Related
Hey guys,
Here's the basic situation. I got this phone from a friend who knows nothing about flashing/rooting/etc. And yet he had flashed the phone with MUIU and ended in a bootloop. I fixed it for him. A month later my friend decided to flash it from Verizon to Frawg. Apparently a customer rep did the whole thing for him, long story short, it is stuck in a boot loop with the white HTC screen.
I figure the boot.img is corrupt. It also goes straight to a the white HTC screen loop whenever you select recovery or factory reset from HBOOT.
I have tried PB31IMG.zip flashing (multiple stock/recovery imgs/ROMS with no luck) - its S-ON btw.
I have tried fastboot adb which I am fairly knowledgable in, I know the environmental paths, and the drivers are correct, it all works with my other androids.
When flashing any ROM/recovery image/anything, I always get a failure message stating its missing signatures. This occurs when using fastboot recovery (path) commands to flash individual recovery images as well as the fastboot boot and fastboot update PB31IMG.zip commands.
I have tried to S-Off using HTCDEV method. But even when attempting the fastboot oem get_identifier_token I get a failure bootrom message <bootrom> [ERR] Command error!!!
RUU is no luck... even charged it says I have less than 30%battery error, when I get it to work after erasing cache on adb, it will say resetting bootloader, and once it has reset the phone, the phone ends up connecting via USB with a black screen as CDMA technologies to my pc. RUU then says USB has been disconnected. I can only access the USB driver while in HBOOT and FASTBOOT.
So basically the microsd flash method, adb flash method, and RUU are no goes at this point unless there's something I am doing wrong (I have been researching so many different forums, and discussions and have found a handful like my situation with no solution.
This is a last cry before I render my friends phone a paperweight. Thank you for anything! :good:
SPECS:::
INCREDIBLEC XC SHIP S-ON
HBOOT-0.92.0000
MICROP-0417
TOUCH PANEL-ATMEL224_16ab
RADIO-2.15.10.07.07
JULY 23 2010,10:06:51
ragus15 said:
Hey guys,
Here's the basic situation. I got this phone from a friend who knows nothing about flashing/rooting/etc. And yet he had flashed the phone with MUIU and ended in a bootloop. I fixed it for him. A month later my friend decided to flash it from Verizon to Frawg. Apparently a customer rep did the whole thing for him, long story short, it is stuck in a boot loop with the white HTC screen.
I figure the boot.img is corrupt. It also goes straight to a the white HTC screen loop whenever you select recovery or factory reset from HBOOT.
I have tried PB31IMG.zip flashing (multiple stock/recovery imgs/ROMS with no luck) - its S-ON btw.
I have tried fastboot adb which I am fairly knowledgable in, I know the environmental paths, and the drivers are correct, it all works with my other androids.
When flashing any ROM/recovery image/anything, I always get a failure message stating its missing signatures. This occurs when using fastboot recovery (path) commands to flash individual recovery images as well as the fastboot boot and fastboot update PB31IMG.zip commands.
I have tried to S-Off using HTCDEV method. But even when attempting the fastboot oem get_identifier_token I get a failure bootrom message [ERR] Command error!!!
RUU is no luck... even charged it says I have less than 30%battery error, when I get it to work after erasing cache on adb, it will say resetting bootloader, and once it has reset the phone, the phone ends up connecting via USB with a black screen as CDMA technologies to my pc. RUU then says USB has been disconnected. I can only access the USB driver while in HBOOT and FASTBOOT.
So basically the microsd flash method, adb flash method, and RUU are no goes at this point unless there's something I am doing wrong (I have been researching so many different forums, and discussions and have found a handful like my situation with no solution.
This is a last cry before I render my friends phone a paperweight. Thank you for anything! :good:
SPECS:::
INCREDIBLEC XC SHIP S-ON
HBOOT-0.92.0000
MICROP-0417
TOUCH PANEL-ATMEL224_16ab
RADIO-2.15.10.07.07
JULY 23 2010,10:06:51
Click to expand...
Click to collapse
Try this ruu its the newest officially signed ruu, so it will work with s-on. http://dinc.does-it.net/Stock_Images/4.08.605.15/PB31IMG.zip Place it on your sdcard in no folders and boot to hboot. It should find the file and prompt to press vol up to install. If it errors or dosent find it backup and format your sdcard fat32 with a pc and try again.
The reason the fastboot identifier dosent work is because you need to be on the 1.02 or 1.07 hboot to be able to unlock it. The ruu above will give you 1.07.
From there you can unlock the bootloader, fastboot flash recovery, and flash su thru recovery, then you will be rooted. Then if desired you can downgrade and get s-off.
I'm having a similar problem, but after using the PC-side RUU program, the PC reported the installation as failed while the phone hung on black screen with a full progress bar and 'htc', along with a single exclamation point at the end of the bar. When I unplugged the phone from the computer, it returned to the HBOOT screen where there were a number of phone elements and 'OK' in blue text, above a partition error and write failed message.
I did a battery pull to try the RUU's 'advanced recovery', and the phone now no longer boots.
