Cyanogenmod 9 Bootloop - How to get out? - HTC Sensation

Hello Community,
last weekend I tried to install Cyanogenmod 9.1 on a HTC Sensation XE and I think I caused something like a soft-brick. Everytime I want to boot, Cyanogenmod gets stuck in the Boot animation. Unfortunately I installed the ROM without doing the S-Off. Maybe that's the reason for it. All tutorials I found for doing this need a running operating system, but I don't have one because cyanogenmod is stuck in the Boot animation. On top of that, I'm not entirely sure the root was succesfull. I installed Super User, but how can I check, whether the root was succesfull?
However, I don't know what to do next. I think I have to install any stock rom, which runs on the HTC Sensation XE and doesn't need the S-Off. Please give me some advice.
The device is unlocked and the CWM recovery version is 5.0.2.0
greets

Dr. Bob! said:
Hello Community,
last weekend I tried to install Cyanogenmod 9.1 on a HTC Sensation XE and I think I caused something like a soft-brick. Everytime I want to boot, Cyanogenmod gets stuck in the Boot animation. Unfortunately I installed the ROM without doing the S-Off. Maybe that's the reason for it. All tutorials I found for doing this need a running operating system, but I don't have one because cyanogenmod is stuck in the Boot animation. On top of that, I'm not entirely sure the root was succesfull. I installed Super User, but how can I check, whether the root was succesfull?
However, I don't know what to do next. I think I have to install any stock rom, which runs on the HTC Sensation XE and doesn't need the S-Off. Please give me some advice.
The device is unlocked and the CWM recovery version is 5.0.2.0
greets
Click to expand...
Click to collapse
you need to flash the boot.img of the rom via fastboot command
the command is fastboot flash boot boot.img
or you can change your recovery to 4ext
it has a feature which is called smartflash
enable smartflash exactly before flashing the rom

Related

[Q] Can't boot on custom roms

Hey,
I recently unlocked my phone using HTCDev.com and rooted it.
At first I couldn't get CWM Recovery on it using ROMManager (even though Rommanager said it was installed it loaded to the default recovery) but I got it on there using adb.
Now when I try to flash any Rom it'll just get stuck on the white screen with green HTC text.
When I restore to my backup of the default rom it'll just boot as normal.
I have HBoot 2.00.0002 (Sense 3.0 update) S-ON (unlocked).
I tried flashing it using Rommanager, CWMRecovery, manually wiping the Cache, Data and Dalvik using CWM, I tried flashing in CWM and I tried both MIUI and Cyanogenmod.
Anyone knows what I'm doing wrong?
RichieHeijmans said:
Hey,
I recently unlocked my phone using HTCDev.com and rooted it.
At first I couldn't get CWM Recovery on it using ROMManager (even though Rommanager said it was installed it loaded to the default recovery) but I got it on there using adb.
Now when I try to flash any Rom it'll just get stuck on the white screen with green HTC text.
When I restore to my backup of the default rom it'll just boot as normal.
I have HBoot 2.00.0002 (Sense 3.0 update) S-ON (unlocked).
I tried flashing it using Rommanager, CWMRecovery, manually wiping the Cache, Data and Dalvik using CWM, I tried flashing in CWM and I tried both MIUI and Cyanogenmod.
Anyone knows what I'm doing wrong?
Click to expand...
Click to collapse
Yes. Unlocking with htcdev leaves your device S-ON, and stops the rom installers from flashing boot.img. So you're left with custom rom, and stock 3.0 kernel. Might work with sense 3.0, but flash any 3.5 rom and you're stuck at boot.
You need to:
- open the custom rom and extract boot.img
- flash the custom rom by the usual way
- flash boot.img manually using fastboot (look for instructions here in xda)
- and....
- ...
- wait for it...
- ...
- search first before you start a new thread. This has been answered many times here in this sub-forum.
Cheers
Or at least look in the index (see the last link at end of my Sig) this is covered by one of the guides
Swyped from my Desire S using XDA Premium
Hi!
I just flashed CyanogenMod 7.1 ROM, and then flashed it's boot.img with "fastboot flash boot" and that worked well! But i did'n like that rom, so i restored Hyperion ROM in cwm recorvery and it did stuck on the htc -logo. I thought that may be the CyanogenMod boot images fault, and i flashed Hyperions boot image and then it booted normally!
So, until I get my phone S-Off(now unlocked via htcdev) do I need always flash a new boot image if I dont come from ROM wich have same kernel that the ROM what I'm flashing?
Sorry for my english!
TooByAas said:
Hi!
I just flashed CyanogenMod 7.1 ROM, and then flashed it's boot.img with "fastboot flash boot" and that worked well! But i did'n like that rom, so i restored Hyperion ROM in cwm recorvery and it did stuck on the htc -logo. I thought that may be the CyanogenMod boot images fault, and i flashed Hyperions boot image and then it booted normally!
So, until I get my phone S-Off(now unlocked via htcdev) do I need always flash a new boot image if I dont come from ROM wich have same kernel that the ROM what I'm flashing?
Sorry for my english!
Click to expand...
Click to collapse
You have summed it up well. The answer is Yes till you get s-off.
Sent from my HTC Desire S using XDA App

