Related
I need some help here.
Power button broke on my n1 sometime ago. Recently I tried to flash a new kernel but forgot to wipe and it's basically stuck at the logo.
I'm able to get into the hboot screen via bqttry removal technique but cannot select any option because of bad power button.
Any ideas how to flash a new room? I tried connecting USB to pc but phone is not recognized while in hboot mode.
Any help would appreciated as it's my only phone
Thanks
Is your phone unlocked (ie do you have a lock symbol at the bottom of the 'X' screen)?
If so, I believe you can hold the trackball while booting up and that will take you into fastboot.
From there, I think you just issue the command
Code:
fastboot reboot recovery
If that doesn't work, you can just boot off a recovery file that is stored on your computer. Download either clockworkmod (I would recommend any v2.x as v3.x has some problems) or Amon_RA to a easy to type location on your computer. Then issue the command
Code:
fastboot boot recovery "c:\location to\recovery.img"
Ok, so I got it to boot in fastboot, but there's no option to
./fastboot-mac reboot recovery
Click to expand...
Click to collapse
also
./fastboot-mac boot recovery ../recovery-RA-passion-v2.2.1.img
Click to expand...
Click to collapse
I get:
cannot load 'recovery'
and I did this:
fastboot flash recovery /path/to/<recovery>.img
Click to expand...
Click to collapse
Is there a way reboot it into recovery?
Thanks!
Passimg back to stock, root, and try again...
jp2000 said:
I get:
cannot load 'recovery'
Click to expand...
Click to collapse
Is there any more into that error? Did you verify the md5sum to make sure the recovery isn't corrupted?
Also, if you have a recent nandroid backup saved on your sdcard, you can pull that off and flash the imgs directly
Code:
./fastboot-mac flash system /location/to/system.img
./fastboot-mac flash boot /location/to/boot.img
./fastboot-mac flash userdata /location/to/data.img
./fastboot-mac reboot
Where these files will be located depends on your recovery. I know with clockworkmod they are located in the backup folder under the clockworkmod folder on the sdcard. I don't know where they are stored for Amon_RA, but I would assume it would be similar.
Thanks to everyone for your suggestions.
Finally got my phone working!
Hi.
I have the same problem but whenever I try "fastboot flash" or "fastboot recovery" I end up with "FAILED (remote: signature verifiy fail)". I think this is due to that my bootloader is not unlocked, so I tried:
fastboot oem unlock
I got the option to unlock bootloader but I had to use my power button to select "unlock". My power button is broken so I don't know what to do.
Is there anything else I can do? Otherwise I think I have to open the phone and try to repair the button.
PASSIMG back to stock and root. Use "unroot/restore" section in Wiki.
If you're skilled enough with soldering tiny connectors - you can repair the button. There is a guide on this forum, showing the exact location to attach to.
Thanks. Now I can use the phone again!
Where is this repair guide...please let me know...
Sent from my Nexus One using xda premium
hi guys, ive got a mega problem
i tried to reflash 2.1 with fastboot rom through kdz updater, it got flashed perfectly until the phone reboot, a screen pop up which say the following:
blue error handler arm11 is crashed
press volume up key reboot &saveog
press volume down
ive already tried pressing volume up and volume down keys and already tried reflashing rom but no luck
please help
mohnim said:
hi guys, ive got a mega problem
i tried to reflash 2.1 with fastboot rom through kdz updater, it got flashed perfectly until the phone reboot, a screen pop up which say the following:
blue error handler arm11 is crashed
press volume up key reboot &saveog
press volume down
ive already tried pressing volume up and volume down keys and already tried reflashing rom but no luck
please help
Click to expand...
Click to collapse
It's nothing to worry about, its a boot.img issue. I will get the original 2.1 boot.mbn from the kdz, convert it to img then you can just flash it in fastboot.
Here you go:
http://dl.dropbox.com/u/5183281/2.1_v20b_boot.img
Just flash it in fastboot.
If you wonder how I converted mbn -> boot.img, search 4pda for mur4ik's mbn2boot tool.
effortless. said:
Here you go:
http://dl.dropbox.com/u/5183281/2.1_v20b_boot.img
Just flash it in fastboot.
