Hello,
after flashing many, many roms I am not able to flash any more roms....
The problem is: my bootloader stays in SERIAL mode and won't go in USB mode.
I had this problem somethimes before, but after some resetting(PPC and PC), swithing USB cable into antoher USB port after a while he did go into USB mode. But this time nothing works...I tried it manually(power button + ok button + soft reset) and with active sync...but nothing works for me.
I have tried searching the forum, found some articles mentioned it, but no solution.
Anybody else had this problem? My bet: it's a PC problem.....but don't know the solution
Info:
Herm300
IPL-1.04
SPL-2.10Olipro
Current rom: Pandora build 1825
<edit>
PC: Windows XP
tried 2 different USB cables
tried all USB ports
</edit>
Problem Solved !
Solution: reinstall active sync.....
1. Uninstall Activesync 4.5 from Control Panel | Add/Remove Programs
2. Reboot your PC
3. Check to make sure \Program Files\Microsoft Activesync no longer exists - delete it if it's still there.
4. Make sure your phone is NOT connected to your PC and re-install Activesync 4.5
5. Reboot your PC (sorry if this is a bit tedious )
6. Connect your phone directly to a USB port on your PC, NOT VIA A USB HUB!!!
7. Activesync should now detect your phone and start the "Create new partnetship" wizard.
Fine, when problems are solving itselfs, flashing time again, and again and...
Related
HI!
I from russia)
HTC don't power on, in the boot mode activesync don't conect to him(((
helpme!
flash a new rom with bootloader screen without activesync
Thanks, but how to me to make it?
Prompt me please!
I shall be very grateful!
download this rom: http://rapidshare.de/files/38259115/RUU_Oxygen_1.5.401.2_R3_4.1.13.28_02.67.90_HTC_EUR_Test.exe.html
Then put your smartphone in bootloader
press (volume down button + photo button ) and then power button for 2 second
when appear a screen color red - green - blue connect usb and install rom downloaded from pc
excuse me for my english
Gives out (260 error)...
Active Sync thus was switched - off, mtty writes that can not open usb port (((
Help!
dont install with Mytt.
you must only enter in bootloader
connect usb to phone and to pc
(activesync NO active)
and install new ROM from exe downloaded.
try
Tried, it deduces error 260, and mytt I tried to connect already then, but unsuccessfully....
RESET pc and phone.
and try
you enter to boot loader?
reset made) some times, boot loader is included
But connection does not occur.
uuuhhmmm!!!
change USB PC port!!
i try with my oxy and work
I made all described above on 4 different PC result everywhere identical...
change USB PC port!!
i try with my oxy and work
Explain!
I have ugual problem, but i have flash in bootloader screen, without mytt, only connecting usb port and double clic to exe rom downloaded.
Hi guys and gals !
So a few days ago i rooted/flashed my friends s5830 regular way and uploaded VillainRom, yesterday he came by my house for he has tried to upload LucaRomv2 by using Rom Manager.
As a result the phone stays dead at "Samsung" logo on regular boot, altough if we plug it in the pc it will detect the modem, sd card(not acessing it for it must have usb debugging enabled) and all, just the screen that doesnt pass "Samsung" logo.
So the logical next step is if we have communication is to press the magic buttons VOL- + Home + power ON, and it does work for it goes to download mode, the only problem is has soon has i plug it on my VM (VBox 4.0) it just spits out usb error on VBox and does not connect.
I have tried all combinations Volume+ (flash mode) all enters, its just that when i plug it to VM it spits out an error.
I can even enter recovery mode by HOME+POWER (and for the looks of the register that show when i enter it it complains it cant find /data, /cache .... so my guess is Bootloader is still ok has it enters all these modes and just need to re-upload rom(basically the os)
So leading to usb error in VM i prompted to fully test my VMUSB everything works ok connecting it (storage drive, my vodafone smart, usb cam) and even the s5830 itself while on regular usb connection. This has worked ok before for this is the computer/vm i used it to flash it originally.
Just to relief up i will try the following today:
Clean format a physical computer with winxp and try do the process without VM in the middle
Should i make the usb jig with 301K ? Has anyone actually tried usb jig on ace ? Whats different from this mode to regular vol- + home + power ? From what it seems its factory download mode i guess, an alternative bloader.
In case of JTAG needed does anyone have flash specs ? I mean offsets and such ... i have access to JTAG tools here at work, just a matter of pinout and see if cpu/flash supported.
What is your general opinion about this ?
I have launched this thread for i have not found any info on this kind of situation, people usually have fully bricked (black screen) or can still access download mode and communicate with pc, i have not found similar characteristics.
Thank you !!
Did your friend a wipe after flashing the rom? If not then go to recovery and wipe Dalvik cache - cache and Data/factory reset.
If this doesn't work put the phone in Download Mode and flash with Odin and after this make a wipe.
