[Q] Downgrading Bootloader, STUCK. - HD7 Q&A, Help & Troubleshooting

Hello all, I have an HTC HD7 TMOUS - UNLOCKED, working in Asia Subcontinent. I bought the phone and was stupid enough to update it to mango as soon as I got home. Now I'm stuck with 5.12 Bootloader. Okay, so I followed all the tutorials and then:-
1) Made a goldcard for one of my microsd cards. It's 1 GB so using EASEUS partition I built it down to 512mb on FAT32.
2) Extracted RUU_Signed, renamed it to SCHUIMG.nbh and copied it to card. Then patched my goldcard on it using Goldcardtool.
3) I made a USB Y cable myself as I didn't have one. I cut 2 Data Cables. One that I had to connect to my HD7 and the other that I had to connect to my HTC Evo 3D, This device I had to use as a card reader (USB Mass Storage) as I had no access to a female usb port. I joined the black and red wires of power and both data cables. I only joined the green wire with green and white with white of the two data cables.
4) I loaded my HD7 in USB host mode and then connected the other side of Y cable to Evo 3D. It began charging but didn't display the dialogue for USB Mass Storage. I switched the wires, and still the same thing happened. I booted my E3D into recovery, so that I can mount mass storage from there, clicked on mount, still nothing.
Nothing happens, it just keeps saying 'Enter USB Host Mode..'. I let the connection stay for 5+ mins before getting angry and taking it out. If anyone has any clue or idea or solution, please put it forward. I spent a great deal of time trying to unlock my phone and also writing this thread. Lol.
Thanks to anyone in advance who replies.
XDA Rocks.

Come onnnnn, 167 views and no replies?
Sent from my HTC EVO 3D X515m using XDA

Ah, seriously the support's much better over the Android section. :/

maybe try asking in this thread, here.
i haven't ever used Goldcard method, so can't comment further.

sh4d0w86 said:
maybe try asking in this thread, here.
i haven't ever used Goldcard method, so can't comment further.
Click to expand...
Click to collapse
Thanks, I'm gonna try that too now. Just btw, my bootloader shows 'Serial' written down where it's supposed to show 'USB' as I saw in many pics. Does this mean something bad?

AliiYousuf said:
Thanks, I'm gonna try that too now. Just btw, my bootloader shows 'Serial' written down where it's supposed to show 'USB' as I saw in many pics. Does this mean something bad?
Click to expand...
Click to collapse
that could mean a half brick. if it is, the method described by the tutorial, i believe, will unbrick Bootloader.

sh4d0w86 said:
that could mean a half brick. if it is, the method described by the tutorial, i believe, will unbrick Bootloader.
Click to expand...
Click to collapse
How come its half-bricked? When I bought the phone it was barely used, I updated it to Mango myself and then used it. Never tried to unlock it or anything. And now that I tried, I noticed Serial already. can I have a link to types of bricks and solutions etc? Thanks a lot.

AliiYousuf said:
How come its half-bricked? When I bought the phone it was barely used, I updated it to Mango myself and then used it. Never tried to unlock it or anything. And now that I tried, I noticed Serial already. can I have a link to types of bricks and solutions etc? Thanks a lot.
Click to expand...
Click to collapse
well, first...
does Serial change to USB when you connect your device to your computer via USB cable?
if it doesn't, it is half-bricked.
half brick: broken Bootloader, but a functional device
full brick: broken Bootloader and a nonfunctional device

no!!!
if the serial is not changing to USB...that means you dont have a driver on your pc.....and it is not being recognized by the pc....
Install the latest ActiveSync driver and it should work

