[Q] usb device not recognised. sdcard0 unmounted - Samsung Galaxy R i9103

i need to install ics stock and internal storage is not showing up in any file manager
after more than 8hrs of searching,experimenting and having no success at all, finally i have to start a new thread to my problem
i am on cm10.1, my phone is not connecting through usb cable ( usb device not recognised) and my sdcard0 is unmounted. i mounted the data through cwm. but it still reverts back to unmount on it own. nothing is showing up in filemanager. i have tried everything(reinstalling drivers/formatting/reinstalling cm10.1....and lots of rebooting with experimenting here and there) in my prowess but nothing came of it...its to the point of exhausting and irritating.....kindly help me please.
thanks

atleast someone please help in mounting the sdcard or simply just a way to see my files through the file manager.
i may have changed the settings unknowingly.......help help help

grv.maheshwari said:
atleast someone please help in mounting the sdcard or simply just a way to see my files through the file manager.
i may have changed the settings unknowingly.......help help help
Click to expand...
Click to collapse
Are you able to see external sd card files?
If yes then you can copy necessary files to flash in ext sd card!

Or
http://forum.xda-developers.com/showthread.php?p=50530243
sent from my Samsung© Galaxy® S5™ using Tapatalk

Nikhil said:
Are you able to see external sd card files?
If yes then you can copy necessary files to flash in ext sd card!
Click to expand...
Click to collapse
i have installed the angeeks rom recommended by you....and m hugely thankful to you for that.
but even after flashing the rom....m getting usb not recognised. my charger doesnt show any kind of notification while charging.

grv.maheshwari said:
i have installed the angeeks rom recommended by you....and m hugely thankful to you for that.
but even after flashing the rom....m getting usb not recognised. my charger doesnt show any kind of notification while charging.
Click to expand...
Click to collapse
There can be any hardware issue. Try any friend's PC, charger and usb.
Also you didnt tell us, are both the sdcards detecting now in file explorer?

grv.maheshwari said:
i have installed the angeeks rom recommended by you....and m hugely thankful to you for that.
but even after flashing the rom....m getting usb not recognised. my charger doesnt show any kind of notification while charging.
Click to expand...
Click to collapse
Have u tried my method?
sent from my Samsung© Galaxy® S5™ using Tapatalk

Related

[Q] Copy ROM to USB without OS

Hi I need some help to get my phone working again. This is a bit more difficult because the Nexus S doesn't have a removable SD card slot. The OS on my phone is gone, but I still have clockwork recover working. The problem is that I do not have any zip files on the internal SD card to flash a new ROM. Does anyone know how to get a ROM zip file copied over to the Nexus S for flashing? Phone isn't working now :crying:
Copy full ROM images via fastboot from Android SDK
btaing said:
Hi I need some help to get my phone working again. This is a bit more difficult because the Nexus S doesn't have a removable SD card slot. The OS on my phone is gone, but I still have clockwork recover working. The problem is that I do not have any zip files on the internal SD card to flash a new ROM. Does anyone know how to get a ROM zip file copied over to the Nexus S for flashing? Phone isn't working now :crying:
Click to expand...
Click to collapse
Hi,
I don´t know how you are experienced, bu first read this page below:
http://forum.xda-developers.com/showthread.php?t=1445635
BR
art_k
FIX
btaing said:
Hi I need some help to get my phone working again. This is a bit more difficult because the Nexus S doesn't have a removable SD card slot. The OS on my phone is gone, but I still have clockwork recover working. The problem is that I do not have any zip files on the internal SD card to flash a new ROM. Does anyone know how to get a ROM zip file copied over to the Nexus S for flashing? Phone isn't working now :crying:
Click to expand...
Click to collapse
If you have cwm 5.8.0.2 or 6.0.1 u can go to mount and storage, scroll down and click on mount usb storage. Plug it in to a pc and your sd card will pop up. then drag and drop a rom!
if not just go into fastboot plug it to your pc and flash via fastboot (google it how to do it, bcz i dont, sorry)
hit that thanks button if it helped
Thank you for correction and new information about cwm
Cascabreu said:
If you have cwm 5.8.0.2 or 6.0.1 u can go to mount and storage, scroll down and click on mount usb storage. Plug it in to a pc and your sd card will pop up. then drag and drop a rom!
if not just go into fastboot plug it to your pc and flash via fastboot (google it how to do it, bcz i dont, sorry)
hit that thanks button if it helped
Click to expand...
Click to collapse
It is a new information for me about possibility access USB via cwm.
Thank you Cascabreu
buenas noches
art_k
Cascabreu said:
If you have cwm 5.8.0.2 or 6.0.1 u can go to mount and storage, scroll down and click on mount usb storage. Plug it in to a pc and your sd card will pop up. then drag and drop a rom!
if not just go into fastboot plug it to your pc and flash via fastboot (google it how to do it, bcz i dont, sorry)
hit that thanks button if it helped
Click to expand...
Click to collapse
Worked!!
GREAT
btaing said:
Worked!!
Click to expand...
Click to collapse
im glad that i finally helped someone!

