Q:About Link speed. - Xiaomi Redmi Note 3 Questions & Answers

Does anyone know which wifi chip is used in kenzo?
I have one device which gets 140 wifi link speed while kenzo gets only 72mbps. Is 72mbps is the maximum speed of kenzo?
I play online games while kenzo gives me 160ping and my other device gives 60/70 ping.

This depends on your wifi router.

abhishek227 said:
This depends on your wifi router.
Click to expand...
Click to collapse
I use both device with the same router

asifemon0 said:
Does anyone know which wifi chip is used in kenzo?
I have one device which gets 140 wifi link speed while kenzo gets only 72mbps. Is 72mbps is the maximum speed of kenzo?
I play online games while kenzo gives me 160ping and my other device gives 60/70 ping.
Click to expand...
Click to collapse
correct me if I'm wrong but channel bonding is disabled by default on our device which is why max link speed is 72mbps on 2.4ghz networks if you have an ac router things could be different .you could try editing the config files to allow channel bonding on 2.4ghz networks via something similar like mentioned here but not sure if it will work on redmi note 3 or not.

Related

S3 MAXimum WiFi speed 450mbps

hello,
i would like to know, how fast SGS3 can connect to my cisco e4200 n router that advertise 450mbps throughput ..
i'm trying to get 450mbps connection to my router..
on my router i setup wireless n and wireless bg network..
when i connect to 2.4g network i get 75mbps connection 1m away from router.
the same speed i get when i connect SGS3 to 5ghz network..
what i'm doing wrong?
thx
by
kikan
This
http://homecommunity.cisco.com/t5/Wireless-Routers/E4200-How-do-you-connect-at-450Mbps/td-p/376169
Sent from my GT-P1000 using xda app-developers app
I would think a major limitation would be because the wifi chip + antenna are SISO not MIMO. It could also be a compatibility issue between wireless chipset in the gt-i9300 and the router
Addition:
There are other special requirements to achieve 450Mbps too...
Sent from my GT-I9300 using xda premium
thanks for advice,
i tried to setup my wifi in different ways, but no luck..
maximum connection i can reach is 72Mbps
Does any one manage to get higher connection between SGS3 and wifi router 802.11n ?
by
kikan
72 is as high as it goes
Sent from my GT-I9300 using xda app-developers app
NetCopAD said:
72 is as high as it goes
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
With my netgear wndr3700 I can connect at 150mbps
Sent from my GT-I9300 using xda premium
I'm getting 150mbps on the VirginMedia Superhub running 5Ghz
o.k. so is possible that i have something wrong with my cisco E4200 router..
so SGS3 have only single-stream ?
because my router for 450Mbps have to use all tree-streams..
thank to all for responding...
i will have to send an email to cisco...
now i will flash ddwrt firmware to see if is there any difference
by
kikanx
kikan said:
o.k. so is possible that i have something wrong with my cisco E4200 router..
so SGS3 have only single-stream ?
because my router for 450Mbps have to use all tree-streams..
thank to all for responding...
i will have to send an email to cisco...
now i will flash ddwrt firmware to see if is there any difference
by
kikanx
Click to expand...
Click to collapse
nothing wrong with cisco...
i'm using omega rom and something in my rom is f...ed...
by
kikan
I get 75mbs on 2.4ghz wireless n and 150mbs on 5.0 wireless n.
cisco E1500 -
Cisco e1500 with ddwrt big
it has only 2.4Ghz and all get 72mbps...max.. G/N or only-N - same results
it's advertised like 300Mbps...
by
kikan
wifi boost over service mode
hi, long time no hear..
just want to share this tip, that i found out few minutes ago..
http://www.youtube.com/watch?v=zdv-I-XkTt4
now i can connect to my cisco e4200 over 5gHz with 150Mbps connection...
still didn't found out how can i get 450mbps on samsung galaxy s3...or at least 300mbps...
on e4200 i set up only wireless N on 40MH channel...and wpa2 pre...
by
kikan
kikan said:
hi, long time no hear..
just want to share this tip, that i found out few minutes ago..
now i can connect to my cisco e4200 over 5gHz with 150Mbps connection...
still didn't found out how can i get 450mbps on samsung galaxy s3...or at least 300mbps...
on e4200 i set up only wireless N on 40MH channel...and wpa2 pre...
by
kikan
Click to expand...
Click to collapse
