Related
Hello, my name is Alberto, i've a big problem with my tablet.
I've tried to root the device but probably i have choosen the wrong rooted system maybe from another region, so now the tablet stay always on the asus logo and i can't enter in recovery modo to upgrade the firmware.
If i try to enter in recovery mode i see a screen with the usb cable in the centre and starting from left on top the following commands :
Droidbot provision os
IFWI version 51.33
serial num . 1111111111111111
Droidboot version : local build or english version
After, all the command with volume up and down for :
Reboot droidboot
reboot
factory reset
sd download
power off
Down in can see :
E: unable to open debricking
Fastboot init...
Fastboot CMD WAITING...
Everytime i try to install a new firmware the asnswer is :
unable to rename file cache/update.zip
unable to write file/cache.zip
That's all.
I don't know what to do to unbrick the tablet, before was android 4.3 but now i don't know what i have done.
Please help me if you can with instructions and programs to use.
The device is not seen by my pc with seven and if i try to flash the original asus upgrade it fails.
Hope you can help me.
Sorry for the disturb guys.
Thank you.
Alberto
Gabbathe said:
Hello, my name is Alberto, i've a big problem with my tablet.
I've tried to root the device but probably i have choosen the wrong rooted system maybe from another region, so now the tablet stay always on the asus logo and i can't enter in recovery modo to upgrade the firmware.
If i try to enter in recovery mode i see a screen with the usb cable in the centre and starting from left on top the following commands :
Droidbot provision os
IFWI version 51.33
serial num . 1111111111111111
Droidboot version : local build or english version
After, all the command with volume up and down for :
Reboot droidboot
reboot
factory reset
sd download
power off
Down in can see :
E: unable to open debricking
Fastboot init...
Fastboot CMD WAITING...
Everytime i try to install a new firmware the asnswer is :
unable to rename file cache/update.zip
unable to write file/cache.zip
That's all.
I don't know what to do to unbrick the tablet, before was android 4.3 but now i don't know what i have done.
Please help me if you can with instructions and programs to use.
The device is not seen by my pc with seven and if i try to flash the original asus upgrade it fails.
Hope you can help me.
Sorry for the disturb guys.
Thank you.
Alberto
Click to expand...
Click to collapse
Anyone can help me please? :crying:
Hello, i had a fail during à flash offre à Rom. M'y phone is Locker, i can't start it ans i Can only go to thé fastboot, notre thé recovery.
So i tried to flash it again but it doesn't work...
Can anyone help?
Do this calmly....
The situation you are stuck in called a boot loop or bricking which happens when you accidentally delete some system files.
Now all you have to do is
Find the stock room for your device.
Download QFIL on a PC
Download snapdragon drivers for your device
Put your phone in download mode
Attach it via USB and flash it again.
I was trying to install LineageOS rom on my Walton Primo GH7.
My Step
1st OEM unlock (successfully)--
Code:
fastboot flashing lock
2nd Flash recovery (successfully)---
Code:
fastboot flash recovery twrp-x.x.x-x-zl1.img
3nd Reboot---
Code:
fastboot reboot
After reboot my phone show a message
Orange State
Your devices has been unlocked and can't be trusted
Your devices will boot in 5 seconds
Click to expand...
Click to collapse
then 25 seconds reboot the phone and show the message again and again.
i believe you have a bootable custom recovery , if yes flash stock or any custom rom available for it via recovery
as i know the command to unlock bootloader is fastboot oem unlock
if recovery isn't booting after booting in to system , try to boot directly in to recovery
shahrior said:
Code:
fastboot flashing lock
Click to expand...
Click to collapse
As far as I know, this is the command used on Nexus devices in order to re-lock the bootloader, whereas the code to unlock it is
Code:
fastboot oem unlock
After this you should reboot your phone (which will be formatted), re-enabling developer options and ADB and then rebooting to fastboot and flash your custom recovery (but first you'd just boot to custom recovery and take a full backup)
After reboot my phone show a message then 25 seconds reboot the phone and show the message again and again.
Click to expand...