-HELP- flashed CM9 over the sd card....USB not working!!! -HELP-

So as you have seen from the title i flashed the rom over the sd card instead of the internal storage,so now i can't connect my phone to the computer to change the baseband,and i can't flash the original rom either,when i tried to restore trought the backup file,android as buggy as it is automatically selectet the "BACKUP" option and created a new backup with ICS ,so this is my dillema (i can't connect i to the pc to change the baseband and i can't flash the original rom),can anyone pls help me?my phone isnt even one and a half years old,
THANKS IN ADVANCE!!!!!!!!!
Flashing a ROM over the SDcard is not possible.
The computer just hasn't installed the drivers. Search for adequate USB drivers and it will work
it recognizes the sd,but when i remove the sd card and connect the usb cable it says that a phone is connected,but it doesn't recognize the internal storage
gudosgogges said:
it recognizes the sd,but when i remove the sd card and connect the usb cable it says that a phone is connected,but it doesn't recognize the internal storage
Click to expand...
Click to collapse
That's a feature for not allowing people who don't know what they are doing to mess up the OS.
If you want to modify apps on the internal memory use titanium backup or a file manager with root acces
so thgat's why even when i go into recovery th the pc doesn't recognize it?
What is the connection between recovery, ics , pc. Basically what are you trying to do??
As thatnextdoorboy said.. search and install new usb drivers to pc.
You cant access internal memory.. so dont think about it. You can use only Sdcard for storage.
First search for BBFIX patch in this forum.. "store" it in sdcard.. go to recovery and flash it.
Second read all the threads here about upgrading baseband.. and dont do it till you are sure of what you are doing!!
rr0yy said:
What is the connection between recovery, ics , pc. Basically what are you trying to do??
As thatnextdoorboy said.. search and install new usb drivers to pc.
You cant access internal memory.. so dont think about it. You can use only Sdcard for storage.
First search for BBFIX patch in this forum.. "store" it in sdcard.. go to recovery and flash it.
Second read all the threads here about upgrading baseband.. and dont do it till you are sure of what you are doing!!
Click to expand...
Click to collapse
well thank you sir
Here.. flash this through recovery!!

ph totally wiped, wiped system data cache, no nandroid backup, cant go download mode