I have no idea what shenanigans this is. No kernel screen, HBOOT is inaccessible, no charging light while plugged in, I've tried different SD cards and without any... I can't get it to respond at all.
Halp?
Trygon said:
I'm having a similar problem, but after using the PC-side RUU program, the PC reported the installation as failed while the phone hung on black screen with a full progress bar and 'htc', along with a single exclamation point at the end of the bar. When I unplugged the phone from the computer, it returned to the HBOOT screen where there were a number of phone elements and 'OK' in blue text, above a partition error and write failed message.
I did a battery pull to try the RUU's 'advanced recovery', and the phone now no longer boots.
I have no idea what shenanigans this is. No kernel screen, HBOOT is inaccessible, no charging light while plugged in, I've tried different SD cards and without any... I can't get it to respond at all.
Halp?
Click to expand...
Click to collapse
Sorry but it sounds like the phone is bricked, and unrecoverable. If it wont boot, or boot to hboot, there really is no way to even try anything. Does it turn on at all?
cmlusco said:
Sorry but it sounds like the phone is bricked, and unrecoverable. If it wont boot, or boot to hboot, there really is no way to even try anything. Does it turn on at all?
Click to expand...
Click to collapse
Holy cow, props on the quick reply. You're pretty much confirming my fears. I've tried a few combinations of battery and usb connections, but there's no vibration nor ADB signal.
I can't say I've ever seen a stock utility behave this way, so user beware. It's also worth noting that I have no history on this phone's modifications - Just that it was S-ON and locked when I got it, in bootloops between kernel and ROM, and attempting to access recovery looped it too.
cmlusco said:
Try this ruu its the newest officially signed ruu, so it will work with s-on. Place it on your sdcard in no folders and boot to hboot. It should find the file and prompt to press vol up to install. If it errors or dosent find it backup and format your sdcard fat32 with a pc and try again.
The reason the fastboot identifier dosent work is because you need to be on the 1.02 or 1.07 hboot to be able to unlock it. The ruu above will give you 1.07.
From there you can unlock the bootloader, fastboot flash recovery, and flash su thru recovery, then you will be rooted. Then if desired you can downgrade and get s-off.
Click to expand...
Click to collapse
Good news and bad news,
Good news: upgrade worked, and I was able to unlock the boot-loader via HTCDEV.
Bad news: I can flash recoveries all day long, boot images, etc via fast-boot and it shows the bars when flashing on my phone. But when I click recovery, I still get a white HTC splash screen. I think that the NV.img was messed up being that they flashed Frawg or Straight talk over to the network. What can I do? As far as I know there is no way for me to S-OFF, am I softbricked? Maybe there is a way to repair the kernel? IDK, any suggestions at this point would be amazing.
ragus15 said:
Good news and bad news,
Good news: upgrade worked, and I was able to unlock the boot-loader via HTCDEV.
Bad news: I can flash recoveries all day long, boot images, etc via fast-boot and it shows the bars when flashing on my phone. But when I click recovery, I still get a white HTC splash screen. I think that the NV.img was messed up being that they flashed Frawg or Straight talk over to the network. What can I do? As far as I know there is no way for me to S-OFF, am I softbricked? Maybe there is a way to repair the kernel? IDK, any suggestions at this point would be amazing.
Click to expand...
Click to collapse
The ruu should have flashed a correct nv img. Have you tried flashing amon ra recovery, or did you see if you could access the stock recovery after you did the ruu?
cmlusco said:
The ruu should have flashed a correct nv img. Have you tried flashing amon ra recovery, or did you see if you could access the stock recovery after you did the ruu?
Click to expand...
Click to collapse
I can retry the RUU to make sure it was correctly downloaded. After the 1st RUU attempt, I still had a straight to white htc screen loop when choosing the recovery. I have tried Clockwork, stock, and Amon Ra recoveries via the fastboot flash recovery recovery.img method and also the fastboot boot recovery.img methods.
ragus15 said:
I can retry the RUU to make sure it was correctly downloaded. After the 1st RUU attempt, I still had a straight to white htc screen loop when choosing the recovery. I have tried Clockwork, stock, and Amon Ra recoveries via the fastboot flash recovery recovery.img method and also the fastboot boot recovery.img methods.
Click to expand...
Click to collapse
Did you try erasing recovery before flashing?
fastboot erase recovery
Then
fastboot flash recovery recovery.img
Can you boot to the os or no?
cmlusco said:
Did you try erasing recovery before flashing?
fastboot erase recovery
Then
fastboot flash recovery recovery.img
Can you boot to the os or no?
Click to expand...
Click to collapse
I have tried fastboot erase recovery followed by the flash and still get the white HTC image. I am not able to boot the os... i get white HTC splash image over and over, and the USB driver that tries to mount to my desktop in the bootloop is not Android 1.0, it is CMDA technologies. I have no idea what that is or if that has to do with the previous frawg/straight talk flash attempts.
So, I was using my Nexus during my class today and it was working great.
After class, I walked to my next class with the tablet in my hand, I did not drop it or anything, when I got to my next class the lock screen was unresponsive.