As mentioned by xtechx, this is a chipset limitation. You'll just have to live with it since it only has a single antenna (meaning it supports about half of the maximum transmission speed of your router for Wireless N), as with most mobile wifi chipsets. Though if I remember correctly, the HTC One supports MIMO (full wifi speeds)
Sythun said:
As mentioned by xtechx, this is a chipset limitation. You'll just have to live with it since it only has a single antenna (meaning it supports about half of the maximum transmission speed of your router for Wireless N), as with most mobile wifi chipsets. Though if I remember correctly, the HTC One supports MIMO (full wifi speeds)
Click to expand...
Click to collapse
hi,
thnks for info....
by
kikan
P.S. after switching off , power saver on WIFI (in service mode), my battery is empty in 18hrs...
itetin zagashira
kikan said:
hello,
i would like to know, how fast SGS3 can connect to my cisco e4200 n router that advertise 450mbps throughput ..
i'm trying to get 450mbps connection to my router..
on my router i setup wireless n and wireless bg network..
when i connect to 2.4g network i get 75mbps connection 1m away from router.
the same speed i get when i connect SGS3 to 5ghz network..
what i'm doing wrong?
thx
by
kikan
Click to expand...
Click to collapse
I only got 150M connection
andrewcw said:
I only got 150M connection
Click to expand...
Click to collapse
As mentioned by xtechx, this is a chipset limitation. You'll just have to live with it since it only has a single antenna (meaning it supports about half of the maximum transmission speed of your router for Wireless N), as with most mobile wifi chipsets. Though if I remember correctly, the HTC One supports MIMO (full wifi speeds)
by
kikan
kikan said:
hi,
thnks for info....
by
kikan
P.S. after switching off , power saver on WIFI (in service mode), my battery is empty in 18hrs...
Click to expand...
Click to collapse
Yeah, kind of normal behavior if you switch power save mode off. What do you expect?
Sent from my GT-I9300 using Tapatalk 4 Beta
kikan said:
hi, long time no hear..
just want to share this tip, that i found out few minutes ago..
http://www.youtube.com/watch?v=zdv-I-XkTt4
now i can connect to my cisco e4200 over 5gHz with 150Mbps connection...
still didn't found out how can i get 450mbps on samsung galaxy s3...or at least 300mbps...
on e4200 i set up only wireless N on 40MH channel...and wpa2 pre...
by
kikan
Click to expand...
Click to collapse
Thanks for the tip!! My Wifi speed according to the SpeedTest app is now 20Mbps which is twice what they were before turning off power save mode. However, they are still no where near what others are reporting for max speeds on the SG3
glad to hear this,
but power management will be hungry...
by
kikan
my be you can install wakelockdetector and manage to shutdown all not necessary process for you..
by
kikan
https://play.google.com/store/apps/details?id=com.uzumapps.wakelockdetector
Old post but what the heck.
Wireless devices are built to operate at given speeds.
Common Android device connection speeds are 54Mbits/sec(802.11g), 65Mbits/sec, 72Mbits/sec, 150Mbits/sec(5GHz).
As WiFi is half-duplex, you will never see 'real' data throughput at the listed connection speed.
At very best, you'll probably only see ⅔ the connection speed.
The connection speed is often dictated by the number of antennas a device has and generally max'd out at 150Mbit/sec on 2.4GHz frequency due to 20MHz channel allocation limit, where 40MHz channel allocation is not encouraged.
5GHz frequency connection speeds are generally higher as 5GHz is based on 40MHz channel width.
I have a Sony XPERIA M (C1905) with dual band (2.4GHz/5GHz) WiFi.
5GHz has a connection speed of 150Mbits/sec.
Over 5GHz it has a bandwidth throughput of 109Mbits/sec in an optimal environment.
5GHz is a higher frequency than 2.4GHz so it will not have the same signal strength of 2.4GHz at distance.(trade-off)
If you really want to test WiFi throughput on an Android device, you have to use iPerf for Android and then install a Windows/linux version of iPerf on a NAS/PC.
This will provide true maximum bandwidth/throughput available to your Android device in a LAN where your testing servers should not bottleneck the Android device you are testing.
Because of the channel allocation, you have to have a 802.11ac router if your Android device supports 802.11ac to obtain the max. 802.11ac throughput.

[CM13] Slow Wi-Fi Speeds.

