Fastboot - LG X screen Questions & Answers

Does anyone knows how to boot into fastboot on LG X Screen? I've already tried both key combination and cmd in adb but none of them works.

James Carstairs said:
Does anyone knows how to boot into fastboot on LG X Screen? I've already tried both key combination and cmd in adb but none of them works.
Click to expand...
Click to collapse
I believe these link http://www.androidinfotech.com/2016/12/unlocking-bootloader-lg-x-power.html can help you.

Related

[Help]Relock my bootloader,oem is off .Now i can't unlock again.

Hi,guys!I've had some trouble now.
I've unlocked bootloader before on N5x, but I accidentally locked it up again today.I want to use the "fastboot oem unlock" command,it doesn't work.
Now,when I open the phone,it only shows fastboot mode . And I can't start,recovery,boot anymore. My phone can only stay on this page which shows"Your devixe is corrupt.It can't be trusted and may not work properly" with a red exclamation mark.
How can I do now ? Looking forward to your reply.
Which rom you were in?
freq_ency said:
Which rom you were in?
Click to expand...
Click to collapse
I didn't flash any other rom before,just use original rom .My phone is made in KOREA.
Can you boot into bootloader(not recovery)? power +volume down.
Then try checking for fastboot devices.
freq_ency said:
Can you boot into bootloader(not recovery)? power +volume down.
Then try checking for fastboot devices.
Click to expand...
Click to collapse
When I open the phone ,there is a interface which is bootloader with a green robot lying on the ground.
xavierfoo said:
When I open the phone ,there is a interface which is bootloader with a green robot lying on the ground.
Click to expand...
Click to collapse
Just under that does it say "fastboot mode" in red?
If so does fastboot recognize the device?
fastboot devices <-- this is the command to check.
Also command prompt needs to be run as administrator in windows for fastboot to work properly.
freq_ency said:
Can you boot into bootloader(not recovery)? power +volume down.
Then try checking for fastboot devices.
Click to expand...
Click to collapse
Thank you anyway, I have solved this problem according to this post.
http://forum.xda-developers.com/nexus-5x/help/req-help-to-unbrick-t3251740
Darke5tShad0w said:
Just under that does it say "fastboot mode" in red?
If so does fastboot recognize the device?
fastboot devices <-- this is the command to check.
Also command prompt needs to be run as administrator in windows for fastboot to work properly.
Click to expand...
Click to collapse
Thank you anyway, I have solved this problem according to this post.
http://forum.xda-developers.com/nexu...brick-t3251740
xavierfoo said:
Thank you anyway, I have solved this problem according to this post.
http://forum.xda-developers.com/nexu...brick-t3251740
Click to expand...
Click to collapse
Glad you got it sorted
So you have 32gb nexus?
freq_ency said:
So you have 32gb nexus?
Click to expand...
Click to collapse
No ,my N5x is 16GB. I used the TOT of 32GB directely,it works.
Oh is it! It will rewrite data partition. It's ok. Thanks.

htc_fastboot command not reconized

I'm trying to unbrand my HTC 10. I unlocked the bootloader but command "htc_fastboot" is not reconized when I try to flash TWRP. Normal adb and fastboot commands work. Does someone know what's wrong?
dimmak said:
I'm trying to unbrand my HTC 10. I unlocked the bootloader but command "htc_fastboot" is not reconized when I try to flash TWRP. Normal adb and fastboot commands work. Does someone know what's wrong?
Click to expand...
Click to collapse
well, you need a "htc_fastboot.exe" so it gets recognized. you can try to just use the the fastboot.exe though.
else use this one: https://www.dropbox.com/s/v4n9adx2tzjmbal/htc_fastboot.exe?dl=0
j to the 4n said:
well, you need a "htc_fastboot.exe" so it gets recognized. you can try to just use the the fastboot.exe though.
else use this one: https://www.dropbox.com/s/v4n9adx2tzjmbal/htc_fastboot.exe?dl=0
Click to expand...
Click to collapse
Thnx this worked!

