Wrote wrong MCU + Firmware and now the unit is bricked - Android Auto General

Hello everyone,
I'm new on the forum ... And I have a problem with my Android 5.1 HU (Xtrons PF75OLOA). Recently I wanted to update the firmware because it worked too slow, I downloaded a firmware + MCU, upgraded by Recovery Mode and after reboot I seen a wrong resolution ... probably 1024X600, I had 800X480. After that I did a search for other firmware for my resolution, found, upgraded it and BOOM ... Black screen, no power on usb ports, only few flashes on buttons. After few hours on forums I removed top cover to see NAND reset pins ... There are 4 pairs of pins + 2 big pins, I tried to short them, pair by pair (before installed RK Batch Tool + Drivers) but no recognized device in RK Batch Tool ... Have anyone any idea how to unbrick it ? Thanks
Note: This unit has only reset button ... The rest are touch buttons, so no power + volume combinations will work ...
https: //ibb.co/bzCj7F

adb fastboot are my mains but you did what i've read you should do. Thus my mind goes to...........
http********s://liliputing.com/2013/11/linuxium-bootloader*************-helps-you-boot-linux-android-on-rk3188-mini-pcs.html
ht**tp://www.slatedroid.com/topic/95977-howto-create-a-re****scue-sd-card-for-pretty-much-every-amlogic-8726-mx-device/
htt**p://www.slatedroid.com/topic/95977-howto-create-a-rescue-sd-card-*****for-pretty-much-every-amlogic-8726-mx-device/
Remove the astriricks. No idea if the sd slot is alive or not.. But getting it to take over boot might allow you to reparation everything.
Hmmm makes me think, usb mount apk by chainfire lets you hook up through usb in order to boot OS's on computers and such. There's a bootable Gparted.img that may allow you to get in and mess with stuff enough.
I'm just guessing hoping something will help.. I really don't know enough yet. Maybe start with microsd'ing twrp and booting it.
This is what i'm betting on; htt***p://elinux.org/UDOO one of those boot/otg/adb features exists already
ht**tp://www.elinux.org/UDOO_creating_a_bootable_Micro_SD_card_from_precompiled_image#Write_the_image_on_micro_SD_card_using_Mac_OSX

Jackles7 said:
adb fastboot are my mains but you did what i've read you should do. Thus my mind goes to...........
Remove the astriricks. No idea if the sd slot is alive or not.. But getting it to take over boot might allow you to reparation everything.
Hmmm makes me think, usb mount apk by chainfire lets you hook up through usb in order to boot OS's on computers and such. There's a bootable Gparted.img that may allow you to get in and mess with stuff enough.
I'm just guessing hoping something will help.. I really don't know enough yet. Maybe start with microsd'ing twrp and booting it.
Click to expand...
Click to collapse
SD Card Slot is dead too I think I need to flash directly the EMMC but ... I really don't know how to do it. Thanks for suggestions

htt*ps://www.amazon.com/Galletto-1260-OBDII-Flashing-Cable/dp/B006H6G9FG
You have a can bus obd2 adapter thing yeah? I can start giving you ideas for that. You have to power that cable, so it would make something live. It's to bring back bricked audi ecu's from the dead. There's other cables and eprom emmc yada yada yada in hex editors.. It seems nobody jumps in around here so I'll keep looking into myself cause I don't want that happening to me some day! Hopefully someone says something. Maybe post in mtcc section and it'll get some actual attention.

Jackles7 said:
You have a can bus obd2 adapter thing yeah? I can start giving you ideas for that. You have to power that cable, so it would make something live. It's to bring back bricked audi ecu's from the dead. There's other cables and eprom emmc yada yada yada in hex editors.. It seems nobody jumps in around here so I'll keep looking into myself cause I don't want that happening to me some day! Hopefully someone says something. Maybe post in mtcc section and it'll get some actual attention.
Click to expand...
Click to collapse
I'm new on forum and I can't post there Only in Android Auto General ...