If you wonder how I converted mbn -> boot.img, search 4pda for mur4ik's mbn2boot tool.
Click to expand...
Click to collapse
i cant get into fastboot
just wondering if this problem doesnt get sorted, and if i take it back to carphone warehouse tommorow and tell them that i was updating to 2.1 through LG mobile tool software will they fix it for me or give me another one
Say that LG PC Suite prompted you for an update, but crashed half way through updating, they will most likely change the internals or send off to LG to fix it.
mohnim said:
just wondering if this problem doesnt get sorted, and if i take it back to carphone warehouse tommorow and tell them that i was updating to 2.1 through LG mobile tool software will they fix it for me or give me another one
Click to expand...
Click to collapse
Sounds plausable, go for it. I wouldn't imagine them saying 'no', they know full well how crappy the normal updater is. Good luck.
I think I will take it back but aren't there any solutions for this problem.
If you are going to return it, I suggest fully bricking it. That way you will probably get a new motherboard, and solve your old 'bad block boot' problem. Just start a KDZ flash and remove the usb cable around a quarter of the way through. They will surely accept it, well, they did with mine anyway.
Good luck.
Is it solved? How bout go to download mode and flash flashboot kdz via kdz updater.
I fix my (2nd) Linux Kernel Panic this way.
Sent from my GT540 using Tapatalk
Had the Same prob (FIXED)
Download a Fastboot KDZ. Here:
Put your phone into Download Mode (Volume Down + Power)
Run KDZ Updater
Once Flashed boot into fastboot (Camera+Power)
Open CMD and Direct to where ADB and fastboot are (cd C:\android\adb)
type
Code:
fastboot -w
fastboot reboot
Tips: If you cannot connect Use the Back Ports of the PC not the Front ones.
Maybe here you can find something:
http://mygt540.com/tuts/faq-my-phone-is-bricked-guide/
torq1337 said:
Maybe here you can find something:
http://mygt540.com/tuts/faq-my-phone-is-bricked-guide/
Click to expand...
Click to collapse
trying flashing the boot.img through adb
adb push boot.img /sdcard/boot.img
adb shell erase_image boot
adb shell flash_image boot /sdcard/boot.img
(Before, sorry for my bad english, I'm French..)
I've receive my Razr i xt890 yesterday and today I have unlock the bootloader.
I've make this tuto : http://forum.xda-developers.com/showthread.php?t=1928551
Everything happen very good, my bootloader is unlock but when my phone reboot it'll go to fastboot over and over again.
In fastboot, I can see :
"AP fastboot flash moide (secure boot)
20.00 (sha - oba4DF3)
IFWI info
eMMC info
battery (okay)
connect USB data Cable
ROM-key : motorola -key
Boot mode selection menu:
- normale powerup
- recovery
- factory
- BP tools
- switch console [default: null]
- power of "
And, it's written in yellow :
" fastboot reason : flash failure
fastboot : max download size: 100MB "
In addition, the vol down button work for scroll, but the vol up button doesn't work, so, I can't select boot mode selection..
Is there a solution please?
Maybe Rsdlite can be use to flash?
Help me please. :crying:
Since your Bootloader is unlocked, try the homemade Fastboots.
But only if you're sure that it is unlocked. I got no i, but these Fastboots saved already 2 Phones in Germany (I know of these 2 Phones, maybe there're more)
Thanks. Yes it's unlock because when I boot the phone, it's written "unlock" on the Motorola logo.
But what kind of fastboot can I take?
I guess it depends on what your RazR i was before. If it was EU, then grap EU, if GB then GB.
Actually you can Flash all of them, if I'm right. But I would recommend an Fastboot of your Region... Like I said, I got no i, so I can't test anything. I just own the regular RazR to Crackflash
It was on ICS EU.
Sorry but I don't know what is a "faastboot of my region"? ^^
Thanks
PELLET Nolwenn said:
It was on ICS EU.
Sorry but I don't know what is a "faastboot of my region"? ^^
Thanks
Click to expand...
Click to collapse
In the thread download any fastboot from under the heading Retail EU
Follow the steps properly and u will be good to go
To fix Flash Failure on any phone, flash something that will work. If its a Battery Low fastboot issue and you cannot charge... you will need a factory-style cable or adapter or you can make one.