Click to collapse
That message is completely normal after unlocking the bootloader, do not try to re-lock it or you could have a red state, and that is bad
But how ? How to boot directly in to recovery ?
Hi All,
I have same problem with my Ulefone Armor 2S. I can't even turn it off... Just rebotting constantly with message:
Orange State
Your devices has been unlocked and can't be trusted
Your devices will boot in 5 seconds
Click to expand...
Click to collapse
when I try to type any fastboot command in cmd then it only shows
<waiting for any device>
Click to expand...
Click to collapse
What can I do??
I've got it
This description come from: https://forum.xda-developers.com/android/development/root-ulefone-armor-2-easy-rooting-t3780055
I changed link to correct ROM
We Need:
SPFlashtool: https://spflashtools.com/windows/sp-flash-tool-v5-1728
Ulefone Armor 2s ROM: https://www.needrom.com/download/ulefone-armor-2s/
The software is quite of auto-explained. Please, Do not use the Ulefone's SPFlashtool, use the one I provided. (I DID NOT CREATE IT)
Shut off your phone
In SPFlashtool set the ''scatter-loading file'' inside the ROM zip, Click ''choose'' and locate it.
Keep it ''Download Only''
Click ''Download'', SPFlashtool will be waiting for your device. (REMEMBER YOU NEED THE DRIVERS I QUOTED ABOVE FOR ALL PROCESSES)
Plug your phone.
Wait until SPFlashtool say it is finished.
After that your phone is brand new.
Bom, estou com o mesmo problema no meu Vernee Apollo, porém a minha situação vai além. Na inicialização ele aparece a mesma mensagem, porém não consigo entrar em modo recovery por que quebrei o botão de volume mais do celular, então tudo que for pra ser feito nele precisa ser feito pelo computador. Fora isso ele reconhece no computador mais não reconhece os drivers então fica com se não estivesse conectado assim não respondendo os comandos do ADB FLASBOOT, alguém por favor consegue me ajudar com o problema.
Well, I have the same problem with my Vernee Apollo, because my situation is going down. At startup it appears the same message, so I can not get into recovery mode because I broke the volume button more than the phone, so everything that is to be done in it needs to be done by computer. Other than that he recognizes on the computer but he does not recognize the drivers so he is not connected so if he does not respond to ADB FLASBOOT commands, somebody can help me with the problem.
me too somebody please help
Please help for orange state
Dear Expert Friends
I was trying to root my Chuwi H9Air Tablet. I did flash with TWRP 3.2.2.0.But TWRP interface do not get any command either touch or buttons
so I can not install Magisk 18.0 to finalize the rooting and device stuck on Orange State not go back or further.
Please Help
Thanks
shahrior said:
I was trying to install LineageOS rom on my Walton Primo GH7.
My Step
1st OEM unlock (successfully)--
Code:
fastboot flashing lock
2nd Flash recovery (successfully)---
Code:
fastboot flash recovery twrp-x.x.x-x-zl1.img
3nd Reboot---
Code:
fastboot reboot
After reboot my phone show a message
after this my phone is not turning on
please help meee
Click to expand...
Click to collapse
adrub said:
I've got it
This description come from: https://forum.xda-developers.com/android/development/root-ulefone-armor-2-easy-rooting-t3780055
I changed link to correct ROM
We Need:
SPFlashtool: https://spflashtools.com/windows/sp-flash-tool-v5-1728
Ulefone Armor 2s ROM: https://www.needrom.com/download/ulefone-armor-2s/
The software is quite of auto-explained. Please, Do not use the Ulefone's SPFlashtool, use the one I provided. (I DID NOT CREATE IT)
Shut off your phone
In SPFlashtool set the ''scatter-loading file'' inside the ROM zip, Click ''choose'' and locate it.
Keep it ''Download Only''
Click ''Download'', SPFlashtool will be waiting for your device. (REMEMBER YOU NEED THE DRIVERS I QUOTED ABOVE FOR ALL PROCESSES)
Plug your phone.
Wait until SPFlashtool say it is finished.
After that your phone is brand new.
Click to expand...