Ehh that sucks. I have a login I cant figure the email out for to reset the password. I had to make this stupid account last night while i've already been registered for like 7 years -.- What have your efforts been to just get into stock recovery? No matter how screwed up stuff got it should have remained separate unless you went wild?
---------- Post added at 05:58 PM ---------- Previous post was at 05:54 PM ----------
Bootloader mode[edit]
Holding the power button while turning on the unit will get you into bootloader mode. **This is battery power not acc power** The screen will be black but plugging in a usb to the front usb will prompt the PC to install the RockChip bootloader drivers - this might help ht*tp://www.cnx-software.com/2013/11/08/simplified-method-to-install-rockchip-usb-drivers-in-windows-xp78/
---------- Post added at 06:02 PM ---------- Previous post was at 05:58 PM ----------
ht*tps://forum.xda-developers.com/showthread.php?p=62624536#post62624536
---------- Post added at 06:17 PM ---------- Previous post was at 06:02 PM ----------
Did you try the bootloader link I sent?
cristyan120 said:
I'm new on forum and I can't post there Only in Android Auto General ...
Click to expand...
Click to collapse

Hi,
Suggest two choices - try sdcard boot method or recovery from OTG as described in my signature.
Sdcard boot/recovery works for px3 but not px5 - see malaysk firmware thread for recovery steps.
OTG method may require modification to your unit.

Jackles7 said:
Ehh that sucks. I have a login I cant figure the email out for to reset the password. I had to make this stupid account last night while i've already been registered for like 7 years -.- What have your efforts been to just get into stock recovery? No matter how screwed up stuff got it should have remained separate unless you went wild?
---------- Post added at 05:58 PM ---------- Previous post was at 05:54 PM ----------
Bootloader mode[edit]
Holding the power button while turning on the unit will get you into bootloader mode. **This is battery power not acc power** The screen will be black but plugging in a usb to the front usb will prompt the PC to install the RockChip bootloader drivers - this might help ht*tp://www.cnx-software.com/2013/11/08/simplified-method-to-install-rockchip-usb-drivers-in-windows-xp78/
---------- Post added at 06:02 PM ---------- Previous post was at 05:58 PM ----------
ht*tps://forum.xda-developers.com/showthread.php?p=62624536#post62624536
---------- Post added at 06:17 PM ---------- Previous post was at 06:02 PM ----------
Did you try the bootloader link I sent?
Click to expand...
Click to collapse
Yeah, tried but no success

marchnz said:
Hi,
Suggest two choices - try sdcard boot method or recovery from OTG as described in my signature.
Sdcard boot/recovery works for px3 but not px5 - see malaysk firmware thread for recovery steps.
OTG method may require modification to your unit.
Click to expand...
Click to collapse
Can you describe me the steps how to enter in MASKMODE using GND + D0 pads, I have PX3 board. So i need to short them and then connect USB ?

cristyan120 said:
Can you describe me the steps how to enter in MASKMODE using GND + D0 pads, I have PX3 board. So i need to short them and then connect USB ?
Click to expand...
Click to collapse
All steps listed in the thread in my signature. You may find that shorting gnd & d0 is necessary on your px3 but before that, OTG must be available - again described in my thread.

Earlier when I said stickmount I meant drive droid. You could try tiny core linux.. Just for fun probably.... I still think the answer involves recovery/bootloader/otg/sd/anything. Go for bootloader>fastboot Idk :?

marchnz said:
All steps listed in the thread in my signature. You may find that shorting gnd & d0 is necessary on your px3 but before that, OTG must be available - again described in my thread.
Click to expand...
Click to collapse
So i seen on my board I have the GL850G Chip and I easily desolder the last 2 pins but I don't have the port to solder usb cable ... It's a chance to solder usb cable directly to PX3 board ?

I'm lost imagining following like 3 steps in that guide so i'm of no help yet again.

