Constant boot to recovery - Eee Pad Transformer General

I had the stock CWM from rom manager and I tried reinstalling team rouge. Now everytime i hit reboot, it reboots to recovery the rom manager version. Any advice?
Ive also tried a hard shutdown, it powers up into recovery.
Well I solved it. I rebooted it held the vol down button and instead of telling it to go into recovery i let it sit till my system booted normal. Good job me, I wish i could add thanks to myself

Go here and see how to fix it.
http://forum.xda-developers.com/showthread.php?p=23256536
If not you'll have to go through the cold boot process with the buttons every time

I also had this problem few days ago. But, I deal with there steps:
1. press power button and volume down
2. seeing the ASUS logo, don't press volume up and wait for few seconds
3. the TF will turn to a screen and ask you whether to wipe or cold boot
4. Cold boot it and the TF should boot regularly
and try these steps to install new recovery:
1. after booting, use cmd to access adb shell
2. type: echo boot | dd of=/dev/block/mmcblk0p3 bs=1 seek=0
3. place your new recovery in sdcard
4. flash it through rom manager
5. wait for flashing and rebooting. the frickin' recovery should be gone

Without adb
s6261 said:
I also had this problem few days ago. But, I deal with there steps:
1. press power button and volume down
2. seeing the ASUS logo, don't press volume up and wait for few seconds
3. the TF will turn to a screen and ask you whether to wipe or cold boot
4. Cold boot it and the TF should boot regularly
and try these steps to install new recovery:
1. after booting, use cmd to access adb shell
2. type: echo boot | dd of=/dev/block/mmcblk0p3 bs=1 seek=0
3. place your new recovery in sdcard
4. flash it through rom manager
5. wait for flashing and rebooting. the frickin' recovery should be gone
Click to expand...
Click to collapse
Worked for me from shell too. Just switched off the device and cold booted after entering the above command (echo boot .... ) to bypass the damaged 5.5.0.4 recovery.

Related

Help stuck in CWM

Tried to apply new UK update ,hid root and system found update but if failed on install and is now stuck in CWM .I have now download the CWM flashable zip for the update but as I'm stuck in cmw every time I reeboot it then I can't get the file on the unit any help would be great
Sent from the Beast that is the HTC One X in white......
I think upgrade from .17 to .21 mustn't have the CWM in the first place. One need to have stock recovery for the update to take place without problem.
Anyway, isn't that zip file can be place in the microSD slot card and flash from there?
Sent from my Transformer TF101 using XDA Premium HD app
You can get files with extern sdcard or with ADB - command "push".
when i enter CWM recovery all it shows are folders from the internal memory so i cant get to the update file to flash it
So you connect your TF with PC and send the file with ADB. Or not?
Mount sdcard in CWM recovery and:
Code:
adb push "/path/to/file/in your pc" "/data/media/"
And then you see the file in root directory in internal memory.
managed to get it rebooted via power on volume down then vol down again still on .17 going to flash the cwm .21 now
thanks for the help
Just push and hold Vol down plus power button.
Wait till you get the option of cold boot Linux or wipe data.
Choose cold boot, once your tf boot up use terminal emulator(free in market).
Open Terminal and type:
-su ( you should get a #)
next type:
-echo boot | dd of=/dev/block/mmcblk0p3 bs=1 seek=0
now type in:
-reboot
Note press ENTER after every line
That should get you out of the recovery loop
flashed the cwm update and it applied no problem but still have the same issue eveytime i switch it off and then back on it goes straight into clockwork mod recovery and if i press reboot system now it just loops round , only way to avoid it is power off then volume down power on then volume down and boot android?
think i have lost root
sorry still have root , updated to lastest clockwork mod and still getting it booting into recovery when powered on
baseballfanz said:
Just push and hold Vol down plus power button.
Wait till you get the option of cold boot Linux or wipe data.
Choose cold boot, once your tf boot up use terminal emulator(free in market).
Open Terminal and type:
-su ( you should get a #)
next type:
-echo boot | dd of=/dev/block/mmcblk0p3 bs=1 seek=0
now type in:
-reboot
Note press ENTER after every line
That should get you out of the recovery loop
Click to expand...
Click to collapse
thanks so much that worked great only thing is i still get the notification in the try to say there is a system update even though my info shows it running 9.2.1.21
combat goofwing said:
thanks so much that worked great only thing is i still get the notification in the try to say there is a system update even though my info shows it running 9.2.1.21
Click to expand...
Click to collapse
Just clear data for DMClient
thanks all good and all working seems a bit slicker overall
Sent from my Transformer TF101 using XDA Premium HD app

