yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 General] grubbies:
I beg to differ. Nobody will pat themselves on the back for having great wifi throughput without a connection to the internet. I for one am able to hit a 800mbps, 300mbps average, link speed on my router but that is not translating to the fast speeds to the internet. Our main gripe is the horrible download speeds despite a high speed AC connection. Having said that, I am not going to be fixated on numbers and enjoy my phone as it is and keep my fingers crossed for a software fix. Cheers [emoji1]
[Galaxy Note 4 General] rushless:
My VZW device has good Wifi and similar to the S4 and N3. Reviews have pointed out good Wifi so far as well.
[Galaxy Note 4 General] ciscostud:
Your Internet performance (WAN) and WiFi Performance (LAN) are two different things.

If you do a test from speedtest.net all you're doing is measuring the throughput from your routers default gateway (WAN link).

Your WIFI is only as fast as your routers WAN Link when it comes to downloading/uploading from the internet, so testing accurate WIFI performance from the internet doesn't work unless you have a crazy WAN link like (Google fiber) because those WAN speed may not act as a bottle neck.

If your hitting 800mbps, 300mbps average off your WIFI LAN then NOTE 4 is working perfectly.
[Galaxy Note 4 General] usmaak:
I'm having terrible wifi performance on the two note 4s that I have. I have 50/5 internet. All of my wireless devices log 26/5. My notes barely hit 10 down in most tests.
[Galaxy Note 4 General] @Class:
Yup it seems pretty wide spread. Thanks for chiming in. We need more details to try and figure out a pattern here.

We know its a problem with the Note 4 and not routers but what kind of bands, security, bandwidth etc is the router setup for?
[Galaxy Note 4 General] BarryH_GEG:
Your one man crusade trying to champion a problem that less than a dozen people have reported is getting tedious. You got run out of a similar thread on the AT&T Note 4 forum; trying for a repeat?

You

and a handful of others are having some Wi-Fi issues. You're not in a position to speak for the royal

we

. I could care less about what you post or don't post. I'm only challenging you so that people coming here for pre-purchase info don't get freaked out by your limited and therefore baseless assumptions.
[Galaxy Note 4 General] pedmond:
Hear, hear!
[Galaxy Note 4 General] BarryH_GEG:
For reference, here's what a major Wi-Fi problem looks like. It's from the HTC One X forum and is 389 pages long. It affected between 30-40% of all devices sold.

http://xdaforums.com/showthread.php?t=1688538
[Galaxy Note 4 General] lisbon2004:
Well, a few messages ago i asked those having problems to share their device details (at least snapdragon o no) - no response.

I'm still getting capped wi-fi so i think the problem is there.

every affected person has to raise a ticket with samsung support (at least).

Irony of my situation is that Note 4 is from Vodafone, and it's having an issue with the vodafone router that is widespread in the country.
[Galaxy Note 4 General] @Class:
I didn't open that other thread on ATT, Verizon or T-Mobile one. There are threads on the horrible wifi speed in almost each of the carrier specific forums? Other members started threads so they're having issues and its not a handful of people. The phone is brand new, out about a week or two and there are already at least 20 people on this forum (and there are other forums out there) that have people reporting slow wifi issues.

SamsungSupport has contacted me for more information and I've provided it to them. Do you think they'd be reaching out for a one off? Yeah right buddy! Someone will show you the door.
[Galaxy Note 4 General] @Class:
Mine is an SM-N910W8 - snapdragon edition.
[Galaxy Note 4 General] lisbon2004:
I'm SM-N910F - snapdragon too.

let's see if it's a snapdragon issue or no.

and PLEASE don't react to troll-like posts - if someone doesn't have any problem with his note4 - fine, but we do, and we need to focus to identify what might be the cause, and the range of devices affected.
[Galaxy Note 4 General] grubbies:
My details

Phone: SM-N910G (Snapdragon).

Router: ASUS AC-68U

I have written to Samsung Tech support and was told to reset/restart my phone and router both of which did not help.