Jackles7 said:
I'm lost imagining following like 3 steps in that guide so i'm of no help yet again.
Click to expand...
Click to collapse
Samething here Probably it's for most advanced in electronics

marchnz said:
All steps listed in the thread in my signature. You may find that shorting gnd & d0 is necessary on your px3 but before that, OTG must be available - again described in my thread.
Click to expand...
Click to collapse
How did you connected USB male cable to FSUSB42 chip ? What pin for D+ and what for D- ? (in datasheet i seen the pins are 3 and 4)

cristyan120 said:
How did you connected USB male cable to FSUSB42 chip ? What pin for D+ and what for D- ? (in datasheet i seen the pins are 3 and 4)
Click to expand...
Click to collapse
Hi. This FSUSB42 is there to disconnect the SOM from the usb hub to directly connect to the rear USB for OTG/Loader - only thing is the chinese engineer appears to have erroneously parallel connected the USB hub - which defeats having the switch - which is why you lift the two usb hub pins.. I downloaded the datasheet, checked against the mtcd schematic and traced the pins to the rear connector. Anywhere you can readily solder the wires from the output/switch of the usb42. Make sense?

Related

HD7 Half brick fix with goldcard

Hi, i have an half bricked HD7 and i'm trying to fix it with goldcard since i read this thread http://forum.xda-developers.com/showthread.php?t=1417761
I followed this guide http://forum.xda-developers.com/showthread.php?t=893152
I have the CID, i have the goldcard.img, i have a good rom and i copyed it to my 1GB SD card after i renamed it to SCHUIMG.nbh. Now i don't fully understand what i have to do.
At this point on the guide:
4-connect usb cable except the one for the wp7
boot your device into usb host mode(volume down + camera on Trophy)
and connect the last usb cable.
the screen of your wp7 look like this if all work.
This point is not clear to me, may someone explain better what i have to do and what should happen?
I have an Y-cable and a female-female adaptor. Please tell me what to do.
Thanks for your answers.
Google is your best friend.check this link out. http://forum.xda-developers.com/showpost.php?p=10187622&postcount=1
Oh, really? Thanks a lot.
Did you read my question? I already checked that guide, and I don't understand the 4th point.
manuel92 said:
Hi, i have an half bricked HD7 and i'm trying to fix it with goldcard since i read this thread http://forum.xda-developers.com/showthread.php?t=1417761
I followed this guide http://forum.xda-developers.com/showthread.php?t=893152
I have the CID, i have the goldcard.img, i have a good rom and i copyed it to my 1GB SD card after i renamed it to SCHUIMG.nbh. Now i don't fully understand what i have to do.
At this point on the guide:
4-connect usb cable except the one for the wp7
boot your device into usb host mode(volume down + camera on Trophy)
and connect the last usb cable.
the screen of your wp7 look like this if all work.
This point is not clear to me, may someone explain better what i have to do and what should happen?
I have an Y-cable and a female-female adaptor. Please tell me what to do.
Thanks for your answers.
Click to expand...
Click to collapse
connect all the cables, except the phone (micro USB on the bottom of the phone)
press and hold volume down button with the camera button, then press the power button, the phone should turn on with a grey screen and blue text in the middle that says "Enter USB Host Mode" or something like that..
connect your phone to usb
your screen should look like the photo attached in that thread
Ok, i did everything as you said, and my phone was in "Enter USB host mode". After i connect it to USB it changes to "Loading..." and remains stuck there forever. I also tried with different card readers and different micro SD (always 1 GB or lower), same results.
Notice that my card readers don't have a flashing light so i don't know wether they are working or not. I assume they are working because the screen changes in "Loading" but for some reason it gets stuck in there.
Maybe I should change rom? I'm using a NoDo rom i found on an italian blog since i can't download the ones the xda forum provides, i always get the error "server is busy" or something like that.
Do you have any suggestion? I'm using this rom anyway:
ht tp:// uplo aded .to/file /dud fva8j
(remove spaces)
Edit: the rom i'm using is not a custom rom of course, it's the original NoDo.
manuel92 said:
Ok, i did everything as you said, and my phone was in "Enter USB host mode". After i connect it to USB it changes to "Loading..." and remains stuck there forever. I also tried with different card readers and different micro SD (always 1 GB or lower), same results.
Notice that my card readers don't have a flashing light so i don't know wether they are working or not. I assume they are working because the screen changes in "Loading" but for some reason it gets stuck in there.
Maybe I should change rom? I'm using a NoDo rom i found on an italian blog since i can't download the ones the xda forum provides, i always get the error "server is busy" or something like that.
Do you have any suggestion? I'm using this rom anyway:
ht tp:// uplo aded .to/file /dud fva8j
(remove spaces)
Edit: the rom i'm using is not a custom rom of course, it's the original NoDo.
Click to expand...
Click to collapse
hmm, are you sure the ROM you're using is the one for your phone, you know, if your phone is T-Mobile, you have to download tmobile rom... etc
and maybe there isn't enough power for the phone and the reader, try using your wall charger not your computer/laptop
and try asking a friend to download you the roms from xda, especially if you know someone with different ISP
hope it works
hmm, are you sure the ROM you're using is the one for your phone, you know, if your phone is T-Mobile, you have to download tmobile rom... etc
and maybe there isn't enough power for the phone and the reader, try using your wall charger not your computer/laptop
and try asking a friend to download you the roms from xda, especially if you know someone with different ISP
hope it works
Click to expand...
Click to collapse
I'm absolutely sure the rom is exactly for my phone, and i'm using a wall charger (i also tried with computer though).
I'll try to download the roms from xda in some way, can someone give me a link to a working one? I tried from this list but some links say the file has been removed, others just don't work because the file sharing site is close and so on.
manuel92 said:
I'm absolutely sure the rom is exactly for my phone, and i'm using a wall charger (i also tried with computer though).
I'll try to download the roms from xda in some way, can someone give me a link to a working one? I tried from this list but some links say the file has been removed, others just don't work because the file sharing site is close and so on.
Click to expand...
Click to collapse
The ones in the link are your only hope, hmm, try pre-nodo if nodo didn't download, or ask someone to upload the one you want.
oh, if you have a flash memory less than 1gb, it could give you better results.. no harm in try.
idk, sorry, but I think that's all I got :/
hi friend pls u solve u problem i have exatly same problem stuck in loading.......... and nothing happem
---------- Post added at 08:15 PM ---------- Previous post was at 07:53 PM ----------
waltercell said:
hi friend pls u solve u problem i have exatly same problem stuck in loading.......... and nothing happem
Click to expand...
Click to collapse
problem solve card reader change and work
waltercell said:
hi friend pls u solve u problem i have exatly same problem stuck in loading.......... and nothing happem
---------- Post added at 08:15 PM ---------- Previous post was at 07:53 PM ----------
problem solve card reader change and work
Click to expand...
Click to collapse
good to hear

