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[SOLVED] Plz help: my phone can't boot now

Dear all, I need your help ASAP.
My phone (rooted) doesn't boot now, adb does not recognizes, fastboot still ok. And I don't know what to do.
Recently I rooted my Desire S and succeeded with the stock ROM. After a coupe of days I dicided to flash Endymion, from here: http://forum.xda-developers.com/showthread.php?t=1310845
I downloaded Endymion 3.1 into SD, then used Rom Manager to flash it. But then it was not be able to reboot (stucked on splash screen).
After that I rebooted into recovery (4EXT) and formated system, data, cache, boot and retried to install Endymion 3.1.
But then it became worse, now I can't use adb (always says: device not found), normal boots always stucks at splash screen (with green "HTC"). No hard button can be used, I need to reboot by take off the battery, then put it back on.
fastboot still seems working fine if I reboot to fastboot mode, but when I try "fastboot erase ...", I get "remote: not allowed". But other commands (fastboot flash...) still ok.
4EXT recovery is also still working.
Please help me to install some ROM at least. A lot of thanks.

Not quite sure, but could it be a faulty eMMC chip? Since you did mention you pulled out the battery.
http://forum.xda-developers.com/showthread.php?t=1314629
I did have a similar problem before myself.

So can you get into the boot loader? I'm assuming so since u got into fast boot. I would try flashing an update.zip through there, such as a stock from containing recovery.img,system.img...etc.
Sent from my HTC Desire HD using xda premium

Thank you for replies.
@microlah: I think my problem is not eMMC because I did not get those errors.
@stumpyz9: Before trying to flash Endymion 3.1, I made a backup of the rooted Sense 3.0 through Rom Manager -> a collection of *.img files.
I have tried to boot into fastboot, and executed these commands:
fastboot erase boot -> Error: remote not allowed
fastboot erase recovery -> Error: remote not allowed
fastboot flash system system.img -> OK
fastboot flash boot boot.img -> OK
fastboot flash userdata data.img -> OK
fastboot flash recovery recovery.img -> OK
but after this, the phone still does not boot normally.
Please tell me if I did something wrong or not. I dont know how to make update.zip from *.img files, and dont know where to get and choose the right stock rom for my phone.

d_t_kien said:
Dear all, I need your help ASAP.
My phone (rooted) doesn't boot now, adb does not recognizes, fastboot still ok. And I don't know what to do.
Recently I rooted my Desire S and succeeded with the stock ROM. After a coupe of days I dicided to flash Endymion, from here: http://forum.xda-developers.com/showthread.php?t=1310845
I downloaded Endymion 3.1 into SD, then used Rom Manager to flash it. But then it was not be able to reboot (stucked on splash screen).
Click to expand...
Click to collapse
Are you S-OFF or htcdev unlocked ? If you're still S-on you have to manually flash boot.img with fastboot to get Endymion or others custom roms working.

d_t_kien said:
Thank you for replies.
@microlah: I think my problem is not eMMC because I did not get those errors.
@stumpyz9: Before trying to flash Endymion 3.1, I made a backup of the rooted Sense 3.0 through Rom Manager -> a collection of *.img files.
I have tried to boot into fastboot, and executed these commands:
fastboot erase boot -> Error: remote not allowed
fastboot erase recovery -> Error: remote not allowed
fastboot flash system system.img -> OK
fastboot flash boot boot.img -> OK
fastboot flash userdata data.img -> OK
fastboot flash recovery recovery.img -> OK
but after this, the phone still does not boot normally.
Please tell me if I did something wrong or not. I dont know how to make update.zip from *.img files, and dont know where to get and choose the right stock rom for my phone.
Click to expand...
Click to collapse
No font flash the backup .imgs flash a whole update zip through the boot loader. Use a stock rom that contains a bunch of .imgs. reflashing the ones u already have won't help
Sent from my HTC Desire HD using xda premium

Are you on hboot 2.00.002? If yes, did you flash the boot.img from Endymion via fastboot??
Sent from my iPod touch using Tapatalk

I used htcdev to unlock, it's still S-ON and HBOOT 2.00.002.
I did not flash boot.img of Endymion. Can I do that with "fastboot flash..." ?
Does it matter if "fastboot erase boot" makes error? (as I posted above)
Could you give me instructions step-by-step what I need to do, thank you.