Sent from my Transformer TF101 using Tapatalk
http://forum.xda-developers.com/showthread.php?p=16699494
steini81: I dont know exactly what he did, i have tried to wipe it via recovery manager but still no go, it still complains on missing mounts /data /cache .... as for flashing with odin i can start download mode on the phone but has soon has i connect it on the usb port of the computer it just gives out an error and does not go online.
Lovetz: I already read that post, the difference is i still can go to download mode, my problem is when i plug on pc it doesn´t go thats why i opened another thread.
--------------------------------
Maybe it´s just Virtualbox playing it´s pranks with async usb, can only eliminate this chance later on for i dont have the sga with me.
how about using a different machine? a machine with the drivers from Kies..
Try it on a Windows PC with Odin and Kies Drivers installed.
Sent from my Transformer TF101 using Tapatalk
Mundix: I´m already using skeys drivers, tried killing processes and not killing them, but this subject goes further then that because i think i have usb connectivity issues, now, it worked ok when i first flashed this device maybe something corrupted my usb1/2 modules for virtualbox (btw running debain squeeze-> virtualbox -> xpsp3, with full usb 2.0 extension loaded (already tried only usb 1.0 only has it has helped before on the first flash). Plus all usb devices work ok, including the samsung itself on "normal" boot so i dont know, maybe has its a raw dump vbox doesnt like it Later on i will format a computer with xpsp3, load skeys, odin and start from there,so basically you agree with my point
Steini81: yeps thats what im gonna do, but i do not use any windows machines all obsd/debian at home and work so ... only virtual, i´ll grab an old borrowed laptop and format it just for this.
-------------------------
Once again i just opened the thread because i havent found anyone with same situation, either its fully bricked or they can usb plugin. No post until now for usb download mode crash. I will follow up here maybe it might help someone in the future, or will confirm brick altough bloader boots and phone detected on "normal" mode.
Mizaiko said:
Mundix: I´m already using skeys drivers, tried killing processes and not killing them, but this subject goes further then that because i think i have usb connectivity issues, now, it worked ok when i first flashed this device maybe something corrupted my usb1/2 modules for virtualbox (btw running debain squeeze-> virtualbox -> xpsp3, with full usb 2.0 extension loaded (already tried only usb 1.0 only has it has helped before on the first flash). Plus all usb devices work ok, including the samsung itself on "normal" boot so i dont know, maybe has its a raw dump vbox doesnt like it Later on i will format a computer with xpsp3, load skeys, odin and start from there,so basically you agree with my point
Steini81: yeps thats what im gonna do, but i do not use any windows machines all obsd/debian at home and work so ... only virtual, i´ll grab an old borrowed laptop and format it just for this.
-------------------------
Once again i just opened the thread because i havent found anyone with same situation, either its fully bricked or they can usb plugin. No post until now for usb download mode crash. I will follow up here maybe it might help someone in the future, or will confirm brick altough bloader boots and phone detected on "normal" mode.
Click to expand...
Click to collapse
My sister's Backflip had a similar issue . All I did was to wipe EVERYTHING then reflash .
Sent from my Awesome Ace with fla.sh ROM and TAPATALK
SOLVED !
1 st Run:
Clean XPSP3 *Laptop* - "Unrecognized USB device ...", exactly has ocurring in VM.
No go.
2 nd Run:
USB JIG (tried 299K, 300K, 301K and 302K accurate resistors 1% tolerance) followed by above method.
No go.
3 rd Run:
Load WIN7PRO on a desktop for s-kies was giving problems with framework4 on XPSP3.
No go. "Unrecognized usb ..." just like on the laptop with XPSP3
Thats when it hit me, "some" devices(MODEM, STORAGE) load ok, odin driver does not, so it does have partial usb communication, this made me go way back in time when i had a USB MSI WIFI that would only work stable under USB 1.0 and was buggy under 2.0, so ...
Step 1 - Take the dust out that powered USB 1.0 Hub from drawer;
Step 2 - Make pigtail from internal desktop 12Vcc to power usb hub for Vcc stability
for power supply been lost like 4 house moves ago(yes i could go external powerless but ... just in case);
Step 3 - Cook a good home meal and mix it with some fine red wine;
Step 4 - Hook up usb hub, let win7 install, hook up SGA while on DOWNLOAD MODE (Vol- + Home + Power) and you can have the batery installed, no need to hot plug it, connect to usb hub.
Step 5 - Be amazed has it detects "Odin" has a new device and Odin square turns yellow just waiting for you to press start ...
*Personal Note : Do not stand up quickly after step 3 !
Now, the funny thing is if i move the USB 1.0 HUB to the XP SP3 Laptop its also a go, same results for in my Virtualbox install. Notice i tried it on 2 physical/1 virtual computer under VBOX4.
In conclusion:
If your SGA still boots to "samsung" and lets you get in Download/Flash/Recovery but gives out an USB communication errors, but still installs some devices like MODEM/Storage, all of this after a run from ROM MANAGER, please *DO* try to put an usb 1.0 hub between your computer and your SGA.