Question FASTBOOT commands not working

Hey! I'm currently trying to flash a custom rom on my 9 pro from 11.2.10.10 and i've unlocked the bootloader. ADB commans are working fine, but as soon as I boot into the bootloader and type "fastboot flash boot "recovery.img"" it just doesn't do anything, no "downloading..." text or anything. I then tried to use any other fastboot commands and nothing works, (to be clear, my device is being recognized, "fastboot devices" does show my device. but no other command works, either doesn't do anything, or gives me an error.
any help would be much appreciated
check if you have the last fastboot version - platform-tools_r33.0.1
bengoodall.raw said:
Hey! I'm currently trying to flash a custom rom on my 9 pro from 11.2.10.10 and i've unlocked the bootloader. ADB commans are working fine, but as soon as I boot into the bootloader and type "fastboot flash boot "recovery.img"" it just doesn't do anything, no "downloading..." text or anything. I then tried to use any other fastboot commands and nothing works, (to be clear, my device is being recognized, "fastboot devices" does show my device. but no other command works, either doesn't do anything, or gives me an error.
any help would be much appreciated
Click to expand...
Click to collapse
Have you checked Device Manager to see if there's any unknown devices?
bengoodall.raw said:
Hey! I'm currently trying to flash a custom rom on my 9 pro from 11.2.10.10 and i've unlocked the bootloader. ADB commans are working fine, but as soon as I boot into the bootloader and type "fastboot flash boot "recovery.img"" it just doesn't do anything, no "downloading..." text or anything. I then tried to use any other fastboot commands and nothing works, (to be clear, my device is being recognized, "fastboot devices" does show my device. but no other command works, either doesn't do anything, or gives me an error.
any help would be much appreciated
Click to expand...
Click to collapse
Assuming you're using the latest adb & fastboot versions, what happens when you type "fastboot devices"? Does it show your device?
CZ Eddie said:
Assuming you're using the latest adb & fastboot versions, what happens when you type "fastboot devices"? Does it show your device?
Click to expand...
Click to collapse
Yep, shows my device
Sometimes it does but when I unplug then replug it shows adb bootloader interface
razercortex said:
Have you checked Device Manager to see if there's any unknown devices?
Click to expand...
Click to collapse
Yep I have the latest version
GabrielSousa said:
check if you have the last fastboot version - platform-tools_r33.0.1
Click to expand...
Click to collapse
bengoodall.raw said:
Yep, shows my device
Click to expand...
Click to collapse
Does it work with ANY fastboot commands at all?
Such as "fastboot reboot"?
bengoodall.raw said:
Yep I have the latest version
Click to expand...
Click to collapse
Try running those commands on another PC and let us know if it works.
CZ Eddie said:
Does it work with ANY fastboot commands at all?
Such as "fastboot reboot"?
Click to expand...
Click to collapse
Nope, that doesn't work either
Didn't work either 🫤
razercortex said:
Try running those commands on another PC and let us know if it works.
Click to expand...
Click to collapse
bengoodall.raw said:
gives me an error.
Click to expand...
Click to collapse
Screenshot of the error?
I had similar issues and found out it was because I was executing the commands in the bootloader instead of fastbootd mode. Try running them in fastbootd mode instead?
GloriamSemper said:
I had similar issues and found out it was because I was executing the commands in the bootloader instead of fastbootd mode. Try running them in fastbootd mode instead?
Click to expand...
Click to collapse
Ermm, you're SUPPOSED to run the commands in "bootloader" mode, not fastbootD mode.
I'm kind of curious how unlocking the bootloader worked but using other commands doesn't.
ekin_strops said:
Ermm, you're SUPPOSED to run the commands in "bootloader" mode, not fastbootD mode.
Click to expand...
Click to collapse
I know wierd, right? None the less, certain fastboot commands were only successful for my 2127 in fastbootd