I am really experiencing slow wifi speeds on my
RN3. I am using cm13 unofficial stable build..
I tried to test the speed in the official nightly builds
The result is the same...
Did anyone experience this ?
what are your speeds? what type of network (802.11n/g/ac?) are you connecting to? What frequency?
goofball2k said:
what are your speeds? what type of network (802.11n/g/ac?) are you connecting to? What frequency?
Click to expand...
Click to collapse
When i was on stock miui
Speeds :
Download : 2.25 mbps
When i am on cm13
Speeds :
Download : 1.32 mbps
And also web pages load very slowly..
Saraf Vikyath said:
When i was on stock miui
Speeds :
Download : 2.25 mbps
When i am on cm13
Speeds :
Download : 1.32 mbps
And also web pages load very slowly..
Click to expand...
Click to collapse
That doesn't give me much indication on the network you're connecting to. Is it wireless N? AC?
What are you using to test to get your speeds?
goofball2k said:
That doesn't give me much indication on the network you're connecting to. Is it wireless N? AC?
What are you using to test to get your speeds?
Click to expand...
Click to collapse
Well..
My broadband : ACT Fiber
My router : D-Link
Testing : Ookla speed test.
By the way i saw many threads regardimg this problem with cm13 in other sites..
But non has solved it..
I tried to Change DNS but nup..
D-Link what? What model specifically.
I believe the RN3 only has 1x1 MIMO antenna so only 72mbps for 2.4Ghz and 433mbps for 5Ghz AC.
on 2.4Ghz, I get around 70mbps, and 5ghz, I get around 200 mbps
Personnally Wi-Fi is working fine for me on my Kate device with the CM13 build for Kenzo.
With the speedtest.net app I can max out my Internet connection speed at 43 mbps.
Hi!
My internet speed is 200 download/100 upload. On my laptop get around 80/80 via wifi, but on my phone only 50/50. All this near the router (no AC, just N).
Can someone confirm the maximum speed RN3 Pro SD650 can handle via wifi N?
Cheers! : )

What WIFI speed are you getting ?(slow wifi)

My G5 gets only 60MBs from my router which should provide 90MBs, I tried to factory reset, clean cache, force using ipv4, nothing worked though.
Do you think 60MBs is the limit for the G5 ?
What speed are u getting on yours ?
** Checked the speed with speed test by ookla app**
Idk if it's important: my router supports only wifi 802.11n while the G5 supports 802.11ac
Thx in advance
If you have other devices like laptop pc or tablet then check on those too. I cant help as my wifi from sky (uk) only gives me 12 mps anyway
ramqashou said:
My G5 gets only 60MBs from my router which should provide 90MBs, I tried to factory reset, clean cache, force using ipv4, nothing worked though.
Do you think 60MBs is the limit for the G5 ?
What speed are u getting on yours ?
** Checked the speed with speed test by ookla app**
Idk if it's important: my router supports only wifi 802.11n while the G5 supports 802.11ac
Thx in advance
Click to expand...
Click to collapse
It's not the phone itself. I get close to 90 MB/s on 2.4 & 5 GHz WiFi at home. LG G5 H830. Some routers don't live up to the speeds they promise, so check with a laptop on wifi.
I agree with jeffsga88. I have a 50MBs at home but my phone gets only 30MBs. My other devices also get the same speed. It might not be because of the phone so maybe you can also check your other handhelds.
jeffsga88 said:
It's not the phone itself. I get close to 90 MB/s on 2.4 & 5 GHz WiFi at home. LG G5 H830. Some routers don't live up to the speeds they promise, so check with a laptop on wifi.
Click to expand...
Click to collapse
What is your best link speed with 2.4ghz? For me it's 72mbps while my laptop gets 100mbps on 2.4ghs.
sai444 said:
What is your best link speed with 2.4ghz? For me it's 72mbps while my laptop gets 100mbps on 2.4ghs.
Click to expand...
Click to collapse
I get 90 MB/s on 2.4 or 5 GHz on my G5. Funny thing my laptop on 2.4 GHz only gets around 60 MB/s lol.
jeffsga88 said:
It's not the phone itself. I get close to 90 MB/s on 2.4 & 5 GHz WiFi at home. LG G5 H830. Some routers don't live up to the speeds they promise, so check with a laptop on wifi.
Click to expand...
Click to collapse
My laptop gets between 70 and 80 MBs
But i found a way that boosts the speed in my G5 to 90 which is the maximum using an app that disables Ipv6 ( it seems like since marshmallow android devices have issues with it
ramqashou said:
My laptop gets between 70 and 80 MBs
But i found a way that boosts the speed in my G5 to 90 which is the maximum using an app that disables Ipv6 ( it seems like since marshmallow android devices have issues with it
Click to expand...
Click to collapse
Guess that would be dependent on how your router and ISP are handling ipv6 as well. I'm using ipv6 on my g5 and have no issues getting 90 mb/s. Also probably could have something to do with how the specific rom your on is handling ipv6. I'm on RR and don't remember what my speeds were with stock. Anyways, glad you got your higher speeds on your phone finally.
Reviving an old(ish) thread.
I am getting 275mb/down and 175mb/up on my old Galaxy Note 4.
My newer LG G5 is sitting right beside and topping at 85mb/down and 80/up.
There definitely seem to have an issue with the G5's wifi adapter.
If LG G5 is plugged in, i can get 400 Mbps down from my Asus RT-AC3100 on my Optimum 400/40 plan on the 5 Ghz band. Thing is, that happened only once for some reason.
Maximum i usually get is 165 Mbps down on 5 Ghz band, 100 Mbps down on 2.4 Ghz band, on battery.
I have a noticeable difference between using WiFi on 2.4GHz vs using WiFi on 5GHz frequencies. The 2.4GHz download speed tops out between 50-60mbps while the 5 goes as high as my ISP plan allows.
I have three other phones confirm it is not my WiFi router or settings. LG Nexus 5x, Samsung Galaxy S6, and Sony Xperia Z5 all produce similar speeds on both 5 and 2.4 frequencies.
This RS988, and a previous exact model i returned to get this as a replacement don't produce good speeds on 2.4GHz.
I've tried this on Linksys wrt3200acm and Linksys EA8500, and the results agree.
~50-60Mbps download speed on 2.4GHz.
~120-130Mbps (my limit set by ISP) on 5GHz.
This is not cool at all!
Sent from my RS988 using XDA-Developers Legacy app

