[Q] USB OTG not work - Redmi Note Q&A, Help & Troubleshooting

Plz help me, my usb otg of redmi note 3g not work. I have upgrade and change rom, still not work. Any sugestion please..

What are u trying to connect?
Sent from my Xiaomi Redmi Note 4g using Tapatalk

i am trying usb/flash disk

If the disk is formated at fat32 filesystem it will automount. If it's formated in ntfs filesystem you can try to install Stickmount and Paragon ntfs from playstore and you will be able to mount it.
Sent from my Xiaomi Redmi Note 4g using Tapatalk

i have 2 redmi note 3g. only one that usb otg can not work. other normal. i try with same cable and usb/flash disk.

If it is detected but not showing file then here's the solution.
krisno123 said:
Plz help me, my usb otg of redmi note 3g not work. I have upgrade and change rom, still not work. Any sugestion please..
Click to expand...
Click to collapse
Hi, I faced this issue, here how to solve this. Format your card / flash drive using fat32 format. If it still doesn't work, connect your card / flash drive to your devices and format from your phone, it'll automatic adjust the file system according to the device.

my redmi 4a mobile not supporting otg
last time it was supported after updating the mobile it's not working

Related

CM9 and OTG cable

Hi, I bought an otg cable from ebay for my p3110 rooted, mounting CM9 and the last metallikernel. When I connect a usb flash drive (8gb fat32), it recognizes it as a sd card and i don't know where I can find the file inside of it. I tried to browse the folder /mnt/usbdrive with file expert, but it seems always empty. I connect first the pendrive and then the cable to the tablet. HELP ME!
asderopode said:
Hi, I bought an otg cable from ebay for my p3110 rooted, mounting CM9 and the last metallikernel. When I connect a usb flash drive (8gb fat32), it recognizes it as a sd card and i don't know where I can find the file inside of it. I tried to browse the folder /mnt/usbdrive with file expert, but it seems always empty. I connect first the pendrive and then the cable to the tablet. HELP ME!
Click to expand...
Click to collapse
Try formatting the drive in FAT instead of FAT32.
Hmmm, perhaps cm9 doesn't support otg.
Enviado desde mi GT-P5110 usando Tapatalk 2
Actually OTG cable on cm9 worked fine for me.....yes fat32 is supported.... well i used es file explorer and went to the root of the phone. There i could find a folder called usbdisk0.

How to have working USB OTG on Android 4.4.2 KitKat

Hello.
I have Samsung Galaxy Note 3, SM-N9005 Snapdragon version.
I bought USB OTG cable from dx.com, with microUSB 3.0 for S5/Note 3.
When I connect mouse or keyboard, it works.
But when I connect USB flash drive, or external HDD it mounts, but after 3-5 seconds it un-mount.
Is there any way, fix or some xposed module to have it working?
I have rooted my phone and I am running on custom ROM (CRASH ROM v16), based on stock XXUGNG1 PDA, Ultimate Kernel v55.
Thank you for your help.
It won't mount NTFS drives. Try a usb drive on fat32. It will work.
Sent from my SM-N9005 using XDA Free mobile app
I faced the same problem when I bought my Otg cable. Here's what I did maybe it helps.
I copied all my flash memory and external hard drives content on my laptop then I formatted them in exFat and it was immediately recognized by the stock rom android 4.4.2 N90005.
I have Samsung galaxy grand 2 and i need use USB OTG android version 4.4.2 how can i use it tried more times and not work

how to make note 3 read USB flash disk

hi guys
i have note 3 (9005) and i make update to kitkat so now it cant read USB flash disk.
my question is how can i make note 3 (9005) read USB flash disk? can any one help me in this problem?
Kitkat can still read flash drives. What did you do ash? You catch'em all with your pokeballs? Lol
What format is your flash drive? NTFS or FAT32?
Sent from my SM-N9005 using XDA Free mobile app
Graffiti Exploit said:
Kitkat can still read flash drives. What did you do ash? You catch'em all with your pokeballs? Lol
What format is your flash drive? NTFS or FAT32?
Sent from my SM-N9005 using XDA Free mobile app
Click to expand...
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I didn't do anything ..!
My flash drive is ntfs and when i conect it to my phone it appears it connected then there is massage "usb removed safely"
ash210 said:
I didn't do anything ..!
My flash drive is ntfs and when i conect it to my phone it appears it connected then there is massage "usb removed safely"
Click to expand...
Click to collapse
NTFS is not supported. Please reformat it to FAT32.
NTFS can be supported through a mod though.
Android itself has never supported NTFS drives. Only Asus Tranformer devices support NTFS via third party drivers (Because of the USB port.)
Fat32 and exFAT are supported though.
FAT32 only supports files up to a maximum of 4GB. Useless for Semi-HD and Full-HD films.
exFAT supports files up to 16EB (ExaByte) (max file size in exFAT is redundant, since there aren't any drives commercially available over 5TB. Even the collective size of the entire internet is only 5EB.)
My advice, use exFAT.
I think ROM Toolbox comes with driver called Paragon NTFS, that should work with OTG USB NTFS storage, but you need to be rooted. I think this is the only alternate option to reformatting all your external storage to exfat, which may not be practical. Or do it Apple way, transfer data between 2 devices sitting next to each other, half across the globe and back using itunes, I mean cloud, like dropbox.
Thanks guys sooooo much
. ☺
But how can i make my phone read ntfs?