Bootloop issue with boot reason

hello there, I'm currently using one plus 7 T, I don't know why , but after updating the last software update my device stuck in Boot loop, i can't able to turn it on, The boot reason says that : Init_user0_Failed . Unable to parse kernel log.Could you please help me to get out from this issue. As i'm outstation from the city, so i can't able to reach the service center. I need my data so i'm trusting you that you guys will sort out the issue, Thank you so much for reading this.
"fastboot set_active other" to switch slot
I'm facing the same problem. Please find a workable solution asap. I'll thank endlessly.
HueyT said:
"fastboot set_active other" to switch slot
Click to expand...
Click to collapse
How and where do I do this?
kiranlalge said:
How and where do I do this?
Click to expand...
Click to collapse
In bootloader mode (check YouTube for how to boot into bootloader or fastboot mode for OnePlus 7t)
HueyT said:
In bootloader mode (check YouTube for how to boot into bootloader or fastboot mode for OnePlus 7t)
Click to expand...
Click to collapse
"fastboot set_active other" to switch slot
It looks like the above needs to be typed in somewhere. Because I do not see any typing option on any of the screens the device shows in this situation.
Please help further. I'm not sure if the developer of the given ROM is reading my posts. I'm very hopeful on him to resolve my issue. Fingers crossed.
kiranlalge said:
"fastboot set_active other" to switch slot
It looks like the above needs to be typed in somewhere. Because I do not see any typing option on any of the screens the device shows in this situation.
Please help further. I'm not sure if the developer of the given ROM is reading my posts. I'm very hopeful on him to resolve my issue. Fingers crossed.
Click to expand...
Click to collapse
Plug phone into windows laptop with adb installed on laptop:
[Download] ADB Installer v1.4.3 - Drivers, ADB and Fastboot Tools
Install drivers, ADB and fastboot tools with one single installer.Advertisement What’s ADB Installer v1.4.3 This package includes all required drivers for Android: ADB drivers (Android Debug Bridge), Fastboot and Google USB-drivers. Very easy to install. Features: Small size. Fast installation...
xiaomifirmware.com
I installed the ADB driver , now what ?? Will this erase my phone's data ?
Hi:
I'm with the same problem here, and i'm trying the "fastboot set_active other" command, but it returns me: "waiting for any device".
How can I proceed to make the phone recognized by the PC?
Zesotar said:
Hi:
I'm with the same problem here, and i'm trying the "fastboot set_active other" command, but it returns me: "waiting for any device".
How can I proceed to make the phone recognized by the PC?
Click to expand...
Click to collapse
15 min adb fastboot drivers, OnePlus USB drivers, Qualcomm USB 9008 drivers (msmtool)
ashuetrx said:
I installed the ADB driver , now what ?? Will this erase my phone's data ?
Click to expand...
Click to collapse
Enable "USB debugging" in Dev.Options, Boot into fastboot mode on phone, type "fastboot devices" and it should give you a code--then your phone is ready for fastboot flashing files
Tried in another computer with Windows 10. It returns: "Slot change is not allowed in Lock State"
I get the a code with the fastboot devices, so it seems the phone is ready.
Finally used MSM tool. I lost all my photoss but I recovered the phone.
Thanks for all the help!
Zesotar said:
Finally used MSM tool. I lost all my photoss but I recovered the phone.
Thanks for all the help!
Click to expand...
Click to collapse
how exactly did you do it with MSM tool?
cromedo7 said:
how exactly did you do it with MSM tool?
Click to expand...
Click to collapse
5 seconds with Google.
Fastboot method is much easier and without data loss.
Download
https://forum.xda-developers.com/t/tool-minimal-adb-and-fastboot-2-9-18.2317790/
Reboot to fastboot mode
Start minimal ADB and fastboot
Type: fastboot devices
If you see device and something like that:1S67gz everything's ok.
Now type: fastboot set_active other
Type reboot.
Done

