download mode linux mint - LG V20 Questions & Answers

lgup, as far as i know is the flash rom tool windows users make a .img flash to a v20 (most lg's)
so for those adventurers using linux what tool do we use to flash .img files to a firmware update?
i am trying to get a TWRP flash twrp-3.5.0_9-0-h918 onto my phone.
flashboot is there but absolutly unresponsive. except for
fastboot devicesShows connected devices on your PC/Laptopfastboot rebootTo reboot your device
commands
those work fine.
all i get is flashboot interface / and / firmware update interface.
pleas advise.

Related

Please help, bricked lg g2

So I was planning to install the new cloudy g2 3.3 rom on my lg g2. To do this first, i was using a guide that first told me I would have to root with towel root. Which I did, and then I would have to install an auto recovery. My lg g2 is a Canadian d801. However I did not know that the auto recovery I would have to download was the d803 version. After installing the auto recovery my phone is stuck on fastboot mode. I cannot go into recovery or download mode. The screen says
fastboot mode started
udc_start()
when i plug it into my pc, it adds a couple more lines
reset
portcharge
I am stuck. I have found some other information which has told me
1. download autorec for your version
2. extract aboot - boot - laf
3.
fastboot flash aboot aboot.img
fastboot flash boot boot.img
fastboot flash laf laf.img
I have downloaded the d803 auto rec version, and extracted these 3 files. But my phone does not connect to adb. I am currently using the adb and fastboot minimal version, and when i type adb devices nothing shows up. It is important to note that I had installed adb after my phone became bricked like this. The only fix that I can do is to push these files onto my phone. However it does not connect to adb. I have downloaded and installed lg drivers for the lg g2 multiple times. I have gone to device manager and tried to set my up phone to use those drivers, but it does not let me. I will try to attach screen shots below. Please help me fix me phone. I think that if I can connect it to adb I can push the files onto it, but it wont connect. Any help would be much appreciated as I am very inexperienced in this area.
http://forum.xda-developers.com/showthread.php?t=2904404 try this ,see first page