Hi All -
Not a good day for me at all I installed one of the latest Stock Odexed ROM. Then for some reason I wanted to reinstall it so went to Touch v6.0.1.5 recovery and wiped everything without taking nandroid back up as I was 100% sure that I have all my different ROMs in my external card. Then after wiping the device when I went to my external card to install the ROM I found nothing in there !!! Total phone wiped out !!! Now cant even go to Download Mode to install a ROM using odin. Tried adb reboot download but still No luck. Cant go to download mode. May be my USB cable or PC has issues, wont detect my phone right now every time I want to go to download mode it goes to recovery mode. Hence cant install any ROM. Please help !!!
I also installed the Samsung USB driver but still my PC wont detect my phone.
My device is Samsung Galaxy S II Skyrocket.
You help is highly appreciated.
Thanks.
If you can still access recovery just DL another ROM and flash it. I must be missing something here. Is the phone usable?
Most likely it's the OP that's missing something, being in panic.
OP, get an SD card, load any ROM on it, insert it into your phone, boot to recovery, install ROM, profit.
Jack_R1 said:
Most likely it's the OP that's missing something, being in panic.
OP, get an SD card, load any ROM on it, insert it into your phone, boot to recovery, install ROM, profit.
Click to expand...
Click to collapse
Smart idea !!! I am so dumb, this idea didnt come to my head But currently cant do it because there is no way I can access (read/ write) the Micro SD card so that I can trasfer a ROM there and install it by going to the recovery. Any idea? I dont have the card reader.
Does the phone still boot to OS?
hechoen said:
Does the phone still boot to OS?
Click to expand...
Click to collapse
Thanks buddy but the problem is I cant access my Micro USB Card. The phone doesnt boot and gets stuck at the SAMSUNG logo.
In both TWRP and CWM recoveries you have "Mount USB storage" option.
Connect your phone to PC with USB cable, use that option, and copy the ROM right on your USB storage.
Or grab a card reader for $1 from eBay To have one just in case. Or use any other phone (family/friends) for copying the ROM on the SD card. So many options...
Jack_R1 said:
In both TWRP and CWM recoveries you have "Mount USB storage" option.
Connect your phone to PC with USB cable, use that option, and copy the ROM right on your USB storage.
Or grab a card reader for $1 from eBay To have one just in case. Or use any other phone (family/friends) for copying the ROM on the SD card. So many options...
Click to expand...
Click to collapse
Thats the only option I see Jack_R1, either buy a card reader or use friends one. I tried Mount USB Storage before but nothing happened. And other issue I have been having for last few weeks is - my PC wont detect my phone, it says unrecognized device or something. So I have been using FTP for transferring ROM and other files to my phone.
But I will try with a card either for now. Hope that helps otherwise will need guidance from expert ppl like you all.
Thanks again. Appreciate for your quick responses.
You said in the OP that you tried adb reboot download. So do you have adb installed? If so have you installed the google drivers?? Here's the link:
http://developer.android.com/sdk/win-usb.html
If you don't have them installed do so. Then type:
Code:
adb devices
You might need to exit SDK manager and reboot your comp before it shows. Also there is a program called usbdeview you can DL to remove any drivers you have installed that might coflict.
Never heard of having recovery but not download.... Sure you don't have a usb cable/connection problem?
Sent from my SAMSUNG-SGH-I727 using xda premium
naiveuser said:
Thats the only option I see Jack_R1, either buy a card reader or use friends one. I tried Mount USB Storage before but nothing happened. And other issue I have been having for last few weeks is - my PC wont detect my phone, it says unrecognized device or something. So I have been using FTP for transferring ROM and other files to my phone.
But I will try with a card either for now. Hope that helps otherwise will need guidance from expert ppl like you all.
Thanks again. Appreciate for your quick responses.
Click to expand...
Click to collapse
just bought a micro usb card reader/ writer and was able to transfer ROMs to my external USB card. Now installing the ROM. Thanks so much again!
hechoen said:
You said in the OP that you tried adb reboot download. So do you have adb installed? If so have you installed the google drivers?? Here's the link:
http://developer.android.com/sdk/win-usb.html
If you don't have them installed do so. Then type:
Code:
adb devices
You might need to exit SDK manager and reboot your comp before it shows. Also there is a program called usbdeview you can DL to remove any drivers you have installed that might coflict.
Click to expand...
Click to collapse
Thanks so much hechoen! Learnt few new things from you!
naiveuser said:
Thanks so much hechoen! Learnt few new things from you!
Click to expand...
Click to collapse
Learned....learnt is not a word.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
xcrazydx said:
Learned....learnt is not a word.
Click to expand...
Click to collapse
If you're gonna be a grammer nazi at least get it right. LOL
http://www.thefreedictionary.com/learnt
hechoen said:
If you're gonna be a grammer nazi at least get it right. LOL
http://www.thefreedictionary.com/learnt
Click to expand...
Click to collapse
Haha :banghead:
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
stoopendis said:
Never heard of having recovery but not download.... Sure you don't have a usb cable/connection problem?
Click to expand...
Click to collapse
He most probably has a problem with USB port - requiring some cleaning (and hopefully nothing more). Likely one of the data (D+/D-) pins isn't connecting.
Jack_R1 said:
He most probably has a problem with USB port - requiring some cleaning (and hopefully nothing more). Likely one of the data (D+/D-) pins isn't connecting.
Click to expand...
Click to collapse
As you guys suggested - I am cleaning the USB Drivers. usbdview looks a pretty handy tool didnt know about this one. Download ADT and Google USB driver. Will try it out soon.
But now my phone is back to its' life Thanks so much to all of you !!! I dont know how it formatted both the sdcard and external storage !!!Any idea? Can a ROM do this? (well fortunately I backed up all my files from the Micro SD last night)
Best Regards folks. You guys Rock !!!
Jack_R1 said:
He most probably has a problem with USB port - requiring some cleaning (and hopefully nothing more). Likely one of the data (D+/D-) pins isn't connecting.
Click to expand...
Click to collapse
Jack_R1 - what is the best way to clean the USB port? I will keep you posted if driver clean up and re-installation helps to detect the phone or not.
Toothpick and gently going over all contacts inside the socket.
Prying up on the prong ever so gently(it really don't take much) with a toothpick worked for me. Although now that I think about it, the toothpick may have just helped clean it ^^^
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