Click to collapse
Yea I tried that but my problem is that the boot screen shows up and when it starts the process everything is fine but my phone won't stay in the boot screen and will reboot after 10 to 15 seconds only to show me the same boot screen with the same result after that.
So to put it simple: I can't do the method because the phone reboots to fast and so the Flash Tool can't make it's job. I would need something that would freeze the screen for example.
Can you Help in any way?
i have same problem
i installed twrp in my micromax q4310
everything goes fine
but when i rebooted my device
it shows a message saying " orange state
your device has been unlocked and can't be trusted
your device will boot in 5 seconds "
and after 5 seconds it reboot again with same message then again and again until my device discharged completely i am not able to go in recovery mode also the fastboot commands not recognising my device
please help
arpitmishraethicalhacker said:
i installed twrp in my micromax q4310
everything goes fine
but when i rebooted my device
it shows a message saying " orange state
your device has been unlocked and can't be trusted
your device will boot in 5 seconds "
and after 5 seconds it reboot again with same message then again and again until my device discharged completely i am not able to go in recovery mode also the fastboot commands not recognising my device
please help
Click to expand...
Click to collapse
I have the same problem. Nobody knows the solution?
O_state not entering recovery
arpitmishraethicalhacker said:
i installed twrp in my micromax q4310
everything goes fine
but when i rebooted my device
it shows a message saying " orange state
your device has been unlocked and can't be trusted
your device will boot in 5 seconds "
and after 5 seconds it reboot again with same message then again and again until my device discharged completely i am not able to go in recovery mode also the fastboot commands not recognising my device
please help
Click to expand...
Click to collapse
I have the same mobile, I used magisk and patched my boot image then used adb to flash it {without any custom recovery)}
Also I unlocked my bootloader then when reboot my phone, orange state error comes but my phone reboots normal and works fine.
I have then wanted to install twrp but my mobile does not let me, every time I go to recovery, it either boots my phone back or if I use adb it does not show my mobile in it.
I will be grateful if any expert can help me install twrp, cwm any custom recovery through which I can install xposed.
Also one thing is that when I use normal bootloader commands, it doesn't work.
But I use....
Fastboot -i 0x2a96 flash ...
Anything
It works , please guide me to fix the orange state or help me install custom recovery.
Also, I tried flashing, it showed success but didn't reboot to recovery, it again rebooted into normal
Waiting for expert advice......
????
My phone:
Micromax Canvas 2 2017 Q4310.
I was a big fan of Android 1 of canvas and I did most of experiments on it so I decided to get it's upgrade.
Anyone please help , also spflash tool doesn't detect my phone and I have latest drivers installed.
I have "Orange state" on a Blackview BV9000Pro-f device.
After unlock bootloader and flash TWRP impossibile the restart in recovery mode.
Can give me somebody, any idea???
Orange State is just a info message for bootloader is unlocked. however, you can remove this message (just cosmetical, this does not fix any problems)
- new: 'Orange State' disabler
if you wanna get rid of the waiting time flash the 'Orange State disabler'
WARNING: experts only! do not try this if you don't know how to unbrick your device
- make a backup of lk.bin (bootloader)
- install orange_state_disabler_v0.3.zip from TWRP
- flash lk.bin from SP Flash Tool (in case you bricked your device)
--- 'Orange State' disabler v0.3 ---
##### Created by XopmoH97 : ) #####
source: orange_state_disabler_v0.3.zip
i have same problem for my unit INFINIX HOT 9 PLAY X680B
Orange State
Your devices has been unlocked and can't be trusted
Your devices will boot in 5 seconds
to clarify: Orange State has nothing to do with. boot-loop must have other causes. most likely dm-verity prevents boot because of flashing modified partition (like TWRP)
in order to disable dm-verity one must generate avb-disabled vbmeta.img from python avbtools
if device doesn't have vbmeta partition one must patch boot.img with Magisk Manager
aIecxs said:
to clarify: Orange State has nothing to do with. boot-loop must have other causes. most likely dm-verity prevents boot because of flashing modified partition (like TWRP)
in order to disable dm-verity one must generate avb-disabled vbmeta.img from python avbtools
if device doesn't have vbmeta partition one must patch boot.img with Magisk Manager
Click to expand...
