Database Develop

[Q] Won't boot to recovery after bootloader unlock

I unlocked the bootloader on my HTC One and successfully flashed CWM recovery; however, when I try to boot into recovery the HTC splash screen comes up with "Entering Recovery" for a few seconds (as it should), then the screen goes black for a second and it boots into the ROM like normal without going into Recovery.
I've seen that the general fix for this is to clear the dalvik-cache, but I can't do that without root permission, and I can't install the superuser to get root without being able to boot into the Recovery.
I have developer options enabled with USB Debugging, Fastboot is turned OFF.
I have flashed to plain CWM, touch CWM, and TWRP, all with the same results.
fastboot erase cache had no effect

beotric.android said:
I unlocked the bootloader on my HTC One and successfully flashed CWM recovery; however, when I try to boot into recovery the HTC splash screen comes up with "Entering Recovery" for a few seconds (as it should), then the screen goes black for a second and it boots into the ROM like normal without going into Recovery.
I've seen that the general fix for this is to clear the dalvik-cache, but I can't do that without root permission, and I can't install the superuser to get root without being able to boot into the Recovery.
I have developer options enabled with USB Debugging, Fastboot is turned OFF.
I have flashed to plain CWM, touch CWM, and TWRP, all with the same results.
fastboot erase cache had no effect
Click to expand...
Click to collapse
try reflashing recovery use twrp 2.5.0.0

No Dice
Aldo101t said:
try reflashing recovery use twrp 2.5.0.0
Click to expand...
Click to collapse
Flashed to TWRP 2.5.0.0, same result

beotric.android said:
Flashed to TWRP 2.5.0.0, same result
Click to expand...
Click to collapse
are you flashing recovery with adb-fastboot, what computer os are you using
are you usung the correct recovery image, for the sprint m7wls, (fastboot flash recovery openrecovery-twrp-2.5.0.0-m7wls)

use goo manager to flash the recovery and see
or you can use the all in one tool in the dev section

Aldo101t said:
are you flashing recovery with adb-fastboot, what computer os are you using
are you usung the correct recovery image, for the sprint m7wls, (fastboot flash recovery openrecovery-twrp-2.5.0.0-m7wls)
Click to expand...
Click to collapse
I am using the "fastboot flash recovery" command on Windows 7 64-bit (I have also tried on 32-bit).
You were right about the recovery file, I was using openrecovery-twrp-2.5.0.0-m7.img, not m7wls. So for anyone who finds this thread later make sure it's the right recovery file for your build and carrier (not just phone model).

[Q] No OS installed after wiping system and internal storage

So I wanted to do a factory reset while keeping the ROM (Android Revolution). Here's what I did
1. Recovery (TWRP)
2. Wipe, advanced wipe, checked system and internal storage
3. Restarted
before rebooting the system, it says "NO OS INSTALLED"
My question is does transferring Android Revolution back to my phone and installing it again in TWRP solves the issue?
I tried that but the issue now is my pc can't read my htc one and I don't know what to do. Please help.

See my post that's on page 2. I did the exact same thing and have gotten everything back up and running with some help from hayame. These are the steps he suggested and I took;
1 - Find the stock recovery.img for your device (I found mine in the AT&T HTC ONE forum)
2 - Flash the stock recovery.img via fastboot
3 - From the hboot menu, choose factory reset (when I did this it rebooted and froze on the HTC logo screen, so I had to power + vol down to get back into hboot)
4 - Reflash newest TWRP via fastboot
5 - Then adb sideload the rom you want with TWRP (this took the longest since I had to update my android sdk and refresh myself on how to use adb)
Hope this helps.
Oh and never wipe System again....I myself will consider that a lesson re-learned

You only need to do that if your SD card partition won't Mount. Otherwise just side load