Question **Nokia G300 911 Help Needed**

I got a Nokia G300
Product- aoki
Variant- sm-emmc
The first sock screen I make, Its telling me that is the wrong one. Does anyone here know of a work a round for this???
Please im without a phone and on a borrowed laptop. I really need to get this phone working.
Even if it is a Factory Reset Option or Root
PLEASE HELP
kali77noob said:
I got a Nokia G300
Product- aoki
Variant- sm-emmc
The first sock screen I make, Its telling me that is the wrong one. Does anyone here know of a work a round for this???
Please im without a phone and on a borrowed laptop. I really need to get this phone working.
Even if it is a Factory Reset Option or Root
PLEASE HELP
Click to expand...
Click to collapse
You want to factory reset the device?
mvikrant97 said:
You want to factory reset the device?
Click to expand...
Click to collapse
He says yes
What do you mean by sock screen ?
kali77noob said:
I got a Nokia G300
Product- aoki
Variant- sm-emmc
The first sock screen I make, Its telling me that is the wrong one. Does anyone here know of a work a round for this???
Please im without a phone and on a borrowed laptop. I really need to get this phone working.
Even if it is a Factory Reset Option or Root
PLEASE HELP
Click to expand...
Click to collapse
Power off your phone completely.
Hold Volume Down and Power key together and release the buttons once you see the Android One logo on your phone screen.
Now your phone will be in fastboot mode.
Install ADB and Fastboot drivers on your computer and open CMD and connect your phone in fastboot mode.
Type command fastboot erase userdata and the phone shall reset.
if the above command does not works, type put phone in fastboot mode again and type command in CMD as follows
fastboot reboot-recovery or fastboot reboot recovery.
Please let me know if this helps.
Samarimama said:
He says yes
Click to expand...
Click to collapse
Only if i have to though. Im just tirred of fu***ng with it
mvikrant97 said:
Power off your phone completely.
Hold Volume Down and Power key together and release the buttons once you see the Android One logo on your phone screen.
Now your phone will be in fastboot mode.
Install ADB and Fastboot drivers on your computer and open CMD and connect your phone in fastboot mode.
Type command fastboot erase userdata and the phone shall reset.
if the above command does not works, type put phone in fastboot mode again and type command in CMD as follows
fastboot reboot-recovery or fastboot reboot recovery.
Please let me know if this helps.
Click to expand...
Click to collapse
fastboot reboot recovery did not work.....
and i got this when i did>>>>>>>>
fastboot erase userdata
C:\WINDOWS\system32>fastboot erase userdata
erasing 'userdata'...
FAILED (remote: did not have permission to erase)
finished. total time: 0.009s
kali77noob said:
fastboot reboot recovery did not work.....
and i got this when i did>>>>>>>>
fastboot erase userdata
C:\WINDOWS\system32>fastboot erase userdata
erasing 'userdata'...
FAILED (remote: did not have permission to erase)
finished. total time: 0.009s
Click to expand...
Click to collapse
Can you give remote access to your computer so that I can use another tool that can reset your device?
mvikrant97 said:
Can you give remote access to your computer so that I can use another tool that can reset your device?
Click to expand...
Click to collapse
Nope not giving remote access to anyone..... I was able to delete the file that held the screen lock pass code..... But do u have a Root Solution by chance?
kali77noob said:
Nope not giving remote access to anyone..... I was able to delete the file that held the screen lock pass code..... But do u have a Root Solution by chance?
Click to expand...
Click to collapse
I do understand your concern. I would first recommend you to unlock bootloader and then use magisk to patch the boot.img.
I cannot do bootloader unlocks for Qualcomm phones.
mvikrant97 said:
You want to factory reset the device?
Click to expand...
Click to collapse
yes i do
helo i need my nokia g300 remote hard reset fastbook cammands dont work and keep gett ?dont have permission to erase? message
GameraRebirth67 said:
helo i need my nokia g300 remote hard reset fastbook cammands dont work and keep gett ?dont have permission to erase? message
Click to expand...
Click to collapse
let me kmow i can give you
my ulteviewer codes
GameraRebirth67 said:
let me kmow i can give you
my ulteviewer codes
Click to expand...
Click to collapse
Please don't share it here. I will get back to you with a possible solution to unlock your device.
mvikrant97 said:
Please don't share it here. I will get back to you with a possible solution to unlock your device.
Click to expand...
Click to collapse
ok i will stand by
hello i have a nokia g300 that i need help factor reseting.i ve tried thge fastbook cmd prompt method i get a you dont have permission message please help
GameraRebirth67 said:
hello i have a nokia g300 that i need help factor reseting.i ve tried thge fastbook cmd prompt method i get a you dont have permission message please help
Click to expand...
Click to collapse
You will have to avail online paid service. Please PM me as I cannot discuss it on the forum.
mvikrant97 said:
I do understand your concern. I would first recommend you to unlock bootloader and then use magisk to patch the boot.img.
I cannot do bootloader unlocks for Qualcomm phones.
Click to expand...
Click to collapse
Is that an open offer? Cuz I've got a brick that used to be a Nokia G300, and a computer I don't much value, so I'll take the chance.

Categories

Resources