[Q] Stuck at boot loader, reboots to recovery

Hi all,
I'm trying to help a friend update his Sensation to bruce2728's CM10 beta. I started from scratch on an updated-to-4.0.3 device with this phone and have done a fair amount of research. So far, I have done the following:
1.) Unlocked my boot loader via HTCDev
2.) flashed a custom recovery via fastboot - it's CWM-based 6.0.0.0. I can boot into recovery and back up the ROM and restore it
3.) Rooted with the CWM-flashable SuperSU 0.9.6 and verified root.
4.) used the JuopunutBear method to enable S-OFF. This is verified by booting to the boot loader, it says S-OFF and hboot version 1.27.1111
5.) Flashed a custom ROM
And #4 is where I run into problem.s I started with the CM10 beta mentioned above. It seems to install OK, and then I install G-apps, wipe data/cache, and reboot. I get to an htc logo and then it goes black and boots into recovery automatically. Tried wiping /system along with another wipe of data/cache and same result.
Thinking I had a bad download, I re-downloaded. Same results
Well maybe his Sensation is screwy, I wonder, so I grab the official CM9.1 release. Exact same procedure, exact same results.
So now I'm wondering, what can I do? Right now it's back to running the stock but rooted ROM. So it's not the end of the world. Just trying to figure out what I did wrong or what I can do to fix it. Should I get the official 5.0.2.0 or touch 5.8.0.9? I see both of those on the ClockworkMod ROM manager website, and I own ROM Manager Premium, so I can do all that if need be. Thanks in advance.
You might want to try 4ext recovery it is probably the most used recovery for the sensation. Then wipe every thing except sd . Then flash the ROM then gapps. But make sure you have a working nandroid first.
Sent from my HTC Sensation using xda app-developers app
I do have a working Nandroid. I'll check into 4EXT, as well. Thanks for the assist.
Will you think less of me if I pay $2.82 for the automated installer? :lol:
No, I'm not going that route, just wondering.
edit 10:01pm Central - that did it. Booted into bruce2728's CM10 beta. Sweet!

[Q] Please help, no Android installed, cannot install, phone stuck on HTC logo

Long time lurker first time poster. I had a Nexus One two years ago so I was here very very often.. Since I got my Desire S a year ago, I haven't been able to flash a custom rom OR S-OFF.
Unlocked with HTCdev, rooted, HBOOT 2.00.0002 (downgrading hboot never worked either), S-ON
Last night I tried again to get onto ICS (official RUU doesn't install either). I installed 4EXT touch, flashed recovery, had my ROM (Fallout) on SD ready. Rebooted phone into new recovery to find that is was still the OLD revolutionary recovery and not 4EXT. This was 4am so I thought I'd try the usual wiping + rom flash. It went through normally and said completed although the progress bar only got about 1/3rd before jumping straight to finished. Rebooted.. stuck at white HTC logo screen.
My issues are that I cannot install HTC Sync phone drivers without phone powering up to be recognised by the PC, AND I cannot turn USB debugging on for obvious reasons
My phone is veryvery important and I'm now scared I won't be able to get it working again. Please help me.
TLDR; stuck on White HTC logo screen, no Android installed, cannot see how I can install one, help!
If anyone could shine some light on what I need to do next, I'd be very grateful.
Thanks in advance.. and afterwards
How did you flash the recovery? In fastboot? And did you flash the boot.img (also in fastboot) of the Rom you flashed?
You should definitely have read more before flashing anything...
teadrinker said:
How did you flash the recovery? In fastboot? And did you flash the boot.img (also in fastboot) of the Rom you flashed?
You should definitely have read more before flashing anything...
Click to expand...
Click to collapse
For the 4EXT recovery I 'flashed' it from inside the touch app thinking that was enough these days.. naively. Had just been fighting with GF at 4am and was fed up and about to go to bed and in Revolutionary recovery so I thought what the hay, I'll wipe etc in here and use this to try and flash the rom.
I did not flash the boot.img. I goofed. I understand that but now I'm just desperate for any route back to a functional device.
I never stopped installing ROMs and etc on my old Nexus One but that was a while ago and everything just seemed to work. Desire S is being a nightmare.
Decide what you want to do.
If you want to upgrade the phone to official ROM - relock your bootloader and run RUU.
If you want to use custom ROMs - flash the recovery from fastboot and don't forget to flash the kernel from fastboot too.
I won't get into any more details, searching for the right info with these pointers will get you whatever you might need.
Thank you, I'm all fixed. Simply found an old 2.3.5 ROM and flashed and booted fine. Reason I was so stuck was because I had formatted my PC since last installing phone drivers so I couldn't do much hurdur