Related

no usb activity

First I want to say i really like this forum. It has al lot of info.
And I appoligize for my English, I'm from The Netherlands.
Now my question, ik recently(few days a go) bought a TytnII of a member of this forum (don't know his nick, doesn't matter) but when i came home I noticed that when I connected to my computer via USB, there was no activity at all.
I already tried to hard reset it to factory defaults, but with no luck.
Can any one help me out?
(I already tried to turn off the advanced at usb to pc connections, and also my active sync is okey because it does work for my qtek9100)
thanks very much.
Patrick
Priknr1 said:
First I want to say i really like this forum. It has al lot of info.
And I appoligize for my English, I'm from The Netherlands.
Now my question, ik recently(few days a go) bought a TytnII of a member of this forum (don't know his nick, doesn't matter) but when i came home I noticed that when I connected to my computer via USB, there was no activity at all.
I already tried to hard reset it to factory defaults, but with no luck.
Can any one help me out?
(I already tried to turn off the advanced at usb to pc connections, and also my active sync is okey because it does work for my qtek9100)
thanks very much.
Patrick
Click to expand...
Click to collapse
When u plug it in, what does the led light(the one thet normaly blink green) do?
EDIT:there is a search function on this site. Try to look for "kaiser can not connect activesync" and try to read these threads.
This one looked similar, give it a try: http://forum.xda-developers.com/showthread.php?p=2204391
I already found that post, the problem is not just actuve sync, mycomputer does not respond at al, does not see a divice at the usb port or anything.
Priknr1 said:
I already found that post, the problem is not just actuve sync, mycomputer does not respond at al, does not see a divice at the usb port or anything.
Click to expand...
Click to collapse
do u have a vista or xp? I remember some posts about problems with vista, unfortunately I cant remember where it was.
I have xp, I know about the problems with Vista , but that's not my problem :S
Is it possible to place a new image or something like that? If it is possible where do i find such an image and how do i install it? Is this possible from the SD card?
Priknr1 said:
I have xp, I know about the problems with Vista , but that's not my problem :S
Is it possible to place a new image or something like that? If it is possible where do i find such an image and how do i install it? Is this possible from the SD card?
Click to expand...
Click to collapse
I really dont know what can cause this issue.
To find out about rom flashing, u better start here: http://forum.xda-developers.com/showthread.php?t=369282
when you got your new devcie did you install activsync from the new disc that came with it or did you assume activsync is all the same( as an owner of a htc univwersal i know activsync 4.1 will not operate the tytn 2 you have to use activsync 4.5 also what usb lead are you using try using a lead from a different device, those leads come with pretty much everything i have 6 and i only remember the tytn 2 one being an important one as i use the internet sharing a lot
Mikulec said:
I really dont know what can cause this issue.
To find out about rom flashing, u better start here: http://forum.xda-developers.com/showthread.php?t=369282
Click to expand...
Click to collapse
But is there a chance that this solves my problem or isn't it worth the try?
you said that youd reset to factory settings, so the rom will be as good as itl get in its origional form.
so answer what usb lead you using, is it the one that was in the box with the phone
and
did you install the newer version of activsync from the disc that came from the new phones box
jayjay8585 said:
you said that youd reset to factory settings, so the rom will be as good as itl get in its origional form.
so answer what usb lead you using, is it the one that was in the box with the phone
and
did you install the newer version of activsync from the disc that came from the new phones box
Click to expand...
Click to collapse
i downloaded the newest active sync (4.5) didn't work.
But why does windows xp not react at all when i plug it in? it should at least see new hardware added wright?
With lead you mean the usb-cable? (sorry ain't that good at english)
i think it's the original one, but offcourse because i can't say for sure because i didn't buy it in a store but second hand. He did give me the reciet an the original box and everything so i guess it's also the original cable.
Also i tried 4 diffirent ones.
well im afraid it looks more like a pc issue than a phone issue what os you got on your pc and give me all your specs, and please tell your windows is genuine
U can also try different cable, just to be sure its not the cable that is causing these problems.
maybe they sold you a device with a messed up usb port? maybe 1 of the 3 middle pins of the top set of pins when the device is face up is damaged..thats what happened to mine and you couldnt tell by looking at it...
pazookie said:
maybe they sold you a device with a messed up usb port? maybe 1 of the 3 middle pins of the top set of pins when the device is face up is damaged..thats what happened to mine and you couldnt tell by looking at it...
Click to expand...
Click to collapse
Okey so that is pssible, well I believe it's only 6 months old, so I'll go to the store with it.
@ jayjay8585 and Mikulec
I appriciate your effort for helping out, but if you've read the posts, you would have read that i have an other pda that does work, so not a OS problem(and yes it's a legit OS ) and that i've used several different cables
Is there a way to test if it's just a broken usb ?
Laptop Doesn't See Tilt
I've got the same issue. Got mine second hand only about 2 weeks ago. I was told it was unlocked but it was not. Got the unlock code from AT&T. When I plug the usb cord into the laptop it charges but the computer doesn't recognize new hardware. Any help would be appreciated and what I find out I'll pass on.
Jgreer said:
I've got the same issue. Got mine second hand only about 2 weeks ago. I was told it was unlocked but it was not. Got the unlock code from AT&T. When I plug the usb cord into the laptop it charges but the computer doesn't recognize new hardware. Any help would be appreciated and what I find out I'll pass on.
Click to expand...
Click to collapse
Mine probably has a mainboard roblem because an other firmware was put on, Icontacted HTC and it will be picked up for repairing
I sometimes have a simulair issue... with me it is because the USB connector plugs are slightly out of place (in the phone).
You can bend than back with a thin knife or someting. (dont put to much pressure)
I assume from reading the other posts, you DO have Activesync installed, and you did try a different USB cable?
If so, did you try another USB port on your computer?