[need help] Problem with bootloop and internal storage

Hey guys,
I want to repair the i9003 for a friend and I'm a little bit confused o.0
I own a i9001 so I'm familiar with Odin and that stuff.
He gave me the device which only had access to the Download Mode. So I flashed a Stock ROM (MODEM, CODE, CSC, ...). It ended in bootloop and previous appeared note in recovery that it wasn't able a access to the sd card anyway ("unable to write to ums lunfile" and can't mount).
I flashed various Stock ROMs but everytime the same conclusion (bootloop). I've already tried to format/(un)mount sdcard through CWM but no chance.
Can anyone help? I read about a method where you have to open the device and connect something to the mainboard but it isn't my device, so I wouldn't do it.
Need help
rboy28 said:
Hey guys,
I want to repair the i9003 for a friend and I'm a little bit confused o.0
I own a i9001 so I'm familiar with Odin and that stuff.
...
Need help
Click to expand...
Click to collapse
if phone is rooted go this dir mnt/sdcard/(files)
u can do this with wondershare mobile go program (wondershare mobile go is a software that allow u to manage phone file edit or install app or read massage that nice):cyclops:
so.. mnt/sdcard(files) .export those files with wondershare mobile go from that toolbar .
see can u do this or u will get error during export(beware after export import it and make backup) ?or check it maybe these files are deleted and sdcard folder is empty like my problem.
all my regret is why i didnt backup from that.when i bought it first day.
anyway i have same problem .phone doesnt recognize int/ex sd card and unavailable keep goin thread to find .wont fix with flash by odin at all .
tell me about those files try find them maybe they are corrupted .like mine.i think must take it from other i9003 that hasn't sd card problem.when u find plz upload cuz i need too
and it this case problem will fix with a simple copy paste and if not u dont lose nothin
I can't do that. When I type "diskpart" in cmd.exe and "list disk" there will be no device found (only the hard drive in the computer).
But the PC recognize a device connected to it because in the taskbar the icon for a connected USB drive is shown.
In short:
- device doesn't boot normally (bootloop at logo)
- in stock recovery and CWM there is no internal sdcard shown ("E: can't mount sdcard")
- windows recognize a device but has no access to it
Is it possible to use adb sideload anyway on the i9003 or anything else where I can use adb.exe? I don't know if adb works in Download Mode ... does it?
I tried this CWM: http://forum.xda-developers.com/showthread.php?t=1351056 and an another one with green letters.
The first is quite outdated (packed in 31.01.2012).
Is there a newer one?
Here are photos what the Recovery (stock) says after Odin flash (stock firmare)
rboy28 said:
I can't do that. When I type "diskpart" in cmd.exe and "list disk" there will be no device found (only the hard drive in the computer).
But the PC recognize a device connected to it because in the taskbar the icon for a connected USB drive is shown.
In short:
- device doesn't boot normally (bootloop at logo)
- in stock recovery and CWM there is no internal sdcard shown ("E: can't mount sdcard")
- windows recognize a device but has no access to it
Is there a newer one?
Click to expand...
Click to collapse
i had exact same paroblem
do this maybe work (worked for me) .
this problem occurred when i used 16 gb toshiba as ex sd card (doesnt matter brand) after flash sd card and format it by pc that said ex sd remove unexpecteldy and turned off and whole battery charge was over. then i changed ex sd with my other phone and it work with no problem and when i replaced again 16 gb toshiba in phone ,again problem.
but after i format internal storage by phone from setting/phone storage . phone couldnt mount int sd till now.
so i inserted new ex sd and flashed whole rom with odin (MODEM, CODE, CSC, ...) phone started but without int storage i found out sd card directory is different and wont fix with flash STOCK ROM .but i doubt it for Custom ROM.
then i took ex sd card out from phone and turn it on again phone didnt boot up and was hang on samsung logo (same problem with 16 gb toshiba).then put that new ex sd card in and phone was boot up with no problem but int storage didnt come back..
so try with new ex sd and try flash rom (MODEM, CODE, CSC, ...) with odin then it will boot up.
---------- Post added at 07:59 AM ---------- Previous post was at 07:46 AM ----------
rboy28 said:
I can't do that. When I type "diskpart" in cmd.exe and "list disk" there will be no device found (only the hard drive in the computer).
But the PC recognize a device connected to it because in the taskbar the icon for a connected USB drive is shown.
In short:
- in stock recovery and CWM there is no internal sdcard shown ("E: can't mount sdcard")
- windows recognize a device but has no access to it
Is there a newer one?
Click to expand...
Click to collapse
after phone booted up again (in not case bootloop again)try root it with odin if u on 2.3.6 or super on click or other if u on froyo 2.2 then go turn on usb debuggin and use ''wonder share mobile go'' (software) and plug usb up run wondershare and it will recognize phone go to phone thorough wondershare if ur device is rooted u can access all phone files and folder then go to tis dir>>mnt/sd card/(files) <<<<upload for me these files
---------- Post added at 08:07 AM ---------- Previous post was at 07:59 AM ----------
rboy28 said:
I can't do that. When I type "diskpart" in cmd.exe and "list disk" there will be no device found (only the hard drive in the computer).
But the PC recognize a device connected to it because in the taskbar the icon for a connected USB drive is shown.
In short:
- in stock recovery and CWM there is no internal sdcard shown ("E: can't mount sdcard")
windows recognize a device but has no access to it
Is there a newer one?
Click to expand...
Click to collapse
and if ur int sd card come back again it will solve E:cant mount sdcard .first do two prior steps . for bring back internal sd again i think we need >>mnt/sdcard/(files) and copy paste those files in that location from other i9003 phone to our devices IMO cuz i tried many method they are useless. upper 60% im sure those files will revive int sd
I already solved it by destroying the internal memory on board and force install the stock ROM on an external sdcard. I successfully installed CM11 and it works except camera and downloads ^^
hi, have anyone found solution on this issue?
i am also facing same issue....
rboy28 said:
I already solved it by destroying the internal memory on board and force install the stock ROM on an external sdcard. I successfully installed CM11 and it works except camera and downloads ^^
Click to expand...
Click to collapse
Hi Friend,
I have the same problem. flashing Stock, Kernel , custom rom. Nothing make my phone successfully boot up.
Can you help me how exactly you did this. It might give a life for my friends phone too...
Remove or replace microSDCard.
Perform a clean flash with ddlf2 or original firmware.
And let us know how it went.
Also i see people saying this mistake several times...
Internal SDCard or SDCard stands for phone storage.
Emmc/External Storage/ External SDCard Stands for the microSDCard.
Noting that custom roms usually change the names.
With a custom rom the microSDCard is called emmc inside the system.
Please press "Thank" button if it helped you.
Sent from my GT-I9003 using XDA Free mobile app