Click to collapse
Does we really need to generate avb-disabled vbmeta.img from python avbtools?
Flashing stock vbmeta like fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img does not work?
haven't tested but from my understanding the above fastboot flags are for flashing purposes only, in order to allow flashing vbmeta_disabled.img, and not for disabling AVB itself. please correct me if i am wrong
I recently bought a LenovoTB-X304F running 7.1.1/NMF26F/TB-X304F_S000053_180927_ROW. I installed "Minimal ADB and Fastboot" and, using TWRP, made a backup of the recommended OS onto an sdcard. As recommended, I set the tablet partition to "read-only". Using Windows 8.1, I tried to root it, using the process specified for "Minimal ADB and Fastboot" to unlock it. It is unlocked now, according to the screen when I reboot into recovery: "DEVICE STATE - unlocked" and above it is "SECURE BOOT - enabled" but when I reboot I cannot get it past the Lenovo logo. The device no longer shows up in File Explorer nor Device Manager in Windows 8.1 although, previously, it did. When I try to connect it using Minimal ADB and Fastboot, Windows cmd.exe reports that the daemon starts at "tcp:5037"; "daemon started successfully," and; "error: no devices/emulators found".
I tried the method of downloading and saving "open_gapps-x86_64-7.1-full-20190807.zip" to a removable sandisk 16gb card that I formatted in my android phone then moved the downloaded .zip onto the card using the android phone's file explorer.
After installing the card in the tablet, and rebooting it into recovery, I wiped the cache partition and wiped data/factory reset and then I selected "Apply update from SD card" but when I reboot the "dead" Android icon briefly appears, disappears, and it goes into recovery and then I get this message:
Supported API: 3
ro.boot.bootdevice is: 7824900.sdhci
--Install /sdcard/open_gapps-x86_64-7.1-full-20190807.zip ...
Finding update package ...
Opening update package ...
Verifying update package ...
E : failed to verify whole-file signature
Update package verification took 10.8 s (result 1).
E : Signature verification failed
E : error: 21
Installation aborted.
Prior to all of this, I saved a backup of the tablet, using TWRP, onto another sdcard but windows reports that card as "corrupted". But, I still do have that backup, assuming that Windows doesn't recognize the card and reports an error.
This tablet is about a week old.
Is there a way that I can still recover the tablet from the TWRP backup?
I have successfully rooted several devices and phones, using the information from this site (Thanks!) in past years so I'm familiar with the process. This has me stumped, though.
Thank you for your attention.
Me pasa lo mismo, alguien lo ha podido solucionar?
I'm starting this thread in the hopes that devs will start mods for the Doogee V20. **Crosses fingers**
EldiggEmrys said:
I'm starting this thread in the hopes that devs will start mods for the Doogee V20. **Crosses fingers**
Click to expand...
Click to collapse
@EldiggEmrys
Welcome to XDA. I hope you'll always get the support you require.
Prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
I've moved the thread to Android Q&A.
Thanks for your cooperation.
Regards
Oswald Boelcke
Senior Moderator
Thank you. I'm new here, so this was a huge help.
Hello! I have the same question... I would like to root it. I have only unlocked the bootloader.. Thanks!
Like to start with simple but Clear Flash instructions, the ppt mixed Chinese/English pictorial doesn't instill confidence swapping to a NOEEA rom from EEA
To start, there's no Rom file on the web... The only file available is corrupt from Microsoft onedrive link.. I've downloaded that file over 10 times just so i can fix a bricked doogee v20, the file is broken
also there is no V3.03 Rom in web.
I finally Got working File from older Rom update, I can't flash the device for some reason using SPtool
StackhouseXDA said:
To start, there's no Rom file on the web... The only file available is corrupt from Microsoft onedrive link.. I've downloaded that file over 10 times just so i can fix a bricked doogee v20, the file is broken
Click to expand...