[Q] HTC One in a boot loop

Hello.
I was in the process of upgrading my HTC One from 4.2 and successfully unlocked the bootloader. But thereafter my phone just constantly reboots. It shows the HTC splash screen for about 10 seconds and the reboots again.
I am able to go into the fastboot screen (see screen shot). But when I select Recovery, the phone gors to the next screen - displays "Entering Recovery" - and nothing else happens thereafter.
Can anyone please help? Have looked at other such questions and tried but nothing has helped.
Thanks

sjgoel said:
Hello.
I was in the process of upgrading my HTC One from 4.2 and successfully unlocked the bootloader. But thereafter my phone just constantly reboots. It shows the HTC splash screen for about 10 seconds and the reboots again.
I am able to go into the fastboot screen (see screen shot). But when I select Recovery, the phone gors to the next screen - displays "Entering Recovery" - and nothing else happens thereafter.
Can anyone please help? Have looked at other such questions and tried but nothing has helped.
Thanks
Click to expand...
Click to collapse
I'm not sure you did ever flash a custom recovery!
1. Put your phone in fastboot from the bootloader meny. You already did this while rooting, so you got it already!
2. In your "SDK-tools" folder that you used while unlocking the device, put [nameofyourrecovery].img I recommend you to install TWRP 2.6.3.3, as it is the best one for flashing kitkat and lets you do this if you wish I cannot give you a link as I am a new member, but search google for TWRP 2.6.3.3 and you will find it. Make sure it is .img and not .zip!
3. While in fastboot, open a command prompt in the ADB folder.
4. To flash your custom recovery, type
fastboot flash recovery [nameofyourrecovery].img
Click to expand...
Click to collapse
Now give it another go

THeHopelessPainter said:
I'm not sure you did ever flash a custom recovery!
1. Put your phone in fastboot from the bootloader meny. You already did this while rooting, so you got it already!
2. In your "SDK-tools" folder that you used while unlocking the device, put [nameofyourrecovery].img I recommend you to install TWRP 2.6.3.3, as it is the best one for flashing kitkat and lets you do this if you wish I cannot give you a link as I am a new member, but search google for TWRP 2.6.3.3 and you will find it. Make sure it is .img and not .zip!
3. While in fastboot, open a command prompt in the ADB folder.
4. To flash your custom recovery, type
Now give it another go
Click to expand...
Click to collapse
Does not help. Used 2.6.3.3, the flash process went fine, then Recovery displays "Entering Recovery" - and then again bot loop.

sjgoel said:
Does not help. Used 2.6.3.3, the flash process went fine, then Recovery displays "Entering Recovery" - and then again bot loop.
Click to expand...
Click to collapse
You have an M7CDWG, twrp is for M7_U & M7_UL models, if i'm not mistaken. Start googling for M7CDWG, it's a completely different phone than the U / UL phones.
and you need to "fastboot erase cache" after flashing recovery

nkk71 said:
You have an M7CDWG, twrp is for M7_U & M7_UL models, if i'm not mistaken. Start googling for M7CDWG, it's a completely different phone than the U / UL phones.
and you need to "fastboot erase cache" after flashing recovery
Click to expand...
Click to collapse
Dear nkk71
Many thanks. I used your suggestion and rooted as per #9 in this post:
http://forum.xda-developers.com/showthread.php?p=45427332
I installed Chinese recovery followed by TWRP recovery. I was abe to Recover and reach TWRP manager 2.6.0.0.
Can you please suggest what next to instal?
If I reboot I still go into reboot loop, but can now reach TWRP manager.
Thanks

sjgoel said:
Dear nkk71
Many thanks. I used your suggestion and rooted as per #9 in this post:
http://forum.xda-developers.com/showthread.php?p=45427332
I installed Chinese recovery followed by TWRP recovery. I was abe to Recover and reach TWRP manager 2.6.0.0.
Can you please suggest what next to instal?
If I reboot I still go into reboot loop, but can now reach TWRP manager.
Thanks
Click to expand...
Click to collapse
Not really, don't know much about your model. You'll need to find a ROM compatible with your device; if it doesnt specifically say it's for your device, then most likely it isn't!!
I think there's a Maximus HD ROM for your version, but i have no idea where.