[Q] Wiped storage, now USB OTG not being mounted by TWRP v2.8.0.1

Hi,
I'm in deepsh*t right now !! ... I was about to install new ROM for my Moto G XT1033, so I wiped clean everything, and while doing the same way, USB OTG was inserted, went back to mount option to mount the USB OTG, but it doesn't mount it, basically I click on it and it doesn't work, is there any other way or I will have to throw away my phone now ??
Is there a way to manually move ROM data to the root directory or under any directory there using just a cable and adt-bundle ??
Nevermind
TWRP wasn't detecting it due to some FS related issue of the pendrive, i just formatted the pen drive from TWRP, though it wasn't mounting I just wanted to check the wipe option for USB OTG, and it formatted into its recognizable FS, i think it would still be NTFS, but anyway, working now !! ... Almost had a heartattack ...
But anyway, if anyone knows, if similar happens, how to move files directly under root access using some tool or commands, connecting the phone with USB and laptop please give an update
devlamania said:
TWRP wasn't detecting it due to some FS related issue of the pendrive, i just formatted the pen drive from TWRP, though it wasn't mounting I just wanted to check the wipe option for USB OTG, and it formatted into its recognizable FS, i think it would still be NTFS, but anyway, working now !! ... Almost had a heartattack ...
But anyway, if anyone knows, if similar happens, how to move files directly under root access using some tool or commands, connecting the phone with USB and laptop please give an update
Click to expand...
Click to collapse
Use adb sideload
Agree with post above. Just use either ADB to push a file to your phone or use ADB to sideload a ROM to install.
Try this!
devlamania said:
Hi,
I'm in deepsh*t right now !! ... I was about to install new ROM for my Moto G XT1033, so I wiped clean everything, and while doing the same way, USB OTG was inserted, went back to mount option to mount the USB OTG, but it doesn't mount it, basically I click on it and it doesn't work, is there any other way or I will have to throw away my phone now ??
Is there a way to manually move ROM data to the root directory or under any directory there using just a cable and adt-bundle ??
Click to expand...
Click to collapse
Goto Fastboot Mode and Install philz_touch_6.57.9-falcon.img and try using OTG cable. Make sure the pendrive you use is in FAT 32 format.
exactly
CedricAndroidlover said:
Goto Fastboot Mode and Install philz_touch_6.57.9-falcon.img and try using OTG cable. Make sure the pendrive you use is in FAT 32 format.
Click to expand...
Click to collapse
Im not too sure, but i think i have used ntfs before, but as you mentioned fat32 works

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