hi all,
i have some problem like a d_t_kien (i have htcdev unlock dev. and HBOOT 2.00.002, 4EXT Recovery).... so after flash ROM (i try Reaper V2.0 - CM7mod) device has freeze on white HTC screen....
Please help us... how correctly flash Endymion ROM via fastboost..
Thanks

For both of you, here's the procedure. First, flash the ROM normally. Then, enter fastboot mode and flash the boot.img that came in the ZIP of your ROM.
Reference - http://forum.xda-developers.com/showpost.php?p=19071114&postcount=37

thx for your answer, its my bad, because i dont use search button... so i finf solution in this thread: http://forum.xda-developers.com/showthread.php?t=1314629
thx again .)

shrome99 said:
For both of you, here's the procedure. First, flash the ROM normally. Then, enter fastboot mode and flash the boot.img that came in the ZIP of your ROM.
Reference - http://forum.xda-developers.com/showpost.php?p=19071114&postcount=37
Click to expand...
Click to collapse
Many thanks. That solved my problem.
Edmyrion works great now on my phone.

Glad i helped

Solved
Please marked this thread as solved. Thanks moderator.

d_t_kien said:
Please marked this thread as solved. Thanks moderator.
Click to expand...
Click to collapse
You'll have to do it yourself.... As OP, that's one of your privileges... Just go to the first post, select EDIT, then ADVANCED, and then you can edit the title of your thread and add "SOLVED" to the title.

[Q] htc one s stuck on cm9 bootloop

im not the most experience with rooting and roms but i have never had issues before with my glacier and pyramid, however this HtC one s is pissing me off...ive rooted custom recovery and all but while trying to flash ROM cm9 unofficial (which looks great) i have managed to F it up and am stuck on cm9 bootloop, tried everything dont know what im doing wrong no back ups either for what ever reason
" glacierguy
Yesterday, 11:43 PM
# 781
Originally Posted by mattmann95
cannot get it to boot. wait 5 mins, does not boot. I fastboot boot.img then wipe cache and dilvk cache then flash gapps and rom and it will not boot it takes forever! please help
"Fastboot flash boot boot.img" make sure u type boot twice.
Do factory reset/wipe data and wipe cache. Flash rom. Reboot into bootloader. Fastboot flash boot boot.img. reboot phone. Then reboot back into recovery to flash gapps. Should work "

so did you already flash the (right) boot.img via fastboot?

fipsib said:
so did you already flash the (right) boot.img via fastboot?
Click to expand...
Click to collapse
If you haven't, extract the boot.img file from the .zip and place it where you have adb/fastboot (Android SDK). Then boot into bootloader, go into Fastboot, plug phone in for "Fastboot USB" then type the following in command prompt and reboot.
fastboot flash boot boot.img

brwetz said:
If you haven't, extract the boot.img file from the .zip and place it where you have adb/fastboot (Android SDK). Then boot into bootloader, go into Fastboot, plug phone in for "Fastboot USB" then type the following in command prompt and reboot.
fastboot flash boot boot.img
Click to expand...
Click to collapse
ive tried all that boot.img from zip even another one with the download no luck just stuck on boot with that cm9 rom on loop thanks for your help though guys any other suggestions other then just shooting myself in the head??lol

Try flashing Paranoid/AOKP and then flashing back to CM9.

flash older cm9 rom?
this is my first attempt of any ROM for this phone starting with cm9 alpha 13 does anyone recomend maybe installing a older alpha?? maybe alpha 10 cm9?? idk

Try flashing the latest alpha 14. Maybe you got a bad download of alpha 13.

did you solve your problem?
if not & you're not quite shure about flashing the boot.img properly with fastboot I set up a Tutorial yesterday:
[Tutorial] How to flash a new boot.img via Fastboot
perhaps this might help you if the above one didn't fix your problems:
http://forum.xda-developers.com/showthread.php?t=1667929

I had the same problem. But this worked for me.
wipe all -> flash cm9 14 -> wipe all -> flash gapps -> wipe all -> fastboot flash boot boot.img ( i used the touchfix one ).
then i got in.. but took some time first load. But now i cant get wifi to work and cant see simcontacts. Drives me nuts.
Just reflashed all with no luck.