Click to collapse
Hi! Correct ROM files here (cloud store) : https://disk.yandex.com/d/2xfi4M9TA3CIIQ
Instructions for rooting device:
There are similar instructions in English for getting root on V10 - www.hovatek.com/forum/thread-40209.html
Attention - your data will disappear after manipulation, you will have to configure the phone again. Firmware updates by air (OTA) will not arrive.
0. You can use the FlashTool utility to make a backup of your phone's firmware.
1. First of all, you need to patch the bootloader. Just copy the boot.img from the firmware to the phone's memory and patch by Magisk installed on the phone (I like version 23.0)
2. Copy the patched boot to the computer or you can use already patched boot: https://forum.xda-developers.com/attachments/5658385/
3. Connect the phone to the computer with a USB cable and through the phone settings we become a developer and in the developer menu you can tap the OEM unlock and USB debugging.
4. Download the attached file on the computer with a set of ADB utilities https://forum.xda-developers.com/attachments/5658389
5. Download and install USB drivers on the computer https://forum.xda-developers.com/attachments/5658387/
6. Reboot phone into fastboot mode (hold the Volume + button when restarting)
7. Through ADB, unlock the bootloader by entering fastboot flashing unlock
8. Using ADB to flashing modified vbmeta file (boot integrity checks removed)- fastboot flash vbmeta vbmeta.img https://forum.xda-developers.com/attachments/5658391/
9. Reboot into fasboot again (just enter - fastboot reboot fastboot)
10. Flash a patched boot - fastboot flash boot boot_magisk.img https://forum.xda-developers.com/attachments/5658385/
11. Clearing data using fastboot -w
12. Perform fastboot reboot
13. After restarting the phone and initial setup, click on the Magisk apk icon and after launching, click "Install".
Root have been obtained!
ths
laseg said:
Hi! Correct ROM files here (cloud store) : https://disk.yandex.com/d/2xfi4M9TA3CIIQ
Instructions for rooting device:
There are similar instructions in English for getting root on V10 - www.hovatek.com/forum/thread-40209.html
Attention - your data will disappear after manipulation, you will have to configure the phone again. Firmware updates by air (OTA) will not arrive.
0. You can use the FlashTool utility to make a backup of your phone's firmware.
1. First of all, you need to patch the bootloader. Just copy the boot.img from the firmware to the phone's memory and patch by Magisk installed on the phone (I like version 23.0)
2. Copy the patched boot to the computer or you can use already patched boot: https://forum.xda-developers.com/attachments/5658385/
3. Connect the phone to the computer with a USB cable and through the phone settings we become a developer and in the developer menu you can tap the OEM unlock and USB debugging.
4. Download the attached file on the computer with a set of ADB utilities https://forum.xda-developers.com/attachments/5658389
5. Download and install USB drivers on the computer https://forum.xda-developers.com/attachments/5658387/
6. Reboot phone into fastboot mode (hold the Volume + button when restarting)
7. Through ADB, unlock the bootloader by entering fastboot flashing unlock
8. Using ADB to flashing modified vbmeta file (boot integrity checks removed)- fastboot flash vbmeta vbmeta.img https://forum.xda-developers.com/attachments/5658391/
9. Reboot into fasboot again (just enter - fastboot reboot fastboot)
10. Flash a patched boot - fastboot flash boot boot_magisk.img https://forum.xda-developers.com/attachments/5658385/
11. Clearing data using fastboot -w
12. Perform fastboot reboot
13. After restarting the phone and initial setup, click on the Magisk apk icon and after launching, click "Install".
Root have
Click to expand...
Click to collapse
many thanks mate for the update, but my issue is a little bit complex, i actually bought the Doogee v20 from an Asian market, it came in bricked, and doesn't boot past the doogee logo, I tried flashing with SP tool several times to no success, I encountered all kinds of errors. in between this is supposedly factory build device from the official store.
Hi! I was able to root my V20 too:
Instead of flashing the modified vbmeta.img I followed the instruction from magisk and flashed the original vbmeta after flashing the patched boot.img. Using this command, without a need to reboot into fasboot:
fastboot flash vbmeta --disable-verity --disable-verification vbmeta.img
Now I am looking how to sideload zip files. I'd like to install f-droid privileged extensions. The original recovery does not allow to flash unsigned zips. How can I remove the check?
