[Q] Huawei Y550 bootloader broke - Android Q&A, Help & Troubleshooting

Hello , I have an Huawei Ascend Y500-L01. Recently , I send a email to Huawei company to give me the 16 digits code to unlock my bootloader. Is work fine , i rooted with Supersu and install TWRP recovery. After this things , my mistake was to install gapps for android (5.1.x). That gapps.zip wasn't for my version , i run 4.4.4 kit kat. After this , i turn on the device and is telling me the following "Your ID network was altered , you can not use a network." I press "OK" , and the device restart , and make me 3 colours (blue ,red ) - this in little squares and the background green. Few seconds later , tell me I must download the recovery and update to authorized image, and stuck in my boot-loader (now is locked but unlocked ). I try to sort it out , to insert again the code that Huawei company give it to me , but in fast boot say "command not allowed". I found a program who unlock my bootloader , but that program tell me my bootloader is already unlock. Now i am stuck in fastboot&rescue mode , without any OS or recovery , and bootloader is not working.
How can i repair ?
Please HELP ME ! :crying:

Which country is your phone from?
IF it is western europe, download this (click Scarica subito):
http://consumer.huawei.com/it/support/downloads/detail/index.htm?id=30669
else try to find the firmware for your region.
Then:
Copy the folder "dload" from the zip to a SDcard, and put it in the phone.
Turn on phone while pressing all buttons.
Your phone will be cleanly flashed.
There is also a more detailed instruction in the downloaded file.

I try it already, i have the firewall ,but i can't do nothing. I try many times , i don't have any recovery or system install in my phone.:crying:

Flash your phone using sp flash

I try it already , doesn't work.But thank you for involve , if you give me that sp tools for my phone i will be great. I attached images with what happened with my phone.
Or if you have the scatter file for this model or you know how o be created, or if you can create for me with MTK droid tools if you are kind?

The Y550 does NOT use a MTK Chipset, so Mtkdroidtools and SPflash won't work.
Try again what i wrote, read the instructions in the download file.

Related

【MEIZU CUSTOMER SERVICE FLASH TOOLS】 save your bootloop, bricked pro5!

hi guys.i have have the customer servise flash tool for m86(pro5).just for m86,not work on any other phones.
and i want to share it yo you.
now just forget the customer servise.
it can falsh roms even if you lost your recovery and fastboot when your bl is locked.just like the Downloading Mode in samsung.
tools download here (Credits go to @Naphtha)
TestPCTool 1.0.0.9.rar
MultiUpgrade 4.8.5.rar
SAMSUNG USB DRIVER
How to Flash the Rom (M86).pdf (if you need some help with this just reply i will answer your question if i have time.) although my english is poor
you may need flyme roms here
[url]http://www.flymeos.com/firmwarelist?modelId=10&type=1[/URL]
enjoy it
nothing has changed
error token signature
i have this programms but they don`t worked... (Token signing fail)
P.S. please help me to flash my phone (i have fastboot mode & root, system running normally)
skype - evgen2910
My PC does not recognize my device when connected via USB , is said to have been a malfunction , I installed the RR rom and can not recognize it.
Please help:crying::crying:
Are there any tools that work for us with locked bootloaders and no recovery?
locked boot and rooted Pro 5
hexxor93 said:
Are there any tools that work for us with locked bootloaders and no recovery?
Click to expand...
Click to collapse
i have same situation
without success always i get error token sign failed WHEN USE MultiUpgrade 4.8.5.
WHO HAVE REAL SOLUTION THIS HAPPEN AFTER UNLOCK PASSWORD WITH MRT Dongle.
The same, i've a Token sign failed.
EDIT : After research, this tool is the bull**** beacause we need to are into Meizu factory. Indeed, to get the right token you need another tool, but only Meizu have it.
Sorry Guys.
EDIT 2 : https://forum.xda-developers.com/meizu-pro-5/how-to/to-unlock-hardbricked-meizu-pro-5-t3566173 Possible Way
Hi Guys, any other solution ? It reports me the same token sigh failed.
- First time when I stucked in Guest Mode (firmware 5.1.6G i thing ) I was able to fix it by this guide from KYOTOX
https://forum.xda-developers.com/meizu-mx/general/guide-meizu-mx5-stuck-guest-mode-fix-t3397191
(after boot to the desktop phone was 5-6 seconds in Admin User than phone switched to the "GUEST MODE", no more recovery mode, locked bootloader, rooted ) it was possible to solve it by that guide
- now I stucked after upgrade to 6.9.7.5 with Android 7 again (propably because I am just beginner without any experiences with flashing etc )
- Problem is before desktop appears, new flyme or Android 7 is showing me stupid commercials on 7 sheets, so during the process of reading sheet , phone switches to the GUEST, so in generally no chance.
Sorry for my english
multimedia box said:
i have same situation
without success always i get error token sign failed WHEN USE MultiUpgrade 4.8.5.
WHO HAVE REAL SOLUTION THIS HAPPEN AFTER UNLOCK PASSWORD WITH MRT Dongle.
Click to expand...
Click to collapse
bl locked rooted and no recovery.i use the flash tool but no luck.tokens failed. i follow this steps.i have the phone in bootloader mode{locked,rooted}
c/adb write
1.fastboot devices
2.fastboot oem unlock
3.close and boot again in bootloader mode.now you have unlocked bootloader
4.download recovery TWRP_3.0_m86 and put it at c/adb and write fastboot flash recovery TWRP_3.0_m86.img
5.close phone and press volume + and close button to reboot recovery.
and thats it. the phone boots twrp recovery!!
mikee72 said:
bl locked rooted and no recovery.i use the flash tool but no luck.tokens failed. i follow this steps.i have the phone in bootloader mode{locked,rooted}
c/adb write
1.fastboot devices
2.fastboot oem unlock
3.close and boot again in bootloader mode.now you have unlocked bootloader
4.download recovery TWRP_3.0_m86 and put it at c/adb and write fastboot flash recovery TWRP_3.0_m86.img
5.close phone and press volume + and close button to reboot recovery.
and thats it. the phone boots twrp recovery!!
Click to expand...
Click to collapse
With what rom previously flashed u've been able to do this ?