Doogee X5 Max Pro Root Recovery OTA

******************Root Recovery Doogee X5 max pro*******************
Your waiting Time IS Now Finished Here is Complete Guide to Root Doogee X5 Max Pro install twrp And More,
Hit :good:
ADB & Fastboot
Before doing most things mentioned below you will need "adb" and "fastboot" installed. Two of your options are to install the Android SDK Tools or the Minimal ADB and Fastboot tool. If you are somewhat new to this I highly recommend the second one. Go here, download the latest version (1.3.1 as of this writing), and install it. When setup is complete you should have an icon for the Minimal ADB and Fastboot tool.
Note: I highly recommend you add "C:\Program Files (x86)\Minimal ADB and Fastboot" to your PATH variable in Windows. This way you can open a Command Prompt anywhere and use adb or fastboot.
1) Unlock Bootloader
Power on the phone and skip through all of the setup options
Go to Settings -> About device
Tap Build number five times to enable Developer options
Go to Settings -> Developer options
Enable OEM unlocking
Enable USB debugging
Plug the phone in to your PC and authorize it
Open a Command Prompt
Type adb reboot-bootloader
The phone should reboot and in a very tiny font at the bottom you should see => FASTBOOT mode
Type fastboot devices to verify that your PC sees it correctly
Type fastboot oem unlock
Press Volume Up to say Yes and wait for this to finish
Type fastboot getvar all and look for (bootloader) unlocked: yes
Type fastboot reboot
You should see your phone reboot a couple times as it erases the phone
Install twrp-
Power on the phone
You can configure your phone now or just skip through all of the setup options and do that later
Go to Settings -> About device
Tap Build number five times to enable Developer options
Go to Settings -> Developer options
Enable OEM unlocking
Enable USB debugging
Plug the phone in to your PC and authorize it
Open a Command Prompt to wherever you extracted the .img file
Type adb reboot-bootloader
The phone should reboot and in a very tiny font at the bottom you should see => FASTBOOT mode
Type fastboot devices to verify that your PC sees it correctly, rename twrp to recovery.img
type fastboot flash recovery recovery.img to flash recovery
Type fastboot reboot
Rooting-
Download BETA-SuperSU.zip and save it to the phone's internal memory or an inserted microSD card
Plug the phone in to your PC
Open a Command Prompt
Type adb reboot recovery
You should now be in twrp. Go to Install zip, find SuperSU.zip, and install it
When it finishes go to Go Back -> Reboot Phone -> No
Once the phone boots up launch SuperSU and configure it as you like
Other Solutions-
i have doogee x5 max-s (i geuss limited editon in algeria ) with mtk6735 . i do evrything and all steps but when i reboot to recovery mode i have ( no command ) in the screen .... how to fix that ? sorry for my ****ty english XD
I had the same Issue but i have found a solution!
After you have flashed the twrp recovery, dont reboot the phone! the "recovery.sh" will replace the twrp on every boot!
Just pull off the battery after flashing, disconnect usb and put the battery back in to the phone.
Now get in to the recovery by pressing volume up and power button together until the select bootmode menue appears.
select recovery with the volume up button and enter with the volume down button.
and now you should be in the twrp main menue.
i hope it works for you too!
greetz from the lizard
It does not work from step 12, all the drives are correctly installed and windows recognizes the cell, the recovery image is in the internal memory and also in the sd but of the error "can not load Recovery.img". I tried all the tutorials on the net to do root and nothing worked.The flash does not recognize to pass the recovery also the installed drivers because windows recognizes the cell phone.
pitro1 said:
It does not work from step 12, all the drives are correctly installed and windows recognizes the cell, the recovery image is in the internal memory and also in the sd but of the error "can not load Recovery.img". I tried all the tutorials on the net to do root and nothing worked.The flash does not recognize to pass the recovery also the installed drivers because windows recognizes the cell phone.
Click to expand...
Click to collapse
use sp flash tools to flash recovery, scatter also added with twrp
Flash does not pass the file in the download only option, the process does not start. I reinstalled ROM by firmware mode all ok, but the process of passing recovery on command 12 and 13 of the error message. I manually copied the recovery to the sd and internal memory but also from the error. Does not find the file speaks that it is not a command found.
pitro1 said:
It does not work from step 12, "can not load Recovery.img".
Click to expand...
Click to collapse
Don't use Capital R's
fastboot flash Recovery Recovery.img
Code:
fastboot flash recovery recovery.img
Doogee X5 Max Pro - Update 01/16/2017 + TWRP-3-0-2 & SuperSU-v2.79
Working root for Update 01/16/2017
Title: Doogee X5 Max Pro
Listed: 01/19/2017 11:21 pm
ROM Version: ROM Android 6.0
Doogee X5 Max Pro - Update 01/16/2017
TWRP-3-0-2 + SuperSU-v2.79
Use This Version Flashtool
SP_Flash_Tool_v5.1620.00.000
XN Logos said:
use sp flash tools to flash recovery, scatter also added with twrp
Click to expand...
Click to collapse