Was further advised to bring it to their service centre for checks.

One thing for sure, there seem to be some issues with the Note 4 because I have done the same tests with

1) Note 3(SM-N9005)

2) Xperia Z3 Compact(D5833)

3) iPhone 6+

4) Note 4 and a subsequent replacement(1 to 1 exchange) from the shop I bought it from.

The Note 4 consistently falls behind for download speeds. I did post my results a few posts back, please refer to post #27

[MENTION=4388546]ciscostud[/MENTION] - I agree that wifi is working as it should given the link speeds(LAN), just that somewhere down the line something went horribly wrong whenever the device access the internet(WAN) .
[Galaxy Note 4 General] awilson77584:
Try a file transfer protocol like scp or ftp. They work like I expect a linux box to work on my android devices.

Cheers
[Galaxy Note 4 General] ciscostud:
I didn't see your post #27... until now

After seeing the variation in your devices my money is on the router being the issue. The router could be having issues with NAT and the ip header re-ecapslation process of the packets.

It would explain why the issue evolves just the WAN only because you're NOT re-encapsulating packets at layer 3 with NAT when sending packets to other nodes on the LAN.

Basically I'm saying your router AP could have compatibility issues with your Android phones.

I had an HTC M8 phone that my router hated. It would always drop connection.

Anyways I would try a different but similar router or reflash the routers bios.
[Galaxy Note 4 General] LeftysRule22:
Netgear R7000. Wired is giving 214 down and 20 up. Test was done through a few walls. I think the Note 4 is doing just fine.
[Galaxy Note 4 General] @Class:
Yeah another AC router... We already know AC routers don't seem to be affected.

Try a B, G, or N one.
[Galaxy Note 4 General] lisbon2004:
By the way - if those guys with AC rooters try to lock it to N band temporarily, will it still work fine, or will there be the same 5Mbit cap??
[Galaxy Note 4 General] @Class:
From the one report on here of someone trying that they were fine. Let's get some more! B, G, N router people try it out! AC router people we know you're good on AC. Try B, G or N!
[Galaxy Note 4 General] LeftysRule22:
These were my old routers in unknown states of configuration, haven't used them in a long time. I think the wrt has custom firmware still. E2500 should be all stock i think (only tried the 2.4 band on this one).

WRT54G2 - 18 down 8 up

E2500 - 48 down 20 up
[Galaxy Note 4 General] pgamble:
Strange ... mine is amazing

Always odd seeing some having issues with new devices ... and very frustrating as I've been on that side of the fence. Right now (touch wood) my Note 4 is behaving itself.

I've just done a side by side test of my iPhone 6 (work) and my Note 4 (mine) connecting to the Draytek 2860n 2' away in the same room as I'm sitting.

Wired PC is getting 68-70mbs download and 17mbs upload.

The iPhone is getting 17.20 down and strangely 16.09 up - this is the approximate performance I get with all iPADs, and my old iPhone5 in the same location.

The Galaxy Note4 got 69mbs down and 17mbs up. I retested twice and the results were almost identical. That is absolutely extraordinary.

With 1 bar of EE 4g (for a laugh ... I'm right on the edge of the network at home) ... 7.86mbs down and 1.04mbs up ... even that for the signal surprises me.

If only I could find a case and screen protector to put it in so that I would be brave enough to take it out of the house ....

Any ideas ... let me know.

Cheers

Paul.
[Galaxy Note 4 General] exdroid1:
Speed is fine for me on WiFi, but it drains battery faster than it does on 4G and more than it did my Note 3 on WiFi.
[Galaxy Note 4 General] boodies:
Sorry you're having so much trouble. I'm consistently getting over 10 to 13 megabytes per second. Yes that's megabytes. Just return yours dude and get it over with lol.
[Galaxy Note 4 General] electech13:
[MENTION=906471]class[/MENTION] (op) the difference of 17mbps to 13mbps is nominal but out of curiosity what is your ISP supposed to provide? 20mbps, 30? Your numbers seem low regardless but that is totally relative to *your* ISP connection and router. Just curious

But wouldn't worry about the small difference from Note 3 to Note 4. The likely reason for small difference is just the specific communication/compatibility to the device.