Vodafone Smart turbo 7 (VFD-500) unlock carrier

Hi! I need help to unlock my Vodafone Smart Turbo 7 (VFD-500), is locked on Vodafone Romania. I found some tools like Furiousgold, NCK Dongle, Otsmart for unlock carrier, but i dont know why not running on my pc, i dont know what drivers i need for this phone. Please help!
vfd simlock
Download the vdf 500 firmware you can find it at firmwarefiles .com . The file from the site has all the tools including the firmware.
1. Extract the zip.
2. Install the drivers.
3. Open start SP Flashtool.
4. From flashtool locate scatter file.
5. From download options select ,,format all + download.
6. Press download, connect device.
7. Disconnect the device immediately after formatting completes, before the download starts.
8. From download options select Download, then unchecked "Simlock" .
9. Press download and connect device.
You're done. Please thank me
Crack-roach said:
Download the vdf 500 firmware you can find it at firmwarefiles .com . The file from the site has all the tools including the firmware.
1. Extract the zip.
2. Install the drivers.
3. Open start SP Flashtool.
4. From flashtool locate scatter file.
5. From download options select ,,format all + download.
6. Press download, connect device.
7. Disconnect the device immediately after formatting completes, before the download starts.
8. From download options select Download, then unchecked "Simlock" .
9. Press download and connect device.
You're done. Please thank me
Click to expand...
Click to collapse
I had a chance to get my hands on this "crappy" piece of device , helping some friend ... so ,
i've tried your tutorial and the phone was stuck in a loop (loading circle ... ) , so i've tried modding the simlock file which worked :fingers-crossed: !
I have used this firmware (click after creating account and login on that website , post link here)(MT6735M_S00_EMMC_Vodafone_VFD 500_6_0_alps-mp-m0_mp1-V2_39_1_jhz6735m_35u_vf_m_P197(2017_07_31_18_14) and SP_Flash_Tool_v5.1828_Win) the scatter file with the modded simlock can be downloaded from here (*this also contains twrp recovery and root zip , flashable with the same sp flash tool by loading scatter file) what i did was to first follow your tutorial , format all partitions , then download the firmware into the phone without the simlock file, since that wasn't working (stuck in a loop) , i went into modding the simlock file (from the firmware above) with a hex editor and then download (only ! no format !! ) the simlock file into the phone (load scatter file in the sp flash tool , select download and check box only for the simlock file (*the modded one) and reboot it , worked like a charm , phone booted in a blink and started processing (app processing , creating dalvik cache etc) , i've tried an orange *operator / network sim and worked ! .
TIPS : YOU CAN TRY JUST TO DOWNLOAD ONLY THE MODDED SIMLOCK FILE INTO YOUR PHONE USING SP FLASH TOOL BY LOADING THE SCATTER FILE (ZIP LINK ABOVE) WITHOUT FLASHING THE WHOLE FIRMWARE , IT MIGHT WORK AS WELL , SINCE THE FILE IS FLASHED ... GO CLEAR CACHE FROM THE RECOVERY MENU AND REBOOT YOUR DEVICE , DON'T FORGET TO REPORT HERE .
I initially wanted to create a separated thread for this but since i've found this post via google i believe is more helpfull for the others by writing all this in here :silly: .
Hello community
Can someone please give me valid links and tutorials for unlock this phone, i´ve been here for more than 6 hours looking on how to do this, but there´s always a software or file missing. I can´t even install the USB drivers, or find a TWRP properly.
What a headache..
Thanks in advance

