How to fix fastboot comand - Zenfone 2 Laser Q&A, Help & Troubleshooting

Anybody knows hot fix the fastboot command fastboot oem reboot-recovery Its failing for me check the pic

this command doesn't work at all, i hv tried too,
u can try the manual way, first of all reboot it(fastboot reboot) and then suddenly press vol down button after hitting enter

How to unlock ZenFone 2 laser (ze550kl)? Can anybody help?

abhinavze550kl said:
How to unlock ZenFone 2 laser (ze550kl)? Can anybody help?
Click to expand...
Click to collapse
use bootloader unlock app
View attachment ZE600KL_UnlockApp.zip

I tried it doesn't work device just restarts
When I try to flash twrp it using command prompt it shows "you need to unlock this device to use this command"
Any solution??
---------- Post added at 05:30 AM ---------- Previous post was at 05:28 AM ----------
If there is other way to unlock than plz help

abhinavze550kl said:
I tried it doesn't work device just restarts
When I try to flash twrp it using command prompt it shows "you need to unlock this device to use this command"
Any solution??
---------- Post added at 05:30 AM ---------- Previous post was at 05:28 AM ----------
If there is other way to unlock than plz help
Click to expand...
Click to collapse
u can try another way, using adb shell

What is adb shell?

abhinavze550kl said:
I tried it doesn't work device just restarts
When I try to flash twrp it using command prompt it shows "you need to unlock this device to use this command"
Any solution??
---------- Post added at 05:30 AM ---------- Previous post was at 05:28 AM ----------
If there is other way to unlock than plz help
Click to expand...
Click to collapse
http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE601KL/UnlockTool_ASUS_AndroidM_USER.apk
if u r on MM , try this

What should I do with that?
---------- Post added at 05:38 AM ---------- Previous post was at 05:38 AM ----------
I downgraded my phone to lollipop

abhinavze550kl said:
What should I do with that?
---------- Post added at 05:38 AM ---------- Previous post was at 05:38 AM ----------
I downgraded my phone to lollipop
Click to expand...
Click to collapse
try to unlock with this unlock app, than flash twrp

I downgraded it to lollipop but still the unlock tool is not working
---------- Post added at 05:40 AM ---------- Previous post was at 05:39 AM ----------
Which unlock app?
---------- Post added at 05:40 AM ---------- Previous post was at 05:40 AM ----------
Which unlock app?
---------- Post added at 05:41 AM ---------- Previous post was at 05:40 AM ----------
Which unlock app
---------- Post added at 05:42 AM ---------- Previous post was at 05:41 AM ----------
Which unlock app

abhinavze550kl said:
I downgraded it to lollipop but still the unlock tool is not working
---------- Post added at 05:40 AM ---------- Previous post was at 05:39 AM ----------
Which unlock app?
---------- Post added at 05:40 AM ---------- Previous post was at 05:40 AM ----------
Which unlock app?
---------- Post added at 05:41 AM ---------- Previous post was at 05:40 AM ----------
Which unlock app
---------- Post added at 05:42 AM ---------- Previous post was at 05:41 AM ----------
Which unlock app
Click to expand...
Click to collapse
http://forum.xda-developers.com/zen...de-unlock-bootloader-asus-unlock-app-t3405850
Go WitH it, try this one,

I will have to root my device to use that?

abhinavze550kl said:
I will have to root my device to use that?
Click to expand...
Click to collapse
yes, but u should try again with unlock app, that works too, if that doen't work, then try this one

Ok thanks
---------- Post added at 06:58 AM ---------- Previous post was at 06:56 AM ----------
Is it risky to use the second method?

That also didn't worked bro
What next?

Lazyfox007 said:
Anybody knows hot fix the fastboot command fastboot oem reboot-recovery Its failing for me check the pic
Click to expand...
Click to collapse
Bro after flashing just type fastboot boot ( the twrp file) it'll work

In twrp I tried to install cm 14 in Asus zenfone 2 laser ze550kl(lollipop) it failed showing error 7 asus_trustzone....and I didn't made any backup of that
And now it is showing "no os installed do you want to reboot" what do to next??I'm in a great trouble plzz give any solution..
Sent from my LS-4002 using XDA-Developers mobile app

