[Q] cant get fastboot to work - LG Optimus L9 P760, P765, P768, P769

Hello,
i got my bootloader unlocked and after that i wanted to flash cwm recovery with fastboot but i cant get fastboot to work it keeps reconnecting the phone
i wonder if i can use this recovery to flash roms etc http://forum.xda-developers.com/showthread.php?t=2095825
greetz

Fl3kzZ said:
Hello,
i got my bootloader unlocked and after that i wanted to flash cwm recovery with fastboot but i cant get fastboot to work it keeps reconnecting the phone
i wonder if i can use this recovery to flash roms etc http://forum.xda-developers.com/showthread.php?t=2095825
greetz
Click to expand...
Click to collapse
oke got it fixed with another thread wich i cant find anymore, but i installed a recovery trough nandroid manager ROOT

Related

[Q] recovry problem

I am unlocked bootloader via HTC site , bootloader unlocked and flash recovery but I can't get the recovery , am going to recovery option its going to booting fone plsss help me
sbmnet said:
I am unlocked bootloader via HTC site , bootloader unlocked and flash recovery but I can't get the recovery , am going to recovery option its going to booting fone plsss help me
Click to expand...
Click to collapse
What recovery did you try to flash? What method did you try to use to flash it? Is your phone GSM or CDMA? Be sure you're using the correct recovery for your phone, and flash it via fastboot.

One Plus X - cannot enter in recovery mode [help]