Next question: Does anybody knows how to get a twrp recovery?
laseg said:
Hi! Correct ROM files here (cloud store) : https://disk.yandex.com/d/2xfi4M9TA3CIIQ
Instructions for rooting device:
There are similar instructions in English for getting root on V10 - www.hovatek.com/forum/thread-40209.html
Attention - your data will disappear after manipulation, you will have to configure the phone again. Firmware updates by air (OTA) will not arrive.
0. You can use the FlashTool utility to make a backup of your phone's firmware.
1. First of all, you need to patch the bootloader. Just copy the boot.img from the firmware to the phone's memory and patch by Magisk installed on the phone (I like version 23.0)
2. Copy the patched boot to the computer or you can use already patched boot: https://forum.xda-developers.com/attachments/5658385/
3. Connect the phone to the computer with a USB cable and through the phone settings we become a developer and in the developer menu you can tap the OEM unlock and USB debugging.
4. Download the attached file on the computer with a set of ADB utilities https://forum.xda-developers.com/attachments/5658389
5. Download and install USB drivers on the computer https://forum.xda-developers.com/attachments/5658387/
6. Reboot phone into fastboot mode (hold the Volume + button when restarting)
7. Through ADB, unlock the bootloader by entering fastboot flashing unlock
8. Using ADB to flashing modified vbmeta file (boot integrity checks removed)- fastboot flash vbmeta vbmeta.img https://forum.xda-developers.com/attachments/5658391/
9. Reboot into fasboot again (just enter - fastboot reboot fastboot)
10. Flash a patched boot - fastboot flash boot boot_magisk.img https://forum.xda-developers.com/attachments/5658385/
11. Clearing data using fastboot -w
12. Perform fastboot reboot
13. After restarting the phone and initial setup, click on the Magisk apk icon and after launching, click "Install".
Root have been obtained!
Click to expand...
Click to collapse
Hi, I followed your info, thanks for sharing... but I somehow bricked my V20... I luckily made a backup and I now have all the 52 ROM_XX files but I don't know how to restore... I can go in fastboot mode.
You might have a look at:
Download Doogee V20 Stock Rom Firmware Flash File ~ Techswizz
This post contains the Doogee V20 Stock Rom firmware Flash File that will allow you to restore your Doogee V20 Smartphone to its original state. You will
www.techswizz.com
or
Doogee V20 Firmware Flash File (Stock ROM)
Android always opens the door to various possibilities such as flashing custom ROM or kernel or APK modding etc. So if you have accidentally bricked your
www.getdroidtips.com
I can't tell if it will work as I never did it myself. You need the zip file, see link above or get it from doogee. Wish you good luck!
kakadu3 said:
You might have a look at:
Download Doogee V20 Stock Rom Firmware Flash File ~ Techswizz
This post contains the Doogee V20 Stock Rom firmware Flash File that will allow you to restore your Doogee V20 Smartphone to its original state. You will
www.techswizz.com
or
Doogee V20 Firmware Flash File (Stock ROM)
Android always opens the door to various possibilities such as flashing custom ROM or kernel or APK modding etc. So if you have accidentally bricked your
www.getdroidtips.com
I can't tell if it will work as I never did it myself. You need the zip file, see link above or get it from doogee. Wish you good luck!
Click to expand...
Click to collapse
Thanks! I managed to restore it with Stock and then followed again the guide. This time everything fine.
Hi All,
Has anyone here been successful in finding an TWRP recovery that works with the Doogee V20? So far I have not had any luck in locating one for that phone yet. I even tried looking for the V10 version which is the previous model with no luck. Trying to repair my V20 and definitely need the TWRP in order to do so.
Thanks in advance!
-G
Hi,
If anyone is interested in stock firmware for Doogee V20, here's the link to the official Doogee website where you can find and download from their repositories including the one with ROMs for V20. Hope it can be useful for someone here. Thank you!