I was still able to take a screen shot, so the tablet wasn't frozen, but the touch screen was not working at all. All of the hardware buttons worked fine.
I let it sit for about 2 hours and the problem persisted.
I just did a soft reset, holding the power button down for 10 seconds, and it shutdown and rebooted, but its now stuck on the Google screen.
Anyone know what is wrong or how I can fix it?
Thank you
See this thread: http://forum.xda-developers.com/showthread.php?t=2381582
krazzyjman said:
So, I was using my Nexus during my class today and it was working great.
After class, I walked to my next class with the tablet in my hand, I did not drop it or anything, when I got to my next class the lock screen was unresponsive.
I was still able to take a screen shot, so the tablet wasn't frozen, but the touch screen was not working at all. All of the hardware buttons worked fine.
I let it sit for about 2 hours and the problem persisted.
I just did a soft reset, holding the power button down for 10 seconds, and it shutdown and rebooted, but its now stuck on the Google screen.
Anyone know what is wrong or how I can fix it?
Thank you
Click to expand...
Click to collapse
Return it.
You have a defective unit.
[email protected] said:
Return it.
You have a defective unit.
Click to expand...
Click to collapse
Another one of many. ASUS quality control FTW.
anjelika said:
See this thread: http://forum.xda-developers.com/showthread.php?t=2381582
Click to expand...
Click to collapse
This thread doesn't work for me since my nexus is in a bricked like state
hard reset ?
hard reset always works for me. 20 seconds
krazzyjman said:
This thread doesn't work for me since my nexus is in a bricked like state
Click to expand...
Click to collapse
Have you tried entering bootloader?
[Info] Guide to entering safe mode, bootloader, stock recovery
I really doubt you are in bricked mode or it wouldn't even show google. If it is stuck on google it is having trouble loading the OS.
Most likely you can go into fastboot mode and just flash your /system and it will begin working again with no loss of data.
sfhub said:
Have you tried entering bootloader?
[Info] Guide to entering safe mode, bootloader, stock recovery
I really doubt you are in bricked mode or it wouldn't even show google. If it is stuck on google it is having trouble loading the OS.
Most likely you can go into fastboot mode and just flash your /system and it will begin working again with no loss of data.
Click to expand...
Click to collapse
My problem is I can't turn the tablet off. When I hold the power button it just restarts.
Also I tried the hard reset and it does nothing. Just stays on the Google screen
Is your device rooted? If not that is just rediculous on asus's part
slamdunksaliby said:
Is your device rooted? If not that is just rediculous on asus's part
Click to expand...
Click to collapse
My device is not rooted at all.
I've had it for 2 days.
I have to say, I am very disappointed in all of these issues.
I would return it..I'm sorry to hear that I have had troubles myself with two devices so far
krazzyjman said:
My problem is I can't turn the tablet off. When I hold the power button it just restarts.
Also I tried the hard reset and it does nothing. Just stays on the Google screen
Click to expand...
Click to collapse
Did you specifically try to get into bootloader mode using the post I mentioned.
You need to Press Power+VolDown continuously until the bootloader menu comes up?
The fact that you are getting to the Google screen at all means your bootloader is still working so I find it hard to understand why you wouldn't be able to get into bootloader mode.
sfhub said:
Did you specifically try to get into bootloader mode using the post I mentioned.
You need to Press Power+VolDown continuously until the bootloader menu comes up?
The fact that you are getting to the Google screen at all means your bootloader is still working so I find it hard to understand why you wouldn't be able to get into bootloader mode.
Click to expand...
Click to collapse
It was not working, but my tablet just died and I was able to charge and get into the bootloader.
Now to see if it will work.
sfhub said:
Did you specifically try to get into bootloader mode using the post I mentioned.
You need to Press Power+VolDown continuously until the bootloader menu comes up?
The fact that you are getting to the Google screen at all means your bootloader is still working so I find it hard to understand why you wouldn't be able to get into bootloader mode.
Click to expand...
Click to collapse
What do I do once into the bootloader mode?
Start, restart bootloader, or recovery?
krazzyjman said:
What do I do once into the bootloader mode?
Start, restart bootloader, or recovery?
Click to expand...
Click to collapse
Well since you are getting stuck on Google, that means your ROM (/system) is not loading.
I would flash boot.img and system.img from the factory restore.
http://developers.google.com/android/nexus/images#razor
The restore is in .tar.gz format and within the tar there is a zip file. Within that zip file is boot.img and system.img. You need to extract those (ungzip, then untar, then unzip) and place them in your adb directory.
Boot your tablet into bootloader mode, connect the USB cable, make sure it is recognized as android bootloader interface.
Type
fastboot flash boot boot.img
fastboot flash system system.img
assuming no errors
fastboot reboot
If on the reboot you still get stuck, push and hold Power for 30-60 seconds and try again.
Fails a second time, something more serious is probably wrong.
If you get stuck on X instead of Google, that means something may be wrong with your user data. Try the 60 second reboot thing again. If it is still stuck on X, boot into recovery and do a wipe data factory reset. See previous post for how to get into recovery.
sfhub said:
Well since you are getting stuck on Google, that means your ROM (/system) is not loading.
