After trying install TWRP via Download Mode android and get bootlops and freeze on Samsung logo, I found something but I need help.
I achieved install TWRP vía Bootloader mode using adb command "adb reboot bootloader" and flash twrp with odin, but i didnt install "no-encryption", "rmm" files before reboot to system, so i lost twrp.
I tried this method again but it frooze at samsung logo.
I would like know why i could do it with bootloader Mode but i couldnt do the same with "normal" download mode.
And i need help to achieve install twrp again...
Related
I tried to root my tablet and after I installed TWRP, my friend wiped the device by accident including the system which leaves me without an OS.
We cannot access the recovery mode and we are stuck at the fastboot mode. The tablet also does not show up on the computer when plugged in via USB. Anyone know the solution?
http://techerrata.com/browse/twrp2/flo
fastboot erase recovery
fastboot flash recovery openrecovery-twrp-2.7.1.1-flo.img
And then flash anything you want.
Or use Toolkit http://www.wugfresh.com/nrt/
Check soft bricked/bootloop and "flash to stock + unroot"
Hey friends can someone please help me with configuring adb in yu yureka!!
I actually want to flash TESLA OS on my yureka..
so i followed the steps and unlocked my bootloader using adb and fastboot..
now after i unlocked my bootloader i wanted to flash cwm recovery.
so i booted my phone in fastboot and tried flashing cwm recovery now its showing " WAITING FOR DEVICE"!!
and when i boot my yureka in system it gets detected in adb mode!!!
i am only able to unlock my bootloader but cannot flash recovery...
I am using the following tools:-
1. adb setup 1.4.2
2. pda net +
3. universal adb drivers
4. yu yureka tool box
5. minimal adb and fastboot.
i tried everything but nothing worked!!!
PLEASEEEE HELP!!!!!!!!
if you unlocked your ""bootloader"" then u can root your phone.
for that you need to download ""supersu.zip"" then keep it on your external or internal storage then boot your device into recovery and apply update from sdcard or internal storage where you kept the supersu.zip file.
Now you have rooted your phone.
Download flashfy or rasher application from google play store.
Then flash twrp.img recovery or cwm.img recovery then open flashify and flash recovery through that app....
ITS DONE...!!!!!
Edit: I somehow could reach to fastboot mode and flashed laf.img to recover download mode but I get a boot certification verify error. I can access the phone and recovery but cant access download mode.
I decided to upgrade to MM from LP using kdz method. However I could not boot into download mode with any method. The phones just reboots normally. I tried hard button(volume up and connecting to pc), I tried adb reboot bootloader, I tried to reboot to bootloader from twrp and none of them worked. In every method I used the phone just reboots normally.
I have root + twrp with stock 5.0 rom. Any help appreciated, thanks!
Note : I have never posted on XDA before, when I'm posting this I'm stressed as hell so I searched quickly on the internet but nothing helped so
Here I go, I recently rooted (with twrp) my LG G4 and I installed Cyanogen 13 on it. (i followed this guide : /watch?v=P_9HasZKwWA)
Then I installed Flashfire and it told me I didn't have root access (which I had) and because I'm stupid I installed SuperSU which told me to do someting with the recovery mode, which the phone did. It flashed something with TWRP and now I'm stuck in Bootloop (the little blue droid) and I can't get in recovery mode with the Power+Downvolume technique.
I am desperate, please help me... My PC recognizes the phone (you know it makes this little noise) but doesn't show it...
I GOT IT!!!
You need to hardreset the phone (find on google) and then it's all good!
louizer said:
Note : I have never posted on XDA before, when I'm posting this I'm stressed as hell so I searched quickly on the internet but nothing helped so
Here I go, I recently rooted (with twrp) my LG G4 and I installed Cyanogen 13 on it. (i followed this guide : /watch?v=P_9HasZKwWA)
Then I installed Flashfire and it told me I didn't have root access (which I had) and because I'm stupid I installed SuperSU which told me to do someting with the recovery mode, which the phone did. It flashed something with TWRP and now I'm stuck in Bootloop (the little blue droid) and I can't get in recovery mode with the Power+Downvolume technique.
I am desperate, please help me... My PC recognizes the phone (you know it makes this little noise) but doesn't show it...
Click to expand...
Click to collapse
Probably you have lost recovery system.
The only way to get rid is fastboot mode.
Is phone booting in fastboot ? If bootlogo is coming then probably it will.
Google for it how to enter & flash image in fastboot mode.
Learn how to use ADB & Minimal Fastboot
As you will be doing first time,
1. do not flash all the partitions i.e. boot, rcovery, system, data, cache etc.