With all things being equal I get marginally different throughputs from phone to phone to phone on mine and all routers. Exact same from pc to pc with different wireless adapters.. But change router and it all changes.. Just is what it is. Your router likes the WiFi radio a bit better in the Note3. No biggie.

Sent from my *ROOTED* Note 4 SM-N910W8

---------- Post added at 11:46 PM ---------- Previous post was at 11:42 PM ----------

On a side note. The LTE in this phone (and with my carrier) is amazing.

Sent from my *ROOTED* Note 4 SM-N910W8
[Galaxy Note 4 General] couragedragon:
All good here.

Stock Verizon Note 4. (Never had the Note 3)

Two different routers: ASUS RT-N66U Dual-Band Wireless-N900 Gigabit Router as well as the Standard router you get from Comcast.

I tested on both and getting standard great speeds similar to my laptop speeds (40/10 range). No issues here.
[Galaxy Note 4 General] ShadowFlare:
I connected to an N Access Point at work, got 40/15 myself, no issue with WiFi.
[Galaxy Note 4 General] Kakomanda:
On Asus RT N56U @ 5 ghz thet are the same as note 3.dont remember how much. Not at home atm
[Galaxy Note 4 General] blackspp:
Note 4 wifi is fine, no issues whatsoever. Better reset your modem, that should fix all issues, that did it for me. Settings get screwed up somehow over time, especially with range extenders involved. I have a linksys wap300n wifi access point setup, maximum speed!!!
[Galaxy Note 4 General] lisbon2004:
The 5 mbit cap is definetely a firmware bug (one of), because i have just set up a Wi-fi Hot spot (LTE), and getting much higher dowlnoad/upload speeds on the PC via hot-pot. THe device is obviously the same.
[Galaxy Note 4 General] @Class:
Yep same here if I use it with another Android hotspot the speed is fine. With my poplar N66U no dice device stuck at 5Mbps ish. Bought a NEW ARCHER 2 AC ROUTER hoping to fix it but nope also crap speed.
[Galaxy Note 4 General] RavenY2K3:
No issues here, my Note 3 was limited to a 65MBPS connection, this thing connects at 144MBPS
[Galaxy Note 4 General] rajil.s:
What wifi router is this with?
[Galaxy Note 4 General] RavenY2K3:
What mine? It's a Netgear branded 5GHz with my ISPs logo.
[Galaxy Note 4 General] ShadowFlare:
How do you reset the modem / WiFi module? My N910C currently is unable to see 5GHz SSID and cannot connect to AC on both 2.4GHz and 5GHz. So, I'm limited to N 2.4GHz max. In comparison, my Tab S can see and connect to AC 2.4 and 5GHz. I have a thread concerning this issue over at the Q&A section:

802.11AC and 5GHz Issue
[Galaxy Note 4 General] sirleeofroy:
Hi all, although not specifically Note 4 related I have had similar problems with other devices and routers. For example my mums sony tablet would connect to her BT Homehub router but would drop out all the time and sometimes not even connect.

I found that changing the channel in the router settings fixed this, I think it was originally on channel 6 but I changed to 10 or 11.

Might help.:)
[Galaxy Note 4 General] RavenY2K3:
That's a very valid point and I'd like to add to it, if I may.

If you get a Wi-Fi Analyser off the play store, you'll be able to see what "traffic" there is on the air waves around you and it will aid you in choosing the least congested frequency.

On my road, we all pretty much have the same provider and the equipment we have at it's default settings, run on the same channel. So I made sure the channel I use is farthest one away from everyone else's.