[Q] Boot loops after flashing ANY rom

I have S3 right here and I tried flashing Trickdroid ICS, JB as well as JellyBean Official TWRP zip.
It is S-ON, so after flashing the zip, I go to fastboot and flash boot.img.
I did it already 2-3 times with every rom, but every time I get boot loop. Phone restarts as soon as the first HTC logo disappears.
What is wrong with that?
Do you have the latest TWRP 2.4.1.0 ? (did you try reflashing your recovery?)
What android did you have before unlocking your bootloader? 4.0.3 or 4.0.4?
(and don`t panic If nothing works there is always a solution by relocking your phone and flash the ruu for your phone from here)
http://www.androidfiles.org/ruu/?dir=VilleC2
take a look here:
http://forum.xda-developers.com/showpost.php?p=37498221&postcount=309
impactor said:
I have S3 right here and I tried flashing Trickdroid ICS, JB as well as JellyBean Official TWRP zip.
It is S-ON, so after flashing the zip, I go to fastboot and flash boot.img.
I did it already 2-3 times with every rom, but every time I get boot loop. Phone restarts as soon as the first HTC logo disappears.
What is wrong with that?
Click to expand...
Click to collapse
What's was you on before flashing a custom rom? because just a guess but I think it was 4.0.3 if that is so then try TrickDroid for S3 and get v3 which is 4.0.3 so should work.
It was stock, but I didn't check the version before flashing.
So, TD 3.0, then TD 5.0 and it will work?
By the way, what is better? TD 5.0 or JellyBean Official TWRP?
impactor said:
It was stock, but I didn't check the version before flashing.
So, TD 3.0, then TD 5.0 and it will work?
By the way, what is better? TD 5.0 or JellyBean Official TWRP?
Click to expand...
Click to collapse
No only v3 but if you can get an RUU thats more up to date then do that and the v4/5 should work.
So you didn't install a custom kernal before
Sent from my KFTT using xda premium
KindleFireGuy said:
So you didn't install a custom kernal before
Sent from my KFTT using xda premium
Click to expand...
Click to collapse
Em what he said he did.
You cannot flash S4 roms with an S3 phone, have you made sure that the Roms you flash are specifically assigned for S3? Cuz most are S4
Thanks, guys. That was HBOOT problem. I flashed latest RUU and then I was able to use JB roms.
I am terribly sorry to bump this thread but it is EXACTLY what I need. I read through it and am slightly confused with what you guys said.
Here's my situation:
I have a HTC Evo 3D and have tried running multiple ROMs and on every ROM I run into a boot loop. I use TWRP 2.2.0 and boot that onto my phone using the code "Fastboot boot twrp-shooter.img", then from there I go into TWRP and add the ROM to the root of my SDcard. Then I use TWRP to wipe my cache, delvik cache, system, and do a factory reset. Then I go to install from SDcard and install my desired ROM that I am trying. It is successful and when I reboot it shows the HTC logo, then the loading screen for the ROM, then it goes black, then back to the HTC logo and it continues to loop the same booting sequence over and over.
Am I doing something wrong? Is there something different that I should use or do?
I've been trying to figure out this issue for more than 36 hours and I am borderline psycho right now, I really need answers!
pcout64 said:
I am terribly sorry to bump this thread but it is EXACTLY what I need. I read through it and am slightly confused with what you guys said.
Here's my situation:
I have a HTC Evo 3D and have tried running multiple ROMs and on every ROM I run into a boot loop. I use TWRP 2.2.0 and boot that onto my phone using the code "Fastboot boot twrp-shooter.img", then from there I go into TWRP and add the ROM to the root of my SDcard. Then I use TWRP to wipe my cache, delvik cache, system, and do a factory reset. Then I go to install from SDcard and install my desired ROM that I am trying. It is successful and when I reboot it shows the HTC logo, then the loading screen for the ROM, then it goes black, then back to the HTC logo and it continues to loop the same booting sequence over and over.
Am I doing something wrong? Is there something different that I should use or do?
I've been trying to figure out this issue for more than 36 hours and I am borderline psycho right now, I really need answers!
Click to expand...
Click to collapse
1. check if you are s-on or s-off. If you are s-on, you will also need to flash the kernel (boot.img) from a computer (after you flash the zip)
2. make sure your rom is compatible with your phone
asdfasdfvful said:
1. check if you are s-on or s-off. If you are s-on, you will also need to flash the kernel (boot.img) from a computer (after you flash the zip)
2. make sure your rom is compatible with your phone
Click to expand...
Click to collapse
I already know that I am s-on, and that all I need is the RUU because all I want is to get right the hell back to stock. The problem is that I can't find a RUU that is compatible with my phone!! Your help searching for one would be amazing!!
HTC Evo 3D CDMA Sprint
Mainver: 2.95.652.5
CID: SPCS_002
pcout64 said:
I already know that I am s-on, and that all I need is the RUU because all I want is to get right the hell back to stock. The problem is that I can't find a RUU that is compatible with my phone!! Your help searching for one would be amazing!!
HTC Evo 3D CDMA Sprint
Mainver: 2.95.652.5
CID: SPCS_002
Click to expand...
Click to collapse
Still new to xda, but check this out?
http://forum.xda-developers.com/wiki/HTC_Evo_3D/CDMA
(ctrl + f and find "ruu")
My mainver is not listed, I have already seen this page
The page was last edited in November of 2012, I think it's a bit out of date

