WIFI slow - Nexus 4 Q&A, Help & Troubleshooting

Hey guys,
I've been complaining about slow WIFI since the 4.3 update. Today I noticed something funny. I can get full speed ONLY when I am charging my Nexus 4. It looks like when I am on battery my wifi speed is ****ty (1-5 Mbps) instead of 25 mbps. Anybody experiencing this issue?

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Wifi on Oneplus 2 works extremely slow while it works flawlessly in S3

Hi,
I just got my Oneplus 2 yesterday. But I noticed a strange issue.
I live in a hostel where login based public wifi is provided. I have a samsung S3 which connects to the wifi even at peak hours of traffic and gives full speed at all times. But when I connect to the same wifi through my oneplus2, it barely gives any speed, even googling is not possible.
Both the devices are able to connect to the wifi with atleast 3 out of 5 bars. I don't understand why when S3 gives proper speed, at the same time oneplus2's wifi fail to perform which is relatively new. Oneplus2's wifi should atleast perform similar to S3, if not better.
BTW I am using Cyanogenmod 10.2 in S3. I've not rooted or done any configuration changes on Oneplus2 yet.
Please suggest if there is anything that I can do to improve the wifi performance on Oneplus2.
Thanks in advance!!
I'm having a somewhat similar issue. I just got my oneplus 2 today and I connected it up to a friend's beamforming router running on 5ghz ac. While an LG g3, Samsung Galaxy Note 4, Samsung Galaxy s4, Motorola nexus 6 all had a connectivity speed of 400-550Mbps, the oneplus 2 on the same network could only achieve a connectivity speed of 96Mbps. I'm not quite sure what is limiting it's connection. Has anyone experienced something similar?
Just got mine today and same issue. If I check as soon as it connects before IP assignment, it registers 433Mbps but as soon as IP assignment happens and traffic starts up on wifi it drops to 96Mbps. Even worse, it only achieves 10Mbps throughput while my OPO gets easily over 100Mbps throughput. Any ideas? Still stock.
I've seen the same thing here, 10mbps on speedtest with 5 GHZ wifi. Interesting thing is if I switch to 2.4GHz I can eek out 80ish, my OPO on CM 12.1 can easily max out my 150mbit connection, considering compiling CM for the OP2 and testing throughput with that to see if it's an oxygen bug (I think it is).
Same problem here. Connected to the same wifi network with my OPO, OP2, and S6 edge. Connection speed to router was 135 mbps, 86 mbps, and 400 mbps respectively. Speed test results for download were 115 mbps ,32 mbps, 172 mbps respectively. OP2 speeds are just lousy and there are no settings I can see to remove wifi optimization that usually causes issues. Tested using the same app, to the same server, all in the same room and distance from the router. I hope this isn't a result of skimping on the hardware and is software related.
I was having a similar problem on my wifi while downloading apps on my new OP2. Changed the wifi setting from DHCP to Static on my phone and im getting full speeds now. Give it a try
i dont having much knowladge of wifi connection but reception of wifi is poor on one plus two . same wifi connection is also connected with
galaxy s4 , yu yureka ,and even samsung galaxy ace dous 1st gen device have better reception than this.. if i cover place near 3.5mm jack wifi bars drops
i dont know what is going on... phone is heating even if i play clash of clan. battery capacity is enough but i dont know why battery backup is so poor.
i was happy when i ordered this phone and wait for invite for 2months now my all hapines turns into sadness after observing these types of things...
now i m thinking that i return back this phone to amazon and clam my full payment.
I´ve experienced something similair, just the other way around: as soon as the OPT gets connected to my WiFi, all other devices´ connection slows down.
My one plus one is fine on 5ghz band and same with nvidia shield tab and nexus 7 but op2 sucks ass at 3mbps but as soon as I switch to 2.4ghz I can get 20mbps with lower latency
hungry4cheese said:
[...] the oneplus 2 on the same network could only achieve a connectivity speed of 96Mbps. Has anyone experienced something similar?
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I've seen slower Wifi performance and more connectivity problems with the latest OOs version. I never saw this with previous versions of the Oxygen OS.
I can live with it for now, but I'm hoping it gets fixed in the next update.
I had the same Issue.
Clean flashing the Rom, and then flashing the kernel again made it better for me, but still not good.
In the end, giving my phone priority in the Router/modem fixed the Issue completely for me.
If u have access to your Routers interface you should try that
Gesendet von meinem ONE A2003 mit Tapatalk

Slow WiFi

I'm getting slow WiFi speeds through my S7 Edge. I'll run speed tests through speedtest.net and get abysmal results. Sub 5 Mbps. The upload is higher most times. I ran the test through my laptop and getting really close to my advertised speeds which is 60/4. Anyone else having issues with this?
Sent from the S7 Edge of the world!
My S7E has great wifi speeds, the only issue I have since the last update is constant reconnecting with wifi and data radios. With the Facebook app being the worst.
Mine one time was slow like that also. Like 5mbs
So I just forgot the network in wifi settings and then re entered my password and reconnected, then tested again. They were back into the 80s and 90s
I tried that the other day too. Didn't do anything for me so I did a factory reset and started from scratch. Seems better now.
Sent from my SM-G935T using XDA-Developers mobile app

Wifi issue

Hi devs,
I have been using Mi a1 for 6 months now. I am currently on LOS 15.1. My WiFi speed is still a issue. When on Google play store I notice everyone else getting a excellent WiFi speed compared to me. I usually get 1mbps download speed on play store in my 4mbps WiFi. And my WiFi using a redmi note 4 gets 3mbps download speed on the same WiFi. Is there a fix to the WiFi speed issue.
Why two treads with exactly same content???
Double posting is never appreciated!
I've been facing the same issue since eternity now, Oreo didn't fix it, LOS or any other custom ROM didn't fix it. For me it's more about the stability than speed I've been facing frequent WiFi disconnection even though my WiFi signal is really strong and this gets worse if Bluetooth is connected. Should I take my phone to the service centre or is there anything I could do to fix it?