help !!

hello i have a big trouble with my htc one s, is a S4 variant and i try to boot normally but is always boot on the cwm 5.8! i reboot and is return to cwm! help me i try everything

Sounds like no ROM
From the sounds of it, it doesn't seem like you have a ROM installed.
A few things to remember when flashing new ROM's:
-Try not to ever flash dirty* (without wiping data, cache, dalvic cache, and system)
-ONLY wipe the system if you have another ROM loaded onto the internal SD card and ready to flash
-Make sure said ROM is COMPATIBLE with your phone. (Device model, in our case HBOOT [2.15, 2.16 have their differences]
-Try to update to the latest Recovery when flashing, unless stated otherwise in the ROM's OP. THEY WILL TELL YOU WHAT YOU NEED.
There is plenty more, but for your issue these may help.
Update your recovery through FASTBOOT and then use the MOUNT option to mount your SD card and add a new [compatible] ROM and try to flash it. (and if it has GAPPs, flash that AFTER you flash the ROM)

i dont flash anyrom, i just flash the recovery and write this command line "fastboot flash boot recovery*.img" (just a cut of the .img of the recovery) and after that, is allways reboot in recovery mode

le_numerik said:
i dont flash anyrom, i just flash the recovery and write this command line "fastboot flash boot recovery*.img" (just a cut of the .img of the recovery) and after that, is allways reboot in recovery mode
Click to expand...
Click to collapse
Code:
fastboot flash boot recovery.img
flashes recovery to boot sector. That's why your device boots into recovery every time. You should use
Code:
fastboot flash recovery recovery.img
to flash recovey correctly, unzip boot.img from your rom's zip and flash it with
Code:
fastboot flash boot boot.img
to be able to boot into your rom
Sent from my HTC One S

cool, but where is boot.img?

le_numerik said:
cool, but where is boot.img?
Click to expand...
Click to collapse
Like i said it's in your rom's zip. Which rom are you on?
Sent from my HTC One S

i dont use external rom's, just the android inside

ics or jb?
Sent from my HTC One S

the stock rom 4.1.3

le_numerik said:
the stock rom 4.1.3
Click to expand...
Click to collapse
Sorry, i couldn't get online for some time.
try the one on my attachment

thanks but twrp recovery try to install sideload.zip, my transfert work but twrp say sideload.zip is corrup :/ i try to reinstall twrp? im really in sh*t because this not my cell and i fu**ed up the telephone :'(
EDIT: OH GOD ok im too tired xD i try adb sideload but is fastboot i need, ok i install boot.img and is work well! THANK YOU ALL!!! ok now... need to install SuperSU he dont work
LOLL

twrp wont work on xt1032

I unlocked the bootloader and flashed latest twrp using xt1032 img
when I try to go to recovery I get a " ! no command "
I have flashed it and reflashed it and cmd prompt says okay like it was successful???
help Confused

The no command screen is stock recovery. Try and run fastboot OEM unlock again

Also after you flash you must go straight into recovery or else when you do a normal power up the ROM will overwrite twrp.

Restore Android Stock's Recovery Mode

Hello! I've tried to root my phone (Moto G XT1541 Europe 1GB) but failed. I got an error when trying to flash the custom recovery. Unfortunately, it has overwritten the stock recovery and it didn't install. So, now I have a phone without recovery and I can't do a factory reset because of that (I think).
So, this is my question: how can I re install the default Android 6.0 recovery mode for my phone?
Also, my phone boots automatically on bootloader mode and I can't re-lock the bootloader because I can't flash anymore either; I got an error because the pre flash validation failed when trying to flash with adb fastboot, but this is minimal issues that doesn't really bother me, but they could be helpful and if someone knows how to get rid of them, I want to know!
I hope someone will help me!