See my Home-made fastboot and pick any firmware. They will all work on an unlocked phone.
Thank u so much, It works succefully
I've just reinstal the fastboot and my phone will reborn !
Congrate u fix up. May i know the detail of commands of fastboot issue step by step after On phone on Fastboot mode? & what file size below 100MB u select.Thks.
Help me, please.
mattlgroff said:
To fix Flash Failure on any phone, flash something that will work. If its a Battery Low fastboot issue and you cannot charge... you will need a factory-style cable or adapter or you can make one.
See my Home-made fastboot and pick any firmware. They will all work on an unlocked phone.
Click to expand...
Click to collapse
Hey man, I tried to root my hpone without unlock the bootloader .. (Sorry my bad english, im from Brazil). So, the device bricks. Then i unlock the bootloader because i see only unlocked phones can be restored with yours homemade fastboots. Before i do this, i cant select any options on the fastboot. After i unlock the bootloader, i could select. But i select the "normal powerup" option. And now, is stoped in the same screen "Booting into normal mode". And i cant reboot or power off PLEASE HELP MAN.
Edit: Yesterday i sleep and my razr stil in the fastboot screen locked. When i wake up today, its off and when i turn on again, the message of the batery says that the batery is low. How i can recharge that? Again, please mattlgroff help me.
joaaoalvees said:
Hey man, I tried to root my hpone without unlock the bootloader .. (Sorry my bad english, im from Brazil). So, the device bricks. Then i unlock the bootloader because i see only unlocked phones can be restored with yours homemade fastboots. Before i do this, i cant select any options on the fastboot. After i unlock the bootloader, i could select. But i select the "normal powerup" option. And now, is stoped in the same screen "Booting into normal mode". And i cant reboot or power off PLEASE HELP MAN.
Edit: Yesterday i sleep and my razr stil in the fastboot screen locked. When i wake up today, its off and when i turn on again, the message of the batery says that the batery is low. How i can recharge that? Again, please mattlgroff help me.
Click to expand...
Click to collapse
Flash anything to fix it. Take the razr_i_boot.img and run it through cmd.
Code:
fastboot flash boot razr_i_boot.img
If it fails it will tell you an error. (Might be Battery Low). Since you can't charge in battery low you would need a special cable or a cable adapter to flash without battery.
Team Black Hat sells the factory-style adapters I highly recommend one.
Sent from my XT890 using Tapatalk 2
joaaoalvees said:
Hey man, I tried to root my hpone without unlock the bootloader .. (Sorry my bad english, im from Brazil). So, the device bricks. Then i unlock the bootloader because i see only unlocked phones can be restored with yours homemade fastboots. Before i do this, i cant select any options on the fastboot. After i unlock the bootloader, i could select. But i select the "normal powerup" option. And now, is stoped in the same screen "Booting into normal mode". And i cant reboot or power off PLEASE HELP MAN.
Edit: Yesterday i sleep and my razr stil in the fastboot screen locked. When i wake up today, its off and when i turn on again, the message of the batery says that the batery is low. How i can recharge that? Again, please mattlgroff help me.
Click to expand...
Click to collapse
How to charge it is said in the post you quoted: You need a factory-style usb cable.
With the help of that you can flash the homemade fastboot, and then you can charge the phone with your normal usb cable.
I need help!
joaaoalvees said:
Hey man, I tried to root my hpone without unlock the bootloader .. (Sorry my bad english, im from Brazil). So, the device bricks. Then i unlock the bootloader because i see only unlocked phones can be restored with yours homemade fastboots. Before i do this, i cant select any options on the fastboot. After i unlock the bootloader, i could select. But i select the "normal powerup" option. And now, is stoped in the same screen "Booting into normal mode". And i cant reboot or power off PLEASE HELP MAN.
Edit: Yesterday i sleep and my razr stil in the fastboot screen locked. When i wake up today, its off and when i turn on again, the message of the batery says that the batery is low. How i can recharge that? Again, please mattlgroff help me.
Click to expand...
Click to collapse
Please!
I have the same problem...
I tried to root without unlock the bootloader and now I got a brick.
After, I tried use the Recovery to Wipe all, but it froze in fastboot menu.