I would flash boot.img and system.img from the factory restore.
http://developers.google.com/android/nexus/images#razor
The restore is in .tar.gz format and within the tar there is a zip file. Within that zip file is boot.img and system.img. You need to extract those (ungzip, then untar, then unzip) and place them in your adb directory.
Boot your tablet into bootloader mode, connect the USB cable, make sure it is recognized as android bootloader interface.
Type
fastboot flash boot boot.img
fastboot flash system system.img
assuming no errors
fastboot reboot
If on the reboot you still get stuck, push and hold Power for 30-60 seconds and try again.
Fails a second time, something more serious is probably wrong.
If you get stuck on X instead of Google, that means something may be wrong with your user data. Try the 60 second reboot thing again. If it is still stuck on X, boot into recovery and do a wipe data factory reset. See previous post for how to get into recovery.
Click to expand...
Click to collapse
Where am I typing in those lines?
And all the files I need are in the download link?
sfhub said:
Well since you are getting stuck on Google, that means your ROM (/system) is not loading.
I would flash boot.img and system.img from the factory restore.
http://developers.google.com/android/nexus/images#razor
The restore is in .tar.gz format and within the tar there is a zip file. Within that zip file is boot.img and system.img. You need to extract those (ungzip, then untar, then unzip) and place them in your adb directory.
Boot your tablet into bootloader mode, connect the USB cable, make sure it is recognized as android bootloader interface.
Type
fastboot flash boot boot.img
fastboot flash system system.img
assuming no errors
fastboot reboot
If on the reboot you still get stuck, push and hold Power for 30-60 seconds and try again.
Fails a second time, something more serious is probably wrong.
If you get stuck on X instead of Google, that means something may be wrong with your user data. Try the 60 second reboot thing again. If it is still stuck on X, boot into recovery and do a wipe data factory reset. See previous post for how to get into recovery.
Click to expand...
Click to collapse
I figured out where to type, but I have to unlock my bootloader?
I have no way to enable usb debugging since I cant tun on the device, right?
krazzyjman said:
I have no way to enable usb debugging since I cant tun on the device, right?
Click to expand...
Click to collapse
You don't need to enable USB debugging for fastboot mode.
You just need to press Power+VolDown until you get into the bootloader. That is fastboot mode. It will install Android Bootloader Interface (usb debugging does android debug bridge interface)
I actually didn't realize you weren't unlocked. If that is the case, the unlock process will erase your userdata, so you might as well just do the full factory restore.
First goto bootloader mode using Power+VolDown and connect USB, type
fastboot oem unlock
You'll see a question on the tablet screen, Press VolUp to go to yes and Power to select.
On the command prompt in windows, you should see it erase userdata and cache.
On the bootloader screen it should have "Start" highlighted (if not, use VolDown to cycle until you see "Start"). Press Power to accept. You should see Google, then it'll go into recovery and format userdata and cache. It'll then try to boot and since /system is having issues, you'll be stuck in Google again.
Go back into bootloader mode, hold Power+VolDown for a while until you see the bootloader screen.
Now grab the factory image as above, gunzip, untar, and you should have a folder razor-jss15j
Copy these files from your adb directory to the razor-jss15j directory
adb.exe
fastboot.exe
AdbWinApi.dll
AdbWinUsbApi.dll
In command prompt in the razor-jss15j directory, type
flash-all
It should output a bunch of stuff, essentially writing a factory image to your tablet.
When it is done, it'll reboot and hopefully you'll get the initial setup window.
I wrote this up from memory, so hopefully I didn't forget stuff. If something doesn't seem right just ask.
Thanks for all of your help.
It really means a lot you took the time to help me.
I'm going to Best Buy today and I am going to see if I can do an exchange.
If not, I will try this later.
Again, thank you
Went to bed working fine, this morning the screen would not turn on... figured the 2 way switch that the thing was hooked up got switched off and the phone did not charge... but after putting on a normal outlet and 2x known good chargers nothing.
i was able to get into hboot/fastboot by doing a long power... but trying to boot into android/recovery or flash anything causes the phone to hang hard... needing a long power hold to reboot...
Any ideas? Can a hard reset be done? ie pin hole reset?
thanks
C
I would probably try to fastboot flash a recovery myself.
At this point I personally would just fastboot flash an RUU
Well, Tried flashing an RUU... however when I issue "fastboot oem rebootRUU" it barf's a "SD: write failed in CMD25" and the phone shutsdown...
I think I am SOL with this thing... Disapointed, My original Incredible is still working after going wimming with me 3 times (yes true) and this cant survive 3 months of desktop usage... sad.
However, if anyone has any other ideas... im open
thanks
C
ColdStoner said:
Well, Tried flashing an RUU... however when I issue "fastboot oem rebootRUU" it barf's a "SD: write failed in CMD25" and the phone shutsdown...
I think I am SOL with this thing... Disapointed, My original Incredible is still working after going wimming with me 3 times (yes true) and this cant survive 3 months of desktop usage... sad.