Tilt Broken USB [Data]

My Tilt suddenly won't communicate over USB. It'll charge just fine (from both the wall charger and USB port on the computer).
This happens on two computers (XP & Vista) tested on 5 USB ports between the two and 3 different mini-USB cables (I know some devices used to be really picky about those).
Neither the phone nor Windows does anything to acknowledge they're connected. I've verified all the settings on both ends (ActiveSync USB connections are enabled, I've tried with USB advanced functionality both enabled and disabled, etc etc)
I've also hard-resetted. For what it's worth, I'm currently running L26 V9.
So ideally, is there some magical way to get my USB working?
If not...I need to get it in warranty returnable status. I can flash the original AT&T ROM using my microSD card, but I need some way of getting the original SPL back on there. Is there a way to JumpSPL using an SD card?
Any suggestions?
milas said:
My Tilt suddenly won't communicate over USB. It'll charge just fine (from both the wall charger and USB port on the computer).
This happens on two computers (XP & Vista) tested on 5 USB ports between the two and 3 different mini-USB cables (I know some devices used to be really picky about those).
Neither the phone nor Windows does anything to acknowledge they're connected. I've verified all the settings on both ends (ActiveSync USB connections are enabled, I've tried with USB advanced functionality both enabled and disabled, etc etc)
I've also hard-resetted. For what it's worth, I'm currently running L26 V9.
So ideally, is there some magical way to get my USB working?
If not...I need to get it in warranty returnable status. I can flash the original AT&T ROM using my microSD card, but I need some way of getting the original SPL back on there. Is there a way to JumpSPL using an SD card?
Any suggestions?
Click to expand...
Click to collapse
Sounds like the USB port is bad...no magical fixes.
You're lucky you are still under warranty.
Just flash the original ROM, don't worry about the SPL version, they won't check it.
bengalih said:
Just flash the original ROM, don't worry about the SPL version, they won't check it.
Click to expand...
Click to collapse
I mean...it's just pretty obvious because when you put it in bootloader mode it pops up and says "HardSPL" blah blah
Do they really just not even look?
same thing happened to me
Just today... I have posted thinking it was a bent pin but maybe it could be an update or something?
I was also wondering whether you can un supercid and change spls from a sd card.
All tilts are still within a year, right ?
yi3o8 said:
Just today... I have posted thinking it was a bent pin
Click to expand...
Click to collapse
That's what I thought after reading the other USB port threads on the forum, but all my pins look okay.
yi3o8 said:
but maybe it could be an update or something?
Click to expand...
Click to collapse
I would say so, but I only found out it wasn't working because I went to ActiveSync in preparation for an upgrade to L26 V10. It had been syncing on L26 V9 with no problems until it randomly stopped. Also note that it doesn't work in the bootloader.
yi3o8 said:
I was also wondering whether you can un supercid and change spls from a sd card.
Click to expand...
Click to collapse
That's what I was hoping. However, for anyone else who finds this thread via search, I trudged through the entirety of the JumpSPL/HardSPL threads and there is currently no way to change SPLs without the use of USB on the Kaiser right now. It is apparently possible on the Hermes and older phones, which has caused some confusion.
yi3o8 said:
All tilts are still within a year, right ?
Click to expand...
Click to collapse
Yup, they came out Sept/Oct 07. Guess I will go ahead and warranty exchange it.
one last thing...
Does anyone know if using the phone until the refurb comes is a good idea? They could easily see that it was used after you said it was broken. Also, I am assuming that to get a bad flash all you have to do is take your battery out while flashing. Can anyone confirm?