Dont enter in the Recovery and I cant flash anything with RSD LITE it give me an error:
Failed flashing process. 1/9 flash "gpt_singned" -> USB error ocurred while reading/writing.
And after I tried to do it:
Flash anything to fix it. Take the razr_i_boot.img and run it through cmd.
Code:
fastboot flash boot razr_i_boot.img
If it fails it will tell you an error. (Might be Battery Low). Since you can't charge in battery low you would need a special cable or a cable adapter to flash without battery.
Team Black Hat sells the factory-style adapters I highly recommend one.
And I got a error too.
I dont know what I can do, and it stay froze in the fastboot menu.
If it uncharge I will can recharge the batery in the fastboot and flash the firmware in the fastboot?
Thanks
Have you put the fastboot files on your desktop?
Put your boot.img on your desktop with the 3 files of fastboot(adbwinapi.dll, adbwinusbapi.dll and eprj–mfastboot.exe).
Open a terminal, write:
"cd desktop"
and after:
"fastboot flash boot razr_i_boot.img"
And if it's don't work again try an other boot.img.
http://forum.xda-developers.com/showthread.php?t=1933308
( download the fastboot files retail en UE and take only the file "boot.img", it's works fine for me so maybe it will be the same for you)
If you try with " boot.img" file, in the cmd write only:
"fastboot flash boot boot.img"
PELLET Nolwenn said:
(Before, sorry for my bad english, I'm French..)
I've receive my Razr i xt890 yesterday and today I have unlock the bootloader.
I've make this tuto : http://forum.xda-developers.com/showthread.php?t=1928551
Everything happen very good, my bootloader is unlock but when my phone reboot it'll go to fastboot over and over again.
In fastboot, I can see :
"AP fastboot flash moide (secure boot)
20.00 (sha - oba4DF3)
IFWI info
eMMC info
battery (okay)
connect USB data Cable
ROM-key : motorola -key
Boot mode selection menu:
- normale powerup
- recovery
- factory
- BP tools
- switch console [default: null]
- power of "
And, it's written in yellow :
" fastboot reason : flash failure
fastboot : max download size: 100MB "
In addition, the vol down button work for scroll, but the vol up button doesn't work, so, I can't select boot mode selection..
Is there a solution please?
Maybe Rsdlite can be use to flash?
Help me please. :crying:
Click to expand...
Click to collapse
Hello, for me is the same problem , but my phone is still locked (when Moto logo apears it is without "ulnock") What can I do in this situation?
please help me to restore my razr i
p.s.: im new in android and sorry for my bad english..
Can you go into fastboot mode? Press power off buttom and volum down during 10s and you will go into the fastboot mode. After, connect the phone to your PC and make the tuto. Try and say if it's works?
Sorry for my bad english to!
PELLET Nolwenn said:
Can you go into fastboot mode? Press power off buttom and volum down during 10s and you will go into the fastboot mode. After, connect the phone to your PC and make the tuto. Try and say if it's works?
Sorry for my bad english to!
Click to expand...
Click to collapse
Yes mate, i can go into fast boot mode so i need to do tuto again and use fast boot mode?
Yes, you must be in fastboot mode if you want unlock your phone
At last i unlock my phone (now on logo it showing unlock) , but now i dont have an idea how to install Homemade fastboots, maby somebody can help me on this?
aaasasss said:
At last i unlock my phone (now on logo it showing unlock) , but now i dont have an idea how to install Homemade fastboots, maby somebody can help me on this?
Click to expand...
Click to collapse
Download faastboot file and boot.img file here:
http://koushikdutta.blurryfox.com/G1/
http://forum.xda-developers.com/showthread.php?t=1933308 (download the file named Retail eu, dezip, and take juste the file "boot.img")
On your phone go into fastboot mode.
Connect your phone to the pc.
Put your boot.img on your desktop with fastboot file dezip, there is 3 files(adbwinapi.dll, adbwinusbapi.dll and eprj–mfastboot.exe).
Open a terminal, write:
"cd desktop"
and after:
"fastboot flash boot boot.img"
Press enter, wait....
your phone reboot!
Hi
I see someone here have problems with bricked phone. It just keeps restarting and you cant even turn it off.