However, if anyone has any other ideas... im open
thanks
C
Click to expand...
Click to collapse
You could have a bad EMMC chip
what i did once when i couldnt flash RUU was it should work S-On and well Its got to work on S-Off
1-Download TWRP recovery from here also the System.img and boot.img from here
2-Rename TWRPRecovery6.3xx.img to Recovery.img
3-Flash recovery in fastboot fastboot flash recovery Recovery.img
4-boot into recovery via fastboot fastboot boot recovery.img
This will boot your device into the custom recovery
5-press Backup
6-swipe to confirm
7-after it's done making a backup
8-navigate back to the home screen
9-press Advanced
10-press Mount
11-check the box next to USB-OTG
This will allow to mount your sdcard into the computer and you can copy the system.img from the RUU
12-open folder TWRP open folder BACKUPS ETC ETC until you get to the folder with the backup you just made
13-delete the system.ext4.win delete the system.ext4.win.md5
14-copy the system.img here abd rename it to
15-system.ext4.win
16-then unmount
17-then navigate back to the home page in the recovery and
18-press Restore
19-then choose that backup and swipe to confirm
20-also recommend fastbooting the boot.img
this is what i did when i couldnt get any rom to flash any roms via recovery nor a i could do a RUU saved my phone.
jvasquezhhi said:
what i did once when i couldnt flash RUU was it should work S-On and well Its got to work on S-Off
1-Download TWRP recovery from here also the System.img and boot.img from here
2-Rename TWRPRecovery6.3xx.img to Recovery.img
3-Flash recovery in fastboot fastboot flash recovery Recovery.img
4-boot into recovery via fastboot fastboot boot recovery.img
This will boot your device into the custom recovery
5-press Backup
6-swipe to confirm
7-after it's done making a backup
8-navigate back to the home screen
9-press Advanced
10-press Mount
11-check the box next to USB-OTG
This will allow to mount your sdcard into the computer and you can copy the system.img from the RUU
12-open folder TWRP open folder BACKUPS ETC ETC until you get to the folder with the backup you just made
13-delete the system.ext4.win delete the system.ext4.win.md5
14-copy the system.img here abd rename it to
15-system.ext4.win
16-then unmount
17-then navigate back to the home page in the recovery and
18-press Restore
19-then choose that backup and swipe to confirm
20-also recommend fastbooting the boot.img
this is what i did when i couldnt get any rom to flash any roms via recovery nor a i could do a RUU saved my phone.
Click to expand...
Click to collapse
4-boot into recovery via fastboot fastboot boot recovery.img
if this command doesn't work it's:
fastboot reboot recovery
or
fastboot reboot-bootloader
ok its working again.... its an amazing story....
Nothing as stated befor nothing worked worked... I could get to hboot & fastboot, but doing anything in fastboot or attempting a factory reset would either cause the phone to shutdown or lockup
trying to get into rebootRUU caused an SD CMD25 error and the phone to shutdown... so no RUU, tryiing to flash a new recovery.img dropped an error and hung the phone, trying a factory reset from hboot locked the phone... everything pointed to a bad eMMC,
I Finaly broke down and reactivated my old Incredible and called HTC to set up a service ticket,everything was setup and I was going to stop by USPS after work and ship it to HTC service in TX.
During my lunch break I was browsing looking for one last thing to try, ANYTHING no matter how strange... And I found it.
Over in the Sprint HTC one forums someone had a similar issue, in the tread someone sait to hold the phone upto a bright light and do a long power press... I thought BS, but figured what they heck. I'll be damned, it worked.
The phone booted normally and is happy. rebooted several times into android/recovery you name it, it workes.
Bright light. Go figure
That broke my brain for the day... I was litterly speechless when it booted backup, but maby it will help someone else.
Cheers,
C
ColdStoner said:
ok its working again.... its an amazing story....
Nothing as stated befor nothing worked worked... I could get to hboot & fastboot, but doing anything in fastboot or attempting a factory reset would either cause the phone to shutdown or lockup
trying to get into rebootRUU caused an SD CMD25 error and the phone to shutdown... so no RUU, tryiing to flash a new recovery.img dropped an error and hung the phone, trying a factory reset from hboot locked the phone... everything pointed to a bad eMMC,
I Finaly broke down and reactivated my old Incredible and called HTC to set up a service ticket,everything was setup and I was going to stop by USPS after work and ship it to HTC service in TX.
During my lunch break I was browsing looking for one last thing to try, ANYTHING no matter how strange... And I found it.
Over in the Sprint HTC one forums someone had a similar issue, in the tread someone sait to hold the phone upto a bright light and do a long power press... I thought BS, but figured what they heck. I'll be damned, it worked.
The phone booted normally and is happy. rebooted several times into android/recovery you name it, it workes.
Bright light. Go figure
That broke my brain for the day... I was litterly speechless when it booted backup, but maby it will help someone else.
Cheers,
C
Click to expand...
Click to collapse
Thanks now we know.. in case i do break my phone some time. bright light huh? crazy but worth it.
