So today i unplug my phone from my charger, then i wanted to transfer files via USB OTG. So i immediately plug in my usb otg and my pendrive(cuz pc cant detect my phone due to usb problem), sadly it wont work (got usb host mode). then i download latest elementalx kernel (18.0) and flashed it. after that, i immediately go charge my phone, nothing happened. no usb host mode bug, no landscape mode.
then, i entered fastboot while charging my phone, it only display fastboot instead of fastboot usb and its not charging. Tried reinstall rom (ARHD81.0) three time, one of them it will charge after boot, but NOT anymore after i entered fastboot. Tried wipe system and cache, still not charging. Only will charge when powered off and in recovery mode. Help! Some of my friend told me that my battery is dying, isit true?
Just now tried to use usb otg, the phone powered up the device that connect to usb otg. Guess it straight went into usb host mode when boot. Any fix?
Related
3 days ago i flashed my sgs with Ultibread v1.3
Today i decided to flash back 2.2.1 firmware, but all of my 3 computers (10 usb ports) couldn't recognize my phone.
Try to search any solve of this problem, but no one tutorial has not helped.
What did i do?
uninstall all of samsung usb drivers
clean register of all garbage with "samsung"
reboot my computer 3 times
download latest samsung usb drivers v1.3.2000.0 (25.jan.2011)
get out battery for 15 minutes
try plug in other usb port
take computer, wich never connected my phone, install latest drivers (see previous step) and connect sgs to him...
In all cases, the result is one: Unknown USB Device.
System can load and "debug mode" switched on.
Please, help me...
My PC forgets my SGS on a regular basis. When I plug the USB into my phone it is usually a good 50/50 if it recognizes it.
I have found the best way to deal with it is to reboot the phone while it is still connected by USB to the PC. When the phone comes back up with the USB connected, the PC always discovers it right away.
Also avoid connected through a USB hub if possible, that always gives me trouble.
Omg! Solved.
Ultibread v1.3 and, maybe, 1.4 got issue with check in debug usb mode.
And without this check - windows can't recognize phone.
Solution:
turn on debug usb mode in settings, then put out battery when phone is ON.
Then you can get in download mode.
Case closed
Im not sure what happened but my USB OTG cable and flash drive stopped working. One night I restored from MIUI to ARHD 12.3 and plugged the phone in to charge. I woke up the next day to find that my recovery will no longer mount my usb otg. I reflashed recovery from fastboot, made sure my usb drive was good in the computer, and tried to see if the phone can see the drive when its turned on (it comes up and tells me its the wrong kind of "Charger" as if it were a charger and not a usb device).
Anyone have any suggestions of what could have happened or how to fix it? I need my backups to work again! lol
Trying to return phone to stock but the pc wont recognize it. few days ago it stop fast charging. when i connect it to the pc all is does is charge it.not even MTP. i tried different methods for usb settings on the *#0808# and it still does not recognized. i used all type of usb cables.
re: usb issues
ronilrd said:
Trying to return phone to stock but the pc wont recognize it. few days ago it stop fast charging. when i connect it to the pc all is does is charge it.not even MTP. i tried different methods for usb settings on the *#0808# and it still does not recognized. i used all type of usb cables.
Click to expand...
Click to collapse
I don't know which rom you have flashed prior to your problem with the phone.
But if it was my phone the first thing I would do is to go into recovery and do a
factory reset, doing that just might fix the issue with not being recognized by your
computer correctly.
It might also help to uninstall all the usb drivers and kies from computer
then only install the samsung usb drivers for windows.
Good luck,
Have a happy merry Christmas.
Long time ago, my phone had the usb host mode problem when plug in into pc, but can charge at OS. So i didn't bother it because it still can transfer files to PC via USB OTG.
Last month, itself random went into usb host mode when charging and the phone totally cant charge, need to restart then its ok. When i go into fastboot it shows FASTBOOT AC and then FASTBOOT randomly (like gotten shock) and after awhile the problem gone so i didnt bother about it.
Last week, I unplug my phone after i wake up and then itself shows USB HOST MODE, so i tried connect USB OTG and then it didn't works. I thought it was kernel problem so I downloaded ElementalX 18.2 and then i flashed it. Now, after boot, the phone wont charge. It only charge when powered off and RECOVERY mode. Fastboot shows no sign, no FASTBOOT AC or USB, even OTG power. This is strange and weird.
Also, i flashed ARHD 81.0 at older version of TWRP Recovery, and then after i got that problem, i reflash my phone with TWRP 2.8.0.2, at the end it says : "set_metadata_recursive some changes failed" , and the phone can't boot. Luckily i got a nandroid of it so i flash it immediately. It can boot, but the no charging problems still exist.
I later upgrade my TWRP to 2.8.3.0 via TWRP Manager, still get "set_metadata_recursive some changes failed" problem. But, I found out that after i flash the rom, then flash nandroid, when i boot into OS with charging, it can charge in the OS, but not anymore after i went into fastboot or recovery.
And something interesting is, when the phone boot, haven't load the drivers, itself began OTG mode and powered up my powerbank, PLEASE HELP!! Im totally stuck on this!
Does this is a hardware or software problem? Its this the USB board broken or the motherboard? Please respond..
Sorry for my bad English.
Hello,
I had an HTC rooted and after installing busy box it couldn't anymore charge/detect when usb to computer was connected.
If the OS was not powered it would work to charge or give commands to the smartphone via ADB/fastboot.
I have factory reset and relocked the smartphone with fatsboot flash ruu.zip
The problem is that the problem still persists when the phone is booted in Android (no charge or detect usb).
I have currently tried the following actions with no success:
1) boot into safe mode, reboot
2) disable daydream, fastboot
3) charge for 10 min while phone is off, disconnect charger and continuously hold power+volume up+volume down for 2 minutes
Does anyone have an idea what could be the issue ?
ciprian.dragoe said:
Hello,
I had an HTC rooted and after installing busy box it couldn't anymore charge/detect when usb to computer was connected.
If the OS was not powered it would work to charge or give commands to the smartphone via ADB/fastboot.
I have factory reset and relocked the smartphone with fatsboot flash ruu.zip
The problem is that the problem still persists when the phone is booted in Android (no charge or detect usb).
I have currently tried the following actions with no success:
1) boot into safe mode, reboot
2) disable daydream, fastboot
3) charge for 10 min while phone is off, disconnect charger and continuously hold power+volume up+volume down for 2 minutes
Does anyone have an idea what could be the issue ?
Click to expand...
Click to collapse
Maybe the USB port. You can replace the usb port by replacing the little board (USB port + main mic).
alray said:
Maybe the USB port. You can replace the usb port by replacing the little board (USB port + main mic).
Click to expand...
Click to collapse
After also cleaning the usb port from the smartphone the issue still appears.
It is very possible to be the micro usb port like you mention. I will send the mobile to warranty as this issues take a lot more time then I am willing to invest in.