No USB - is my phone bricked?

I'm a noob, sorry if I'm asking something stupid.
I've got a tytn ii, UK version (vodafone) Flashed a while back to vodafone WM6.1 on it.
I had no active sync usb connection on several PCs.
Did a hard reset.
Still no USB connection.
On bootload screen, it says:
KAIS130
SPL-3.28.0000
CPLD-8
Serial - Doesn't change to USB if I try and connect to PC.
I put jump-SPL in and get this screen
KAIS130
SPL-1.56.Jump
CPLD-8
No Serial or USB - just a blank white bit (no SD or SIM card in the phone and cable is plugged in, no hubs)
I see allsorts on the forum about force-usb roms, but they all seem to need a HardSPL, which I don't think I have on this phone.
Is there anything I can do to fix this and put a decent ROM on here?
bluesofa said:
I'm a noob, sorry if I'm asking something stupid.
I've got a tytn ii, UK version (vodafone) Flashed a while back to vodafone WM6.1 on it.
I had no active sync usb connection on several PCs.
Did a hard reset.
Still no USB connection.
On bootload screen, it says:
KAIS130
SPL-3.28.0000
CPLD-8
Serial - Doesn't change to USB if I try and connect to PC.
I put jump-SPL in and get this screen
KAIS130
SPL-1.56.Jump
CPLD-8
No Serial or USB - just a blank white bit (no SD or SIM card in the phone and cable is plugged in, no hubs)
I see allsorts on the forum about force-usb roms, but they all seem to need a HardSPL, which I don't think I have on this phone.
Is there anything I can do to fix this and put a decent ROM on here?
Click to expand...
Click to collapse
I don't think you can flash hard spl from an SD card, so you may have a large issue. On another note, you may have a broken USB port. If that is the case, you want to try and buy a "3in1 adapter" for your phone. The USB port of this phone has connections on the top and bottom of the center plastic part, and a normal USB plug does not support the bottom of this part. So if yours is broken the usb cable may not be connection to that middle part all the way. The 3in1 will support the bottom and hopefully charge and connect the phone.
Here is a pic of what it looks like:
http://cgi.ebay.com/3-in-1-Headphon...wItemQQptZPDA_Accessories?hash=item45ebd8030e
No it's not bricked. As long as your phone still breathes life you can get it back up pretty much. However, yes you need HardSPL. That should be the 1st thing you do. Now that you have it you're golden and good to go. You need to read ... and re-read .. then read again ALL the stickies from the rom development section. Your problem is covered in it multiple times.
And as stylez will no doubt say in a minute, you should post in the correct section as your post is not about rom development.
Thanks for your replies.
stuntdouble, does the 3.29 mean it's already got hardSPL on it?
When I connect USB, it charges, no problem, just won't connect with Activesync. Could this mean anything else? Is there any other way to test if the USB port is screwed on other pins?
Oh, and sorry to put in the wrong forum, which should I go for with a question like this?
Moved as not ROM Development..
bluesofa said:
Thanks for your replies.
stuntdouble, does the 3.29 mean it's already got hardSPL on it?
When I connect USB, it charges, no problem, just won't connect with Activesync. Could this mean anything else? Is there any other way to test if the USB port is screwed on other pins?
Oh, and sorry to put in the wrong forum, which should I go for with a question like this?
Click to expand...
Click to collapse
Sounds like it's hardspl'd yes. If it won't connect via usb normally, you need to force it. Again ... read the stickies buddy. Any problem you get, I can guarantee you that other people have had before, and will be in the FAQ's + Stickys. I'll even help you on your way. Good luck. Link here:
http://forum.xda-developers.com/showthread.php?t=433835