Until today I could not do root on x5 max pro. In the method below even downloading the twrp when starting with the power + volume down button start with a menu in Chinese and if you start with volume up + power goes in the default recovery mode.
Same as Pitro1 I am on 16.01 update and I cannot install twrp no matter what I try.
I tried x32 and x64. I tried rebooting directly on recovery or first load system and then adb reboot recovery. I tried to format all first (now I lost my Imei and so on lol). I downgraded and updated again. Downgrading works only with 26.12 version. All others are giving me Colorado lines on the screen and nothing else...
OEM unlock, file transfer, adb, fastboot, drivers detection, are all working good. Only I cannot install twrp...
Also I cannot write nvram nor with SN Writer 2.1504 nor with Imei & SN Writer 1.7.2, MetaAP mode fails all the time...
I'm just about to send it back...
How i rooted my Doogee X5 Max Pro
How i rooted my Doogee X5 Max Pro
- Unlock Bootloader tutorial in the first post By XN Logos.
- Updated ROM to Android 6 with SP FLASH TOOLS V.5.16.20
- boot phone for 1st start and activate Developer and USB debugging
- Installed TWRP-32x + SuperSu with SP FLASH TOOLS V.5.16.20
i returned the phone as i had no imei anymore.
i got a new one, i did not put any sim or whatsoever, i just unlocked bootloader, and updated to 16.01 version
then i tried to install twrp via fastboot and it did not work, i did it with sp flash tools as advised and removing the battery prior (don't forget to!). it worked !
Stripe_nl said:
How i rooted my Doogee X5 Max Pro
- Unlock Bootloader tutorial in the first post By XN Logos.
- Updated ROM to Android 6 with SP FLASH TOOLS V.5.16.20
- boot phone for 1st start and activate Developer and USB debugging
- Installed TWRP-32x + SuperSu with SP FLASH TOOLS V.5.16.20
Click to expand...
Click to collapse
How old is your phone and what build version was it at before you started? Because this doesn't work on mine. Which of the "Android 6" ROMs did you flash to start with as I've tried flashing mine back to an earlier one in case it's something with the later stuff that my phone has come with but they either don't make a difference or they won't even boot.
I tried the method in the first post here and the phone wouldn't even boot (switch on and you get the Doogee logo in silver for a few seconds then it reboots and does the same again). I had to flash the stock ROM from NeedROM to get it working again.
I've tried flashing TWRPx32 and x64 available NeedROM both with SPFlash tools and with ADB. Generally flashing it with ADB from the command line leaves the phone in that boot-loop. If I flash it with SPFlash when you try to boot into Bootloader afterwards you get the Doogee logo in silver for a few seconds then it seems to reboot again on it's own and boot normally - you don't even get the menu to choose Fastboot, Recovery or Normal. From then on trying to boot to the Bootloader gives you the menu but choosing Recovery gives you the standard recovery.
It's almost as if something is overwriting the recovery partition with the original after I flash TWRP onto it.
Anyone got any suggestions about where I might be going wrong or a way around whatever additional security they might have put in there?
Hi. I have tried to root my x5 max pro with flash tools to load TWRP, but it always restarts normally and the TWRP does not come out. I found you and I started to try this method to load the TWRP. Does everything good, unload bootloader and load recovery, but loading the TWRP gives me error .:
Device unauthorized.
This adb's $ ADB_VENDOR_KEYS is nor set; Try adb kil-server if that seems wrong
what I do?
rooting X5 Max pro in Ubuntu 16.04
Hi all, this is my first china phone and I basically bought it only to experiment, I'm a linux power user but this is the first time I 'play' with an android OS.
thanks to multiple guides and posts on this and other forums I'm getting somewhere and learning a lot about how to manage an android OS, I'm sharing a bit of info I unovered about doing this under ubuntu but I'm also stuck and in need of guidance, please help me.
Linux specific issues:
I'm running ubuntu 16.04 LTS, installed fastboot and adb tools from ubuntu repos, with these tools and no other modification to my system I could follow the tutorial on how to unlock the OEM bootloader with adb and fastboot.
accordingly to this post about SP flash tool in linux you might need to blacklist a modem manager module in order for SP flash tool to connect to the phone, you also need to install usb development tools (package libusb-dev) and check through dmesg that your linux OS can actually properly read mediatek usb devices.
After following the above mentioned instructions (both the linux sp flash tool tutorial and the bootloader unlocking howto) I could get SP flash tool linux (multiple version) to see the phone after you connect it while SP flash is downloading the new recovery image and flash it with an ok message.
If you get stuck with a BROM error 1013 remember to start sp flash tool with root privileges.
Phone specific issues:
I can get SP flash tool to flash my phone recovery with an ok message confirmation but the phone keeps rebooting with doogee recovery and not twrp. I'm on the newest stock ROM update (20170116) as of current post date. I've been using 32 bit TWRP images from multiple sources and linux version 5.1620 of spflash tool from their website