Unbrick MI5 (Guide Unlock Bootloader) All solutions to MI5

Guide to root Mi5
First of all you should unlock the bootloader first then only we can root our MI5
If You want to Unlock the bootloader MI5 follow this link :
http://en.miui.com/thread-267361-1-1.html
You can request the unlock code with any rom - Example global or Stable rom it doesnt matter (U should enable the developer options and enable the OEM unlocking and Usb debugging on
You have to create MIUI account and request the code - You have to wait for 3 days for receive the unlock code
after received the code. u can try with MI unlock code with this app . it will say binding time is too less u have to wait some time. It will say like that . (U dont want to wait try older version of Unlocking app ) it may allow u to unlock instantly ..
Follow this guide for unlocking app : http://en.miui.com/thread-536201-1-1.html
After unlocking the bootloader u have to flash twrp recovery
check this link for recovery : https://dl.twrp.me/gemini/ ( always use latest one)
download it and flash through fastboot mode.
On your device, go into Settings -> About and find the Build Number and tap on it 7 times to enable developer settings. Press back and go into Developer Options and enable USB debugging. From your computer, open a command prompt and type:
adb reboot bootloader
You should now be in fastboot mode.
Download the correct image file and copy the file into the same folder as your adb and fastboot binaries. Rename the image to twrp.img and type:
fastboot flash recovery twrp.img
fastboot reboot
(Simple - You have TWRP recovery now)
ROOT GUIDE :
After installing TWRP recovery download super su zip file from chainfire
Download it from here : https://download.chainfire.eu/696/supersu/
flash it through TWRP ( Entering procedure for twrp by pressing power button + Volume up button)
Flashing through fastboot :
Step 1 : Connect ur phone to fastboot mode
Step 2 : Download it from this thread MI Flash tool http://xiaomiadvices.com/download-xiaomi-mi-flash-tool/
Step 3 : Download the fastboot rom this thread : http://xiaomiadvices.com/download-miui-8-global-stable-rom-fastboot-recovery-rom/
Step 4 : Flash it through fastboot mode - ( Note fastboot firmware is not in flashable extension - u have to change it the correct extension and it will work only place in C drive only (I mean which drive the os is installed ) - I attach the screenshot guide to change the extension later on - or else Google it
Step 5 : Flash it through the MI FLASH app and select flash all -
thats it
UNBRICK GUIDE: (also Relocking bootloader)
unfortunately ur device is bricked means u cant turn on ur device . any button will not work in ur phone so.. first u connect ur phone in data cable .. u might be see the QC bootloader driver will install in ur computer . After that u cant flash anything in MI flash tool . coz MI flashtool will not recognize ur device .
So .
Step 1 : Download MI5 CHINA PC suite to ur computer and install it ( English version will not work ) china version only updated
Step 2 : http://zhushou.xiaomi.com/ this link china pc suite is available
step 3 : Download firmware for our device http://en.miui.com/download-299.html download it from here (Global or Developer version thats not an issue)
Step 4 : Connect ur phone and open the pc suite . it has the option to select the update file in first menu ( I too dont know wat is written in that pc suite ) coz all is in chinese version ) check all the options u will find the option like select the update file that time u should press shift then only u can able to access the select option after that select the downloaded firmware ) simple u can see green option after selecting firmware. ( If u have doubt u can ask me in pm any time)
Step 5 : Flashing time it will take upto 30 minutes .
step 6 : After flashing it will automatically relock the bootloader .
Thats it . u have successfully unbricked the phone
(In some cases PC also not recognize the QC bootloader also .. that case is needed some hardware knowledge to open it the phone see this video to unbrick the hard stages : https://www.youtube.com/watch?v=ED96PJ-qYMM - See this video
IMPORTANT STEP :
After flashing ur mobile may not be turn on . that time put ur charger and PRESS HOME BUTTON + VOLUME UP AND DOWN+ POWER BUTTON together for 5 minutes it will on .
Sorry for my bad English