Xperia X8 USB Mass Storage Issue

I have strange issue that's driving me crazy when i need it. I am user of GingeDX (v030 shakira stock). Several days ago i updated the custom rom with the latest version (v030) and installed GAPPS. Yesterday i plugged my USB in my PC to add the fix for GalleryDX (which was bugged and hotfix was avalable in the topic). When i connected my phone with usb and then to my pc (on my phone it said its connected) but nothing was showing either on my desktop or in Computer. I'd also want to add that the same day - Sony PC Companion required some update and i did it.
Then i tried something else to use the usb connect via Sony PC Companion and it worked only to open the sd card so i can place the GalleryDX fix i was talking about above. I was thinking that it's some kainda bug that will be away when i restart my pc but not. Then i restarted my phone, nothing again. Then erased all data from my sd card but nothing again. My last option was to wipe data/reset to factory via ClockworkMod but nothing again....
So my problem is that when i plugin my usb to phone and pc nothing is showing but my phone is saying its connected to pc. Days before everything was okay.
I also want to add that i use Windows Vista 32 bit Home Premium SP2 is someone is in need of that info.
I really need some help about that because it's anoying.
Thanks in advance
ADDOriN
Did you touch the green android logo on the usb connection page?
When you touch it the usb mass storage is activated..
CtrlAltDelIrl said:
Did you touch the green android logo on the usb connection page?
When you touch it the usb mass storage is activated..
Click to expand...
Click to collapse
Ofc i did. Thats where its saying its connected but its not showing a thing on my pc.
ADDOriN said:
Ofc i did. Thats where its saying its connected but its not showing a thing on my pc.
Click to expand...
Click to collapse
The problem is not with the rom, but with ur usb port...there could be two options available, either dont have the drivers installed,(usb), or ur cable is malfunctioning...
Sent from my X8 using xda app-developers app
HemdonG said:
The problem is not with the rom, but with ur usb port...there could be two options available, either dont have the drivers installed,(usb), or ur cable is malfunctioning...
Sent from my X8 using xda app-developers app
Click to expand...
Click to collapse
His usb cable and port are fine, if they weren't he wouldn't be able to connect.
Wait some time if you hadn't, it may take a while.
If you have adb set on your computer run this command:
adb devices
If nothing shows up the problem are the drivers...
If that's not the case then try with another sd card and see if it works
You might have a virus in your PC. Try connecting your phone in another computer that has a good anti-virus installed.
Question: are you able to see the device in your PC but not the files? Or, nothing is showing?
ADDOriN said:
Ofc i did. Thats where its saying its connected but its not showing a thing on my pc.
Click to expand...
Click to collapse
You make no mention of it in your long post. How are we supposed to guess?
And you say "ofc i did" when it's not even obvious.
Bet you still havn't touched the green android!
Some people just can't see help when it's staring them in the face.
These people use Vista!!
CtrlAltDelIrl said:
You make no mention of it in your long post. How are we supposed to guess?
And you say "ofc i did" when it's not even obvious.
Bet you still havn't touched the green android!
Some people just can't see help when it's staring them in the face.
These people use Vista!!
Click to expand...
Click to collapse
lmao. vista. i missed them fangs. :thumbup:
@op: most people here have already given possible solutions. have you tried it on a different pc and/or a different cable?
[cAs]
CtrlAltDelIrl said:
You make no mention of it in your long post. How are we supposed to guess?
And you say "ofc i did" when it's not even obvious.
Bet you still havn't touched the green android!
Some people just can't see help when it's staring them in the face.
These people use Vista!!
Click to expand...
Click to collapse
@CtrlAltDelIrl Mate i'm really sorry about leaving only "ofc i did" but i was in a hurry and really had no time. Also i'm not here to argue i just wanted to tell you that i did. Thanks for your help and sorry if there is anything.
@stamatis Thank You for the "other SD Card" solution. I took my second SD Card from my phone's box and it worked. Then i attached my old sd card (that was not working so far) and it ALSO worked. I did it many times and now it's working...... quite strange i think that second card and fix that but it did. Awesome! Thank You.
@Everyone else - Thank you guys for the responce about my issue. Now everything is fine If i have any more questions i'll ask ahead.
PS. Yeah i know Vista. I hate it more that you imagine. I know how to install new one but i'm not into intalling everything all over again. I just installed new OS on my second PC so yeah.... its pain.
CtrlAltDelIrl said:
You make no mention of it in your long post. How are we supposed to guess?
And you say "ofc i did" when it's not even obvious.
Bet you still havn't touched the green android!
Some people just can't see help when it's staring them in the face.
These people use Vista!!
Click to expand...
Click to collapse
No offence. But next time dont deduce somethings like this, if u cant help.
Sent from a god in Heavens