Related

Source Code

http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=SM-N910P
Androidwarrior said:
http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=SM-N910P
Click to expand...
Click to collapse
has anyone been able to download these sources? been trying all weekend never gets past .5%...if they have can they mirror them for me?
Link for sourcecode
Trying to download but nothing
---------- Post added at 06:28 PM ---------- Previous post was at 06:07 PM ----------
Link to source
---------- Post added at 06:28 PM ---------- Previous post was at 06:28 PM ----------
https://www.dropbox.com/s/op8i89tccv3445s/SM-N910P_NA_LL_Opensource (1).zip?dl=0
oe1 is up
Its not a tar though only good for decelopers
pbedard said:
Its not a tar though only good for decelopers
Click to expand...
Click to collapse
I know. A developer can update his rom using this method. Removing things we don't want and just updating the rom and flashing the kernel and modem separately.
qubanaso said:
Trying to download but nothing
---------- Post added at 06:28 PM ---------- Previous post was at 06:07 PM ----------
Link to source
---------- Post added at 06:28 PM ---------- Previous post was at 06:28 PM ----------
https://www.dropbox.com/s/op8i89tccv3445s/SM-N910P_NA_LL_Opensource (1).zip?dl=0
Click to expand...
Click to collapse
Your zip is corrupt
pbedard said:
Your zip is corrupt
Click to expand...
Click to collapse
That link doesn't work probably he took it down. Go to the 1st page and download it from there
Yea I'm already building a kernel takes time

Accidentally uninstalled settings

Well, I don't know how I did it but I was using root uninstaller to take out some of the MetroPCS bloatware and ended up uninstalling a settings component. I ended up uninstalling the LG easy settings and the LG Settings, reinstalling the And still experiencing the same issue. When I try to open settings from the notifications it does nothing. Can somebody please help me solve this without a kdz firmware flash because as of right now I don't have a computer at my disposal. Thanks for any help :good:
I can help u
---------- Post added at 04:52 AM ---------- Previous post was at 04:48 AM ----------
Ill upload a link of the 2 apk to u in mediafire
---------- Post added at 04:53 AM ---------- Previous post was at 04:52 AM ----------
Do u want LG Easy settings and LG settings right?
---------- Post added at 05:23 AM ---------- Previous post was at 04:53 AM ----------
Here is it, including LG settings.apk and LGEasySettings.apk: http://www.mediafire.com/download/xpxkxtq43lhcyxp/LG_Settings.rar
---------- Post added at 05:24 AM ---------- Previous post was at 05:23 AM ----------
Pls leave a thanks

How to lock bootloader?

Is there a way to lock it?
theres a guy on here with handy app he'd made for that ill find link quick
---------- Post added at 12:15 PM ---------- Previous post was at 12:14 PM ----------
http://forum.xda-developers.com/huawei-p9lite/development/europe-vns-l31-toolkit-bootloader-t3432873

Unlock bootloader/root help

Okay sorry if this is a really noob question, but this is for my sister's phone I do not own this device.
Is it possible to unlock the bootloader or even root the H910 on H91010t? Or is she s.o.l?
yes it can be unlock your searching in the wrong column
---------- Post added at 06:32 PM ---------- Previous post was at 06:31 PM ----------
Go to main forum or youtube it
Zhanozuki said:
yes it can be unlock your searching in the wrong column
---------- Post added at 06:32 PM ---------- Previous post was at 06:31 PM ----------
Go to main forum or youtube it
Click to expand...
Click to collapse
Not carrier unlock.... Bootloader unlock or root......