Azyreal said:
Hello! I've tried to root my phone (Moto G XT1541 Europe 1GB) but failed. I got an error when trying to flash the custom recovery. Unfortunately, it has overwritten the stock recovery and it didn't install. So, now I have a phone without recovery and I can't do a factory reset because of that (I think).
So, this is my question: how can I re install the default Android 6.0 recovery mode for my phone?
Also, my phone boots automatically on bootloader mode and I can't re-lock the bootloader because I can't flash anymore either; I got an error because the pre flash validation failed when trying to flash with adb fastboot, but this is minimal issues that doesn't really bother me, but they could be helpful and if someone knows how to get rid of them, I want to know!
I hope someone will help me!
Click to expand...
Click to collapse
The bootloader cannot be relocked in the Moto G 2015, the best you can do is hide the warning screen. Find the stock image and fastboot flash the recovery from there, or better yet, flash the entire image so you are in a known working state
If you are in Pre-Flash validation, you do not have the correct image for your device... I suggest you post in the "How to flash factory images" thread about returning to stock, if it is possible. You MUST factory default before flashing factory images, if you can't, try 'fastboot erase userdata' and try again.

Flash latest twrp via fastboot and reboot into recovery ,
don't reboot into system,
reboot into recovery manually, then you can enter twrp recovery and can flash supersu 2.62.3.
when you just reboot after flash twrp and reboot system erase custom recovery and save stock recovery, so don't enter fastboot reboot, enter fastboot reboot recovery after flash recovery via pc.
Rename twrp recovery as only twrp in fastboot folder in your pc , not as twrp.img,
But cmd as fastboot flash recovery twrp.img , then no errors ( are you unlocked bootloader ?)

acejavelin said:
The bootloader cannot be relocked in the Moto G 2015, the best you can do is hide the warning screen. Find the stock image and fastboot flash the recovery from there, or better yet, flash the entire image so you are in a known working state
If you are in Pre-Flash validation, you do not have the correct image for your device... I suggest you post in the "How to flash factory images" thread about returning to stock, if it is possible. You MUST factory default before flashing factory images, if you can't, try 'fastboot erase userdata' and try again.
Click to expand...
Click to collapse
drmuruga said:
Flash latest twrp via fastboot and reboot into recovery ,
don't reboot into system,
reboot into recovery manually, then you can enter twrp recovery and can flash supersu 2.62.3.
when you just reboot after flash twrp and reboot system erase custom recovery and save stock recovery, so don't enter fastboot reboot, enter fastboot reboot recovery after flash recovery via pc.
Rename twrp recovery as only twrp in fastboot folder in your pc , not as twrp.img,
But cmd as fastboot flash recovery twrp.img , then no errors ( are you unlocked bootloader ?)
Click to expand...
Click to collapse
Hey! Thank you! I've been able to flash the TWRP recovery and now I can do a factory reset (and also send sms, which I couldn't do anymore for some reason).
I still have the issue where the bootloader screen appears everytime I turn my phone on, and I still can't re lock my device because I can't flash anything either. I've recovered all of my data, so I think I'm going to stick with that for a moment but maybe I'll try what you said some day.
Again, really thank you for helping me!

drmuruga said:
Flash latest twrp via fastboot and reboot into recovery ,
don't reboot into system, reboot into recovery manually, then you can enter twrp recovery and can flash supersu 2.62.3.
when you just reboot after flash twrp and reboot system erase custom recovery and save stock recovery, so don't enter fastboot reboot, enter fastboot reboot recovery after flash recovery via pc.
Click to expand...
Click to collapse
Now I understand why my flashing TWRP did not take. I simply rebooted to system and still have stock recovery installed. I was successful booting twrp via fastboot and successfully flashed supersu 2.62.3. Is this step in listed in any faq? I must have missed it.
So after flashing TWRP, do you then power down device prior to manually booting to recovery?

MrTooPhone said:
Now I understand why my flashing TWRP did not take. I simply rebooted to system and still have stock recovery installed. I was successful booting twrp via fastboot and successfully flashed supersu 2.62.3. Is this step in listed in any faq? I must have missed it.
So after flashing TWRP, do you then power down device prior to manually booting to recovery?
Click to expand...
Click to collapse
Don't power down, already you are in fastboot mode, you can just enter recovery from that. I forget the reference, but i will search and post.
---------- Post added at 04:41 PM ---------- Previous post was at 04:18 PM ----------
I get this from twrp official page
Note many devices will replace your custom recovery automatically during first boot. To prevent this, use Google to find the proper key combo to enter recovery. After typing fastboot reboot, hold the key combo and boot to TWRP. Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP. If you don't follow this step, you will have to repeat the install.
In our phone press simultaneously volume down + power button to enter recovery.