otg on lollipop?

hi, is it possible to read usb like this on nexus 4 with lollipop?
http://www.conrad.it/medias/global/ce/3000_3999/3400/3450/3453/752527_LB_00_FB.EPS_1000.jpg
Unfortunately no, USB OTG is possible with certain custom kernels, however external power must be supplied to the USB device as no power can be transferred through the nexus 4's USB port to the USB unit.
You need the following-
1. A OTG cable with external power supply
2. A custom kernel that supports OTG (Unleashed kernel does)
3. Chainfires USB stick mount app.
Hi
I am trying to use flash drive on nexus 4 I have the otg y cable and it is providing power to both flash drive and phone but the flash drive is not mounting and doesn't show anywhere on phone . And chain fire always gives this error whether flash drive is connected or not .
Any help ?
Do you have a compatible kernel?
CalculatedRisk said:
Do you have a compatible kernel?
Click to expand...
Click to collapse
Yes I have flashed unleashed kernel.
Have you tried freshly formatting the drive?
CalculatedRisk said:
Have you tried freshly formatting the drive?
Click to expand...
Click to collapse
Yes I did formatted it couple of times and it is working fine on my laptop.
I am ordering a new otg y cable maybe the problem is with the cable.
Sent from my Nexus 4 using XDA Free mobile app
You need to active OTG from an app like Synapse, I've manage to connect to a USB key but I've some issues with the HDD
Envoyé de mon Nexus 4 en utilisant Tapatalk

Need to connect external hdd

Hi
I have rooted yureka and already tried almost all apps from playstore to mount my 1tb NTFS external hdd, no luck so far! Any suggestion would be appreciated. thanks in advance!
Sent from my AO5510 using Tapatalk
dpac01 said:
Hi
I have rooted yureka and already tried almost all apps from playstore to mount my 1tb NTFS external hdd, no luck so far! Any suggestion would be appreciated. thanks in advance!
Sent from my AO5510 using Tapatalk
Click to expand...
Click to collapse
How are you connecting hard disk to yureka? With simple usb otg adapter? If so, is the disk running/rotating?
External hard disks wont get sufficient power from yureka. You at least need to use external powered usb hub for this to work. And then if ntfs can be recognized by yureka (i think it is supported), you can achieve it.
To check if ntfs is recognized, connect ntfs formatted pen drive to yureka and check.
ebay[dot]com/itm/New-High-Speed-SQ-7-Port-USB-2-0-HUB-External-Power-Supply-/221264418145
How's that possible?
Sent from my AO5510 using Tapatalk
bharat g said:
How are you connecting hard disk to yureka? With simple usb otg adapter? If so, is the disk running/rotating?
External hard disks wont get sufficient power from yureka. You at least need to use external powered usb hub for this to work. And then if ntfs can be recognized by yureka (i think it is supported), you can achieve it.
To check if ntfs is recognized, connect ntfs formatted pen drive to yureka and check.
ebay[dot]com/itm/New-High-Speed-SQ-7-Port-USB-2-0-HUB-External-Power-Supply-/221264418145
Click to expand...
Click to collapse
Thanks for reply
I had moto g 1st gen before which easily mounts with usb otg cable without any power issue, so how can yureka is incapable of that which has bigger processor greater battery than moto g? [emoji15]
Sent from my AO5510 using Tapatalk
When i connect it shows
Usb connected
Then usb disconnected
Thing is it detects usb but couldn't able to mount it!
bharat g said:
How are you connecting hard disk to yureka? With simple usb otg adapter? If so, is the disk running/rotating?
External hard disks wont get sufficient power from yureka. You at least need to use external powered usb hub for this to work. And then if ntfs can be recognized by yureka (i think it is supported), you can achieve it.
To check if ntfs is recognized, connect ntfs formatted pen drive to yureka and check.
ebay[dot]com/itm/New-High-Speed-SQ-7-Port-USB-2-0-HUB-External-Power-Supply-/221264418145
Click to expand...
Click to collapse
Sent from my AO5510 using Tapatalk

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