Please help LG V20 ATT H910 Help

Can someone please point me where I can find stock firmware and flash tool so I can try to fix my phone.
Right now it wont boot, stuck on black screen, wont go into recovery
Use lgup
---------- Post added at 04:27 AM ---------- Previous post was at 04:26 AM ----------
And use the nougat h915 kdz, if you can get into download mode
---------- Post added at 04:29 AM ---------- Previous post was at 04:27 AM ----------
And check in the device mangaer how it shows up, if it says qdloader when plugging in, ur screwed
---------- Post added at 04:30 AM ---------- Previous post was at 04:29 AM ----------
Original thread for patched lgup:
https://forum.xda-developers.com/v20/how-to/guide-patch-lgup-to-unlock-features-t3652222
---------- Post added at 04:32 AM ---------- Previous post was at 04:30 AM ----------
Link to h915 kdz:
https://lg-firmwares.com/downloads-file/4578/H91510e_00_VTR_CA_OP_1205.kdz
---------- Post added at 04:38 AM ---------- Previous post was at 04:32 AM ----------
Install lgup, then remove ur phone's battery then place it back after 15 seconds, press and hold volume up while plugging in the USB cable, of it goes into download mode, it good, if not, ur phone is dead, if it boots into download mode, launch lgup, then press partition download then press the three dots in the bottom box and select the kdz, a window will popup with partitions, click select all, then click ok, then click start, and wait for it to finish. BTW, this also fixes static boot if you root.
---------- Post added at 04:39 AM ---------- Previous post was at 04:38 AM ----------
Also make sure the USB is plugged in to ur computer before plugging it into your phone.
Is H910 is compatible for H915 ROM?
crimsonrommer said:
Use lgup
---------- Post added at 04:27 AM ---------- Previous post was at 04:26 AM ----------
And use the nougat h915 kdz, if you can get into download mode
---------- Post added at 04:29 AM ---------- Previous post was at 04:27 AM ----------
And check in the device mangaer how it shows up, if it says qdloader when plugging in, ur screwed
---------- Post added at 04:30 AM ---------- Previous post was at 04:29 AM ----------
Original thread for patched lgup:
https://forum.xda-developers.com/v20/how-to/guide-patch-lgup-to-unlock-features-t3652222
---------- Post added at 04:32 AM ---------- Previous post was at 04:30 AM ----------
Link to h915 kdz:
https://lg-firmwares.com/downloads-file/4578/H91510e_00_VTR_CA_OP_1205.kdz
---------- Post added at 04:38 AM ---------- Previous post was at 04:32 AM ----------
Install lgup, then remove ur phone's battery then place it back after 15 seconds, press and hold volume up while plugging in the USB cable, of it goes into download mode, it good, if not, ur phone is dead, if it boots into download mode, launch lgup, then press partition download then press the three dots in the bottom box and select the kdz, a window will popup with partitions, click select all, then click ok, then click start, and wait for it to finish. BTW, this also fixes static boot if you root.
---------- Post added at 04:39 AM ---------- Previous post was at 04:38 AM ----------
Also make sure the USB is plugged in to ur computer before plugging it into your phone.
Click to expand...
Click to collapse
Is H915 Rom is compatible with H910? Cause i also want to flash my V20 with official ROM. And just waana know will all features work like hotspot and official updates and all..?
Yes, it will, in fact, static boot will be fixed as well, and I'm using an h915 room myself right now
---------- Post added at 12:11 PM ---------- Previous post was at 12:10 PM ----------
*rom
---------- Post added at 12:11 PM ---------- Previous post was at 12:11 PM ----------
Just don't flash Oreo to it, this doesn't work as the boot image is not properly coded
If you want to keep full functionality on att, ie wifi calling, volte, etc stick with a 910 rom
Sent from my LG-H910 using XDA Labs
true
crimsonrommer said:
Yes, it will, in fact, static boot will be fixed as well, and I'm using an h915 room myself right now
---------- Post added at 12:11 PM ---------- Previous post was at 12:10 PM ----------
*rom
---------- Post added at 12:11 PM ---------- Previous post was at 12:11 PM ----------
Just don't flash Oreo to it, this doesn't work as the boot image is not properly coded
Click to expand...
Click to collapse
Sir actually i have rooted v20 and when i try to enter download mode by holding up and inserting usb , firstly static boot warning shows and then a battery charging icon comes. Please guide me how to flash rom?
You have to do it twice in that case I had that problem before
---------- Post added at 11:14 AM ---------- Previous post was at 11:13 AM ----------
Wait, can you go into fastboot?
---------- Post added at 11:15 AM ---------- Previous post was at 11:14 AM ----------
Tell me if so
---------- Post added at 11:17 AM ---------- Previous post was at 11:15 AM ----------
Take out battery, put back in after 15 seconds, then hold volune down, then plug in USB, you should have text in upper left corner that says fastboot
---------- Post added at 11:20 AM ---------- Previous post was at 11:17 AM ----------
Also, did you plug the USB into a computer when you tried to ho into download mode, or did you use the charger, because if you used the charger, it won't work, and will start charging instead
crimsonrommer said:
You have to do it twice in that case I had that problem before
---------- Post added at 11:14 AM ---------- Previous post was at 11:13 AM ----------
Wait, can you go into fastboot?
---------- Post added at 11:15 AM ---------- Previous post was at 11:14 AM ----------