This all stuff i experienced much . So i shared with u all .
Thanks. More guide is coming soon :good:
This subforum is only for development threads..
hi i have a problem i installed custom kernel and after that my phone cannot see a sim card and saying invalid phone id etc.
what can i do now?
i tried to flash official firmware and nothing
After installing twrp is necessary to do any kind of wipes? does this method have any issues with encryption? Thanks
kurpiq said:
hi i have a problem i installed custom kernel and after that my phone cannot see a sim card and saying invalid phone id etc.
what can i do now?
i tried to flash official firmware and nothing
Click to expand...
Click to collapse
Which rom you are using??? flash the correct firmware.. if it is 7.1.2 nougat rom . flash 7.7.6 dev firmware
TheIceDragon said:
After installing twrp is necessary to do any kind of wipes? does this method have any issues with encryption? Thanks
Click to expand...
Click to collapse
No issues with your encryption
i have successfully flashed it, but the phone still cannot turn on, tried to put on charger and PRESS HOME BUTTON + VOLUME UP AND DOWN+ POWER BUTTON together for 5 minutes still cannot.... how? please help...
mi5
tyikki said:
i have successfully flashed it, but the phone still cannot turn on, tried to put on charger and PRESS HOME BUTTON + VOLUME UP AND DOWN+ POWER BUTTON together for 5 minutes still cannot.... how? please help...
Click to expand...
Click to collapse
i have this problem too for about too week, the only way you can turn on phone by flashing android 6 roms, such as ""gemini_global_images_V8.1.4.0.MAAMIDI_20161201.0000.00_6.0_global_e30a02e467.tgz"" the phone has problem with nougat.
my bootloader is unlocked but i cant change or update recovery
before two weeks ago i had miui 8.2.2 (nougat) on my phone with twrp but after restart take too long too turn on i flash it again and it is never run again on nougat ((((
---------- Post added at 10:42 AM ---------- Previous post was at 10:40 AM ----------
arunon2013 said:
Guide to root Mi5
First of all you should unlock the bootloader first then only we can root our MI5
If You want to Unlock the bootloader MI5 follow this link :
http://en.miui.com/thread-267361-1-1.html
You can request the unlock code with any rom - Example global or Stable rom it doesnt matter (U should enable the developer options and enable the OEM unlocking and Usb debugging on
You have to create MIUI account and request the code - You have to wait for 3 days for receive the unlock code
after received the code. u can try with MI unlock code with this app . it will say binding time is too less u have to wait some time. It will say like that . (U dont want to wait try older version of Unlocking app ) it may allow u to unlock instantly ..
Follow this guide for unlocking app : http://en.miui.com/thread-536201-1-1.html
After unlocking the bootloader u have to flash twrp recovery
check this link for recovery : https://dl.twrp.me/gemini/ ( always use latest one)
download it and flash through fastboot mode.
On your device, go into Settings -> About and find the Build Number and tap on it 7 times to enable developer settings. Press back and go into Developer Options and enable USB debugging. From your computer, open a command prompt and type:
adb reboot bootloader
You should now be in fastboot mode.
Download the correct image file and copy the file into the same folder as your adb and fastboot binaries. Rename the image to twrp.img and type:
fastboot flash recovery twrp.img
fastboot reboot
(Simple - You have TWRP recovery now)
ROOT GUIDE :
After installing TWRP recovery download super su zip file from chainfire
Download it from here : https://download.chainfire.eu/696/supersu/
flash it through TWRP ( Entering procedure for twrp by pressing power button + Volume up button)
Flashing through fastboot :
Step 1 : Connect ur phone to fastboot mode
Step 2 : Download it from this thread MI Flash tool http://xiaomiadvices.com/download-xiaomi-mi-flash-tool/
Step 3 : Download the fastboot rom this thread : http://xiaomiadvices.com/download-miui-8-global-stable-rom-fastboot-recovery-rom/
Step 4 : Flash it through fastboot mode - ( Note fastboot firmware is not in flashable extension - u have to change it the correct extension and it will work only place in C drive only (I mean which drive the os is installed ) - I attach the screenshot guide to change the extension later on - or else Google it
