help...seems like i'm in a boot loop - HTC U Ultra Questions & Answers

phone flashes htc logo (old) for a millisecond and powers off. I had twrp on there. I then use fastboot oem lock. This then happened

now I got into download mode but I have no Idea what RUU to flash. Mine is a international single sim. Please help!

nothing works
tried to flash:
unlock_code.bin (again)
boot.img
recovery.img
twrp.img (again)
firmware.zip
RUU BTW my phone is htc_32
always ends with bootloader isn't unlocked or S-On is preventing be from doing so
I also tried to format (blocked by S-On)
and reset (blocked by S-ON)

Lord_Atanosica said:
now I got into download mode but I have no Idea what RUU to flash. Mine is a international single sim. Please help!
Click to expand...
Click to collapse
btw if you have the same problem the key combo is volume up and down and power at the same time

Hi,
if you're able to access the phone via fastboot, you can try the following method:
https://forum.xda-developers.com/u-ultra/help/howto-unbrick-ultra-t3891033
Greetings

Related

Assistance Needed Nexus 1 not working after unlocking bootloader and rooting

I used the guide on this site,
I don't know what I did wrong, but now it just hangs on the screen shown below.
Any help, guidance, words of wisdom, or berating would be awesome.
Pull the battery. Hold the volume down button on the phone and put the battery back in and power it on (while still holding the button). Select recovery and see what happens. . . Cross your fingers, pray to Allah, etc.
how far did you get in the rooting process? were you able to install amon_ra's recovery image yet? also can you get into fastboot mode or recovery mode?
momohammed20 said:
how far did you get in the rooting process? were you able to install amon_ra's recovery image yet? also can you get into fastboot mode or recovery mode?
Click to expand...
Click to collapse
i got the bootloader unlocked.....not 100% sure that the root through fastboot was fully completed. Tried flashing amon_ra's recovery image and got the error message:
"downloading 'recovery.img'...failed <remote: not allow>"
byalansmithee said:
i got the bootloader unlocked.....not 100% sure that the root through fastboot was fully completed. Tried flashing amon_ra's recovery image and got the error message:
"downloading 'recovery.img'...failed <remote: not allow>"
Click to expand...
Click to collapse
It's the oem unlock that will allow you to flash the recovery image, not root.
Sounds like it's not quite unlocked although you have the unlock boot image (which is odd).
Have you tried doing the oem unlock again and then tried to reflash the recovery image?
SC
ScaredyCat said:
It's the oem unlock that will allow you to flash the recovery image, not root.
Sounds like it's not quite unlocked although you have the unlock boot image (which is odd).
Have you tried doing the oem unlock again and then tried to reflash the recovery image?
SC
Click to expand...
Click to collapse
Yeah, I tried the whole process (the oem unlock and superuser root) a second time and got the response: ... INFODevice was already unlocked!
OKAY
I can still boot to the bootloader and fastboot, but can do nothing more.

MyTouch 3g 32b Can't access bootloader

So I have been trying all night to flash my buddy's MyTouch 3g to Cyanogenmod 6 and have run into several issues.
1. Created golddisk and updated the bootloader
2. Flashed radio (fastboot)
3. Flashed hboot (fastboot)
4. Flashed Clockwork recovery (fastboot)
I have been able to access Clockwork and install CM 6, and google apps. After all of this, the splash sreen hangs and never loads the ROM. For some reason, I decided to update the radio again to the radio img I downloaded from Cyanogen. After radio flash the hanging splash screen happens again. So I remove the battery and try to enter the bootloader (vol down+power) and it goes staight to the splash screen. Tried to enter recovery rom, same thing. The only thing that works is trackball+power to get the blue LED. HELP!!! I would prefer not to buy him another phone. (THIS WOULD BE THE THIRD PHONE I HAVE LOADED WITH CM6. NEXUS ONE, SPRINT HERO CDMA BEING THE OTHER TWO.)
Provide this info:
All fastboot info. ALL of it.
Run this command and post the output:
Code:
fastboot getvar version-main
When ALL info is provided we can help you!
mumilover said:
Provide this info:
All fastboot info. ALL of it.
Run this command and post the output:
Code:
fastboot getvar version-main
When ALL info is provided we can help you!
Click to expand...
Click to collapse
How can I get that information without access to the bootloader where the Comand Prompt can access fastboot?
My mistake :0)
i have ran into the same problem
this happened to me because i basically tried downgrading the radio with the one of the cyanogen website
now my phone is bricked cannot access fastboot ,
have tried this method ?
i am about to try it see if it works
forum.xda-developers.com/showthread.php?t=656798
hmm..
i feel like the goldcard method is last years root method, although i know nothing of it, i just remember it having to many steps. theunlockr.com has the way i rooted and its never done me wrong as far trouble shooting.