so my questions are as following:
1) after reading other posts I think I might have to play with different versions of SP flash tool and TWRP until I get the right combination, I think I might be using 64bit spflash tool for linux to flash a 32bit rom or something like that, can anybody confirm precise version number of the stock rom, TWRP and SP flash tool that worked out for you?
2) should I try to install the whole stock ROM posted in this chinadevices thread before trying to flash only TWRP recovery? please also check the linked thread for multiple custom ROM being ported to this phone, please also note that the full stock rom this poster uploaded (it's in the "all firmware" link) contains another flashing tools with chinese instruction called MultiDownloadTool.
www.china-devices.com/forum/index.php?threads/doogee-x5-max-pro-mt6737-custom-roms.20527/
3) I don't have access to a windows installation right now, but I do have a Win10 VM under Vmware workstation 12 pro, so I could try windows version of sp flash tool, do you guys think that USB passthrough would work?
ibrooks said:
How old is your phone and what build version was it at before you started? Because this doesn't work on mine. Which of the "Android 6" ROMs did you flash to start with as I've tried flashing mine back to an earlier one in case it's something with the later stuff that my phone has come with but they either don't make a difference or they won't even boot.
I tried the method in the first post here and the phone wouldn't even boot (switch on and you get the Doogee logo in silver for a few seconds then it reboots and does the same again). I had to flash the stock ROM from NeedROM to get it working again.
I've tried flashing TWRPx32 and x64 available NeedROM both with SPFlash tools and with ADB. Generally flashing it with ADB from the command line leaves the phone in that boot-loop. If I flash it with SPFlash when you try to boot into Bootloader afterwards you get the Doogee logo in silver for a few seconds then it seems to reboot again on it's own and boot normally - you don't even get the menu to choose Fastboot, Recovery or Normal. From then on trying to boot to the Bootloader gives you the menu but choosing Recovery gives you the standard recovery.
It's almost as if something is overwriting the recovery partition with the original after I flash TWRP onto it.
Anyone got any suggestions about where I might be going wrong or a way around whatever additional security they might have put in there?
Click to expand...
Click to collapse
Same here. May a work around would be finding out the oem commands in fastboot. I have seen a tutorial to get them, but you have to be root: https://www.xda-developers.com/how-to-discover-hidden-fastboot-commands/
I search a simple method
Why all so complicate? I am searching for a simple way to root.
For my old Doogee X5, I discovered just
update-ROOT-DOOGEE_X5.zip
Copy the zip to the micro-SD-card
Settings -> Phone info -> Update -> menu "update local" -> choose zip from micro-SD-card.
Start update.
That's all!
Now I search for such a simple solution for my new Doogee X5 MAX pro.
I do not want any methods with "volume down power", because my X5 MAX pro has the menus after "Volume down power" start in Chinese language.
Recovery TWRP x32
http://www.needrom.com/download/twrp-x32-rom/
http://www.needrom.com/category/doogee/serial-x-doogee/x5-max-pro/
This version finally works ! Thank you
Neaw said:
Recovery TWRP x32
http://www.needrom.com/download/twrp-x32-rom/
http://www.needrom.com/category/doogee/serial-x-doogee/x5-max-pro/
Click to expand...
Click to collapse
Hi there,
I just tried the first file you posted, (twrp-x32-rom), and this one works for me after all previous attempts to boot up TWRP failed. Thanks for the link !
What I had tried before:
I have a relatively new X5 Max Pro, which I ordered a week ago. I updated the firmware to the newest version (20170116) using the OTA update function.
Then I tried to flash TWRP using the files from "needrom.com" which seem to have worked on older versions of the phone/firmware, but did not work for the newer versions.
I tried 32bit and 64bit TWRP versions and flashed them with SP flash tool, but when pressing Vol+/Power the phone would not boot into TWRP recovery. Insted, when selecting "Recovery" from the boot menu, the phone would show the Doogee logo in silver, then blink once, then boot up normally. When repeating this process, then phone boots into Stock recovery, indicating that the TWRP I flashed was replaced by stock recovery.
However, I just flashed the recovery.img from "TWRP LATEST" (the first file posted by Neaw) with SP flash tools and was finally able to boot into TWRP. I installed the superSU-zip 2.79 included in the link, and I am now rooted. Once again, thanks for posting this :good:
Greetz, Ollek74
Doogee X5 MAX! SERIUS PROBLEM......
Hello Guys i have a serious problem with my phone.....i have Malware on it and i cant uninstall it or anything alse.....the worst thing is that my phone not responding in any connection except that charging.....i can't have access on my storage cause this is not allowed or gives the choice! i tried everything but nothing nor the usb debugging or anything else please give me your help!!!!