2. Download suitable TWRP version for your phone , Start your phone in fastboot and give a comand in adb "fastboot boot twrp.img" this will boot in to twrp mode & you can acess your phone. If this is sucessfull then,
2. First only flash recovery i.e. "fastboot flash recovery twrp.img" command only.
goto "en.miui.com/thread-307022-1-1.html" here is a complete guide but this is for xiomi phone, LG will have similer type of arrangement.
Flash TWRP in recovery partition i.e. "fastboot flash recovery TWRP.img" then enter into TWRP by rebooting and flash any ROM thru TWRP.
Previously I was using Ressurection Remix treble rom which is based on android 9 pie. I went to TWRP and wiped the OS. Then I tried to install a new rom called Dot OS. But it showed error 7. So I flashed Vendortofactory zip within twrp and without rebooting again into TWRP I flashed a new TWRP image within TWRP by selecting Recovery mode. After that I cant boot into TWRP and as already my OS is gone I also cannot boot into any system. Moreover my device is not getting detected in my PC. I cannot install TWRP by writing commands in cmd, while the phone is in fastboot mode as the device is not getting detected in my pc. Really it is urgent. I will be glad if someone helps me. Thanks in advance.
What is the present booted state of your device? Are you in twrp, or bootloader. Most of the time you can keep on pressing the power button. When it boots into a message about unlocked bootloader, press volume button to select recovery and it will boot into twrp
You should be able to boot in fastboot mode without recovery nor os, maybe your drivers are not working on windows? Try different usb ports, check if the display says "bootloader" or something. If nothing works try the usb shunt, this device is literally 'unbrickable' if it's working properly.
Watch this video(https://www.youtube.com/watch?v=DexLELi04XY) and then you will be able to detect your phone in your pc in qcom 9008 mode , then use qfil to flash ZUI firmware ,there are plenty of tutorials on the internet for that ,then follow the proper procedure mentioned in DotOs thread for flashing the new rom .
Hope it helped .
If you don't want to flash the firmware and all long process just follow the following steps
Enter in to the boot loader make sure you installed all the drivers in to pc then open cmd windows in adb fastboot folder and enters the following cmd into the cmd
Fastboot -i 0x2b4c devices this will detect your device
After that enter
Fastboot -i0x2b4c flash recovery recovery name.img
And boom you are good to go flash the rom of your choice and enjoy
For this process you need following files
Adb and fastboot devices
Drivers of zuk z2
Latest recovery and place revovery image file into the adb and fastboot folder if you are confused about anything pm me i am not the expert but i faced simillar problem and solved by this method
yashpatel1221 said:
If you don't want to flash the firmware and all long process just follow the following steps
Enter in to the boot loader make sure you installed all the drivers in to pc then open cmd windows in adb fastboot folder and enters the following cmd into the cmd
Fastboot -i 0x2b4c devices this will detect your device
After that enter
Fastboot -i0x2b4c flash recovery recovery name.img
And boom you are good to go flash the rom of your choice and enjoy
For this process you need following files
Adb and fastboot devices
Drivers of zuk z2
Latest recovery and place revovery image file into the adb and fastboot folder if you are confused about anything pm me i am not the expert but i faced simillar problem and solved by this method
Click to expand...
Click to collapse
This assumes u have upgraded bootloader to 4.4 kernal.
U can still boot into twrp.. When the phone is booting up press vol up key and select recovery.. From there boot into twrp. There select f2v or v2f .. Then flash twrp which u want to flash.. Reboot to recovery.. U will get promp no os installed.. Ignore and reboot to recovery . Then again d9 f2v or v2f depending on what rom to install.. Again reboot to recovery... Then flash rom of ur choice.
This procedure is needed when changing from vendor to factory and vice versa.
sanjay.2704 said:
This assumes u have upgraded bootloader to 4.4 kernal.
U can still boot into twrp.. When the phone is booting up press vol up key and select recovery.. From there boot into twrp. There select f2v or v2f .. Then flash twrp which u want to flash.. Reboot to recovery.. U will get promp no os installed.. Ignore and reboot to recovery . Then again d9 f2v or v2f depending on what rom to install.. Again reboot to recovery... Then flash rom of ur choice.
This procedure is needed when changing from vendor to factory and vice versa.
Click to expand...
Click to collapse
I don't understand what you are talking about as i say i am not some kind of technical expert i am here help regarding this i faced similar situation where i am not able to enter into recovery and also not able to enter into the os and when i restart the phone it automatically boot into fast boot mode what ever option i select and i solved my problem by this method