Help! twrp not loading!

I just used this method
""Enter the following commands to flash TWRP Recovery on your tablet:
adb reboot bootloader
fastboot flash recovery openrecovery-twrp-2.2.1-grouper.img
TWRP Recovery will then be flashed on your Nexus 7.
You will also get a “Finish/Okay” message at the command prompt. Type this command to reboot your tablet:
fastboot reboot
To enter TWRP Recovery, switch off your tablet. Press and hold the Volume Up, Volume Down, and Power buttons together.""
to install twrp on my nexus 7(rooted and unlocked with stock ROM).
It went well but when i try to boot it into recovery mode from bootloader, its just stuck a the google symbol screen.
I tried an alternative, using goo manager. when i reboot it using goomanager, it goes into twrp but not when i manually reboot the device and go into bootloader mode... Please help!!!!!
There's a bug in the boot loader that requires you to be plugged into a computer to access recovery.
prashaanth1992 said:
I just used this method
""Enter the following commands to flash TWRP Recovery on your tablet:
adb reboot bootloader
fastboot flash recovery openrecovery-twrp-2.2.1-grouper.img
TWRP Recovery will then be flashed on your Nexus 7.
You will also get a “Finish/Okay” message at the command prompt. Type this command to reboot your tablet:
fastboot reboot
To enter TWRP Recovery, switch off your tablet. Press and hold the Volume Up, Volume Down, and Power buttons together.""
to install twrp on my nexus 7(rooted and unlocked with stock ROM).
It went well but when i try to boot it into recovery mode from bootloader, its just stuck a the google symbol screen.
I tried an alternative, using goo manager. when i reboot it using goomanager, it goes into twrp but not when i manually reboot the device and go into bootloader mode... Please help!!!!!
Click to expand...
Click to collapse
as previously mentioned, there is a bug.
I can boot into TWRP via hold Power button -> Reboot -> Recovery, if your ROM [stock rom?] does not have this, download ROM Toolbox on Play Store, and select "Rebooter" on the bottom, and "Reboot recovery"
Or I think you can use Terminal Emulator, and type
# su
# reboot recovery
that should work too..
or you can just plug it into a computer
Thanks a butt load!!!!!!!!!!
I also think goomanager or rom manager has a bug that it wont let me power on my tablet unless i hold the power button down for 10 seconds. I remove those apps then all is fine.
Sent from my SPH-L710 using xda premium

TF101 no boot from recovery...