Wifi speed issue

Hi devs,
I have been using Mi a1 for 6 months now. I am currently on LOS 15.1. My WiFi speed is still a issue. When on Google play store I notice everyone else getting a excellent WiFi speed compared to me. I usually get 1mbps download speed on play store in my 4mbps WiFi. And my WiFi using a redmi note 4 gets 3mbps download speed on the same WiFi. Is there a fix to the WiFi speed issue.
Why two treads with exactly same content???
Double posting is never appreciated!

What kind of download speeds are you getting with your Samsung Galaxy s10 plus?

As far as m.b.p.s. on down and uploading speeds? Where I live inside my home I get 50-80 m.b.p.s. on downloading speeds and 10-30 m.b.p.s. on my uploading speeds with my T-Mobile samsung Galaxy s9 plus device.I was just wondering if you guys we're getting roughly the same speeds as I'm getting or if your are receiving aloe faster speeds than I'm getting. Thanks In advance!!!
Sent from my [device_name] using XDA-Developers Legacy app
Depends. On my carriers network (Freedom) my phone displays lte and I pulled 100Mbps down with 25Mbps up yesterday. Today, I was roaming on either Telus or Bell and my phone showed 4G instead of lte and I got a whopping 5Mbps down.
On Wifi, I can max my 350Mbps internet connection and my lan speeds are usually upwards of 800Mbps.
On my home wifi, i max out my bandwidth. 220Mbps down and 20Mbps(Virgin UK). Mobile data on 4G at home, 197Mbps down and 49Mbps up (EE UK). I do get slightly higher download and upload speeds sometimes whilst out and about in London. Had similar speeds on the Note 8 as well, so for me, nothing changed.
Hope this helps.
GDane1 said:
As far as m.b.p.s. on down and uploading speeds? Where I live inside my home I get 50-80 m.b.p.s. on downloading speeds and 10-30 m.b.p.s. on my uploading speeds with my T-Mobile samsung Galaxy s9 plus device.I was just wondering if you guys we're getting roughly the same speeds as I'm getting or if your are receiving aloe faster speeds than I'm getting. Thanks In advance!!!
Click to expand...
Click to collapse
Tmo unlocked s10+ sd
186/40 down/up on TMO.
650+ both ways wifi
I get this much...
Edit. Shoot. Cant upload pic.
?
We I get 520 down 36 up. On LTE+
Sent from my SM-G975W using XDA Labs
30 Mbps Download (Max 50 Mbps download) and 96 Mbps Upload on my Wi-Fi.. I dont know whats the issue with my wifi.. all my phones give similar speed (a bit less than s10+ though). Over ethernet I get around 70 to 80 Mbps download and 85 Mbps Upload. I'm on 100 Mbps plan.
My lte has been turd slow, like 30mbps no matter where I'm at. Verizon, anyone else having this issue?
Pr0Ankit said:
30 Mbps Download (Max 50 Mbps download) and 96 Mbps Upload on my Wi-Fi.. I dont know whats the issue with my wifi.. all my phones give similar speed (a bit less than s10+ though). Over ethernet I get around 70 to 80 Mbps download and 85 Mbps Upload. I'm on 100 Mbps plan.
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Check the bandwith of the channel (20/40/80) and if you are using channel aggregation, your downstream channel is probably too crowded for your current settings
Topic:
240/20 (my plan) on wifi no issues,
Average of 60/15 on LTE, some locations are way less (10mbps) some others are way more (200mbps), but thats the normal stuff here
I found though that this is the best modem i've used (including phones and actual modems) regarding agreggation, my S8 drops aggregation faster, generally once it reaches 1 bar of signal (like indoors), while my S10+ just keeps going along, it generally drops it only once the signal is really poor
But because of that ,it is much more hesitant to drop to HSPA+, which is a technical problem per say, as here HSPA+ as really good coverage overall and its clean (constant 20mbps) due to everything moving to LTE.
opssemnik said:
Check the bandwith of the channel (20/40/80) and if you are using channel aggregation, your downstream channel is probably too crowded for your current settings
Topic:
240/20 (my plan) on wifi no issues,
Average of 60/15 on LTE, some locations are way less (10mbps) some others are way more (200mbps), but thats the normal stuff here
I found though that this is the best modem i've used (including phones and actual modems) regarding agreggation, my S8 drops aggregation faster, generally once it reaches 1 bar of signal (like indoors), while my S10+ just keeps going along, it generally drops it only once the signal is really poor
But because of that ,it is much more hesitant to drop to HSPA+, which is a technical problem per say, as here HSPA+ as really good coverage overall and its clean (constant 20mbps) due to everything moving to LTE.
Click to expand...
Click to collapse
Well, I tried everything possible for a possible increase in download speed but nothing worked. Everytime I did a test from Ookla it showed around 30 Mbps, but when I download something from PlayStore and Calculate the time using stopwatch, the speed comes out to be 83 Mbps Download.
I have 500MB/s at home and my S10 gets upwards of 350± . Newer ASUS router, 5GHz using Ookla Speed Test. It's a beast of a phone and Beasty bandwidth capabilities! Love it!

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