Food for thought for those having issues.
[Galaxy Note 4 General] blackspp:
I meant you need to factory reset your physical modem (and wifi repeater) if you have one. I had some issues at home, instantly solved.
[Galaxy Note 4 General] couragedragon:
This WiFi analyzer is great.

https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer

|> transmitted from deep inside a Verizon Note 4 <|
[Galaxy Note 4 General] @Class:
Didn't do jack sh*t for me.

- Single Channel

- Dual Channel

- Fixed rate

- Automatic rate

- N Only

- B Only

- G Only

- NG Mixed

- NA Mixed

- 1 + 5

- 7 + 11

- 1 Only

- 11 Only

No real difference... Note 4 = Disappointment
[Galaxy Note 4 General] ShadowFlare:
Yeah, I've also changed channels on the router, factory reset too, no good. But since other devices can see and able to connect to 2.4GHz + 5GHz N + AC, I'm sure the issue is isolated to my Note 4 somehow.

I'm gonna try reloading the firmware.

Also, the Snapdragon firmware won't work on the Exynos firmware, and vice versa, right?
[Galaxy Note 4 General] RavenY2K3:
Correct, what region is your device? I had to download my firmware yesterday and took the best part of 4.5 hours on the crap hosts samfirmware and Samsung-updates use, but I uploaded to a faster host, more than happy to give you the link if you want it, it's the BTU firmware for the 910F snapdragon.
[Galaxy Note 4 General] ShadowFlare:
Yeah, downloading the firmware from Sammobile, slowly, as I type right now. I have an Exynos N910C from UAE, and the firmware is XSG. Thanks for the kind offer though :good:
[Galaxy Note 4 General] ShadowFlare:
Quick update: After reloading the firmware, issues still persist. I was sceptical it would work anyway. Started to think hardware has developed a fault...
[Galaxy Note 4 General] securohit:
Is your NAS on LAN with 100mbps or 1Gbps or on Wifi?
[Galaxy Note 4 General] cmd512:
No idea where this is all coming from. So far, my Exynos Note 4's WIFI is far superior to my S4.
[Galaxy Note 4 General] ShadowFlare:
For those with N910C and have AC Router, especially Asus, does your Note 4 -actually- connect as AC, be it 2.4GHz or 5GHz?

I've tried another Router, a dual band Cisco Linksys WRT610n, while my laptop sees both of its bands (2.4GHz and 5GHz), my Note 4 still fails to see 5GHz.

Ugh, there has to be a WLAN diagnostics menu where you can do more thorough WiFi test.
[Galaxy Note 4 General] Samzebian:
Note 4 Verizon Snapdragon retail edition, running on both 2.4Ghz nd 5Ghz on my Linksys E4200 600 mbps router, poor performance. Noticed when my LTE connection was running faster than my wifi, and apps were taking forever to download.

The highest speed I got was after trying to fool around with channels in my router settings and rebooting
[Galaxy Note 4 General] vhjc:
Here's my N910H (which is the same as N910C) connected over 5GHz to an ASUS RT-AC66U:
[Galaxy Note 4 General] elvdaking:
Just thought id say i have a note 4 and its running slower than all my other devices. My wife's iPhone 6, My sons Lenovo tab 10 both run at 30mbps yet my Note 4 runs at 15mbps. it does flick round to 25ish for a split second but then drops. Iv downloaded videos and the most it hits is 20mbps and thats not consistent.

Its a pain as i upgraded from a note 2 but i only had adsl at that time so most it would go at was 5mbps. Just upgraded to fibre medium so speed can be up to 38mbps.

Ive tried using 2.4ghz and 5ghz but no real difference. Changed channels on router. There must be something going on. It says link speed 780mbps on 5ghz and has been 880mbps.
[Galaxy Note 4 General] JAMIE1000UK:
Try using a different server on speed test app.. There's lots here in the Midlands thay are really poor for reliability.