[Q] Sensation XE Z715E Rom not booting after Flashing

Hey guys,
I just recently wanted to Cyanogenmod my friends' phone (which I have done with many others already) and never could get it to actually boot anything but the stock rom.
I S-OFF'ed it via HTCDev and installed the 4X recovery. (not sure if the name is right, I don't have the phone here)
Then I Installed the custom Rom after Wiping Cache/Dalvic/Factory Reset and it went through, but every Rom gets either stuck at the "HTC" screen or in the case of Cyanogenmod (Official) it got the the Boot animation and then looped.
Anyone knows what could've gone wrong? I re-flashed the stock Rom after giving up and now the phone seems to have issues with the WiFi connection.
So how do I get a custom Rom to actually Boot?
bobdowl said:
I S-OFF'ed it via HTCDev and installed the 4X recovery. (not sure if the name is right, I don't have the phone here)
Click to expand...
Click to collapse
you can't S-OFF via htcdev
post your bootloader details
bobdowl said:
Hey guys,
I just recently wanted to Cyanogenmod my friends' phone (which I have done with many others already) and never could get it to actually boot anything but the stock rom.
I S-OFF'ed it via HTCDev and installed the 4X recovery. (not sure if the name is right, I don't have the phone here)
Then I Installed the custom Rom after Wiping Cache/Dalvic/Factory Reset and it went through, but every Rom gets either stuck at the "HTC" screen or in the case of Cyanogenmod (Official) it got the the Boot animation and then looped.
Anyone knows what could've gone wrong? I re-flashed the stock Rom after giving up and now the phone seems to have issues with the WiFi connection.
So how do I get a custom Rom to actually Boot?
Click to expand...
Click to collapse
As rzr said you can't s-off via htcdev. Activate smartflash in 4ext recovery and try again.
Sajito said:
As rzr said you can't s-off via htcdev. Activate smartflash in 4ext recovery and try again.
Click to expand...
Click to collapse
Okay, sorry I just asked my friend (who is in possession of the phone)
I unlocked the Bootloader via HTCDev, I will contact my friend to make sure what I did. (It's been a week)

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