OTG Transfer Speed too slow on my realme X2 Pro - Realme X2 Pro Questions & Answers

i have a USB 3.0 Lenovo external hard drive and when i try to copy files to my realme X2 Pro via otg adapter the speed is super slow (like 2 to 3mb/s)
note: i tried replacing the otg adapter but nothing happend
help me!!

Related

USB 3.0 / 3.1 support

Hello everyone,
I face a bothering issue with my brand new P20 Pro. While I really enjoy the phone, I have an issue with USB that drives me crazy.
According to specs, the phone supports USB 3.1. I do own a HP Spectre Notebook with USB 3 support , here´s the specs:
"2 Thunderbolt™ 3 (Data Transfer up to 40 Gb/s, Power Delivery, DP1.2, HP Sleep and Charge); 1 USB 3.1 Gen 1 (HP Sleep and Charge); 1 headphone/microphone combo".
But no matter what I do, I won´t get past USB 2.0 ! With USB Device View and speed monitor I can clearly state that it is not connecting at USB 3 or USB 3. I tried connecting to the standard USB 3.1 port, or through a external hub I connect to the Thunderbolt port that supports USB 3.0. With a external HD I have all works perfect on USB 3.x.
Is there anything I can do to speed this up a little? To copy 50GB of data from old phone´s SD card (of course I first copied it all already to the laptops SSD drive,...) just takes forever...
Thanks !!
Cheers, Bruno

Honor 9 Lite - Endoscope camera USB

Hi,
I have got Honor 9 lite LLD-L21 8.0.0.135(C185) and I have bought endoscope USB camera.
APK camerafi see it as unknown device(1908,2311) but read it's spec 640x480, YUYV, 30 FPS and I dont have view.
Have you any solution, idea?
Spec phone and OTG apk show that USB OTG is enabled for my phone.
Cam works with other phones.
I heard something about root, kernel or low USB voltage are responisble, could you agree with it?
Any repilies, solutions will helpfull.
Thx.
All I can tell you is otg works fine on this device in terms of plugging in a USB stick
I've no idea what the requirements are for the camera you have
You can always get an otg cable with power
https://www.amazon.co.uk/KIMILAR-Mi...=otg+cable&dpPl=1&dpID=21lsgRzC+JL&ref=plSrch
bosniak1989 said:
Hi,
I have got Honor 9 lite LLD-L21 8.0.0.135(C185) and I have bought endoscope USB camera.
APK camerafi see it as unknown device(1908,2311) but read it's spec 640x480, YUYV, 30 FPS and I dont have view.
Have you any solution, idea?
Spec phone and OTG apk show that USB OTG is enabled for my phone.
Cam works with other phones.
I heard something about root, kernel or low USB voltage are responisble, could you agree with it?
Any repilies, solutions will helpfull.
Thx.
Click to expand...
Click to collapse
I am having the same problem. I purchased this camera
https://www.amazon.com/dp/B07MZQ6KVR
I can connect to my Macbook Pro and it shows the image. But when I connect it to my Huawei Honor 7x the phone does not see the camera. I use female USB to micro usb cable, since the Honor7x has micro usb port. Have you found a way to make it work?
TheFixItMan said:
All I can tell you is otg works fine on this device in terms of plugging in a USB stick
I've no idea what the requirements are for the camera you have
You can always get an otg cable with power
https://www.amazon.co.uk/KIMILAR-Micro-Cable-Samsung-Galaxy/dp/B00V9XS4V4/ref=mp_s_a_1_4?ie=UTF8&qid=1547132105&sr=8-4&pi=AC_SX236_SY340_QL65&keywords=otg+cable&dpPl=1&dpID=21lsgRzC+JL&ref=plSrch
Click to expand...
Click to collapse
What does the OTG cable do? It has one female USB port which would connect to the camera, one male micro usb port which would connect to the phone. What does the female micro usb port serve for? Where does the power come from?

Mi 9 and dualshock 4

Is there any way to make dualshock 4 work on mi9 without lag or duplicate commands?
Tried Bluetooth auto connect, but it makes no difference
LE: otg usb connection doesn't work at all
apoklyps3 said:
Is there any way to make dualshock 4 work on mi9 without lag or duplicate commands?
Tried Bluetooth auto connect, but it makes no difference
LE: otg usb connection doesn't work at all
Click to expand...
Click to collapse
Magisk module will fix it
I'd rather not root the phone.
will lose wedevine level...
Hey !
For me, using the Dualshock 4 via Bluetooth is impossible, it lags and duplicate commands, but it actually works perfectly via OTG
how?
Plugged it in my MI 9 and nothing happens.
I'm using original MI 9 charger cable and and otg micro usb adapter like this.
no reaction at all.
even tried a usb-c to hdmi hub (has hdmi, USB port and PD). nothing.
apoklyps3 said:
how?
Plugged it in my MI 9 and nothing happens.
I'm using original MI 9 charger cable and and otg micro usb adapter like this.
no reaction at all.
even tried a usb-c to hdmi hub (has hdmi, USB port and PD). nothing.
Click to expand...
Click to collapse
Is the OTG working on other devices?
I'm using a Samsung one (see attachments), it's the one included in the Galaxy S10 box, a friend gave it to me because he had one already, you can find it here
I just plug the controller inside the USB and then plug the OTG in the phone using the Type C
I think you are actually plugging the phone into the controller because the OTG you sent me is a Micro USB one, so you might be plugging your phone into the OTG that you actually plug into the controller
I see but also tried one of these:
RON 26.05 32%OFF | Kebidu Type-C Female Adapter Usb Type-C Hub Adapter 3-in-1 USB C hub to HDMI USB3.0 with Charging Converter
https://s.click.aliexpress.com/e/2dG8IbBa
Which I'm essence is the same as otg using the hub and still nothing
unfortunately xiaomi screwed us again.
although android 10 comes with dualshock 4 support, it's nowhere to be seen in miui11
so here's the deal, both of my Dualshock 4 controllers are v1.
Borowed a V2 from a friend, no lag whatsoever. not sure, but I suspect a driver issue on the phone side with v1
Rooted mi9 ps4 controller
Hello, is it possible to root a Xiaomi mi9 and use ps4 controller?

Realme X2 Pro and USB On The Go?

Seeing as how the X2 Pro doesn't have a MicroSD Card slot and the Oppo Reno Ace doesn't look like it's getting released over here in the UK I was wondering if anybody knew whether or not the X2 Pro has USB On The Go enabled so I can plug in my flashdrive?
Yes it supports USB OTG but the user should first enable it in settings

Can someone try a USB-C to HDMI adapter with ZTE Nubia Z20 ?

Hello, can someone try a usb-c to HDMI adapter with the ZTE Nubia Z20 please ?
Thank you
Nobody ? Can someone at least check if it has USB 3.0 or USB 2.0 version by transfering a file to a computer with a USB 3.0 cable and a USB 3.0 computer port please ?
USB 3.0 version is required for allowing HDMI out, USB 2.0 practical speed is approximately 35/40 MB/s and USB 3.0 practical speed is approximately 300 MB/s
Thank you in advance
Nubia doesn't support MHL and it doesn't have USB C 3.1, so it doesn't work ( I've tested it with mine)
no

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