Step 5 : Flash it through the MI FLASH app and select flash all -
thats it
UNBRICK GUIDE: (also Relocking bootloader)
unfortunately ur device is bricked means u cant turn on ur device . any button will not work in ur phone so.. first u connect ur phone in data cable .. u might be see the QC bootloader driver will install in ur computer . After that u cant flash anything in MI flash tool . coz MI flashtool will not recognize ur device .
So .
Step 1 : Download MI5 CHINA PC suite to ur computer and install it ( English version will not work ) china version only updated
Step 2 : http://zhushou.xiaomi.com/ this link china pc suite is available
step 3 : Download firmware for our device http://en.miui.com/download-299.html download it from here (Global or Developer version thats not an issue)
Step 4 : Connect ur phone and open the pc suite . it has the option to select the update file in first menu ( I too dont know wat is written in that pc suite ) coz all is in chinese version ) check all the options u will find the option like select the update file that time u should press shift then only u can able to access the select option after that select the downloaded firmware ) simple u can see green option after selecting firmware. ( If u have doubt u can ask me in pm any time)
Step 5 : Flashing time it will take upto 30 minutes .
step 6 : After flashing it will automatically relock the bootloader .
Thats it . u have successfully unbricked the phone
(In some cases PC also not recognize the QC bootloader also .. that case is needed some hardware knowledge to open it the phone see this video to unbrick the hard stages : https://www.youtube.com/watch?v=ED96PJ-qYMM - See this video
IMPORTANT STEP :
After flashing ur mobile may not be turn on . that time put ur charger and PRESS HOME BUTTON + VOLUME UP AND DOWN+ POWER BUTTON together for 5 minutes it will on .
Sorry for my bad English
This all stuff i experienced much . So i shared with u all .
Thanks. More guide is coming soon :good:
Click to expand...
Click to collapse
i have problem too for about too week, the only way you can turn on phone by flashing android 6 roms, such as ""gemini_global_images_V8.1.4.0.MAAMIDI_20161201.0000.00_6.0_global_e30a02e467.tgz"", the phone has problem with nougat.
my bootloader is unlocked but i cant change or update recovery
before two weeks ago i had miui 8.2.2 (nougat) on my phone with twrp but after restart take too long (about 2hoursto turn on i flash it again and it is never run again on nougat ((((
tried to flash it with the newest MiFlash201612220 and V8.5.2.0, all successful, but it still cannot turn on.... anyone can help???
Hi after installing twrp via fastboot I am not able to enter twrp in any way, help?
hard brick Mi5
Hi! My phone brick during charge when i was asleep... he gets stuck in Mi logo and I 've tryed everything... no luck
After several types of attempts ...
in ADB window I was looking for the device with the wrong command -> is fastboot device and not adb device ... my device apears on hexadecimal
in mi flash comes the same id of the fastboot ADB (hexadecimal) and not the expectable COM "1"
I tried to flash fastboot rom without success, it says that I have the device locked ...
I have already filled in the form to unlock the bootloader already five months ago and I never received the code
- via fastboot ADB (recognizes the terminal but its designation is hexadecimal and not COM as intended) i already install all drivers , include qualcomm, but it never apears no manager device...
- via EDL (popup mode) is not possible because it is locked
- Mi unluck - blocks us 99% and says that "corrent acount is not bound to this device"
- Mi flash - recognize the device (hexadecimal), try to flash the rom via fastboot and says that the device is locked
I am desperate and without options ...
i think some hardware may be burn...
Hello there
I think I have bricked my phone quite bad. I tried the things you said but still the phone does not switch on. The interesting thing is that the green indicating light switches on and also when I press the power button the phone vibrates. I dont know what else should I do. Can you also tell me if I really have to press power + volume up and down + home button for 5 mins?
Thanks for the reply in advance.

