that made a change for the worse in network speeds.
Any ideas anyone? Its rather critical to get the speeds back to normal on this device.
Thank you in advance, always.

WiFi Speed Issues Anybody?

Received my Nexus 6 yesterday and believe I have a faulty device. I have searched all over the web and here on XDA and nobody is reporting the exact issue that I am seeing. While others have complained of issues having the device connect to the Wifi, that is NOT my problem. I can connect fine and have full Wifi bars along with a strong (702Mbps - 5GHZ) link speed. Loading of web pages however slows to a crawl and browsing the Play Store is like looking at dial up. No other devices on my network are experiencing this issue. The weird thing is that Speed tests run through the OOKLA app show the same blistering speeds as I receive on my desktop but when I try to run speed tests from various browser based testing sites they are way Sloooow. OOKLA reports a higher than normal PING however and I believe that is where the problem my lie. My LTE data speeds are WAY faster than WiFi and are actually quite impressive I might add.
I unlocked and Rooted right out of the box but have since performed a factory reset (Flashed Stock Images) and have also tried a different Access Point. I have also tried forcing 2.4GHZ and changing WiFi channels. Nothing helps and I think I may need to RMA this thing.
To better explain what I am seeing it is as if the device is "choking". The load bar moves quick, then stops completely, then moves quick again and web images populate real slow. It's unbearable and definitely undesirable. I may try flashing a different ROM tomorrow but wanted to get this out there to see if I am alone.
Any thoughts/help would be appreciated.
TIA

Horrible WiFi after reset and wipe

Hi all,
I did a wipe on my Moto G6 Play (Boost) just for the sake of cleaning up and starting over.
Ever since, Ive had intermittent issues with my wifi quality.
A 1.25mb update can take up to 5 minutes, then suddenly 25mb new app download takes no more than two seconds. Normally it is the former. Wifi analyzers says no Wifi in range, while also showing full strength in OS.
Im using a Ubiquiti AC-LR at home and Aruba 225 at work; same issues on both.
UniFi controller shows no issues with wifi strength or quality.
Also, no other devices are having any issue.
Along with the above, the timing (after a wipe), I believe it to be on the phone side.
I have wiped, cleared cache, etc multiple times. Reset wireless settings. No avail.
Any help or suggestions appreciated.
PCPS29.118-41-1

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