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Hey guys ~# adb devices List of devices attached RQ3000Y76J device

~# adb reboot bootloader
~# adb devices
List of devices attached

~#

any idea about why it is don't recognize the device in bootloader mode?

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any idea why it SHOULD recognize the device in bootloader mode?

https://en.wikipedia.org/wiki/Android_software_development#Android_Debug_Bridge_(ADB) https://en.wikipedia.org/wiki/Android_software_development#Fastboot

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏- Автор вопроса
Chandradeep Dey
any idea why it SHOULD recognize the device in boo...

so you mean it could not be used when device is on recovery mode? because i need to pull something to somewhere in recovery mode

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏- Автор вопроса
𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏
so you mean it could not be used when device is on...

i need to do these steps: 1. Take a full backup from your data, they will be erased soon. :cyclops: 2. Copy your TA.img to /data/local/tmp/TA.img ( Manually or with ADB) 3. Now reboot into TWRP and be sure that phone is connected to pc ( Please check with "ADB devices" command) 4. Just run this command line : adb shell dd if=/data/local/tmp/TA.img of=/dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/ta The result should look like this: 4096+0 records in 4096+0 records out 2097152 bytes (2.0MB) copied, 0.186238 seconds, 10.7MB/s but when i'm going to recovery mode it wouldnt recognize the device

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏- Автор вопроса
𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏
i get the problem in step 4

adb shell dd if=/data/local/tmp/TA.img of=/dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/ta error: no devices/emulators found

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏
so you mean it could not be used when device is on...

1) recovery and bootloader are two different things 2) the recovery needs to support ADB (idk if there is one because recoveries are not meant to be fully functional operating systems)

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏- Автор вопроса
Chandradeep Dey
1) recovery and bootloader are two different thing...

thanks for answering one another question if i flash a stock rom without relock the bootloader there will be a problem?

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏
thanks for answering one another question if i fl...

if the stock rom is android 10 or up, then having an unlocked bootloader will wipe the DRM keys

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏
its android 7

if you are planning to keep the stock recovery too, go ahead. if you want to keep TWRP, patch dm-verity to disable verified boot

in bootloader mode you should use fastboot

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏- Автор вопроса
Chandradeep Dey
if you are planning to keep the stock recovery too...

thanks i just want everything back like before i dont want any custom recovery

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏
thanks i just want everything back like before i d...

then just lock the bootloader, unlocked bootloader is a security risk

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏- Автор вопроса
𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏
can you do this with fastboot? @cyberknight777

Guys we already had this conversation come on Send android stuffs, Android group!

𝓈𝒽𝒶𝒽𝓇𝑜𝑜𝓏- Автор вопроса
~red
Ok I'm sure they're there too

where can you give me the link

Chandradeep Dey
adb doesn't work in twrp

You need to mount MTP or something, it does IIRC

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