Help plz

My brother has bought a used a galaxy s European model and it's his first smartphone.
The problem with the phone is that it's running 2.1 old ass stock Rom. It doesn't connect to any pc with the usb cable. He has installed kies and the usb drivers from the Samsung website. It just gives an error 'Usb device not recognised'.
He tried to install mobile odin pro app but it gives an error 'package not found'.
I'm abroad and I could only tell him so much over Skype.
Should he return the phone or is it repairable?
Any help would be appreciated.
Thanks.
Sent from my GT-I9300 using xda app-developers app
uronfire said:
It doesn't connect to any pc with the usb cable.
Click to expand...
Click to collapse
This could be due two things
1) the USB cable is damaged or you have an incompatible USB cable ( Must be Samsung) only way is borrow or buy another cable to test
2) The USB port may need some cleaning or is damaged ( check link for cleaning methods )
Most of all when connections fail, you need to reboot both PC and Phone, after you have removed their power source, meaning unplug PC and pull out battery before checking again
Finally read this, http://forum.xda-developers.com/showpost.php?p=27205737&postcount=4571 compiled everything I know to resolve this...
xsenman said:
This could be due two things
1) the USB cable is damaged or you have an incompatible USB cable ( Must be Samsung) only way is borrow or buy another cable to test
2) The USB port may need some cleaning or is damaged ( check link for cleaning methods )
Most of all when connections fail, you need to reboot both PC and Phone, after you have removed their power source, meaning unplug PC and pull out battery before checking again
Finally read this, http://forum.xda-developers.com/showpost.php?p=27205737&postcount=4571 compiled everything I know to resolve this...
Click to expand...
Click to collapse
Thanks mate :thumbup:, will try these methods now. Let's see what happens
Sent from my GT-I9300 using xda app-developers app
xsenman said:
This could be due two things
1) the USB cable is damaged or you have an incompatible USB cable ( Must be Samsung) only way is borrow or buy another cable to test
Click to expand...
Click to collapse
Doesn't need to be Samsung's, I have used Huawei microUSB cable without a single problem. Agreed with the rest of your post.
heretix said:
Doesn't need to be Samsung's, I have used Huawei microUSB cable without a single problem. Agreed with the rest of your post.
Click to expand...
Click to collapse
noted, but many others fail to function
Used lg and kindle ones without problem cause its one standard
Sent from my Awesome I9000 running Slim Bean
---------- Post added at 09:37 PM ---------- Previous post was at 09:37 PM ----------
But yeah USB cable probably broken
Sent from my Awesome I9000 running Slim Bean