I usually use Vodafone London I think it is.. Check the settings and see if it makes a difference
[Galaxy Note 4 General] elvdaking:
Thanks for the reply

I have tried different servers but it doesn't make any difference unfortunately. As you can imagine i was hoping my Note 4 would blow the other devices out the sky and instead im lwft frustrated ?
[Galaxy Note 4 General] anergos13:
I think that note 4 910F (NJ4) is bit slower than my previous note 3
[Galaxy Note 4 General] JAMIE1000UK:
Hmm. Mine hits 38mbs no problems and my broadband speed is 38mbs. Not sure why you wouldnt be hitting you speed. Check with your service provider
[Galaxy Note 4 General] elvdaking:
Seems like it might be a capabilitie issue with my Phone and Router maybe. Like I said before my other devices seem fine. 5.0 lollipop is rolling out soon so maybe I should wait and see if that makes any difference
[XPERIA X10 General] dekefake:
-- It's now time to speak a little about android Lollipop. --

I'll buy an external charger for my x10 because my USB port is dead.

I have the time because lollipop release is in 1 week.

Then, i'll install CM10 on my X10, and i will prepare a Lollipop mod for our phone. I can say it wont be nice as the Kitkat rom, because implementing kitkat feel on Jelly Bean is easier to implemente material design on Jelly Bean.

You will have news about me very soon ;)
[Sony Xperia Miro, Tipo (Dual), J, E] Xp3r14J:
Hi there!

I really want to know what games I can play on Xperia J...

I tried Asphalt 8:Airborne with GL Tools and I can use only the menu... When I try to start a race, it crash. :eek:

Clash Of Clans works very good! No Lags! (Without using GL Tools)

Smash Hit works without lags!

Duet works without lags!

Clumsy Ninja is unplayable!

Real Racing 3 is unplayable!

I am using Seraphic Season 7 with Intuisy kernel.

My CPU Settings:

Min. Freq. 245Mhz

Max. Freq. 1.506Ghz

Governor SmartAssH3

I/O Scheduler sio
[Sony Xperia Miro, Tipo (Dual), J, E] ewentualxpl:
Overclock min. Frequency and create swap

Wysłane z mojego D2303 przy użyciu Tapatalka
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
I think it's not all about OC,its about rom tweaks or something too. For example when I was playing angry birds space on avd i get always fc while entering the game, on stock rom and on seraphic + alien rom, i never get fc ;) CPU settings was the same!
[Sony Xperia Miro, Tipo (Dual), J, E] ewentualxpl:
Hmmmm may kernel is bad?

Wysłane z mojego D2303 przy użyciu Tapatalka
[Sony Xperia Miro, Tipo (Dual), J, E] Xp3r14J:
Who voted "Yes, I can play every games!" please tell me how xD

More games:

Fruit Ninja No Lags

Candy Crush Saga may FC sometimes but it's playable

Subway Surfers Unplayable!

Temple Run 2 Unplayable without GL Tools. Just set resolution to 0.5 and it will be good!

Fifa 15 ForceClose

Geometry Dash No Lags

Despicable Me Unplayable!

Zombie Tsunami No Lags

Tell me what games I should try on Xperia J :D
[Sony Xperia Miro, Tipo (Dual), J, E] 2000hardwell:
Seraphic + alien rom?
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
I mean i didnt get fc on seraphic or on alien rom ;)
[Sony Xperia Miro, Tipo (Dual), J, E] 2000hardwell:
But for games alíen its better, i think seraphic its not indicated for games, i don't play so much i only have zombie tsunami installed and it's playable but haves lag sometimes
[Sony Xperia Miro, Tipo (Dual), J, E] Prasad98:
I'm playing

Nfs most wanted

N.O.V.A 3

Fifa 14

Without any lags

On STOCK ROM ! The best and stable

Tried these on z2 based roms but they laged as hell ! :-/

---------- Post added at 09:06 PM ---------- Previous post was at 09:04 PM ----------

CPU settings :

SmartassH3

Sio

Max clocked at 1GHz

Vengeance kernel :)
[Sony Xperia Miro, Tipo (Dual), J, E] rajcuca:
Please help me <3

I find clash of clans unplayable most of the time..

