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I get crappy speeds via the WiFi hotspot. For example, when I am in a good 4G zone, I get 2-3Mb download speeds on the Evo itself but my laptop or iPad connected via hotspot will get between 200-400Kb downloads. Same problem when I'm in 3G.
*bump*
Any help would be appreciated.
200-400 kilobits or kilobytes.... if its kilobytes, then that is normal download speed as statedfor your 4g connecting.
Kbits.
If I get 2-3M download speeds on the phone, why would another device connected by wifi to that same phone not get at least similar download speeds? If I get 2M on the phone and 1.6 to 1.8M on the iPad or laptop connected to the phone's hotspot, I'm happy. But getting 10% of the download speeds doesn't make sense. The Evo clearly has a great signal. Why would it not be able to pass it along to other devices by wifi since Sprint's Hotspot is designed (and marketed as being able) to do that?
--- Edited, I can't read apparently ---
Have you tried different channels on the wifi tether? Might be interference? Are you running at full 54mbit on the client? Interference would easily drop the speed down to 11 or lower, and absolutely KILL your speeds
Try firing up osmonitor (is cmdline top available?) and see if something is maxing the CPU. Since most of the routing is done with the built-in Linux routing and iptables, I don't think that would cause it, but CPU usage or interference would definitely kill it.
I get 3000kbits/s or 3Mbits/s on the phone and I get 200-400kbits/s via WiFi hotspot on my computer. I am getting about 10% of the bandwidth via the WiFi hotspot than I get on the phone itself or even on the laptop when tethered via USB.
This isnt related to phones but is a computer question as i figured people here would know computers
i was just wondering if it was possible for a wireless G 54MBPS connection could actually get 1.8 MBPS download speed because i cant even get a 1 MBPS with wireless N cards and while downloading a file i hit 1.8 MBPS and i kinda just stared
Have you checked your speed while directly wired to the modem?
good day.
Have anyone tested the Z3 with 802.11 ac Wifi? What speeds are you getting?
I'm getting 40 mbits with the n standard and i'm considering upgrading to ac if there is a decent improvement.
Thanks,
//waxxan
waxxan said:
Have anyone tested the Z3 with 802.11 ac Wifi? What speeds are you getting?
I'm getting 40 mbits with the n standard and i'm considering upgrading to ac if there is a decent improvement.
Thanks,
//waxxan
Click to expand...
Click to collapse
I'm getting around 433 Mbps and say excellent strength and 293 and it says Good strength
i'm using a Netgear r8000
You will get 433 Max "link speed" as this is a single antenna chipset, though actual throughput will be lower.
Also go an R8000 here free from a Netgear beta test, great router. I get 207 Mbits/s (~25 MB/s) one floor below the router. I tested using my NAS as the test server.
Get the R7500 its more advanced (despite the naming convention) in the sense that it has MU-MIMO meaning multiple devices can be part of a link rotation compared to a regular unit where the router rotates between individual devices. The S801 chipset in the Z3 supports MU-MIMO.
The R7500 has a Snapdragon 8064 dual core 1.4Ghz (Cortex A15) vs the the R8000 which has an older Cortex A9 at 1Ghz. The R7500 will be 70+% faster and run cooler 28nm vs 40nm CPU. I doubt you will notice any difference in regular use though lol.
Thanks thanks for the replys!
I have been considering the ASUS RT-AC87U AC2400, but it might be a bit overkill.
It's twice as expensive as the r7500. I just want a fast and stable connection.
I kind of want to use the flaps as little as possible, to keep it waterproof.
So i was thinking of doing all data transfer through wifi and charge it with the magnetic charger.
The Asus AC-87U uses a slower and hotter running ARM Cortex A9 chip when compared to the coooler running and much faster per mhz ARM Cortex A15 based Snapdragon in the Netgear R7500. The rest of the tech is similar as both use Quantenna tech.
The Netgear R7500 is better than the Asus AC87U, previous bad reviews were before latest updates starting in November. Updated reviews say its very good.
There a few complaints of overheating issues with the AC-87U causing decreased performance occasionally.
Both cost about the same, the Netgear R7500 ~$250 and the Asus RT-87U is ~$260-270
T-Mobile gave me a Asus AC-68u and I've been very happy with it's performance.
I can't speak for transfer speeds as I haven't really tested it. But it easily reaches the entire house, all the way to the back of the yard and to the end of the driveway. (The router is in the basement)
I could stream multiple movies from my pc to multiple TV's throughout the house using chromecasts without a hiccup.
Completely destroys the little Linksys Wireless-N router we had before hand that struggled to get signal to the other side of the house.
Maxes out my internet connection @ 110MB/s down and 30MB/s up
I use the T-Mobile Asus RT-AC68u as well. Free for US customers. I get the same link speeds as above (433 with great signal). It also helped tremendously with the Remote Play feature as I was previously using a 2.4 Ghz router (basically unplayable).