[Q] HTC One Wont Turn On

I bought an HTC one on the weekend. I bought the Bell version since it was $50 cheaper than the Rogers one so while I was waiting for my unlock code, I unlocked the bootloader, rooted it and flashed CM10.1.
When I received my unlock code from HTCOnlineUnlock.com, it wouldn't work and they said if I was using a custom ROM, that was likely the problem.
So I downloaded the original Bell M7 rom from the bugsy lawson website, booted into CWM and tried to install it.
It hung on "running bug_fix1" for a long time. So I reset it and now it will not turn on.
I've tried holding the power button, holding down vol+power, but nothing happens. No flashing buttons at the bottom, no LED at the top.
When I plug the phone into my computer via USB, HTC sync manager opens, and the device shows up in windows device manager under Android USB Devices / My HTC, but does not show up as a drive under My Computer.
Any suggestions??
Just a heads up unlock codes usually only work on sense roms...but lemme see your problem again gimme a sec
---------- Post added at 05:36 PM ---------- Previous post was at 05:35 PM ----------
Does fastboot or adb detect the device??
a box of kittens said:
Just a heads up unlock codes usually only work on sense roms...but lemme see your problem again gimme a sec
---------- Post added at 05:36 PM ---------- Previous post was at 05:35 PM ----------
Does fastboot or adb detect the device??
Click to expand...
Click to collapse
Thanks for the help! I've been pulling my hair out over here.
No doesnt look like either detect the device. I've attached a picture.
I had the same problem but with the phone charging. I unplug and before I turn it on there was no way to turn until I connect via usb to the pc
Maybe @18th.abn has some insight if the computer can detect the phone.. sorry for calling on you hehe
leniador said:
I had the same problem but with the phone charging. I unplug and before I turn it on there was no way to turn until I connect via usb to the pc
Click to expand...
Click to collapse
I just cycled through usb/charging/unplugged twice. The second time I went through and tried it unplugged it booted up.
a box of kittens said:
Maybe @18th.abn has some insight if the computer can detect the phone.. sorry for calling on you hehe
Click to expand...
Click to collapse
Thanks for all the help, I appreciate it!

[Q] is OTG work on lt30?