The problem is here that UPDATE never ended to 100% and software successfully changed boot.img to the new one
but with old system on the phone.
Its even worse if you have TWRP recovery installed before update then it will brick the phone too.
Allways install stock recovery on current rom before update firmware.
Ok i will start now with this guide because i had same problem and fixed it by myself.
I will not put any links to downloads find them self GOOGLE is your friend
First of all if you were on B200 5.0.1 version of android then you need B170 firmware to extract boot.img and recovery.img from
the UPDATE.APP file
For that you need a software called Huawei Firmware Extractor
Download it and install
Now you need even ADB/FASTBOOT on the computer. If you dont have download and install. Install even drivers for the phone
Now Open the Huawei Extractor and add the UPDATE.APP file.
Now you will see alot of files below
Now mark the boot.img system.img and recovery.img and extract them to the desktop of your PC
Now copy those files to the ADB/FASTBOOT folder.
You phone i still under the bootloop and you need to get it into FASTBOOT mode. Only way to do it is to plug in USB cable to the phone.
Now as soon the phone reboots by itself hold Power and Vol down button until you see white screen and fastboot mode
Now go to the ADB/FASTBOOT folder where you copyed files and hold shift and press right mouse button to get "Open command window here"
So you will be in fastboot and you will see C:/ADB that is right directory
Now start with fastboot erase cache
Then write fastboot flash boot boot.img and hit enter
When done do following fastboot flash recovery recovery.img and hit enter
You can if you want even try to flash system.img by writing fastboot flash system system.img or fastboot flash system.img dont remember that combination
but try and see wich works.
Now write fastboot rebootand phone will reboot . If you still have bootloop then as soon phone goes black then Hold Vol+up and Power until you see recovery.
Over there make factory reset and cache and then reboot.
If you still cant boot into recovery then you need to get Firmware B170 and put it on you SD card in DLOAD folder
to flash it from scratch. Same here is that you need to have USB plugged in in order to get to EMUI flash mode or it will wont work.
Remember that you only need UPDATE.APP in the DLOAD folder from B170 firmware.
I know my English sucks but im trying to help...
hello, i tried bouth solutions and i cant get my phone to boot up i dont now maybe i am doing something wrong i was on b200 rooted and twrp instaled an i updated to android 6 and i m stuck in bootloop you can help me with something i am out of ideas. thanks in advance
noraru said:
hello, i tried bouth solutions and i cant get my phone to boot up i dont now maybe i am doing something wrong i was on b200 rooted and twrp instaled an i updated to android 6 and i m stuck in bootloop you can help me with something i am out of ideas. thanks in advance
Click to expand...
Click to collapse
Yes, this is the your mistake
Never update firmware with instaled TWRP. First you need to flash to factory recovery then install the original firmware like B170(B200), then update to Marshmallow
Nevermind, fixed it.
sokkoban said:
Yes, this is the your mistake
Never update firmware with instaled TWRP. First you need to flash to factory recovery then install the original firmware like B170(B200), then update to Marshmallow
Click to expand...
Click to collapse
i know is my mistake , i flash recovery img from b170 but i cant get in to recovery mode anymore hao much i have to push the vol up+power buton? i only can boot in to fastboot
rndll said:
Nevermind, fixed it.
Click to expand...
Click to collapse
How please ?
TopperBG said:
How please ?
Click to expand...
Click to collapse
You don't flash img files through the recovery. Flash recovery.img, boot.img, system.img and cust.img manually through the fastboot screen (vol down + power) using either the windows command or mac terminal.
Thank you, at the moment I'm trying the same.
---------- Post added at 03:16 PM ---------- Previous post was at 03:12 PM ----------
rndll said:
You don't flash img files through the recovery. Flash recovery.img, boot.img, system.img and cust.img manually through the fastboot screen (vol down + power) using either the windows command or mac terminal.
Click to expand...
Click to collapse
Which firmware, I've tried with full B200 and extracted images, but no success. B170 ?
Don't have success, please give advices ?
1. I Download the B313 update and extract the boot.img and recovery.img from update.app using Huawei Firmware Extractor.
2. Connect your P8 to your PC/Mac. Hold down volume down + power just before you feel the vibration and the Huawei logo shows up. This will boot you to the Fastboot/Rescue screen.