Thanks for all the replys. I actually went and got a r7500, got a pretty good deal.
My z3 is maxing out my isp cap at 100/20. But the data transfer from my computer is still quite slow, about 10 Mbit. Tested with xperia wifi connectivity and es file explorer. Any advice to max out the data transfer?
Update the router? What is the firmware version of the router?
I updated to latest firmware during the initial setup.
However, I am getting 100 Mbit over wifi with Tptest on the z3, but not when download downloading files.
waxxan said:
I updated to latest firmware during the initial setup.
However, I am getting 100 Mbit over wifi with Tptest on the z3, but not when download downloading files.
Click to expand...
Click to collapse
Dumb question, but how is the PC connected to the network?
Yeah that's a good question!
So I tested the Z3 upload/download to my Netgear ReadyNAS104 which is connected to the R8000 by Gigabit Ethernet, I get ~25-26 MB/s (207 Mbits/s).
Are you doing WiFi to LAN or WiFi to Wifi? WiFi to Wifi can be slower espescially depending on the WiFi card of the other device and distance from router.
Best way is to test is WiFi to LAN. Like a NAS or HDD connected to the router directly.
I tested near and one floor below the router with same result. The R7500 should give you a similar result. Use a test app called "WiFi Speed Test" or something similar or just direct transfer to and from phone.
The PC is connected over LAN 1Gbps.
I downloaded the wifi speed test app, and the server version for my PC. Test gave good results, about 180-205 Mbits both up and down.
I also changed the test file size in the app to 1GB, and it worked great. I followed the transfer speed in windows taskmanager networking tab, and i can see that it is using about 20% of a 1Gbps.
BUT!
How do get these speeds in actual file transfers? Both remote share and a ftp client on the z3 only uses about 1.5-2% of the 1Gbps.
waxxan said:
The PC is connected over LAN 1Gbps.
I downloaded the wifi speed test app, and the server version for my PC. Test gave good results, about 180-205 Mbits both up and down.
I also changed the test file size in the app to 1GB, and it worked great. I followed the transfer speed in windows taskmanager networking tab, and i can see that it is using about 20% of a 1Gbps.
BUT!
How do get these speeds in actual file transfers? Both remote share and a ftp client on the z3 only uses about 1.5-2% of the 1Gbps.
Click to expand...
Click to collapse
What size files are you transferring? The bottleneck becomes your hard-drive/ssd in your computer, and the flash in your phone. Especially if you're transferring smaller files.
Im testing with one single file, circa 1Gb. Copying to the internal memory on the phone. BUt since the WiFi speedtest app can generate these speeds, also with 1gb file size, from the same computer with ssd. Transfers from windows and via ftp should have the same speed, but it doesn't.
Packet size etc can have an impact on transfer rates.
abhinav.tella said:
Packet size etc can have an impact on transfer rates.
Click to expand...
Click to collapse
Can I change this in windows? Also, can I see what the packet size is for the WiFi speedtest app? I assume it's "message block size" which is 4096 bytes
Ok, I did some more reading and testing.
I found this information
"Internet Explorer and Windows Explorer have a static buffer size of 4096 bytes that can't be changed, in comparison to that Filezilla has a buffer size of 256 KB."
I thought I already tried with ftp, since I downloaded a ftp server on the z3, But I used windows explorer to connect to it, thus the buffer size limit, I guess.
So I downloaded Filezilla and tested the transferspeeds. about 15-20 MB/s, so thats good.
Now, to the problem. FTP apps dont seem to have write access to the SD card.
Is rooting the only solution for this?
Yes, root or Android 5.0 since that adds the access back.
So I bought a used XT1034 US 16GB off of Amazon. When I got it the Wi-Fi cnnection was just terrible. I got average speedtest ratings of 3.00MB/PS instead of the average 25 I get on all of my other 2.4GHZ devices. I decided to load the ParanoidAndroid legacy ROM here and I got slightly better wi-fi speeds (probably my imagination lol) but they are still very slow. In some speedtests with PA-L I got 25MB/PS but that stopped quickly and went down to 3.00 again. I really want to know whats going on, and if there is a way to fix it. I've flashed the stock radio firmwares, restarted the phone, and installed a bunch of ROMS. I'm stumped. Please help me, I cant take this Wi-Fi!
EDIT: If you need some more info:
I have a dual-band Xfinity router (2.4GHZ and 5GHZ)
On my PC (connected to 2.4GHZ) I get 40MB/PS on Speedtest, same with Tegra Note 7
Hello All,
As the title says. Anyone experiencing slow WiFi download speeds? I get 50~100Mbps down and 800+Mbps up. I have an iPhone 12 Pro Max next to me and it's getting 500+ on UP and DOWN speeds. All things point to a Samsung issue, the rest of the WiFi devices are doing much better on 2.4ghz and 5ghz.