hi friends,
i was trying to root my phone before but my was briked.
then i flashed boot.img and recovery.img and then phone started.
but now i am trying to update new OS released. its not updating.
i tried to enter in recovery mode but it only shows icon.
i think its problem with recovery.img ?
can anyone provide link for orignal recovery.img for oneplus x ??
What root method did you use?
CafeKampuchia said:
What root method did you use?
Click to expand...
Click to collapse
i just following this link on forum and steps
http://forum.xda-developers.com/oneplus-x/general/discussion-how-to-root-oneplus-x-t3242830
Good, at least your bootloader is unlocked. Can you get it into fastboot mode?
CafeKampuchia said:
Good, at least your bootloader is unlocked. Can you get it into fastboot mode?
Click to expand...
Click to collapse
yes i can go in fastboot mode. but my phone is not rooted.
what shall i do ?
Rooting has nothing to do with flashing. Put it in bootloader mode and flash a recovery. Then try doing a factory reset. If that doesn't work, re-flash the ROM.
CafeKampuchia said:
Rooting has nothing to do with flashing. Put it in bootloader mode and flash a recovery. Then try doing a factory reset. If that doesn't work, re-flash the ROM.
Click to expand...
Click to collapse
Put it in bootloader mode and flash a recovery ??
i will enter in bootloader mode and then how to flash recovery? can you explain little? Thanks
It's all in step 5 of the guide you used to root the device on the first place. No need to re-write it here.
CafeKampuchia said:
It's all in the guide you used to root the device on the first place. No need to re-write it here.
Click to expand...
Click to collapse
actually i didn't understand which recovery to flash? twrp or stock ??
No offence, but you need to do more research and know how this stuff works before flashing things.
I can't answer your question because I don't know what you are trying to flash. Ask in the thread where you found it. If it's a custom ROM, TWRP Will work. If stock, stock recovery is best.
I'm signing off for a while. Good luck.
CafeKampuchia said:
No offence, but you need to do more research and know how this stuff works before flashing things.
I can't answer your question because I don't know what you are trying to flash. Ask in the thread where you found it. If it's a custom ROM, TWRP Will work. If stock, stock recovery is best.
I'm signing off for a while. Good luck.
Click to expand...
Click to collapse
i have flashed stock_recovery.img and now i can go to recovery mode.
but when i am trying to update to new OS, its failed. [ i tried from Settings -> check updates -> it download and go to recovery mode and says: installation failed.] also [ i directly go to recovery mode and maually install from Local and choose OnePlusOxygen_14_OTA_003-004_patch_201511031712.zip and still it says: failed to update.
help???
rahulcool said:
i have flashed stock_recovery.img and now i can go to recovery mode.
but when i am trying to update to new OS, its failed. [ i tried from Settings -> check updates -> it download and go to recovery mode and says: installation failed.] also [ i directly go to recovery mode and maually install from Local and choose OnePlusOxygen_14_OTA_003-004_patch_201511031712.zip and still it says: failed to update.
help???
Click to expand...
Click to collapse
Right, because the device is rooted. The first section of the routing guide tells you the problem (modified system position) and there are threads here to solve it.
CafeKampuchia said:
Right, because the device is rooted. The first section of the routing guide tells you the problem (modified system position) and there are threads here to solve it.
Click to expand...
Click to collapse
yes it was problem due to some incorrect rooting.
i flashed stock recovery.img and then i downloaded full rom and flashed it with help of memory card. and now the phone is working fine.
Thanks for all ur helps and post.
rahulcool said:
yes it was problem due to some incorrect rooting.
i flashed stock recovery.img and then i downloaded full rom and flashed it with help of memory card. and now the phone is working fine.
Thanks for all ur helps and post.
Click to expand...
Click to collapse
No prob, glad I could help. What rooting method did you originally use?
CafeKampuchia said:
No prob, glad I could help. What rooting method did you originally use?
Click to expand...
Click to collapse
http://www.android.gs/install-twrp-recovery-root-oneplus-x/
thats the method in above link , its same posted in this forum too.
i can't root my mobile, its showing error.
i will make new thread and post screenshot there,please check.
I bricked my one x its white and it wont boot trying to flash stock recovery but keeps complaing that device not unlocked i try fastboot oem unlock does it but phone wont boot just stuck at a oneplus sigh help would be appreciated to get my phone booting again.
jutley said:
I bricked my one x its white and it wont boot trying to flash stock recovery but keeps complaing that device not unlocked i try fastboot oem unlock does it but phone wont boot just stuck at a oneplus sigh help would be appreciated to get my phone booting again.
Click to expand...
Click to collapse
well that's why you need to unlock bootloader first before attempting to root your phone. and know what you are doing (flashing). With all that said if you can still boot to Recovery then flash this Full ROM (save this on an SD card) that should stop the bootloop and have a working ROM
https://www.androidfilehost.com/?fid=24269982087013219
If you can't boot to recovery or even bootloader this is your guide
https://forums.oneplus.net/threads/guide-mega-unbrick-guide-for-a-hard-bricked-oneplus-x.417648/
jutley said:
I bricked my one x its white and it wont boot trying to flash stock recovery but keeps complaing that device not unlocked i try fastboot oem unlock does it but phone wont boot just stuck at a oneplus sigh help would be appreciated to get my phone booting again.
Click to expand...
Click to collapse
maybe try this?
http://forum.xda-developers.com/oneplus-x/general/guide-mega-unbrick-guide-hard-bricked-t3272108
jutley said:
I bricked my one x its white and it wont boot trying to flash stock recovery but keeps complaing that device not unlocked i try fastboot oem unlock does it but phone wont boot just stuck at a oneplus sigh help would be appreciated to get my phone booting again.
Click to expand...
Click to collapse
if you can still access bootloader then simply just boot TWRP from it, first download this full rom and save it on your SD card
https://www.androidfilehost.com/?fid=24269982087013219
then go to bootloader if you can still access it and boot TWRP
fastboot boot [whatever your twrp name is].img
you can download modified twrp here
http://forum.xda-developers.com/devdb/project/dl/?id=16464
then once inside TWRP just install the FULL ROM that was downloaded and saved in the SD card/
My phone boots into fastboot ok but there is no recovery wont boot. I try to flash recovery and it says it cant because not unlocked tried unlocking bootloader says its sucesfull but phone wont get bast boot logo.