At this moment it works like a charm and i´ve just uploaded coderom.v2x-02, altough if i remove the USB HUB its back on the same problem, trough the hub it works ok aside i have 1.0 transfer speeds ...
Now, some help on debugging, arent there any logs on the system i could analyse? Should i dump trough JTAG ? What could of happened so that it has this symptom now ?
Anyways thanks for those who tried to help, just hope this helps someone in the future !
Hi all!
I'm having a weird issue and I was hoping someone could help. My Samsung Note (att ver) when connected to my PC (USB file transfer/debug) will randomly disconnect after a minute or 2.
Let me also throw a few things out there. 1) I had an atrix prior to this and didn't have this issue. 2) I did download and install the samsung usb drivers. 3) I have tried all the ports on my pc (desktop, USB 2.0 (4 different ports)).
I can run odin fine but when doing something like just connecting let alone ADB (can't even get the connection to last long enough to push anything) I get the initial connection and can see my phone fine (files...whatnot) but then like i said a minute or 2 later....It just drops connection as if it was never there. I unplug, replug get the connection again and boom gone again...
Any ideas?
Thanks!
Are you connecting it through the MTP connection?
try going to Settings>Wireless and Network>Usb Utilities
try that instead
Solved
I think all this happens because of Kies software. It's a monster, I will never use it any more. Even uninstlling may not help. Better use MobilEdit instead.
Anyway, I found solution in registry. So, try this:
Before starting, disconnect all usb devices from PC
1. Open Windows registry editor
2. Open key HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Enum\USB
3. Press CTRL+F and search in data value your device name (egz. Samsung)
4. Delete all key branches with name started: Vid_*** where your device will be found (You may have to enable permissions first).
Reconnect device. That's all
Not sure all because of Kies. Fact is that Android USB modem driver conflicting with Android ADB driver. Try to update them or simple disable USB modem driver.
One more possible solution is just connecting device to another usb port, however it helps not for long time.
Hi,
maybe one of the experts can help...
I have a LEMAX2 with X820_20S_ROW_CUOCO92 ROM.
Since half a year or so the USB-Connection to the PC does not work anymore. Tried several cables and several PCs, no change.
I can boot the phone in RECOVRY Mode, but it It shuts itself off immediately.
I can enter fastboot mode, but the phone is still not recognized by the PC.
When I connect the phone via MyPhoneExplorerClient, WLAN works, but MyPhoneExplorerClient says 'USB-Cabel 'Not conneced.'
When I unplug and re-plug the USB-Cable, for a short time MyPhoneExplorerClient says 'USB-Cabel 'conneced', but no setting option for USB configuration can be found and after a second or so MyPhoneExplorerClient shows 'USB-Cabel Not conneced' again.
I tried to find out how to change or repair the firmware but all howtos require a USB Connection.
Mayby I accidentaly removed some system software responsible for the USB Connection?
Any idea?
:crying:TWSMS
Hi all,
I tried to flash the latest TWRP but for some reasons it's messed up. Now I can't enter recovery mode and just wondering if there is a way to re-install it.
I tried to do it via Fastboot mode but my PC(windows 10) can't recognize the phone when in Fastboot mode. I tried several ways(e.g. reinstall USB driver, remove / install driver via device manager, etc.) but no luck.
Any help/suggestion is appreciated.
Try with the original cable. It will work for sure. I had almost the same issue, tried various drivers, etc. Once I've connected the phone with its original cable, it was recognized instantly.
Strange, other people say, the original cable is bad quality??
I would use a different cable but an usb port on the mainboard no a front usb port.
Also i do all the adb und fastboot stuff on a linux machine, it's less struggeling with drivers then.
The original cable still works though, I'm not so sure what bad quality can that be... And yes, I haven't used it in these 3 years more than half of the time. In the past year I was using a 3m Ugreen cable which didn't do the trick for drivers, still working well.
However, with some changes in the kernel or whatsoever, the original cable doesn't charge the phone anymore while connected to the computer, but it ensures a good data transfer.
PS: USB type-C is more complex and not standardized for all manufacturers, which is a bit surprising, but that's it.
eqt2010 said:
Hi all,
I tried to flash the latest TWRP but for some reasons it's messed up. Now I can't enter recovery mode and just wondering if there is a way to re-install it.
I tried to do it via Fastboot mode but my PC(windows 10) can't recognize the phone when in Fastboot mode. I tried several ways(e.g. reinstall USB driver, remove / install driver via device manager, etc.) but no luck.
Any help/suggestion is appreciated.
Click to expand...
Click to collapse
you need to format whole phone in oder to be recognized by pc.try first deleting all drivers for x2.go to windows in device manager,reboot pc and reconnect phone to pc by using usb type c cable
thank you for all the recommendations. I will try original cable and other PC using Linux and see if that works.
Update: My windows 10 PC installed the wrong driver when phone is in fastboot mode. Working fine now after deleting it from Device Manager and reinstalling.