ColdStoner said:
ok its working again.... its an amazing story....
Nothing as stated befor nothing worked worked... I could get to hboot & fastboot, but doing anything in fastboot or attempting a factory reset would either cause the phone to shutdown or lockup
trying to get into rebootRUU caused an SD CMD25 error and the phone to shutdown... so no RUU, tryiing to flash a new recovery.img dropped an error and hung the phone, trying a factory reset from hboot locked the phone... everything pointed to a bad eMMC,
I Finaly broke down and reactivated my old Incredible and called HTC to set up a service ticket,everything was setup and I was going to stop by USPS after work and ship it to HTC service in TX.
During my lunch break I was browsing looking for one last thing to try, ANYTHING no matter how strange... And I found it.
Over in the Sprint HTC one forums someone had a similar issue, in the tread someone sait to hold the phone upto a bright light and do a long power press... I thought BS, but figured what they heck. I'll be damned, it worked.
The phone booted normally and is happy. rebooted several times into android/recovery you name it, it workes.
Bright light. Go figure
That broke my brain for the day... I was litterly speechless when it booted backup, but maby it will help someone else.
Cheers,
C
Click to expand...
Click to collapse
Woah, that's crazy. I'm suffering the same issue and I'm ready to just get a new phone, so I thought I'd give this trick a try. Unfortunately no luck. Can you elaborate a bit? How bright was the light? Did you have to hold power for a certain amount of time? Perhaps share a link to the post where you found this trick? Your help is much appreciated!
Hi all,
I installed TWRP on my Honor 7x, that went well.
Yesterday I decided to try to get Lineage working so:
- I installed EMUI 8, that went pretty smooth
- I installed Lineage OS 15.1. (without GApps)
- I flashed TWRP.
The issue I have now is that:
1) I can't install any APK in Lineage. Probably needs a factory reset/dalvik cache wipe.
2) I can't boot into TWRP. It stays stuck on the splash screen forever. This also means I can't install OpenGapps, SuperUser access (afaik), or anything else that requires root.
3) The bootloader is saying "FRP: Locked", which means I can't flash a new TWRP or a different ROM. When I try it fails with "command not allowed"
3) "fastboot oem unlock" fails saying I need to enable it in the developer options, but it's grayed out in the developer options because it's already unlocked.
4) I wanted to try the "dload" method but I can't find a good explanation on how to do it, and Huawei recently took all their downloads down, which means I can't find any UPDATE.app even if I knew how.
5) The other solution that *might* work is using "fastboot oem frp-unlock", but I need an unlock code for that (I assume the same one that you request for an OEM unlock from Huawei), and Huawei closed down the site that generated the codes.
So I'm stuck in a weird limbo where I can't move forward (install Gapps and use my phone as normal) nor backwards (go back to EMUI8).
Does anyone have any idea how I can fix this situation?
Shadowsalyer said:
Hi all,
I installed TWRP on my Honor 7x, that went well.
Yesterday I decided to try to get Lineage working so:
- I installed EMUI 8, that went pretty smooth
- I installed Lineage OS 15.1. (without GApps)
- I flashed TWRP.
The issue I have now is that:
1) I can't install any APK in Lineage. Probably needs a factory reset/dalvik cache wipe.
2) I can't boot into TWRP. It stays stuck on the splash screen forever. This also means I can't install OpenGapps, SuperUser access (afaik), or anything else that requires root.
3) The bootloader is saying "FRP: Locked", which means I can't flash a new TWRP or a different ROM. When I try it fails with "command not allowed"
3) "fastboot oem unlock" fails saying I need to enable it in the developer options, but it's grayed out in the developer options because it's already unlocked.
4) I wanted to try the "dload" method but I can't find a good explanation on how to do it, and Huawei recently took all their downloads down, which means I can't find any UPDATE.app even if I knew how.
5) The other solution that *might* work is using "fastboot oem frp-unlock", but I need an unlock code for that (I assume the same one that you request for an OEM unlock from Huawei), and Huawei closed down the site that generated the codes.
So I'm stuck in a weird limbo where I can't move forward (install Gapps and use my phone as normal) nor backwards (go back to EMUI8).
Does anyone have any idea how I can fix this situation?
Click to expand...
Click to collapse
small chance you enable root from developer options. (i think it will be adb only)
if so , maybe can use adb shell and "dd" to write recovery to correct partition.
problem is many of the available twrp do not boot on custom rom .
example code. (if you do wrong , it may be bad)
Code:
dd if=/ext_sdcard/twrp_Recovery_ramdisk.img of=/dev/block/mmcblk0p32
It seems like I'm allowed to use dd in ADB shell, but before I run it, what do you mean by " problem is many of the available twrp do not boot on custom rom . "? I thought recovery was independent of the ROM? And does it mean flashing twrp like that could brick my phone?
Shadowsalyer said:
It seems like I'm allowed to use dd in ADB shell, but before I run it, what do you mean by " problem is many of the available twrp do not boot on custom rom . "? I thought recovery was independent of the ROM? And does it mean flashing twrp like that could brick my phone?