Help plz unable to flash any twrp

Plz help I have successfully unlocked my boot loader unofficial way now I want to flash twrp when ever I flash twrp via fast boot it flash it but not able to reboot to twrp instead of that I got some phone pic with cable plz help
[Q] Problem with flashing twrp on Snapdragon RM3
android_smater said:
Plz help I have successfully unlocked my boot loader unofficial way now I want to flash twrp when ever I flash twrp via fast boot it flash it but not able to reboot to twrp instead of that I got some phone pic with cable plz help
Click to expand...
Click to collapse
How did you unlocked bootloader ?
android_smater said:
Plz help I have successfully unlocked my boot loader unofficial way now I want to flash twrp when ever I flash twrp via fast boot it flash it but not able to reboot to twrp instead of that I got some phone pic with cable plz help
Click to expand...
Click to collapse
That's probably b'coz it still isn't flashed.
Install MiPc suit and connect once with USB debugging on so that all the drivers do get installed correctly then
When using adb first type adb devices and look for your device to be sure that the device is connected correctly.
Which Twrp are you trying to flash?
android_smater said:
Plz help I have successfully unlocked my boot loader unofficial way now I want to flash twrp when ever I flash twrp via fast boot it flash it but not able to reboot to twrp instead of that I got some phone pic with cable plz help
Click to expand...
Click to collapse
follow this video https://www.youtube.com/watch?v=G_P7Qd3kpAI
note while dragging the file into cmd it copies path of the file with its name which will give you an error ...do not drag the file instead write it.
fastboot flash recovery twrp-3.0.2-2-kenzo.img
you have to flash a patched boot.img too
meangreenie said:
you have to flash a patched boot.img too
Click to expand...
Click to collapse
no i can't find boot.img plz provide me
android_smater said:
no i can't find boot.img plz provide me
Click to expand...
Click to collapse
1. Flash twrp as usual -> fastboot flash recovery twrp.img
2. Then boot it: fastboot boot twrp.img
And everything should be fine. Just remember to choose the right one Cheers!
CukierPuder said:
1. Flash twrp as usual -> fastboot flash recovery twrp.img
2. Then boot it: fastboot boot twrp.img
And everything should be fine. Just remember to choose the right one Cheers!
Click to expand...
Click to collapse
Thabku it work for me one more question how to flash ota and remain unlock botloader and twrp
android_smater said:
Thabku it work for me one more question how to flash ota and remain unlock botloader and twrp
Click to expand...
Click to collapse
It's completely depended on the ROM. Some of 'em relock bootloader, other don't (same for OTA updates).
ok thanks for your help i have successfully unlocked bootloader and install twrp as well rooted thank you

Recovery issue

I have done fasboot format of my phone and erased recovery. So i flashed boot.img of stock rom After flashing boot image i tried to reboot to recovery mode but it is stuck at boot logo. What should i do to boot into stock recovery? Thanks
As far as I know, the rmn3 doesn't have a stock recovery installed.
You can, however, use MiFlash to flash a MIUI ROM. Run through setup, and you should be able to flash a custom recovery from there.
But why?
akjain said:
I have done fasboot format of my phone and erased recovery. So i flashed boot.img of stock rom After flashing boot image i tried to reboot to recovery mode but it is stuck at boot logo. What should i do to boot into stock recovery? Thanks
Click to expand...
Click to collapse
People shift from stock recoveries to custom recoveries like TWRP! But why do u want to even do the vice versa?
ckflash09 said:
People shift from stock recoveries to custom recoveries like TWRP! But why do u want to even do the vice versa?
Click to expand...
Click to collapse
i want to unroot the device and now i am not able to flash custom recovery from fastboot mode. I m getting error as recovery partiton missing or not found
Try this way!
akjain said:
i want to unroot the device and now i am not able to flash custom recovery from fastboot mode. I m getting error as recovery partiton missing or not found
Click to expand...
Click to collapse
Flash miui rom using miflash tool,, root access will be lost and whatever the problem is,, should be resolved! Then try flashing recovery using fastboot and make sure the driver's see properly installed on your pc! :cyclops:

my phone brick

my phone still only fastboot mode i cant boot in normal i cant boot recovery mode
i flash alot of roms but bootloader erorr and i cant flash boot i cant flash recovery
please help me
anatete404 said:
my phone still only fastboot mode i cant boot in normal i cant boot recovery mode
i flash alot of roms but bootloader erorr and i cant flash boot i cant flash recovery
please help me
Click to expand...
Click to collapse
You're in the wrong area for the question. Try reposting in Q & A. But you might have to flash the stock ROM or at least the boot image (I don't have a link).
What did you use to flash?
i flash 7.0 stock and 6.0 and get erorr bootloader when try dpwngrade or when i flash recovery and i try custom rom but problem still same erorr bro
anatete404 said:
i flash 7.0 stock and 6.0 and get erorr bootloader when try dpwngrade or when i flash recovery and i try custom rom but problem still same erorr bro
Click to expand...
Click to collapse
Try flashing TWRP then install any custom rom from TWRP
i try this but i get same erorr
can i flash updae.zip from fastboot bro ?
I had similar problem flashing TWRP from fastboot, try "fastboot boot recovery TWRP.img" then install TWRP.img from the booted TWRP
An explanation on how you got this soft brick could be useful to give a solution to it...

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