my main problem is "Device handshake failed"

Hi folks
this is the first time for me with WP 7 i am with the Android since the G1 lol.
i got an a focus s from a friend and i said to my self , why you don't try it? its locked to at&t, so the first thing i have to do is unlocking it.
at that point the problems started!!, i checked the unlocking cost via code, the average is 30$ which is expensive for 80$ phone!!, so i choose to unlock it via fastgsm and unlocking via USB cable.
i followed the instructions and everything seems to be OK till the last step when the phone reboots to the download mode, the program shows "FAILED" i had contacted teh customer support for fastgsm and they tried to help me, with o hope, thereafter i didscovered that there is somethign wrong with the connection of teh phone to the PC.
i start to read and read and read again "noting that i am expert in android things" and finally i decieded to use the CAb sender and/or the "sharp7eighter' to update then SIM unlock.
both programs with the same error "Device handshake failed" noting that the phone is connected and shows i937 in my compute but it never ever recognized by Zune, always says "no device connected"
sorry for my bad English, but i am very sure there is something i can do to :
1-go back to stock
2-update my phone
just to connected the fastgsm program to be able to SIM unlock it at acceptabl;e price 15$.
please and thanks
abudraih said:
Hi folks
this is the first time for me with WP 7 i am with the Android since the G1 lol.
i got an a focus s from a friend and i said to my self , why you don't try it? its locked to at&t, so the first thing i have to do is unlocking it.
at that point the problems started!!, i checked the unlocking cost via code, the average is 30$ which is expensive for 80$ phone!!, so i choose to unlock it via fastgsm and unlocking via USB cable.
i followed the instructions and everything seems to be OK till the last step when the phone reboots to the download mode, the program shows "FAILED" i had contacted teh customer support for fastgsm and they tried to help me, with o hope, thereafter i didscovered that there is somethign wrong with the connection of teh phone to the PC.
i start to read and read and read again "noting that i am expert in android things" and finally i decieded to use the CAb sender and/or the "sharp7eighter' to update then SIM unlock.
both programs with the same error "Device handshake failed" noting that the phone is connected and shows i937 in my compute but it never ever recognized by Zune, always says "no device connected"
sorry for my bad English, but i am very sure there is something i can do to :
1-go back to stock
2-update my phone
just to connected the fastgsm program to be able to SIM unlock it at acceptabl;e price 15$.
please and thanks
Click to expand...
Click to collapse
Fastgsm stopped working with the focus s when the newer firmware got updated, I think it was version LE2, I know I had to pay for more expensive unlock although in theory we can achieve unlock without paying anything with gsmtools etc, but this is risky as I don't really know how, it would require some experimental work!
As for connection issues
On keypad of your phone type ##634# and click "Call" button to show Diagnosis screen.
Type *#7284# onto Diagnosis screen, select "Modem, USB Diag." For fastgsm, and "zune" for...well, zune and confirm selection
Restart and let me know how zune sync now works
Sent from my arc 10HD using xda app-developers app
dazza9075 said:
Fastgsm stopped working with the focus s when the newer firmware got updated, I think it was version LE2, I know I had to pay for more expensive unlock although in theory we can achieve unlock without paying anything with gsmtools etc, but this is risky as I don't really know how, it would require some experimental work!
so, the safest way is pay the 30$, correct? noting that the firmware is in the attached pic