S9 plus wifi speeds on 5Ghz

Hi.
What wifi speeds is the galaxy S9 plus capable of. I have Gigabit broadband and the max speed I can get on the 5Ghz is 160mbps.
The router from provider isn't the best
Will I get much higher speeds if I upgraded my router or purchased a wireless access point connected to 1gb LAN port and access point capable of 1300mbps on 5Ghz?
Thanks
I have 500Mbps from my provider plus custom router(DIR-882) AC2600 MU-MIMO. And this is what I can get(400Mbps) from room next to my router(3m + wall/door) : http://www.speedtest.net/my-result/a/4290259062
I've gotten up to about 530mbps once in a while. More typically just under 500.
You need a high end router in order to get higher speeds over WiFi
Try to change to a not frequented channel and set the Bandwith to 80MHz.
I can get 800Mbit/s when nobody other is using the WiFi.
Allways 866Mbps guys.
Tp-Link Vr900
But when i send videos to the nas usually the speed is 40mb/s
Maybe your drive in the NAS can only write with 40MB/s. Remember, that 40MB/s are 320Mbit/s.
profi_fahrer said:
Maybe your drive in the NAS can only write with 40MB/s. Remember, that 40MB/s are 320Mbit/s.
Click to expand...
Click to collapse
I think that with 1+6 i was writing with 50-60mb/s.
Also my nas can write with 1gbit connection (lan) 100mb/s.
Do you have any sort of an extra firewall on your phone?
View attachment 4609511
My S9+ will connect via 5GHz to my Netgear R8500 at a LAN speed of 1083Mbps - but you have to be within 3m/10ft to get that speed. It falls back to 866Mbps pretty quickly if you are only just a little further away.
Real-world download/throughput performance will be lower.

Question Wifi problem ?

My wifi speed is really slow most of the time compared to my other devices. I dont know when or why it started but it only hits 60-70 mbps for a minute then drop. Please help.
Thanks.
Im on Xiaomi.Eu 21.8.18 weekly rom
You connected to 2.4ghz or 5ghz? 2.4ghz suffers from alot of interferance and unlikely to give you reliable speeds.
kestrelv2 said:
You connected to 2.4ghz or 5ghz? 2.4ghz suffers from alot of interferance and unlikely to give you reliable speeds.
Click to expand...
Click to collapse
my router only supports 2.4ghz

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