Did you..
Aside from flashing a recovery and rooting your phone, did you make any other modifications or flash any other partitions?
If no, then wipe Dalvek cache from TWRP. Boot into TWRP and select Wipe. Select advanced. Select Dalvek and Cache. Wipe power down. then power on and see if it will boot.

nkk71 said:
Not really, don't know much about your model. You'll need to find a ROM compatible with your device; if it doesnt specifically say it's for your device, then most likely it isn't!!
I think there's a Maximus HD ROM for your version, but i have no idea where.
Click to expand...
Click to collapse
Dear nkk71
Yes, Maximus has a ROM for dual SIM, Flashed, all went well, but the reboot loop still exists.
Thanks

Jcc1dls said:
Aside from flashing a recovery and rooting your phone, did you make any other modifications or flash any other partitions?
If no, then wipe Dalvek cache from TWRP. Boot into TWRP and select Wipe. Select advanced. Select Dalvek and Cache. Wipe power down. then power on and see if it will boot.
Click to expand...
Click to collapse
Dear Jcc1dls
Did as you mentioned - all went fine. But the reboot loop simply does not go away.
Thanks

sjgoel said:
Dear Jcc1dls
Did as you mentioned - all went fine. But the reboot loop simply does not go away.
Thanks
Click to expand...
Click to collapse
i had a similar problem last week with a One, a friend bricked his One by flashing "???" Dont know exactly whar he has done.
The phone had boot loops all the time.
my solution was:
- connecting the phone with the usb cable to my pc.
- started the phone into fastboot usb mode
- started cmd at my notebook
- change to the directory which contains adb and fastboot
- execute: fastboot erase cache
- restarted the phone
the phone starts normally into ARHD 40.3
perhaps it works ...

[Q] Problem with KFHD7 and TWRP

I followed the guide for installing TWRP on my KFHD7 to the letter, but now every time my Kindle reboots, it goes into recovery mode.
I've tried using idme to change the bootmode, but under TWRP I get idme:command not found.
I can boot to fastboot using my cable, and I can restore everything to stock and it works fine, but if I install TWRP it keeps booting into recovery mode.
Also, I have a problem where the volume on my kindle starts going up on its own, and the volume slider stays on the screen until I manually turn it back down. The button doesn't appear to be stuck, what else could it be?

TedBronson said:
I followed the guide for installing TWRP on my KFHD7 to the letter, but now every time my Kindle reboots, it goes into recovery mode.
I've tried using idme to change the bootmode, but under TWRP I get idme:command not found.
I can boot to fastboot using my cable, and I can restore everything to stock and it works fine, but if I install TWRP it keeps booting into recovery mode.
Also, I have a problem where the volume on my kindle starts going up on its own, and the volume slider stays on the screen until I manually turn it back down. The button doesn't appear to be stuck, what else could it be?
Click to expand...
Click to collapse
Use this tutorial to push a ROM onto TWRP http://forum.xda-developers.com/showthread.php?t=2459498

I tried that, still no luck, it keeps booting in TWRP.
I am able to return it to stock by using SR Tool and everything appears to be right, but I have tried installing both CM11 and Pac-Man, both end up rebooting in TWRP over and over.
The steps I did:
1) Root device using Bin4ry's Root_With_Restore, option 1
2) Backup bootloader, system, and recovery roms
3) use fastboot to flash boot, bootloader, and TWRP
4) reboot into TWRP
5) Go to wipe -> Advanced -> Check system, cache, dalvik cache, and swipe to wipe.
6) Once it's finished, hit back and do a factory wipe.
7) click install and install rom and gapps
8) reboot system
it just keeps rebooting in TWRP.

TedBronson said:
I tried that, still no luck, it keeps booting in TWRP.
I am able to return it to stock by using SR Tool and everything appears to be right, but I have tried installing both CM11 and Pac-Man, both end up rebooting in TWRP over and over.
The steps I did:
1) Root device using Bin4ry's Root_With_Restore, option 1
2) Backup bootloader, system, and recovery roms
3) use fastboot to flash boot, bootloader, and TWRP
4) reboot into TWRP
5) Go to wipe -> Advanced -> Check system, cache, dalvik cache, and swipe to wipe.
6) Once it's finished, hit back and do a factory wipe.
7) click install and install rom and gapps
8) reboot system
it just keeps rebooting in TWRP.
Click to expand...
Click to collapse
Didn't you wipe cache and dalvik cache after ROM install?
Sent from my CM 11 Device