[Q] magic. only fastboot. boot recovery not working. sappimg not working

Hi.
i need some advice to see what can i do to get the phone working again.
case:
htc magic 32A.
ENG S-OFF H.
hboot-1.33.2005
radio.3.22.20.17.
i had cyangoenmod 6. working just fine! for several months. a couple a days ago (without installing anything new) it crashed, and now it gets stuck in the splash screen.
symptoms:
i can enter fastboot. fastboot devices lists the phone.
i can't enter recovery. fastboot boot recovery.img doesnt work, still stuck in splash screen. fastboot flash recovery.img doesnt work either.
i thought the next step would be a factory reset so i got a friend to copy the sappimg.zip on my sdcard and tried to run hboot mode, but it says NO IMAGE! when checking SAPPIMG.zip
should i use RUU? whats the procedure there?. from where i run it?. also i don't know whats the right one for my phone. i see this list: http://forum.xda-developers.com/showthread.php?t=659403.
and fastboot getvar version-main gives me: 3.05.529.9. while CID gives BSTAR301
i dont see that exact version in the list, and the only one with that cid is 2.20.515.5 HTC Chile BrightStar/Entel. im a little confused here...
thanks for any help!.
the problem seems to be bigger. I decided to go with the RUU directly from Htc site. For my device, i gave my serial no. and downloaded the .exe for magic_brightstar. It did successfully updated everything (?), radio, hboot, recovery, system, splash....
But i start the phone and it is still stuck in the freaking init screen.
I don't understand, what else can i do?.
Can you enter the recovery now?
No. the recovery doesn't enter. still frozen.
I'm trying to have a working goldcard, but it has been a little tricky without another phone to convert the sd. I'm following what amon_ra suggested here http://forum.xda-developers.com/showthread.php?t=548218. Because right now my hboot is locked (after running the factory RUU) and i can't run any of the flashing fastboot commands.
will post what happens...
ok the goldcard did its job, i have again eng spl with all fastboot flashing enabled. but i cant get into recovery yet, no matter what.
at this point i'm thinking on flashing the original hboot, radio and go claim the guaranty...
Any ideas before throwing the towel???
i was thinking that if it is a hardware/firmware problem, it should be possible to test via fastboot oem commands, isn't?
Download my fastboot commander from my signature (the magic version).
It has a special 32A tab.
Using the tool, flash the old combo and see if you can enter recovery afterwards.
You can also flash the new combo and give it try...

Help! "Your device is corrupt. It can't be trusted and may not work properly." (Red)