I've test various settings on the router itself. Different channels, Channel bandwidth (40,80,160) , and the issue still persists.
My router is an ASUS RT-AX82U and it's about ~10 ft from phone.
Any feedback would help. Seems like Samsung is struggling with WiFi 6 issues. My Tab S7+ can't even connect to the new WiFi 6.
bounddyy said:
Hello All,
As the title says. Anyone experiencing slow WiFi download speeds? I get 50~100Mbps down and 800+Mbps up. I have an iPhone 12 Pro Max next to me and it's getting 500+ on UP and DOWN speeds. All things point to a Samsung issue, the rest of the WiFi devices are doing much better on 2.4ghz and 5ghz.
I've test various settings on the router itself. Different channels, Channel bandwidth (40,80,160) , and the issue still persists.
My router is an ASUS RT-AX82U and it's about ~10 ft from phone.
Any feedback would help. Seems like Samsung is struggling with WiFi 6 issues. My Tab S7+ can't even connect to the new WiFi 6.
Click to expand...
Click to collapse
Updated my router a couple weeks ago to TP-Link WiFi 6e, I only use WiFi 6 cause only a couple devices support the 6 ghz band. But I'm getting between 800-890 mbps down consistently. On a U1 S22 Ultra. It's about the same on the 6ghz band as well.
bounddyy said:
Hello All,
As the title says. Anyone experiencing slow WiFi download speeds? I get 50~100Mbps down and 800+Mbps up. I have an iPhone 12 Pro Max next to me and it's getting 500+ on UP and DOWN speeds. All things point to a Samsung issue, the rest of the WiFi devices are doing much better on 2.4ghz and 5ghz.
I've test various settings on the router itself. Different channels, Channel bandwidth (40,80,160) , and the issue still persists.
My router is an ASUS RT-AX82U and it's about ~10 ft from phone.
Any feedback would help. Seems like Samsung is struggling with WiFi 6 issues. My Tab S7+ can't even connect to the new WiFi 6.
Click to expand...
Click to collapse
My S22u connects to a Nighthawk AX5700 wifi6 router (Costco model) at 1.2 - 2.4 Gbps depending on how close I am to my router. I get 500up/500down pretty much everywhere in my house (this equates to my Fios internet speed) utilizing 160Mhz channel width. This is with no changes to my S22u wifi setup out of the box.
Also of interest is the type of phone case, if any, you are using.
I'm getting 339Mbps down 23Mbps up on Speed Test. My internal is 650Mbps, I don't have a WiFi 6 router.
Seems like this is an issue. https://us.community.samsung.com/t5/Galaxy-S22/S22-ultra-5ghz-wifi-issue/td-p/2204964
gernerttl said:
I'm getting 339Mbps down 23Mbps up on Speed Test. My internal is 650Mbps, I don't have a WiFi 6 router.
Click to expand...
Click to collapse
What internet speed are you paying for?
Rubby1025 said:
What internet speed are you paying for?
Click to expand...
Click to collapse
Spectrum 400/20. I get 478/23 from a wired connection.
329 Mbps down, 16.1 Mbps up @ 5 GHz on a 300/15 plan
Rubby1025 said:
What internet speed are you paying for?
Click to expand...
Click to collapse
Paying for 1 gig UP and DOWN. Ethernet PC I get ~900 UP/DOWN. Wifi on an iPhone 12 Pro Max I get ~500+ UP/DOWN. Other laptops I get similar numbers as the iPhone.
At first I thought it was the router but I did replace the ASUS with a Linksys Wifi 6E and same issue with phone. Also distance and number of devices connected doesn't matter I've tried just 1 phone 1 router and literally standing next to it same issue.
bounddyy & gernerttl can you both:
1. Post a screen shot of your connection speed next to your router like pic below.
2. Confirm you are on the latest version of ur routers firmware.
Rubby1025 said:
bounddyy & gernerttl can you both:
1. Post a screen shot of your connection speed next to your router like pic below.
2. Confirm you are on the latest version of ur routers firmware.
Click to expand...
Click to collapse
My current connection. I'm less than 4 ft. from my router.
I have a Google Nest WiFi with three mesh APs. Google automatically updates, so mine has the latest firmware.
The Google Nest WiFi is not WiFi 6e.
gernerttl said:
My current connection. I'm less than 4 ft. from my router.
I have a Google Nest WiFi with three mesh APs. Google automatically updates, so mine has the latest firmware.
The Google Nest WiFi is not WiFi 6e.
Click to expand...