Firmware,Service
Firmware,Service
www.doogee.cc
StackhouseXDA said:
many thanks mate for the update, but my issue is a little bit complex, i actually bought the Doogee v20 from an Asian market, it came in bricked, and doesn't boot past the doogee logo, I tried flashing with SP tool several times to no success, I encountered all kinds of errors. in between this is supposedly factory build device from the official store.
Click to expand...
Click to collapse
Amigo, seu problema é fácil de resolver,
faça o download da ROM oficial direto do fabricante,
https://onedrive.live.com/?authkey=!AHwWCrOETirL9c8&cid=7525A55C0028FDF5&id=7525A55C0028FDF5!3103&parId=7525A55C0028FDF5!3099&o=OneUp.
abra o spflashtool em modo administrador.
Selecione o arquivo scatter.
Logo a baixo tem um botão escrito (download only), clique na seta e altere para ( download e format ),
está e a correção do seu problema.
Após isso clique no botão download,
Para iniciar o processo de atualização da ROM de estoque em seu Doogee V20, você precisa desligar o dispositivo e manter pressionada a tecla Diminuir volume e conectar seu telefone ao PC/laptop usando um cabo USB (Mantenha o botão precisando volume baixo até que seu computador detecte o telefone.)
Quando o telefone se conectar, seu dispositivo será atualizado para atualizar o firmware.
e voala, seu doogee v20 vivo novamente.
Boa sorte.
Caso sua ROM perca os números do IMEI não adianta reinstalar a ROM novamente, basta instalar o programa vbmeta em seu PC/LapTop e colocar o número do IMEI novamente. ( Tem vídeo tutorial no YouTube), obs: use o número do IMEI do seu aparelho que está na caixa.
Mod translation:
Friend, your problem is easy to solve,
download the official ROM directly from the manufacturer,
OneDrive
onedrive.live.com
open spflashtool in administrator mode.
Select the scatter file.
Just below there is a button written (download only), click on the arrow and change it to ( download and format ),
is and the fix for your problem.
After that click the download button,
To start the process of flashing the Stock ROM on your Doogee V20, you need to turn off the device and hold down the Volume Down key and connect your phone to the PC/laptop using a USB cable (Hold the button needing volume down until your computer detect the phone.)
When the phone connects, your device will flash to update the firmware.
and voala, your doogee v20 alive again.
Good luck.
If your ROM loses the IMEI numbers, it's no use to reinstall the ROM again, just install the vbmeta program on your PC/LapTop and put the IMEI number again. (There is a video tutorial on YouTube), note: use the IMEI number of your device that is on the box.
davi148 said:
Hi, I followed your info, thanks for sharing... but I somehow bricked my V20... I luckily made a backup and I now have all the 52 ROM_XX files but I don't know how to restore... I can go in fastboot mode.
Click to expand...
Click to collapse
faça todo o processo de instalação da ROM oficial pelo spflashtool, porém antes de conectar o telefone ao PC selecione todos os arquivos e na opção ( somente download ) altere para ( baixe e formate) e inicie a instalação,
pronto seu v20 vai viver novamente.
Mod translation:
do the entire installation process of the official ROM by spflashtool, but before connecting the phone to the PC select all the files and in the option (download only) change to (download and format) and start the installation,
ready your v20 will live again.
jefersonfc said:
Mod translation:
do the entire installation process of the official ROM by spflashtool, but before connecting the phone to the PC select all the files and in the option (download only) change to (download and format) and start the installation,
ready your v20 will live again.
Click to expand...
Click to collapse
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Hi,
Please I need help. I rooted my doogee V20 correctly but after some days, when trying to do a small change to the /system/etc/init/hw/init.rc with root explorer, accidentally cleared the contents of the init.rc
Now I have an empty init.rc and dont know how to recover it.
The phone is still connected and charged, but I think I need to recover the init.rc even to be able to reflash it right?
From what I understood, if I reboot the V20 without init.rc it will bricked right?
The ADB depends on the init.rc I think...
If any of you could share your working /system/etc/init/hw/init.rc I would be really grateful
Or if you know another way to recover it please let me know!!!!
Thank you for your help