Hi.. i have lt30at.
Plugging in flash disk via usb otg cable to my phone doesn't seem to work at all. The device doesn't give any power to the flash disk, the light won't light up. Plugging in mouse or keyboard gives the same result.
I'm using xperimenT Rom, can someone help me? thanks.
duke_dreadmoore said:
Hi.. i have lt30at.
Plugging in flash disk via usb otg cable to my phone doesn't seem to work at all. The device doesn't give any power to the flash disk, the light won't light up. Plugging in mouse or keyboard gives the same result.
I'm using xperimenT Rom, can someone help me? thanks.
Click to expand...
Click to collapse
From my experience, some flash disk work and some other not. It depend on the power they require. If the flash disk require too much power, using a hub (even not powered) can help sometimes.
duke_dreadmoore said:
Hi.. i have lt30at.
Plugging in flash disk via usb otg cable to my phone doesn't seem to work at all. The device doesn't give any power to the flash disk, the light won't light up. Plugging in mouse or keyboard gives the same result.
I'm using xperimenT Rom, can someone help me? thanks.
Click to expand...
Click to collapse
Usb otg works perfectly on my stock JB rom.....two things 2 keep in mind...
1. Usb must be fat 32 type formatted...
2. Usb otg cable you are using must be high quality ones.... i use nokia Ca 157 usb otg cable .... its the best one...
---------- Post added at 06:11 PM ---------- Previous post was at 06:10 PM ----------
duke_dreadmoore said:
Hi.. i have lt30at.
Plugging in flash disk via usb otg cable to my phone doesn't seem to work at all. The device doesn't give any power to the flash disk, the light won't light up. Plugging in mouse or keyboard gives the same result.
I'm using xperimenT Rom, can someone help me? thanks.
Click to expand...
Click to collapse
read above instructions..
thanks for your reply guys.
I have a no-brand OTG cable. It's working perfect on xperia Arc, for mouse, keyboard, usb disk.
But now it's not working at all for TL. it's not even powering the usb disk.
I'm confused
duke_dreadmoore said:
thanks for your reply guys.
I have a no-brand OTG cable. It's working perfect on xperia Arc, for mouse, keyboard, usb disk.
But now it's not working at all for TL. it's not even powering the usb disk.
I'm confused
Click to expand...
Click to collapse
have you removed any of the apps?
see if you have
usbotg 1.0
com.sonyericsson.usbotg
Click to expand...
Click to collapse
in system apps
and
com.android.future.usb.accessory.jar
Click to expand...
Click to collapse
in system framework
use an app like "root browser" by jim rummy to see
---------- Post added at 09:27 AM ---------- Previous post was at 09:19 AM ----------
My 250gb usb harddrive (mechanical) lights up but gives error sounds
Solid state 500gb usb harddrive works fine
My cables a non branded cheepo yang tang ting
If it works on your other phone I cant see that being the problem
Throbin Wood said:
have you removed any of the apps?
see if you have
in system apps
and
in system framework
use an app like "root browser" by jim rummy to see
---------- Post added at 09:27 AM ---------- Previous post was at 09:19 AM ----------
My 250gb usb harddrive (mechanical) lights up but gives error sounds
Solid state 500gb usb harddrive works fine
My cables a non branded cheepo yang tang ting
If it works on your other phone I cant see that being the problem
Click to expand...
Click to collapse
I have that 2.
I removed some system apps but I think they are really a junk.
Shall I buy another otg cable?
*snip*
I would back up your rom with cwm
Then try flashing another rom
Just to make sure its not something you have removed by mistake. When I scroll through my system apps theres quite a few apks that mention usb and mtp.
It should just work out the box...
Also i had a problem with one of my old phones not charging. it turned out to be a tiny bit of fluff from my pocket that i had to scratch out the phone with a needle.
Good luck
Sent from my LT30p using xda app-developers app
thanks for the reply, everyone. I'll try flashing another rom.