3. Using the windows command prompt or mac terminal, flash the B313 recovery and boot images using Fastboot:
Code:
fastboot flash boot boot.img
Code:
fastboot flash recovery recovery.img
After flashing these, if you reboot normally, the bootloop should be gone but you will get stuck at the Huawei logo. However, you'll now be able to access recovery (volume up + power) and the 3 button update (vol up + vol down + power) modes.
You can now reboot either holding the power down or issue a fastboot command:
Code:
fastboot reboot
4. This may be optional and may not have any bearing but at this point I was ok with losing data just to get the phone booting again. Boot to the recovery (volume up + power) Yes, it's not that easy using the buttons. Just try it until you get the recovery to boot.
In recovery select Wipe data/factory reset and Wipe cache partition.
5. Download the B170 Full ROM and extract the dload and custom folder to your microSD. Use a card adapter/card reader.
6. IMPORTANT: Disconnect your P8 from your computer if it is still connected. Doing the next step while you're connected through USB will cause the update to get stuck at 90% and if you force a reboot, your device will bootloop again.
7. Reboot from the recovery and boot into the EMUI Updater using the 3-button method (volume up + volume down + power). Let the phone update and voila! You're back in business!
Confirm, it works!
@rndll bold and make red color B313
TopperBG said:
Confirm, it works!
@rndll bold and make red color B313
Click to expand...
Click to collapse
so it works , i have to gflash boot,cache and recovery img from b313?
I've interrupted update (B313), write to SD /dload full B200 and started Recovery. Update gone just fine and phone started with brand new B200. Even don't reset or wipe !
noraru said:
so it works , i have to gflash boot,cache and recovery img from b313?
Click to expand...
Click to collapse
You only need the boot and recovery images.
rndll said:
You only need the boot and recovery images.
Click to expand...
Click to collapse
thanks my friend it woooorks, my phone booted up at last, thank you very much you saved me i allready packed my phone to take it to the service you are great thanks again for your help.
noraru said:
thanks my friend it woooorks, my phone booted up at last, thank you very much you saved me i allready packed my phone to take it to the service you are great thanks again for your help.
Click to expand...
Click to collapse
You're welcome.
:good:
Hey TopperBG,
i'm in the same Bootloop as you described.
I tried every ROM I found on the internet but the combo with Vol Up + Vol Down + Power won't work. There ist always a fail after 1 % loading.
The second I tried was on fast boot. Problem im my boot loader is locked. So there is no chance for me to get something flashed.
Last option was your comment. I've loaded the B200 Rom on my SD-Card in /dload and tried (the second time) the Vol Up+Vol Down+ Power combo. No success. Then I tried just Vol Up+Power to get the Recovery mode as you described. But I have no chance to boot to recovery mode.
Do I forgot a step ??
Please help
Thanks
Flo
Tell me first what you've done when become to bloop ?
With boot and recovery from that ROM you must flash.
If you can forcibly start update (vol+ vol- power) you have a chance to update properly with update.app in /dload folder
I tried to update through local update on the Phone. But not with .zip. I tried the .app directly. Now i know it was the wrong Choice.
Flash with fastboot is no option for me because of the locked bootloader.
If I do the Force start with the new marshmallow rom (update.app) there is a warning that i'm using the wrong version for my phone.
Hello, I wanted to install TWRP and ROOT my phone. I flashed TWRP using adb terminal. But when I tried to boot into TWRP it was stuck on "Your device is booting now..". Then if I held the power button for few secs it rebooted normally. So I tried to google it and I found adb command that reboots to recovery
Code:
adb reboot recovery
. When I executed the command it rebooted to the "Your device is booting now.." screen and it stays like this forever. No button combination works to reboot the phone if i hold power button it reboots shows honor logo and then shows the "Your device is booting now.." screen. I waited for the battery to drain and then i put the phone on charger and when I tried to boot it, it was the same. Now when I try to reboot the phone it shows ultra low baterry symbol and then boots to "Your device..." screen.
NEM-L21; EMUI 5.0; 7.0 Nougat
Which twrp you flashed? Check the correct twrp in my signature for honor 5C repository.
