Greetings friends
Having scoured google and not come upon an answer to these questions; I arrive here.
I realize it may be because I'm not asking the question correctly... But here goes with context:
Q.) Can [one] modify the data throughput link speed of a USB -C port in android, or of specific protocals such as MTP/ADB/MS/RNDIS/etc
Or does this question contain a consideration that i am ignorant to?
- - - > Observations reasoning the question.
1 - USB MTP Transfers slower from the SD card.
20MB/s yet the Samsung Pro SD tested on my PC @~80MB/s and on my Phone benchmarks/FS Transfer at the same.
2 - FTP and HTTP via USB-RNDIS @20-22 MB/s maximum.
3 - ADB_USB pull @ ~7 MB/s (real slow)
4 - ADB_WIFI pull @ ~7 MB/s (Still slow. Capped?)
5 - USB_MS untested. (using drive droid)
6 - ADB_USB "Charge Only" ~7MB/s
At this pattern it seems something is limiting it.
Im getting USB 2.0 speeds max.
Oh my.
I thought this was a noob question.
/Crickets
tardisguy said:
Greetings friends
Having scoured google and not come upon an answer to these questions; I arrive here.
I realize it may be because I'm not asking the question correctly... But here goes with context:
Q.) Can [one] modify the data throughput link speed of a USB -C port in android, or of specific protocals such as MTP/ADB/MS/RNDIS/etc
Or does this question contain a consideration that i am ignorant to?
- - - > Observations reasoning the question.
1 - USB MTP Transfers slower from the SD card.
20MB/s yet the Samsung Pro SD tested on my PC @~80MB/s and on my Phone benchmarks/FS Transfer at the same.
2 - FTP and HTTP via USB-RNDIS @20-22 MB/s maximum.
3 - ADB_USB pull @ ~7 MB/s (real slow)
4 - ADB_WIFI pull @ ~7 MB/s (Still slow. Capped?)
5 - USB_MS untested. (using drive droid)
6 - ADB_USB "Charge Only" ~7MB/s
At this pattern it seems something is limiting it.
Im getting USB 2.0 speeds max.
Click to expand...
Click to collapse
At a glance, those are indeed pitiful speeds. First and foremost, get a GOOD cable (or a good micro-to-C adapter if you must). USB-C is rather picky and there are lots of trashy cables out there, regardless of how they are branded. It doesn't hurt either to verify that the phone USB port is free from dust and "junk". Happy hunting!
One cable i know is really good is ankers powerline ll. Check that cable out, ive read it has speeds of 10Gbps
Related
Anyone else having extremely slow transfer speeds?? Im seeing usb 1.0 speeds. I've tried switching cables, ports, everything. Here's a screen cap.
how big was the original file? the nook usb cable is known to be a usb 1.0.cable. I've used a usb 2.0 cable and I have noticed speeds increase. if u are tranferring a file that's 1+ GB then speeds will be more or less the same.
Sent from my Nook Tablet using xda premium
ShinnAsuka said:
how big was the original file? the nook usb cable is known to be a usb 1.0.cable. I've used a usb 2.0 cable and I have noticed speeds increase. if u are tranferring a file that's 1+ GB then speeds will be more or less the same.
Sent from my Nook Tablet using xda premium
Click to expand...
Click to collapse
I've tried switching to my cable for my Evo but it didn't make much of a difference. The file is about 200mb, nothing huge... For now I'm ejecting the microsd and using a usb card reader but its pretty irritating.
I uploaded 60 Mb and 70 Mb video files fast, but when tried to transfer lot of pictures with all small size, the transfer almost took hours, so I guess the transfer of a big file will do fine, but for lot of small files, will take longer.
What I haven't tried is thru wifi transfer, will update later.
I find it hard to believe that everyone else has the same transfer speeds. Is it possible that its my nook?
akasoldats said:
I find it hard to believe that everyone else has the same transfer speeds. Is it possible that its my nook?
Click to expand...
Click to collapse
You're not the only one - same goes for me 16GB rooted. I mean slow is putting it nicely. It would top out at 2/3 MB/s and fall way below 700kb - eventually settling in at 40-80kb/s. 5 days to transfer 10GB! Now I don't even bother. Just take the card out and put it in my card reader on the PC and transfer. I couldn't do this while I was on holiday however with a laptop with no SD card slot, so it was extremely frustrating.
Same here , but normaly my speed is about 40-80kbit. It takes ages to copy something
Sent from my GT-I9100G using Tapatalk
Yeah, I bought a usb sdcard reader and use that when I don't have access to my laptop. Or I transfer via wifi with ftp from my home server. It would be nice to find the problem though. Did anyone have this problem pre-rooting their device?
My numbers:
1.4.0 rooted
SanDisk Mobile Ultra 16GB Class 6
Two different "Nook" cables.
Large file (600MB video)
USB - 4.5 MB/sec
Wifi - 3.75 MB/sec
Small files (1-4MB jpg)
USB - 2.5 MB/sec
Wifi - 1.2 MB/sec
My experience has been that if something else is running on the Nook it can slow everything else down.
jdlothar said:
My experience has been that if something else is running on the Nook it can slow everything else down.
Click to expand...
Click to collapse
Define something else. Usually the only thing I have running in the background is andchat.
not sure if this will make a difference but there is an app on the market.. sd card speed booster (or something.. search it) i changed the value from 128 to 1024.. now getting write speed of ~10Mbps while transferring big files via stock cable..
btw i am on cm7.. and i also use teracopy for windows..