First, sorry for my bad english!
I have a TF101, rooted, and with a 4.1 JB, with a problem with boot.
If I press ON/off button, then I can't restart. I have a recovery page, when I press system boot I have a loop, with restart of recovery.
If I press the On/off button, then start with ON+volume down, I have two icons. If I press volume up I have a cold Linux boot, then finally TF restart.
What's my error?
Can you help me?
Thank you!
This is a recovery boot loop. There are a few fixes out there.
Method 1:
I take absolutely no credit for this fix, and I apologise if it has already been posted or it's in the wrong section. Not being very proficient with ADB and command lines and tearing my hair out trying to find a fix for my TF101 I came across this little gem.
Open a terminal window, e.g. with Android Terminal Emulator from
https://play.google.com/store/apps/d...al.androidterm
Now, enter “su” to get root access. Superuser might ask you for authorization.
Then enter “echo boot | dd of=/dev/block/mmcblk0p3 bs=1 seek=0”
Reboot. Your device should now work normal again.
Thanks to Pete's Blog at http://hmastuff.com.​
Method 2:
install TWRP recovery. To do this, install GooManager from the play store. Once installed open and grant root access. Then tap the three buttons in the top right and choose Install OpenRecovery Script. Allow it and when you reboot you will have TWRP recovery. I personally prefer TWRP to CWM but your results may vary.​
and dont use rom manager to flash roms on the transformer:good:
OK, it works! (with terminal emulator method).
I must study the sintax of the commands!
Grazie/Thanks/merci/danke!!!!
I didn't use Rom Manager, I tried a reinstallation of stock ROM... (because I have problems with pendrive USB and dock station, and I don't know if it depends on ROM...
Thanks!
if you want, you have reboot2recovery on play store it's work fine for me
https://play.google.com/store/apps/...?t=W251bGwsMSwyLDEsInBsLnFiYW5pbi5yZWJvb3QiXQ..

Download mode for unbrick after failed OTA-Flash of knock code

Hi
I tried to flash the knock code for open-devices over a rooted stock rom with custom recovery - so everytime I boot it automatically boots into custom recovery.
How do I enter download-mode to unbrick it using the offline-fix for the LG R&D Test tool? Holding volume up while plugging in the cable boots into TWRP and holding volume up+power also boots to TWRP..
Everything I try boots into TWRP even if it should boot to Download-Mode
SOLVED: (my problem was wrong searches within XDA and Google - "no boot after flashing knock code" isn't "LG G2 download mode doesn't working")
1. Open in TWRP:
Advanced - Terminal - Select / as folder - go to terminal
2. Enter
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
and hit "GO"
3. Enter
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
and hit "GO"
4. Back to main menu in TWRP - hit reboot -> System
now worked...

Stuck in fastboot after failed try to install lineageos for Redmi 7a

Newbie
I installed twrp on a Redmi 7A, I followed instruction to wipe the phone but at the moment to install the os image (which I am not even sure is working) I realised I copy the wrong file, so I poweredoff the pone to get the sd card to copy it and when I repowered I am stuck in fastmode.
sudo fastboot flash recovery recovery.img
sudo fastboot reboot
Keeps me in fast mode.
Is there anyway I can reboot with TWRP?
aside from the obvious power off then powering on pressing the power button and volume up, then releasing the power button when the phone starts, You might want to reflash via adb the boot.img and recovery.img you downloaded, to see those commands, go to this post:https://forum.xda-developers.com/redmi-7a/how-to/guide-twrp-root-magisk-custom-rom-t4027441
Rypley_2 said:
aside from the obvious power off then powering on pressing the power button and volume up, then releasing the power button when the phone starts, You might want to reflash via adb the boot.img and recovery.img you downloaded, to see those commands, go to this post:https://forum.xda-developers.com/redmi-7a/how-to/guide-twrp-root-magisk-custom-rom-t4027441
Click to expand...
Click to collapse
Thank you I'm now out of the fastboot and ave a working TWRP.
The only problem remaining is that my phone keeps on rebooting and again and again being stuck on the Redmi splash screen.
lineage-16.0-20191017-UNOFFICIAL-treble_arm_bvN.img.xz + all the rest including Open Gapps nano
What am I doing wrong?
Rypley_2 said:
aside from the obvious power off then powering on pressing the power button and volume up, then releasing the power button when the phone starts, You might want to reflash via adb the boot.img and recovery.img you downloaded, to see those commands, go to this post:https://forum.xda-developers.com/redmi-7a/how-to/guide-twrp-root-magisk-custom-rom-t4027441
Click to expand...
Click to collapse
I tried every version arm and arm64 of 16 and 17 from https://sourceforge.net/projects/andyyan-gsi/files/
Attached is the logs if that helps recovery.log and dmesg.log
I sorted it by using this page https://forum.xda-developers.com/redmi-7a/development/rom-lineageos-17-1-t4056545

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