It lags,when i attack it just freezes and my game acts like im deploying troops all the time.

It stays like that for like 5-10s and i can't do anything. Can you help me please,or give me any suggestion/solution
[Sony Xperia Miro, Tipo (Dual), J, E] grubesic98:
Angry Birds Go : unplayable

St26i

Stock JB 4.1.2. Rom

Vengeance kernel

1GHz
[Nokia Lumia 800] UrbanDesigns:
Okay, so I'm trying to revive a dead l800 that is just stuck on the Nokia screen. I believe it's repairable as it goes into flash mode etc but when I search for product code RM-801 and try add firmware to start the process it does nothing, i looked in the files and it shows the firmware is there for RM-801 and RM-817 but it just does nothing.

anybody any ideas please :(
[T-Mobile Samsung Galaxy Note 3] stoehner:
Anyone got an extra google inbox invite? Thx
[T-Mobile Samsung Galaxy Note 3] amazin1988:
I just downloaded it, it's call inbox by Google?
[T-Mobile Samsung Galaxy Note 3] icenight89:
Email inbox@google.com and request one, easy peasy
[One (M7) Q&A, Help & Troubleshooting] QA Bot:
Q&A for [Kernel] [AOSP] [26.10.2014] AGK Kernel v1.19

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [Kernel] [AOSP] [26.10.2014] AGK Kernel v1.19. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[One (M7) Q&A, Help & Troubleshooting] korrosionsschutzz:
testing with cm-11-20141027-NIGHTLY-m7.zip

still w-lan does not work. all time something like this: "wlan is starting"
[One (M7) Q&A, Help & Troubleshooting] qkall:
Never mind... I can't read.
[One (M7) Q&A, Help & Troubleshooting] phuongvl2016:
HTC one m7 wont boot pass HTC logo

Hello all,

I like this kernel a lot, and i went ahead and gave it a try. But for some reason after flashing the kernel, i just could not boot pass the HTC logo (it will just restart over and over / boot loop). I have tried this kernel (v1.3 aroma and zip, and all other version in the Original thread) with CM11, crDroid, and Liquidsmooth, it just wouldnt work. I am now on latest Pac-Rom but have not tried the kernel on this rom yet.

my phone is HTC one m7 (AT&T) with the latest 2.8 TWRP recovery. Please help me out!
[One (M7) Q&A, Help & Troubleshooting] battlewolf:
have no back-to-stock？
[One (M7) Q&A, Help & Troubleshooting] Marosaru:
Can anyone tell me how to enable tap to wake function,i dont have any kernel manager app,do i need to manually install it or something ?I flashed the knerle version 2.5.Ty!
[Verizon Samsung Galaxy S 4] vegas111:
I have an unlocked USA Verizon Galaxy S4 and i live in the UK so my question is...is it possible to get 4G

in the UK using this phone with a British sim?

It version i545VRUFNG6

Thanks

:)
[T-Mobile, Samsung Galaxy SIII] QA Bot:
Q&A for [ROM][OFFICIAL] CyanogenMod 10 Nightly Builds for SGH-T999

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [ROM][OFFICIAL] CyanogenMod 10 Nightly Builds for SGH-T999. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[T-Mobile, Samsung Galaxy SIII] hotshot2:
Dialer issue

i have Dialer issue problem on mine i saw a few others have the same problem any fix for this
[T-Mobile, Samsung Galaxy SIII] shawnshine:
Downgrade from CM11 to stock JB?

Hey guys and gals,

I'm running the latest snapshot of CM11 (4.4) on my d2tmo, and was wondering if it was possible to downgrade to the T-Mobile stock firmware without bricking the device completely? I've scoured the web in order to find an answer, and from what I can tell, this would brick the device if I previously had the stock 4.3 installed or something... Does anybody know if this is possible? :confused:

Thanks!