Oh yes forgot to mention i have 16gb class10 transcend microsd (ultimate) card
Haha, I only have a class 4 sd card. So that can be some of the issue. I also have started using SwiFTP. I get around 2-3 MB/s transfers with it and I don't have to unplug my nook cable from the wall. So it's a win win sort of thing now.
Same problem. Even if I use the Wifi transfer mode and put data in nook's internal memory or the sd card, the speed never goes beyond 3mbps. :-/
Hi guys,
I've owned many phones until now, and they mostly transfer at around 15MB/s maximum over PC (copying files from PC to the phone). I'm assuming that's a USB 2.0 issue.
The LG G5 is the first phone that actually has USB 3.1. I was wondering, what type of speeds are you getting copying files from PC to LG G5? Could someone copy a big file and time how long it takes?
Most I got was 60MB/s but average was around 20
I've been testing the usb transfer speed for the Mi8 using several computers with USB 3.0 and 3.1 and I'm very disappointed.
Transfering a large 3GB video file takes 95 seconds. That's around 32MB/s.
This is as slow as my six years old mobile.
Is there any setting to boost that speed?
Or is it really so bad?
I expected at least a USB 3.0 speed on this "state-of-the art" Xiaomi phone.
On the other hand the dual GPS is not working as expected yet. They advertise it but it but it's accuracy is very bad.
None of the Xiaomi devices uses USB 3(.1).
And there are gps issues for some users, you can read everywhere.
Both of them are known things.
baddevil2 said:
None of the Xiaomi devices uses USB 3(.1).
And there are gps issues for some users, you can read everywhere.
Both of them are known things.
Click to expand...
Click to collapse
Yes, that's why I'm disappointed.
The USB doesn't have solution. (I expected at least USB 3.0)
The GPS we hope it has a solution soon.
God morning from the Philippines! This is about file transferring. when it comes to transferring files on and to a hard drive and otg usb it takes too long than normal or than my other devices (samsung c9 pro an old model and huawei nova 3i). I needed to know or wanted to know if those who have updated their poco has resolved this issue and if not. If there will be an update to upgrade the transfer speed. Mine is not rooted. Not updated. All stocks from the box. Thank you!
Pocophone 256 gb 8 gb ram armoured edition
I am on 9.3.7 and the file transfer speed to/from pc,otg is still slow
Anyagerv said:
God morning from the Philippines! This is about file transferring. when it comes to transferring files on and to a hard drive and otg usb it takes too long than normal or than my other devices (samsung c9 pro an old model and huawei nova 3i). I needed to know or wanted to know if those who have updated their poco has resolved this issue and if not. If there will be an update to upgrade the transfer speed. Mine is not rooted. Not updated. All stocks from the box. Thank you!
Pocophone 256 gb 8 gb ram armoured edition
Click to expand...
Click to collapse
I noticed it too. While using a portable HDD(2 TB) for transferring files, transfer speeds were very low 200-500 kBps but when I used a simple pen drive (32 GB) I was getting standard USB 2.0 speeds around 5 to 9 mBps. A point to know that the HDD I used DIDN'T have any external power and used the power from the usb port for driving itself. Maybe our phone isn't sending enough power through the USB port that's necessary for driving a portable HDD. I don't have any HDD that needs external power to work, so I can't test it. If I can get my hands on one, I'll post the results here.
The 90s called Asus about them returning the usb2.0 speeds, but I guess no one at the company picked the phone, and now the zenfone 9 is stuck with that.
Or maybe Asus systems designers thought, "let's keep it smaller by saving usb 3.0 or 3.1 speeds because via wifi 6e the phone is already able of doing up to 9.6gbps speeds and wifi is the future."
Can someone do some benchmarks on wifi 6, by locally transferring some big files, and post their results? This is kind of an important factor to know for people who are thinking of shooting many 8k videos, or (what I am thinking of) edit 360 videos via insta360 app, and then being able to transfer large files to the pc.
usb2.0 to transfer those large files is a deal breaker, absence of sd card slot with good speeds could be an alternative, but no: We are left with the wireless options that, theoretically, are the answer but in practice I'd like to see some tests.
Thanks!
Eduardomcp said:
The 90s called Asus about them returning the usb2.0 speeds, but I guess no one at the company picked the phone, and now the zenfone 9 is stuck with that.
Or maybe Asus systems designers thought, "let's keep it smaller by saving usb 3.0 or 3.1 speeds because via wifi 6e the phone is already able of doing up to 9.6gbps speeds and wifi is the future."
Can someone do some benchmarks on wifi 6, by locally transferring some big files, and post their results? This is kind of an important factor to know for people who are thinking of shooting many 8k videos, or (what I am thinking of) edit 360 videos via insta360 app, and then being able to transfer large files to the pc.
usb2.0 to transfer those large files is a deal breaker, absence of sd card slot with good speeds could be an alternative, but no: We are left with the wireless options that, theoretically, are the answer but in practice I'd like to see some tests.
Thanks!
Click to expand...
Click to collapse
All Xiaomi devices even with 12S Ultra also only USB 2.0, OnePlus 10T and even iPhone 14 for example. There are more devices with old spec USB than you might think.
Back to the wifi transfer. I only have wifi 6. Using Asus file transfer and I got about 20 MB/s.
Maybe there is a better way but for now that's what I got
be sure to turn on dual band wifi to maybe get your wifi to hit a gigabit.