TassiloBalbo said:
Hello, I wanted to install TWRP and ROOT my phone. I flashed TWRP using adb terminal. But when I tried to boot into TWRP it was stuck on "Your device is booting now..". Then if I held the power button for few secs it rebooted normally. So I tried to google it and I found adb command that reboots to recovery . When I executed the command it rebooted to the "Your device is booting now.." screen and it stays like this forever. No button combination works to reboot the phone if i hold power button it reboots shows honor logo and then shows the "Your device is booting now.." screen. I waited for the battery to drain and then i put the phone on charger and when I tried to boot it, it was the same. Now when I try to reboot the phone it shows ultra low baterry symbol and then boots to "Your device..." screen.
NEM-L21; EMUI 5.0; 7.0 Nougat
Click to expand...
Click to collapse
I think you have flashed wrong twrp.download correct twrp and flash it via adb fastboot
hassanjavaid8181 said:
I think you have flashed wrong twrp.download correct twrp and flash it via adb fastboot
Click to expand...
Click to collapse
Hi hassanjavaid8181
I think I have the same issue here, phone is stuck on "your device..." screen forever and it's impossible to do anything else (reboot ends up on the same screen).
How is it possible to flash twrp or stock recovery if we are stuck on this screen ? Fastboot doesn't see the phone...
Crocni said:
Hi hassanjavaid8181
I think I have the same issue here, phone is stuck on "your device..." screen forever and it's impossible to do anything else (reboot ends up on the same screen).
How is it possible to flash twrp or stock recovery if we are stuck on this screen ? Fastboot doesn't see the phone...
Click to expand...
Click to collapse
Meaning you can boot to fastboot but your pc doesn't recognise it?
Crocni said:
Hi hassanjavaid8181
I think I have the same issue here, phone is stuck on "your device..." screen forever and it's impossible to do anything else (reboot ends up on the same screen).
How is it possible to flash twrp or stock recovery if we are stuck on this screen ? Fastboot doesn't see the phone...
Click to expand...
Click to collapse
Did you try all method to going in fastboot.by adb fastboot command or by pressing vol- and power button?
Hi guys, thanks for your replies.
I somehow managed to boot to fastboot after waiting for the battery to go out completely. From there I used the following commands in ADB from the extract of a stock update.img :
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot reboot
And it worked ! The first boot was veeery long and now it's normal again.
Now my last concern is that I still have bootloader unlocked. As I wish to come back to factory state and avoid the warning message on boot, do you guys think it's safe to re-lock bootloader ?
I'm kind of scared to try anything else and screw the whole thing now
Thanks again for your support
Crocni said:
Hi guys, thanks for your replies.
I somehow managed to boot to fastboot after waiting for the battery to go out completely. From there I used the following commands in ADB from the extract of a stock update.img :
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot reboot
And it worked ! The first boot was veeery long and now it's normal again.
Now my last concern is that I still have bootloader unlocked. As I wish to come back to factory state and avoid the warning message on boot, do you guys think it's safe to re-lock bootloader ?
I'm kind of scared to try anything else and screw the whole thing now
Thanks again for your support
Click to expand...
Click to collapse
Glad that you fix your device.
If it is not bothering you let it be and enjoy using your phone.
Crocni said:
Hi guys, thanks for your replies.
I somehow managed to boot to fastboot after waiting for the battery to go out completely. From there I used the following commands in ADB from the extract of a stock update.img :
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot reboot
And it worked ! The first boot was veeery long and now it's normal again.
Now my last concern is that I still have bootloader unlocked. As I wish to come back to factory state and avoid the warning message on boot, do you guys think it's safe to re-lock bootloader ?
I'm kind of scared to try anything else and screw the whole thing now
Thanks again for your support
Click to expand...
Click to collapse
Can you please explain to me how did you managed to boot into fastboot? I tried waiting for the battery to drain completely. Now I can't fully charge my phone. When i connect it with charger. It starts normally charging like it would with 0% battery then after a few moments the honor logo shows up and then the screen "Your device.." shows. When I try vol- and powerbutton it vibrates and shows the red lightbolt then after few moments it boots the same way into the your device screen. When I connect it to the pc it doesn't react. I don't even hear the classic windows beep sound.