As for connection issues
On keypad of your phone type ##634# and click "Call" button to show Diagnosis screen.
Type *#7284# onto Diagnosis screen, select "Modem, USB Diag." For fastgsm, and "zune" for...well, zune and confirm selection.
i know, and i am already on the "Zune, USB Diag." option.
Restart and let me know how zune sync now works.
the zone still not recognize the phone (pic attached)
Sent from my arc 10HD using xda app-developers app
Click to expand...
Click to collapse
please see me comments above
here the Zune is not connected , noting the the PC is recognize the phone
abudraih said:
please see me comments above
Click to expand...
Click to collapse
Its zune, Not zune diag, select the top option and reboot, it should work then
Incidently its modem diag for fastgsm and not zune diag, as far as I could tell zune diag doesn't work with either!
still not working
abudraih said:
still not working
Click to expand...
Click to collapse
OK, there are a bunch of things we are going to try
Firstly are you in a position to hard reset your device from the boot loader?
If so do it, If not turn it off instead
turn your PC off
Plug USB cable in to a different port on the back of your PC, do not use a hub, it has been known that some hubs can affect sync
Turn both pc and phone on, assuming you have used a different USB port windows will install new drivers
Load zune and try again
Sent from my arc 10HD using xda app-developers app
i didn't use the phone yet, so i have no data to lose.
for the hardrest i did it many times, from setting , about, reset your phone then turn it off, press the three buttons together (power+camera+vol down) and format.
i don't know what you mean by headrest via bootloader.
and i changed the USB port and used 3 different types of USB cables, with no hope
and the strange thing is, when i plug the phone, the zune starts automatically and shows no device connected !!!
i am very sure that the previous user for the phone manipulate wit the software, so all i am trying to do is revert to stock, and i have another question regarding the download mode, when i was using the USB method from fastgsm to SIM unlock (screenshot attached), it shows that the PC detect the phone and read all information, but when it restarts to the download mode, it "FAIL".
the screenshot attached
abudraih said:
the screenshot attached
Click to expand...
Click to collapse
any thoughts ???
abudraih said:
any thoughts ???
Click to expand...
Click to collapse
I think its connected as a MTP device, that probably explains it..
OK,
Im going to hazard a guess with drivers being the problem
with the device connected I want you to do in to device manager and uninstall the driver for it, make sure you click delete driver as well.
then Disconnect the device before it can start installing it again
then go to http://www.nirsoft.net/utils/usb_devices_view.html and download the program at the bottom, make sure you choose correctly between x86/x64
this little program will allow you to view and delete all USB devices connected past and present. basically select the device, right click and uninstall it, you will need to run the program as admin
Have a field day and delete anything and everything that might be related to the phone, if you whack something that isn't related all you will have to do is reconnect it and it will install the drivers again so there isn't much to worry about.
try that and see if that removes what I think is a driver conflict. mind it might not be obvious what is and isn't related so best err on the side of caution and keep only those that definitely are not it!
Note it might be Samsung, or i937 or Windows phone or WP7 or more annoyingly USB composite device of which you will have many, just mind one of these will be a keyboard and mouse, if it stops just unplug and plug back in, windows will take care of the rest

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