[Q] Bootloader loop / bootloader options don't work

I'm sure there is a similar thread out there, but this is a weird situation.
To start i want to say I have never flashed a rom or messed with my OS in any way. I was using my htc one m7 as it ran out of battery, it wasn't updating or anything, but ever since, it boots straight to the bootloader screen. The problem is that none of the normal options here (fastboot, revovery, factory reset etc) do anything other than bring me back to the bootloader screen, or sometimes do nothing at all.
I also cannot take any of the advice in other threads for similar topics because when its plugged into my laptop it makes the plugged in/ unplugged noises but never gets recognized at all.
It seems bricked but I definitely haven't done anything to warrant it.
Can you select recovery and and perform factory reset?
---------- Post added at 11:50 PM ---------- Previous post was at 11:49 PM ----------
Nvmd. See what you are saying now. I am kind of in the same boat at the moment.
---------- Post added at 11:51 PM ---------- Previous post was at 11:50 PM ----------
The only difference is that I can't even get to the bootloader screen. I am stuck on the silver htc screen with exclamation marks in the corners. Have you tried running the RUU that matches your hboot version? Do you have a Sprint m7?
It's an AT&T one. Its not being recognized by my laptop either so I'm not sure if its still possible to run the RUU.
bradwig said:
I'm sure there is a similar thread out there, but this is a weird situation.
To start i want to say I have never flashed a rom or messed with my OS in any way. I was using my htc one m7 as it ran out of battery, it wasn't updating or anything, but ever since, it boots straight to the bootloader screen. The problem is that none of the normal options here (fastboot, revovery, factory reset etc) do anything other than bring me back to the bootloader screen, or sometimes do nothing at all.
I also cannot take any of the advice in other threads for similar topics because when its plugged into my laptop it makes the plugged in/ unplugged noises but never gets recognized at all.
It seems bricked but I definitely haven't done anything to warrant it.
Click to expand...
Click to collapse
when you plug it into the pc and here the sound check device manager. Do you see anything like QHSUSB_DLOAD ? if so you'll need this
http://forum.xda-developers.com/showthread.php?t=2770684
---------- Post added at 05:18 PM ---------- Previous post was at 05:16 PM ----------
MarkBell said:
Can you select recovery and and perform factory reset?
---------- Post added at 11:50 PM ---------- Previous post was at 11:49 PM ----------
Nvmd. See what you are saying now. I am kind of in the same boat at the moment.
---------- Post added at 11:51 PM ---------- Previous post was at 11:50 PM ----------
The only difference is that I can't even get to the bootloader screen. I am stuck on the silver htc screen with exclamation marks in the corners. Have you tried running the RUU that matches your hboot version? Do you have a Sprint m7?
Click to expand...
Click to collapse
How you doing my old friend
to get out of the RUU mode try and hold volume up and power for about 30 seconds then try and get in the bootloader
If it doesn't work use the RUU again
Sprint 5.xx RUU
http://forum.xda-developers.com/showthread.php?t=2795856
clsA said:
when you plug it into the pc and here the sound check device manager. Do you see anything like QHSUSB_DLOAD ? if so you'll need this
http://forum.xda-developers.com/showthread.php?t=2770684
---------- Post added at 05:18 PM ---------- Previous post was at 05:16 PM ----------
How you doing my old friend
to get out of the RUU mode try and hold volume up and power for about 30 seconds then try and get in the bootloader
If it doesn't work use the RUU again
Sprint 5.xx RUU
http://forum.xda-developers.com/showthread.php?t=2795856
Click to expand...
Click to collapse
I don't see anything when I plug it in other than the noise. Otherwise its unrecognized
bradwig said:
I don't see anything when I plug it in other than the noise. Otherwise its unrecognized
Click to expand...
Click to collapse
something should appear in device manager ..that's what the sound is, the driver initializing
clsA said:
something should appear in device manager ..that's what the sound is, the driver initializing
Click to expand...
Click to collapse
It is actually under device manager, its listed as "android 1.0"
bradwig said:
It is actually under device manager, its listed as "android 1.0"
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Click to collapse
Then the PC sees the phone
what phone do you have ? do you remember any of the information on the boot screen ?
clsA said:
Then the PC sees the phone
what phone do you have ? do you remember any of the information on the boot screen ?
Click to expand...
Click to collapse
It only says HTC and then goes to the android bootloader screen. I was just at an AT&T store and the guy thinks the recovery is either gone or damaged which is why nothing on the bootloader screen seems to work. apparently i need to root it and make a custom recovery but I have no idea how.
bradwig said:
It only says HTC and then goes to the android bootloader screen. I was just at an AT&T store and the guy thinks the recovery is either gone or damaged which is why nothing on the bootloader screen seems to work. apparently i need to root it and make a custom recovery but I have no idea how.
Click to expand...
Click to collapse
fastboot getvar all
Remove imei and serial number and post here
Or find out software version of your phone (like 6.12.1540.1 for US dev edition) then find firmware for that no @ xda and flash firmware

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