Help! "Your device is corrupt. It can't be trusted and may not work properly." (Red)
Hello,
just recently i rooted my Nexus 6p device and unlocked the bootloader, i noticed however, after rooting the device i received an error on boot up stating "Your device software can't be checked for corruption. Please lock the bootloader." (Orange), but after researching on the internet many people said that was normal due to the boot loader being unlocked...
however my concern for today is i have flashed back to the factory images of marshmallow, and am now experiencing an error on boot up that Your device is corrupt. It can't be trusted and may not work properly." i followed the exact step-by-step guide on how to unroot and lock the boot loader on the link below however am still experiencing the issue, please help it will be ever so much appreciated.
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
(the error that i am receiving after flashing stock image)
https://lh3.googleusercontent.com/iGv9RPFbDSLec-4-cvsQNOh46pt5RhEvPy7EKKZXmbtjJ16P7d5EXOJHCIsR=w300
I've had that as well with mine before. The way I fixed mine was a somewhat tedious process but it did work for me. Start by downloading one of the angler images from Google, then with 7zip, decompress the .tgz which gives you a .tar. Once more will get you a folder named xxxxxx-angler. (I think it was that way but not 100% sure since I'm not at my laptop at the moment). With your phone (unlocked) in bootloader/fastboot mode, run flash-all.bat. this gets you back to a fully stock system but still has the corruption flag tripped. Run stock recovery and do a factory reset and the corruption warning should be gone and back to the "normal" screen saying please lock the bootloader.
bb1981 said:
I've had that as well with mine before. The way I fixed mine was a somewhat tedious process but it did work for me. Start by downloading one of the angler images from Google, then with 7zip, decompress the .tgz which gives you a .tar. Once more will get you a folder named xxxxxx-angler. (I think it was that way but not 100% sure since I'm not at my laptop at the moment). With your phone (unlocked) in bootloader/fastboot mode, run flash-all.bat. this gets you back to a fully stock system but still has the corruption flag tripped. Run stock recovery and do a factory reset and the corruption warning should be gone and back to the "normal" screen saying please lock the bootloader.
Click to expand...
Click to collapse
thank you but i have already done all that, the problem is that i have flashed the angler image from google and did a factory reset,however, i am selling the phone soon and the warning message is still there even though the boot loader is locked and am not rooted
Moddy98 said:
thank you but i have already done all that, the problem is that i have flashed the angler image from google and did a factory reset,however, i am selling the phone soon and the warning message is still there even though the boot loader is locked and am not rooted
Click to expand...
Click to collapse
Try doing this process manually, if you're selling it. I would infer the data doesn't matter on the device.
Depending on which OS you are on. Focus your command prompt with fast boot installed to your directory containing the stock files (unzip the image zip)
Now do the following process manually. Step by step
fastboot flash bootloader bootloader-angler-angler-xx.xx.img
fastboot reboot-bootloader
fastboot flash radio radio-angler-angler-xx.xx.img
fastboot reboot-bootloader
fastboot flash vendor vendor.img
fastboot reboot-bootloader
fastboot flash system system.img
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot format cache
fastboot flash cache cache.img
Now, if you still get the red warning. Repeat the process and add :
fastboot format userdata
DO NOT FLASH THE USERDATA IMAGE
If this does not work, I have other suggestions.
same prob in orange..plz help bro
TnT_ said:
Try doing this process manually, if you're selling it. I would infer the data doesn't matter on the device.
Depending on which OS you are on. Focus your command prompt with fast boot installed to your directory containing the stock files (unzip the image zip)
Now do the following process manually. Step by step
fastboot flash bootloader bootloader-angler-angler-xx.xx.img
fastboot reboot-bootloader
fastboot flash radio radio-angler-angler-xx.xx.img
fastboot reboot-bootloader
fastboot flash vendor vendor.img
fastboot reboot-bootloader
fastboot flash system system.img
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot format cache
fastboot flash cache cache.img
Now, if you still get the red warning. Repeat the process and add :
fastboot format userdata
DO NOT FLASH THE USERDATA IMAGE
If this does not work, I have other suggestions.
Click to expand...
Click to collapse
I flashed my nexus 5x with marshmallow from nougat...but at the end i didn't lock the oem bootloader...so now i am repeatedly getting an error message "your device software can't be checked for corruption.Please lock the bootloader nexus"(orange color)..i had downgraded my nexus to marshmallow because i was having a bootloader stuck up loop problem...
And to do any of the steps I have to switch on the usb debugging mode right ??? But the problem is this message is constantly coming and i am unable to do anything for the past 2 days
vigy321 said:
I flashed my nexus 5x with marshmallow from nougat...but at the end i didn't lock the oem bootloader...so now i am repeatedly getting an error message "your device software can't be checked for corruption.Please lock the bootloader nexus"(orange color)..i had downgraded my nexus to marshmallow because i was having a bootloader stuck up loop problem...
And to do any of the steps I have to switch on the usb debugging mode right ??? But the problem is this message is constantly coming and i am unable to do anything for the past 2 days
Click to expand...
Click to collapse
To flash back to stock, you have to boot into bootloader and using fastboot to flash factory image.
But hey, you're in the Nexus 6P forum, try following this guide in the Nexus 5X forum:
https://forum.xda-developers.com/nexus-5x/general/guides-how-to-guides-beginners-t3206930
I just went through this. Just unlock your bootloader with the Nexus toolkit and it'll go away that's all i did
Sent from my Nexus 6P using Tapatalk
---------- Post added at 06:45 PM ---------- Previous post was at 06:42 PM ----------
Moddy98 said:
Hello,
just recently i rooted my Nexus 6p device and unlocked the bootloader, i noticed however, after rooting the device i received an error on boot up stating "Your device software can't be checked for corruption. Please lock the bootloader." (Orange), but after researching on the internet many people said that was normal due to the boot loader being unlocked...
however my concern for today is i have flashed back to the factory images of marshmallow, and am now experiencing an error on boot up that Your device is corrupt. It can't be trusted and may not work properly." i followed the exact step-by-step guide on how to unroot and lock the boot loader on the link below however am still experiencing the issue, please help it will be ever so much appreciated.
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
(the error that i am receiving after flashing stock image)
https://lh3.googleusercontent.com/iGv9RPFbDSLec-4-cvsQNOh46pt5RhEvPy7EKKZXmbtjJ16P7d5EXOJHCIsR=w300
Click to expand...
Click to collapse
It happened to me just last week. Just unlock your bootloader with the Nexus toolkit and it'll go away. That's all i did and it went away i got it the same way you did and that's all I did
Sent from my Nexus 6P using Tapatalk