Click to collapse
Ok good info. Is your backhaul from the mesh APs to your router via wired or wireless connection?
Not sure if you have installed any wifi debug/info apps? I use Net Analyzer and it would be great to see a screen shot of your 5G spectrum in graph form like below.
I have a Verizon FiOS symmetrical Gigabit link. My PC gets 900+ on both uploads and downloads over ethernet, and around 500 by 500 on wifi. My S22 Ultra Qualcomm version seems to max out at 360 to 400 down and 60 to 150 up. I have a Ubiquity Dream machine pro with their wifi 6 LR Access point (in a one-bedroom apartment, around 8 feet from the Wireless AP).
The speed test were run within a minute of each other, using the same remote server.
I wanted to remove wifi as a variable, so I tested a USB C to ethernet adapter, yet download speeds are still limited to 300, and upload jumped to 700 Mbps.
Does the S22 Ultra have some bandwidth restrictions or other issues?
I have screenshots if that helps.
Curious if anyone else has tested their S22 Ulta network speed using a USB to ethernet adapter.
Thank you,
Ryan
are u on wpa2-aes?
I have Fios 500 up/down and I get 545 up and 500 down on my S22u. Check your wifi connection speed on your phone to ensure its connected to your router at a speed that is greater or equal to your internet speed.
Just got 381/23.3 Mbps down/up (WiFi); and my Tab S7 is getting 355/22.3 Mbps down/up (WiFi). Both were about three feet away from the router.
As a comparison, my Dell desktop is getting 476/22.4 Mbps down/up (wired).
I consistently at or near the bandwidth I am paying for. I have Google Nest WiFi with three mesh points. I am paying for 400/20 Mbps down/up.
gernerttl said:
Just got 381/23.3 Mbps down/up (WiFi); and my Tab S7 is getting 355/22.3 Mbps down/up (WiFi). Both were about three feet away from the router.
As a comparison, my Dell desktop is getting 476/22.4 Mbps down/up (wired).
I consistently at or near the bandwidth I am paying for. I have Google Nest WiFi with three mesh points. I am paying for 400/20 Mbps down/up.
Click to expand...
Click to collapse
So again, check your wifi connection speed on your phone to ensure its connected to your router at a speed that is greater or equal to your internet speed. Settings->Connections->Wifi->Your SSID->gear.
This will show you the connection speed between your phone and the router. If this is less than your internet speed then you will never get what you paid for. Most wifi speed issues are within the home wifi network, not the phone.
Btw, my phone connects to my home wifi6 network between 1.2 -2.4Gbps so achieving the full 500 up/down speed I'm paying for to the internet is not an issue.
Rubby1025 said:
So again, check your wifi connection speed on your phone to ensure its connected to your router at a speed that is greater or equal to your internet speed. Settings->Connections->Wifi->Your SSID->gear.
This will show you the connection speed between your phone and the router. If this is less than your internet speed then you will never get what you paid for. Most wifi speed issues are within the home wifi network, not the phone.
Btw, my phone connects to my home wifi6 network between 1.2 -2.4Gbps so achieving the full 500 up/down speed I'm paying for to the internet is not an issue.
Click to expand...
Click to collapse
866 Mbps connection to my router, Google WiFi Nest is not WiFi 6. Even if it was WiFi 6, I won't get faster than what my ISP provides, which is 400/20 Mbps.
P. S. I have the Verizon S22 Ultra.
ryanp0617 said:
I have a Verizon FiOS symmetrical Gigabit link. My PC gets 900+ on both uploads and downloads over ethernet, and around 500 by 500 on wifi. My S22 Ultra Qualcomm version seems to max out at 360 to 400 down and 60 to 150 up. I have a Ubiquity Dream machine pro with their wifi 6 LR Access point (in a one-bedroom apartment, around 8 feet from the Wireless AP).
The speed test were run within a minute of each other, using the same remote server.
I wanted to remove wifi as a variable, so I tested a USB C to ethernet adapter, yet download speeds are still limited to 300, and upload jumped to 700 Mbps.
Does the S22 Ultra have some bandwidth restrictions or other issues?
I have screenshots if that helps.
Curious if anyone else has tested their S22 Ulta network speed using a USB to ethernet adapter.
Thank you,
Ryan
Click to expand...
Click to collapse
I also have a UDMP router and Unifi U6 AP. On speedtests (not WiFi link speed), My S22U Snapdragon can reach 1.9 Gbps on 160MHz channel width and 900 Mbps on 80MHz channel width. Download/upload speeds are the same for me.
There are no bandwidth restrictions. The problem is your Wi-Fi setup. Make sure you're using 80MHz channel width and a relatively clean Wi-Fi channel (check with WiFi Analyzer app to find cleanest channel). Also make sure to test in the same room as AP with a clear line of sight to see maximum throughput.