Tell me if so
---------- Post added at 11:17 AM ---------- Previous post was at 11:15 AM ----------
Take out battery, put back in after 15 seconds, then hold volune down, then plug in USB, you should have text in upper left corner that says fastboot
---------- Post added at 11:20 AM ---------- Previous post was at 11:17 AM ----------
Also, did you plug the USB into a computer when you tried to ho into download mode, or did you use the charger, because if you used the charger, it won't work, and will start charging instead
Click to expand...
Click to collapse
yes i can get into fastboot..
previously i pull batt then 15sec wait then put batt in and usb cable was already connected to pc when i insert in mobile
---------- Post added at 05:46 PM ---------- Previous post was at 05:45 PM ----------
crimsonrommer said:
You have to do it twice in that case I had that problem before
---------- Post added at 11:14 AM ---------- Previous post was at 11:13 AM ----------
Wait, can you go into fastboot?
---------- Post added at 11:15 AM ---------- Previous post was at 11:14 AM ----------
Tell me if so
---------- Post added at 11:17 AM ---------- Previous post was at 11:15 AM ----------
Take out battery, put back in after 15 seconds, then hold volune down, then plug in USB, you should have text in upper left corner that says fastboot
---------- Post added at 11:20 AM ---------- Previous post was at 11:17 AM ----------
Also, did you plug the USB into a computer when you tried to ho into download mode, or did you use the charger, because if you used the charger, it won't work, and will start charging instead
Click to expand...
Click to collapse
And sir one more thing I have TWRP installed....
Should i install stock recovery? if yes plz do guide me.
Ok, reflash twrp, and go from there
---------- Post added at 12:17 PM ---------- Previous post was at 12:16 PM ----------
And don't install stock, reflash pheonixs twrp
---------- Post added at 12:17 PM ---------- Previous post was at 12:17 PM ----------
Then get a rom, then flash through twrp
---------- Post added at 12:19 PM ---------- Previous post was at 12:17 PM ----------
Wait, did you already have us plugged in when you pulled the battery when going into download?
---------- Post added at 12:19 PM ---------- Previous post was at 12:19 PM ----------
*usb
---------- Post added at 12:22 PM ---------- Previous post was at 12:19 PM ----------
To get into download, unplug us, and unplug battery, then put battery back in, then hold volume down, then put in USB, while it's connected to the computer, you should now be in download mode
---------- Post added at 12:22 PM ---------- Previous post was at 12:22 PM ----------
*usb
crimsonrommer said:
Ok, reflash twrp, and go from there
---------- Post added at 12:17 PM ---------- Previous post was at 12:16 PM ----------
And don't install stock, reflash pheonixs twrp
---------- Post added at 12:17 PM ---------- Previous post was at 12:17 PM ----------
Then get a rom, then flash through twrp
---------- Post added at 12:19 PM ---------- Previous post was at 12:17 PM ----------
Wait, did you already have us plugged in when you pulled the battery when going into download?
---------- Post added at 12:19 PM ---------- Previous post was at 12:19 PM ----------
*usb
---------- Post added at 12:22 PM ---------- Previous post was at 12:19 PM ----------
To get into download, unplug us, and unplug battery, then put battery back in, then hold volume down, then put in USB, while it's connected to the computer, you should now be in download mode
---------- Post added at 12:22 PM ---------- Previous post was at 12:22 PM ----------
*usb
Click to expand...
Click to collapse
Can you send me the phoenix twrp link...and no i was not connected to computer when i pulled the battery.
Oh, ok
---------- Post added at 12:25 PM ---------- Previous post was at 12:24 PM ----------
https://forum.xda-developers.com/v20/development/recovery-twrp-3-2-1-0-t3720239
crimsonrommer said:
Oh, ok
---------- Post added at 12:25 PM ---------- Previous post was at 12:24 PM ----------
https://forum.xda-developers.com/v20/development/recovery-twrp-3-2-1-0-t3720239
Click to expand...
Click to collapse
recovery flashed through fastboot now what?
Do you know how to get into recovery?
crimsonrommer said:
Do you know how to get into recovery?
Click to expand...
Click to collapse
yes sir.
But can i flash .kdz file thorugh twrp?
or i have to find Rom zip file for that
No, get alpha room, it's good, it's based off us996, it's attached based
---------- Post added at 12:38 PM ---------- Previous post was at 12:38 PM ----------
*att
crimsonrommer said:
No, get alpha room, it's good, it's based off us996, it's attached based
---------- Post added at 12:38 PM ---------- Previous post was at 12:38 PM ----------
*att
Click to expand...
Click to collapse
Sir i have that already but actually i want stock experience now..thats why i want to flash 915 to get updates cause its H910 at&t but now i am in india and i cant update my phone without at&t network.
For the latest updates i want the stock rom
Oh, then you will have to get the h910-10r zip, it flashes absolute stock
---------- Post added at 12:44 PM ---------- Previous post was at 12:41 PM ----------
https://drive.google.com/open?id=1S82HVNt2rAtXgBY499IBJnoCVFnpCf_X
---------- Post added at 12:44 PM ---------- Previous post was at 12:44 PM ----------
Download and transfer to your phone, then flash this
---------- Post added at 12:45 PM ---------- Previous post was at 12:44 PM ----------
Download and transfer to your phone, then flash this

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