TassiloBalbo said:
Can you please explain to me how did you managed to boot into fastboot? I tried waiting for the battery to drain completely. Now I can't fully charge my phone. When i connect it with charger. It starts normally charging like it would with 0% battery then after a few moments the honor logo shows up and then the screen "Your device.." shows. When I try vol- and powerbutton it vibrates and shows the red lightbolt then after few moments it boots the same way into the your device screen. When I connect it to the pc it doesn't react. I don't even hear the classic windows beep sound.
Click to expand...
Click to collapse
Try removing the usb cable and then try to biot to fastboot. What about erecovery
shashank1320 said:
Try removing the usb cable and then try to biot to fastboot. What about erecovery
Click to expand...
Click to collapse
When I remove the usb cable it's still the same. When i try to press the power button it vibrates shows the low battery red lightbolt and dies. If you mean by erecovery emui recovery, then it looks like it's not installed.
TassiloBalbo said:
When I remove the usb cable it's still the same. When i try to press the power button it vibrates shows the low battery red lightbolt and dies. If you mean by erecovery emui recovery, then it looks like it's not installed.
Click to expand...
Click to collapse
You need to press power + volume down key to boot into fastboot. Keep trying 4-5 times sometimes it takes due to wrong press
shashank1320 said:
You need to press power + volume down key to boot into fastboot. Keep trying 4-5 times sometimes it takes due to wrong press
Click to expand...
Click to collapse
So I managed to get into the fastboot. Where can I get boot.img, recovery.img and system.img? I have downloaded some update.zip files from this russian site (first 5) http://hwmt.ru/hwmtsite/firmware-database/?firmware_model=NEM-L21&firmware_page=0. But I don't have boot, recovery and system images in these zips.
I also tried reboot in fastboot but its still the same:
fastboot devices
8SC4C16A13006909 fastboot
fastboot reboot
rebooting...
finished. total time: 0.026s[/CODE]
TassiloBalbo said:
So I managed to get into the fastboot. Where can I get boot.img, recovery.img and system.img? I have downloaded some update.zip files from this russian site (first 5) http://hwmt.ru/hwmtsite/firmware-database/?firmware_model=NEM-L21&firmware_page=0. But I don't have boot, recovery and system images in these zips.
I also tried reboot in fastboot but its still the same:
fastboot devices
8SC4C16A13006909 fastboot
fastboot reboot
rebooting...
finished. total time: 0.026s[/CODE]
Click to expand...
Click to collapse
Meaning the fastboot is accessible.
Now you have firmware zip, extract it amd you will get few files. Use dload method as given in my signature and you are good to go.
Else use Huawei extractor and browse to update.app you just got in above downloaded zip. You will get boot, recovery, system img you need.
I downloaded some firmware versions and extracted them. I don't know which is for my device. So I tried one of them. I flashed boot.img and recovery.img but I din't flashed the system.img, becouse it was too big. When I tried to reboot the phone it was the same. The fastboot was no longer accessible. I put the phone into servis but they didn't fixed it. it's the same but I can enter erecovery
TassiloBalbo said:
I downloaded some firmware versions and extracted them. I don't know which is for my device. So I tried one of them. I flashed boot.img and recovery.img but I din't flashed the system.img, becouse it was too big. When I tried to reboot the phone it was the same. The fastboot was no longer accessible. I put the phone into servis but they didn't fixed it. it's the same but I can enter erecovery
Click to expand...
Click to collapse
Please flash only files for your device and nothing else. Did you try dload method?
Give me model and build number, will get the correct files for you
shashank1320 said:
Please flash only files for your device and nothing else. Did you try dload method?
Give me model and build number, will get the correct files for you
Click to expand...
Click to collapse
NEM-L31 but I don't know the build number
TassiloBalbo said:
NEM-L31 but I don't know the build number
Click to expand...
Click to collapse
Build number is necessary to get right files..
hassanjavaid8181 said:
Build number is necessary to get right files..
Click to expand...
Click to collapse
I know. So do you think it's dead?
TassiloBalbo said:
I know. So do you think it's dead?
Click to expand...
Click to collapse
You should try huawei service center....