Click to expand...
Click to collapse
Like what you have , twrp stuck on splash screen
I managed to unlock the FRP with DC-unlocker. Sucks that it costs money but it worked!
Now Im stuck in a TWRP boot loop though.
Shadowsalyer said:
I managed to unlock the FRP with DC-unlocker. Sucks that it costs money but it worked!
Now Im stuck in a TWRP boot loop though.
Click to expand...
Click to collapse
At this point you should have access to fastboot though, right? I'd try a different TWRP instead. Perhaps try this one: https://drive.google.com/file/d/1ZYo7Ndte3vlLcUSadD6jIgfBi1oxa0Pb/view?usp=drivesdk
Just to clarify, it gets stuck on TWRP splash screen. When I turn off the phone, it immediately boots up again into TWRP. I tried getting into fastboot mode with all kinds of combinations of button presses, but no luck. Not even Volume Up + USB cable works
smokinjoe2122 said:
At this point you should have access to fastboot though, right? I'd try a different TWRP instead. Perhaps try this one: https://drive.google.com/file/d/1ZYo7Ndte3vlLcUSadD6jIgfBi1oxa0Pb/view?usp=drivesdk
Click to expand...
Click to collapse
Sorry, only saw your answer after sending my other reply. In theory I should have access to fastboot mode. However, everytime I start up I get into TWRP, which doesn't work. I tried Volume up, volume down, both, with and without power button, with and without cable, and no dice.
Shadowsalyer said:
Sorry, only saw your answer after sending my other reply. In theory I should have access to fastboot mode. However, everytime I start up I get into TWRP, which doesn't work. I tried Volume up, volume down, both, with and without power button, with and without cable, and no dice.
Click to expand...
Click to collapse
I have seen this happen before , solution was to wait for dead battery, or disassemble to unplug battery
---------- Post added at 04:51 PM ---------- Previous post was at 04:47 PM ----------
Shadowsalyer said:
Sorry, only saw your answer after sending my other reply. In theory I should have access to fastboot mode. However, everytime I start up I get into TWRP, which doesn't work. I tried Volume up, volume down, both, with and without power button, with and without cable, and no dice.
Click to expand...
Click to collapse
This is because after the frp unlock, it needed to see a factory reset, and it usually needs to be done with stock recvery.
So will have to wait till battery is dead and and plug in usb while holding volume button. Should then load to fastboot. Where it is best to flash stock recovery to clear the recovery bootloop. The bootloop is do to the fact yo unlocked frp and now phone needs to wipe/data
Shadowsalyer said:
Sorry, only saw your answer after sending my other reply. In theory I should have access to fastboot mode. However, everytime I start up I get into TWRP, which doesn't work. I tried Volume up, volume down, both, with and without power button, with and without cable, and no dice.
Click to expand...
Click to collapse
it sucks this happened to yu but im glad i am not the only one that dc-unlocker deleted my fastboot after i unlocked the frp and i cant boot fastboot for nothing if you find a solution please contact me. my phone is doing the exact same thing booting straight too twrp no mater what combinations i use
dcraffam said:
it sucks this happened to yu but im glad i am not the only one that dc-unlocker deleted my fastboot after i unlocked the frp and i cant boot fastboot for nothing if you find a solution please contact me. my phone is doing the exact same thing booting straight too twrp no mater what combinations i use
Click to expand...
Click to collapse
i just took mine apart and discconected the battery and still no luck that program deleted my fastboot
Please can you tell me the process to install twrp I have the L24
I waited all the way till the battery drained, stuck in the USB, and it booted to ROM! Sadly it immediately shut off again because the battery is dead (even with keeping the USB in). I'm going to keep trying though.
I can't get into fastboot mode. I can get into the ROM by letting the battery drain completely on the TWRP splashscreen, and then sticking in the USB cable. However, no button combination or "adb reboot bootloader" or rebooting to bootloader from the ROM brings me to the bootloader. I wonder if it's still there. Any ideas?
Shadowsalyer said:
I can't get into fastboot mode. I can get into the ROM by letting the battery drain completely on the TWRP splashscreen, and then sticking in the USB cable. However, no button combination or "adb reboot bootloader" or rebooting to bootloader from the ROM brings me to the bootloader. I wonder if it's still there. Any ideas?
Click to expand...
Click to collapse
Seems to be a f-up situation either way.
You have adb DD available, found out before.
Don't know if maybe flashing stock recovery is good idea at this point.
I think fastboot.img can be flashed with DD too, but don't try till someone can confirm.
If flash stock recovery clears the loops, maybe best to do full-ota manual flashing.
I managed to get an UPDATE.APP file and extract fastboot.img from it, as well as all the other .img files. If someone can tell me what to flash and how (with dd), I think Im set.
Shadowsalyer said:
I managed to get an UPDATE.APP file and extract fastboot.img from it, as well as all the other .img files. If someone can tell me what to flash and how (with dd), I think Im set.
Click to expand...
Click to collapse
Fastboot.img is the large part the bootloader. If flashing it goes bad, might be dead phone after, just rember that.