Soft-bricked huawey lyo-l01

Hi everyone, as the title says, my lyo-l01 is soft-bricked. I searched everywhere online to find the UPDATE.APP file and an official ota package...my actual build is lyo-l01c600b105, and the most close firmware I could find is c600b103. Now, this file has an UPDATE.APP file, but also a scatter file and full SYSTEM, BOOT, RECOVERY etc...imgs. I already have huawei update extractor, mtk droid studio, huawei multi-tool, mtk rom studio and sp flash tool installed on my pc.
Unfortunately multi tool won't work because I have an unlocked bootloader but a frp lock, which I tried to unlock via adb and fastboot but no success (I even tried to relock the bootloaader but it won't allow me to, because of the frp). I also tried using sp flash tool with the scatter file I have, but when I select it the tool gets an error saying "this application has requested the Runtime to terminate it in a unusual way. Please contact the application's support team for more information."
Mtk droid studio only recognizes the processor (MT6735), build date UTC (19700101-000000) and LCD driver IC: 1-ili9881c_dsi_vdo_txd (I really don't know what this is); and on start it says: "--- ERRORE : --- TotalBytesPerChunk Not Found. Set default Page/Spare=2048/64 !!!" and "--- WARNING! Recovery is not compatible with this device!". The recovery is a TWRP 3.0.2.
I was forgetting that I also tried to create a dload folder on the sd card and putting in it the UPDATE.APP file, but when pressing vol up + vol down + power my phone will boot into recovery.
So, summarizing:
- BUILD: lyo-l01c600b105
- PROCESSOR: MediaTek MT6735P
- Unable to boot to system, only recovery and fastboot (sideload too)
- Unable to relock bootloader, unlock frp, unbrick via above mentioned methods
Can someone please help me? I'm stuck from 3-4 days and I really need this phone back
Thanks in advance for any help!

Question Help with flashing bricked device

First of all, Hello, Im Ivan, Im new to this phone thread but Ive been pretty active on other redmi devices.
My situation, the phone if turned on and left alone does the following
1.- splash logo
2.- new device configuration (select language and others)
3.- warning to activate phone with a previus account for about 1 second
4.- restart
If left alone this until the battery runs out.
If you hold up or down keys on 1, it gives takes you to the corresponding "FASTBOOT" or "stock recovery"
In 2 you can select options and move around the sceen (the warning on 3 is according to the language you manage to select)
In 3 if you select anything like "activate this device" or "set up internet " the phone freezes and it has to be turned off wich restarts the same cycle.
I disasembled it completely so I can enter EDL mode I have succesfully done it multiple times already, I know this because the devices admin shows me the device conected in COM9.
I got the correct ROM for my device and got Miflash tool, and when I try to flash on EDL it tells me "only nop and sig tag can be recevied before authentication" Im guessing Xiaomi locked even the EDL flashing so that only they can reflash devices, well I tried to loock elsewhere and try to use what we used on redmi note 9 "SPflash tool" but for that I require a scatter file that was suposed to come in "ROM/images/android_MT6XXX_scatter.txt" but there is nothing similar on there, is there any way to get the scatter file so I can try and unbrick this device?
TFT Unlock Tool For FRP Reset and Flashing for your Qualcomm and Mediatek Devices. Download now!
TFT Unlock Tool For FRP and Flashing your Nokia G10 and G20 devices. DOWNLOAD TOOL - GOOGLE DRIVE LINK 1. Extract the zip file and double click to begin installation. 2. Please enter the password in all caps as TFT and installation will begin...
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