bootloop after flashing fullmics h870 unable to flash stock rom

Hello this is my first lg h870
i unlocked the bootloader installled twrp and flash fullmics rom since then i got in to a bootloop wipe and reset nothing works.
lgup dont recognise my device in fastboot only fastboot drivers are available and i can give commando's in fastboot modus.
When i try to transfer flashable stock rom in twrp ( 3.1.1.0) but the transfer stuck on random times also with other files.
So what can i do it is not possible to transfer files in twrp, and lgup dont see the device in fastboot mode.
Remember you MUST wipe completely before flashing a custom rom from stock for best results.
Use KDZ to flash back to latest stock via Download mode (assuming you can get into download mode) then re flash TWRP, Wipe everything, including format data, so you decrypt (optional). Flash fulmics 2.0 then 2.1 patch. then you should be set.
Somehow I managed to transfer fulmics, I understand how u need to flash kdz files but my phone didn't show up in fasboot modus on LGup.
Fasboot adb was the only thing what worked.
What did I wrong never had such pain to flash a rom
bassbounce said:
Somehow I managed to transfer fulmics, I understand how u need to flash kdz files but my phone didn't show up in fasboot modus on LGup.
Fasboot adb was the only thing what worked.
What did I wrong never had such pain to flash a rom
Click to expand...
Click to collapse
to flash KDZ, you need to be in download mode, not fastboot. Google search how to get to download mode on LG G6 and use LGUP with UPPERCUT patch to flash STOCK KDZ.

Help, i don't start my phone

Hi, tonight my XC stopped working after restoring the original build.prop file. It stays on the sony screen and does not even restart. In flashtool mode when I try to flash the .ftf file I get this error:
- ERROR - The bundle does not match the connected device
The PC detects it as a SOMC Flash Device.
In fastboot mode, the phone is detected.
I tried to flash via fastboot boot.img and twrp.img but it does not change anything.
I reinstalled the adb drivers a little while ago but nothing.
could I flash the .ftf file via fastboot? or other tips? I can also access the twrp.
Version before the block: 34.3.A.2.32 with root and twrp
:crying:
dozzo94www said:
Hi, tonight my XC stopped working after restoring the original build.prop file. It stays on the sony screen and does not even restart. In flashtool mode when I try to flash the .ftf file I get this error:
- ERROR - The bundle does not match the connected device
The PC detects it as a SOMC Flash Device.
In fastboot mode, the phone is detected.
I tried to flash via fastboot boot.img and twrp.img but it does not change anything.
I reinstalled the adb drivers a little while ago but nothing.
could I flash the .ftf file via fastboot? or other tips? I can also access the twrp.
Version before the block: 34.3.A.2.32 with root and twrp
:crying:
Click to expand...
Click to collapse
did you try Emma yer?
make sure ft is latest version...
if you can get into twrp, do you have a backup? Or, maybe copy a custom rom to sd card and flash in recovery, then try ft again. ..
I don't think a modified build.prop file would cause flashmode to malfunction.
If you f up the android-install a little bit (which a corrupt/wrong build.prop would be), you should be able to recover by either (1) pushing a custom rom with adb when twp is booted:
adb push <path to zip file> /sdcard/
and installing the zip from twrp.
Or (2) directly sideloading it (which should first be enabled under 'advanced' after twrp is booted):
adb sideload <path to zip file>
When you f up a little more (like messing with the recovery partition) you should be able to flash the recovery partition with fastboot or a rom with fastboot (But you can't just fastboot any rom zip-file, you need a custom rom that supports flashing via fastboot, like this aosp rom; flash instuctions are in 2nd comment)
When you f up royally (for example zeroing out the internal flash) you *should* still be able to use flashmode/flashtool (but don't pin me down on this & don't try this at home).
Also, when you want to flash a stock rom I think the only option is using the flashmode/flashtool.
I think the error you are getting with flashtool could mean a couple of things:
- corrupt (or wrong) ftf file
- incorrectly installed driver
- problem with usb-port or usb-cable
If adb is still working (your post didn't make this clear) it is wise to use it to backup any files/directories on your phone that are important to you before attempting any of these methods:
adb pull /sdcard/<file/dir to backup> <backup destination on pc>

QW09 MTK6572 - Is TWRP Recovery or Upgrade to Android 5 possible?

I have a file for a twrp recovery image 3.5.4 and firmware but I have not been able to upgrade any firmware using the computer spflashtools or flashtool. I rooted with kingroot 4.5 then used terminal to replace it with supersu. Rebooted to fastboot using terminal but would not show up left waiting for device. on minimal adb. Recovery was android guy nothing else you could do. Tried flashify, mobileuncletools changed the recovery to a funos screen but still no twrp. Is Magisk possible on android 4 at all or could I possibly use firmware from another mtk6572 with android 5 or 6? I thought I had all drivers installed computer recognizes it as storage just wont appear as adb. Thank you for any leads
I didn't understand clearly. Do you trying to flash a rom with sp flash tool with watch on fastboot mode? if yes sp flash tool won't recognise the watch. Watch needs to shutted down (turned off) for sp flash tool. (Forgive my English)

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