error fastboot :/

hi anybody help me? im flashing non android rom such as luneos nexus gsm rom but not booted and not able to get recovery just fastboot mode but fastboot command is said remote: command not allowed. im unlocked bootloader. after fastboot oem unlock command fastboot says status mailformed 1 bytes. any body help solution for me? thank you for helping me.
im using debian on my computer
MolnarMilanDorian said:
hi anybody help me? im flashing non android rom such as luneos nexus gsm rom but not booted and not able to get recovery just fastboot mode but fastboot command is said remote: command not allowed. im unlocked bootloader. after fastboot oem unlock command fastboot says status mailformed 1 bytes. any body help solution for me? thank you for helping me.
Click to expand...
Click to collapse
Fastboot boot doesn't work for some reason on Huawei P8 lite. You need to flash the recovery first and then boot to it by holding vol + and power.
Botar230 said:
Fastboot boot doesn't work for some reason on Huawei P8 lite. You need to flash the recovery first and then boot to it by holding vol + and power.
Click to expand...
Click to collapse
I have the same issue and when i trying to flash the stock recovery it says command not allowed but when flashing custom recovery like TWRP it flashing but i cant get into it if anyone can help please because i go to a lot of services centers and they say that the phone is dead and i have to throw it in the trash:crying::crying::crying::crying:
Abdala2307 said:
I have the same issue and when i trying to flash the stock recovery it says command not allowed but when flashing custom recovery like TWRP it flashing but i cant get into it if anyone can help please because i go to a lot of services centers and they say that the phone is dead and i have to throw it in the trash:crying::crying::crying::crying:
Click to expand...
Click to collapse
Download this recovery , flash it by typing "fastboot flash recovery <path>.img", after flashing reboot the phone by typing "fastboot reboot", then unplug the USB cable and hold the power button to shut the phone down. Now hold the Vol+ and power button at the same time, release the buttons when the Huawei logo appears, and you should be in TWRP.
Botar230 said:
Download this recovery , flash it by typing "fastboot flash recovery <path>.img", after flashing reboot the phone by typing "fastboot reboot", then unplug the USB cable and hold the power button to shut the phone down. Now hold the Vol+ and power button at the same time, release the buttons when the Huawei logo appears, and you should be in TWRP.
Click to expand...
Click to collapse
I will give a try but i tell when i flashing any recovery i cant get into it
sorry but recovery.img is not working for me because fastboot says remote: command not allowed so im need p8 lite unlock bootloader code because badly installed luneos is relocking my bootloader so please send unlock code for me. thanks
MolnarMilanDorian said:
sorry but recovery.img is not working for me because fastboot says remote: command not allowed so im need p8 lite unlock bootloader code because badly installed luneos is relocking my bootloader so please send unlock code for me. thanks
Click to expand...
Click to collapse
You have to fill this , then Huawei will send the code to you in 24 hours.
Botar230 said:
You have to fill this , then Huawei will send the code to you in 24 hours.
Click to expand...
Click to collapse
thank you im feel this and sending code but not working for me fastboot says password wrong. im give product id with imei24.com but im think it is generated product id not original :/ can you help me? how can im find original product id for my bricked p8 lite?

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