Will add a list of partition names and command s for you soon.
here is a list of oreo partitions and there /dev/blk/** number
and here is an example of code to save images with dd assuming you put the images on your extrnal-sdcard in folder called oreo-images
Code:
dd if=/dev/block/mmcblk0p5 of=/mnt/ext_sdcard/oreo-images/fastboot.img
Do that save first and compare the md5 of the file from update.app to this file.
or just check the md5 before making the copy
Code:
adb shell md5sum /dev/block/mmcblk0p5
If you are conviced you need to flash the images, here is example of writing the image assuming files are in sdcard folder oreo-update-images
Code:
dd if=/mnt/ext_sdcard/oreoupdate-images/fastboot.img of=/dev/block/mmcblk0p5
As I have said, this might be bad advise , I have not done fastboot.img flashing before. But on other devices it is same as lk.img or uboot.img, There is danger in flashing it incorrectly. That is why my suggestion was to flash no-check-recovery and do manael update with "echo -update_package" commands.
Along with the statement that fastboot.img is similar to lk.img or uboot.img on other phones, Your fastboot cannot be gone. because phone boots.
but do let us know how it goes.
I agree it would be better to flash recovery if possible. I assume I need the NoCheck-Recovery image from this thread? https://forum.xda-developers.com/honor-7x/how-to/manual-update-to-oreo-beta-emui-8-bnd-t3767044
And what partition do I have to flash it to? I'm guessing either /dev/block/mmcblk0p28 (erecovery ramdisk) or /dev/block/mmcblk0p32 (recovery ramdisk)? I'm not sure what the difference is between erecovery and normal recovery.
(didn't flash fastboot yet, wanted to see if recovery was doable).
Shadowsalyer said:
I agree it would be better to flash recovery if possible. I assume I need the NoCheck-Recovery image from this thread? https://forum.xda-developers.com/honor-7x/how-to/manual-update-to-oreo-beta-emui-8-bnd-t3767044
And what partition do I have to flash it to? I'm guessing either /dev/block/mmcblk0p28 (erecovery ramdisk) or /dev/block/mmcblk0p32 (recovery ramdisk)? I'm not sure what the difference is between erecovery and normal recovery.
(didn't flash fastboot yet, wanted to see if recovery was doable).
Click to expand...
Click to collapse
To recovery_ramdisk. 32
What about check md5 of fastboot partition, that will be helpful to know if it did get wiped out.?
Hmm seems like I'm not allowed to use dd after all:
HWBND-H:/ $ dd if=/storage/7C96-7E17/BND-RECOVERY-NoCheck.img of=/dev/block/mmcblk0p32
dd: /dev/block/mmcblk0p32: Permission denied
And here I was thinking I was close to solving it...
Also can't run md5sum on the fastboot partition, since that needs root as well.
I was attempting to update my unlocked and rooted phone to 9.0. Did the usual process of extracting the factory image and removing the -w from the flash all script.
Used fastboot to attempt to flash the update and it seemed to succeed. I then attempted to reboot the device, but it began to bootloop many times just after the G logo appeared. I shut down the device and when I turned it back on it went to the bootloader screen.
Now when I tell it to start it simply returns to the bootloader screen. Fastboot and adb do not detect any devices. If i send it to recovery and attempt to perform a factory reset it says it goes through, but after rebooting it then returns to the bootloader screen. It also says my device state is still unlocked, which seems like it shouldn't be the case after a successful reset.
Any help would be greatly appreciated
I think that you should try reinstall your adb and fastboot drivers and use deuce script. You can try also small things like changing USB slot or rebooting your computer. Hope that I will help you.
gerrard8pool said:
I was attempting to update my unlocked and rooted phone to 9.0. Did the usual process of extracting the factory image and removing the -w from the flash all script.
Used fastboot to attempt to flash the update and it seemed to succeed. I then attempted to reboot the device, but it began to bootloop many times just after the G logo appeared. I shut down the device and when I turned it back on it went to the bootloader screen.
Now when I tell it to start it simply returns to the bootloader screen. Fastboot and adb do not detect any devices. If i send it to recovery and attempt to perform a factory reset it says it goes through, but after rebooting it then returns to the bootloader screen. It also says my device state is still unlocked, which seems like it shouldn't be the case after a successful reset.
Any help would be greatly appreciated
Click to expand...
Click to collapse
First, reset won't change lock state which is good.
Power it off then hold power and volume down. That will get you to fastboot mode. Since you already reset it put the -w back in and flash it again.
TonikJDK said:
First, reset won't change lock state which is good.
Power it off then hold power and volume down. That will get you to fastboot mode. Since you already reset it put the -w back in and flash it again.
Click to expand...
Click to collapse
My device isn't showing up in fastboot or adb so I'm not able to send it any commands. I've tried different computers and ports.
gerrard8pool said:
My device isn't showing up in fastboot or adb so I'm not able to send it any commands. I've tried different computers and ports.
Click to expand...
Click to collapse
Resolved. I was eventually able to access fastboot via the skipsoft toolkit. Unfortunately, still not certain what caused the initial issue.