[Q] [XT1072] Recovery black screen

Hey guys, I'm having a weird little problem here.
So I followed this guide here, unlocked my bootloader, everything fine.
So far so good. I flashed the mentioned TWRP Recovery through fastboot, no error messages, still looks like everything's fine.
But whenever I try to get from the fastboot screen on my phone into recovery mode, the screen stays black.
I tried restoring to stock, hoping that would add the original recovery back in. Nope, still black screen.
After that, I successfully flashed the recovery from this thread. Again, no error messages and everything looked fine. But still no luck. My recovery screen stays black for whatever reason.
I'm on Windows 8.1 64Bit and using the current Android SDK. The SDK setup had a little problem with finding Java JDK (64Bit) before I could set it up properly. But I solved that one by adding a system variable. Again, nothing out of the ordinary here, at least as far as I understand.
So what am I doing wrong?
I'd really like to get a custom rom with root on this baby. Don't wanna be stuck on stock. :/
Does anybody have an idea, how I could manage to access any kind of recovery in this case?

If the screen stay black then something went wrong
Fastboot gave you the OKAY on flashing ? Did you reboot your phone after you flashed the recovery ?
You don't have to, if you reboot you will have the stock one again = black screen.
Try like i did (assuming you correctly unlocked the bootloader, and installed MotorolaDeviceManager).
1) Get the right recovery for XT1072 from the author's post HERE.
2) Download the latest CM rom from HERE and latest CM gapps package from HERE.
3)Move the CM rom and the gapps zips on the SD or EMMC then reboot to bootloader.
4)Flash the recovery whit "fastboot flash recovery twrp-thea.img" and check if you got the OKEY from fastboot (DO NOT REBOOT YET).
5)Now pick up your phone and use VOL-DOWN to highlight RECOVERY then VOL-UP to start the recovery.
6)You should have the TWRP menu open now, go WIPE -> ADVANCED WIPE and check Dalvik/Data/Cache/System then swipe to wipe those 4 partitions.
7)Go back to main menu and select install, flash the CM12.1 zip then gapps zip and now you can reboot, first boot take a while so don't panic.
P.S.
I uploaded for you the latest untouched platform-tools folder (rev22) for windows if you wish to try this one, LINK, VirusTotal scan.

dr.nic said:
If the screen stay black then something went wrong
Fastboot gave you the OKAY on flashing ? Did you reboot your phone after you flashed the recovery ?
You don't have to, if you reboot you will have the stock one again = black screen.
Try like i did (assuming you correctly unlocked the bootloader, and installed MotorolaDeviceManager).
1) Get the right recovery for XT1072 from the author's post HERE.
2) Download the latest CM rom from HERE and latest CM gapps package from HERE.
3)Move the CM rom and the gapps zips on the SD or EMMC then reboot to bootloader.
4)Flash the recovery whit "fastboot flash recovery twrp-thea.img" and check if you got the OKEY from fastboot (DO NOT REBOOT YET).
5)Now pick up your phone and use VOL-DOWN to highlight RECOVERY then VOL-UP to start the recovery.
6)You should have the TWRP menu open now, go WIPE -> ADVANCED WIPE and check Dalvik/Data/Cache/System then swipe to wipe those 4 partitions.
7)Go back to main menu and select install, flash the CM12.1 zip then gapps zip and now you can reboot, first boot take a while so don't panic.
P.S.
I uploaded for you the latest untouched platform-tools folder (rev22) for windows if you wish to try this one, LINK, VirusTotal scan.
Click to expand...
Click to collapse
YOU ARE AMAZING!!!!!!!
SPENT LIKE 3 HOURS FAILING. AND FAILING. AND FAILING! NEARLY BLOODY BRICKED.
I'll stop capsing.
But this worked!!!!!!!!!!! (I think, currently rebooting after flashing)
THANK YOU!

I tried it again and this time it worked!
Beautiful! :good: