My RealmeGt2Pro can use the data cable for ADB interaction when the phone is turned on. But after entering the Fastboot mode according to the official instructions, it cannot be operated through the data cable, because the device manager of the computer does not pop up any information about this phone.My system version is RMX3300_11_C.05 & Android 13.
XDA_194 said:
My RealmeGt2Pro can use the data cable for ADB interaction when the phone is turned on. But after entering the Fastboot mode according to the official instructions, it cannot be operated through the data cable, because the device manager of the computer does not pop up any information about this phone.My system version is RMX3300_11_C.05 & Android 13.
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Click to collapse
The device will not be detected in fastboot mode without fastboot drivers installed
Install the proper drivers and try again
Thank you, it's not a problem with the drive. After I changed to an original cable, I can identify the device normally in Fastboot mode.
NumberOneDz said:
The device will not be detected in fastboot mode without fastboot drivers installed
Install the proper drivers and try again
Click to expand...
Click to collapse
Thank you, it's not a problem with the drive. After I changed to an original cable, I can identify the device normally in Fastboot mode.
Related
Hi my neo l not connecting in fastboot mode. I have updated all drivers but when i connect phone in fastboot mode a popup shows unrecognised usb device. Aldo not showing anything when i typed" fastboot devices " in cmd.
Mani-saini said:
Hi my neo l not connecting in fastboot mode. I have updated all drivers but when i connect phone in fastboot mode a popup shows unrecognised usb device. Aldo not showing anything when i typed" fastboot devices " in cmd.
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Click to collapse
Hello friend, try to connect to another USB port on your computer, if it does not work disconnect any USB devices you may have connected and try again, if still don't work is because drivers are not installed, try re-install them again, what windows version are you using, if it is Windows 8 there is special procedure how to install fastboot drivers,
Good luck
Yeah first make sure you see it in the Device Manager on Windows.
galarpo said:
Hello friend, try to connect to another USB port on your computer, if it does not work disconnect any USB devices you may have connected and try again, if still don't work is because drivers are not installed, try re-install them again, what windows version are you using, if it is Windows 8 there is special procedure how to install fastboot drivers,
Good luck
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Click to collapse
I have instaled all fastboot drivers. Also changed the cable.and in device manager it showing unknown device.
I am using windows 8 .which method for installing drivers???
how to
Mani-saini said:
I have instaled all fastboot drivers. Also changed the cable.and in device manager it showing unknown device.
I am using windows 8 .which method for installing drivers???
Click to expand...
Click to collapse
1- Hold SHIFT and restart you computer, always holding SHIFT or run this "shutdown /r /o"
2- You should be now on "Advanced Startup options", select "Troubleshoot" --->"Advanced Options"--->"Startup settings"--->"restart"
3- Next select option 7
4- plug your phone to computer in fastboot mode and install flashtool drivers, remenber to say yes on the windows appearing during installation, after everything is installed, restart your computer and problem solved.
Hi everyone i have unlocked bootloader but i can't root my phone on android system or pc.
i don't have recovery,flash tool and fastboot cuz my phone has wrong kernel. But i can boot on android.
You can root via adb - there is a special topic here I forum, just follow steps.
valyo_bg said:
You can root via adb - there is a special topic here I forum, just follow steps.
Click to expand...
Click to collapse
Where is the topic?
In General sections of this forum. You can use this topic for example: https://forum.xda-developers.com/m4-aqua/general/root-t3421932
After rooting you can install via TWRP, SkyMelon v.8 kernel, you will see difference in speed and smoothness of your phone with this kernel .
valyo_bg said:
In General sections of this forum. You can use this topic for example: https://forum.xda-developers.com/m4-aqua/general/root-t3421932
After rooting you can install via TWRP, SkyMelon v.8 kernel, you will see difference in speed and smoothness of your phone with this kernel .
Click to expand...
Click to collapse
Thanks My dear but thats not adb thats fastboot so i can't reach the fastboot
Yes rooting from this topic is via ADB, fastboot command is executed via ADB shell. What is your exact problem? Maybe you don't have properly installed ADB drivers on your PC and this is the reason to not have connection between phone and PC. To root your phone you need unlocked bootloader of phone - there is no other way for Marshmallow.
To have successfully connection via ADB, enable USB Debbuging via Developer menu and then you need to power off your phone, press volume down button (or volume up, I don't remember, check over internet) and while holding of button, connect usb cable. Then you should have connection with ADB shell.
One more thing - before switch off the phone you can check connection and should Approve connection between phone and PC, message on screen of phone will appear.
valyo_bg said:
Yes rooting from this topic is via ADB, fastboot command is executed via ADB shell. What is your exact problem? Maybe you don't have properly installed ADB drivers on your PC and this is the reason to not have connection between phone and PC. To root your phone you need unlocked bootloader of phone - there is no other way for Marshmallow.
To have successfully connection via ADB, enable USB Debbuging via Developer menu and then you need to power off your phone, press volume down button (or volume up, I don't remember, check over internet) and while holding of button, connect usb cable. Then you should have connection with ADB shell.
One more thing - before switch off the phone you can check connection and should Approve connection between phone and PC, message on screen of phone will appear.
Click to expand...
Click to collapse
But my friend i said that before i can not reach fastboot. Cuz my phone don't recognize usb while turned off. Don't blinking red led while turned off.
Sorry for my english
In this case wipe and reflash Marshmallow with Flashtool, this will install original kernel. After this boot your phone normally, enable USB debugging and then you will be able to reach fastboot
valyo_bg said:
In this case wipe and reflash Marshmallow with Flashtool, this will install original kernel. After this boot your phone normally, enable USB debugging and then you will be able to reach fastboot
Click to expand...
Click to collapse
i can not reach flashmode too ; eek:
I've waited 17 days after linking my Mi account to my Mi8L. I've unlocked more than half a dozen Xiaomi phones, so it's not new to me. However, it stops at 99% and spits out an error message in Chinese. Does anyone know what it means? https://drive.google.com/open?id=1dl6tPZdx7HfFwxQWel3hhjl9doFE5s8S
It means you haven't been using the phone for the necessary amount of time, so unlock isn't possible.
You're probably on a shop or chinese variant that need you to wait 30 days until unlocking.
Sorry for my bad english
Also, check this thread:
http://en.miui.com/thread-4456547-1-1.html
Snowdine said:
It means you haven't been using the phone for the necessary amount of time, so unlock isn't possible. You're probably on a shop or chinese variant that need you to wait 30 days until unlocking.
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Click to collapse
It's strange because when I tried previously, it told me I had to wait 15 days, and I waited longer than that (I took note of the date and time).
Same with me.
Use Mi Unlock 2.3.803.10 (old version).
Works perfectly.
I do not know if you can help me, I was unlocking the Mi 8 Lite requested 15 days to wait after this period I was unlocking and to my surprise the fastboot mode when I connect the USB cable it erases and I can not unlock.
Developer options enabled, usb debugging enabled and oem unlocking also recognizes more when I log in to fastboot it shuts off
rinampa said:
I do not know if you can help me, I was unlocking the Mi 8 Lite requested 15 days to wait after this period I was unlocking and to my surprise the fastboot mode when I connect the USB cable it erases and I can not unlock.
Developer options enabled, usb debugging enabled and oem unlocking also recognizes more when I log in to fastboot it shuts off
Click to expand...
Click to collapse
Try starting the process from adb, don´t use hardware buttons and see what happens.
With device on connect to pc and pay attention that pops up a message "Allow USB debugging" then tap on "always allow" and "ok".
Now type
Code:
adb devices
to see if pc is recognicing and if it is ok type
Code:
adb reboot bootloader
.
Open normally MiFlash Unlock and sign in to your account and follow the scrren on instructions. Provide some screenshots if something fails.
SubwayChamp said:
Try starting the process from adb, don´t use hardware buttons and see what happens.
With device on connect to pc and pay attention that pops up a message "Allow USB debugging" then tap on "always allow" and "ok".
Now type
Code:
adb devices
to see if pc is recognicing and if it is ok type
Code:
adb reboot bootloader
.
Open normally MiFlash Unlock and sign in to your account and follow the scrren on instructions. Provide some screenshots if something fails.
Click to expand...
Click to collapse
Do you have adb and drives for my 8 lite?
rinampa said:
Do you have adb and drives for my 8 lite?
Click to expand...
Click to collapse
Download from here SDK Platform Tools and unzip it preferably in your main drive, you can do all the adb/fastboot processes inside this folder for easier task: https://developer.android.com/studio/releases/platform-tools
And here they´re the USB drivers for our device, choose from Mi 8, it´s the same https://www.xiaomigeek.com/download-xiaomi-usb-driver-windows.html
SubwayChamp said:
Download from here SDK Platform Tools and unzip it preferably in your main drive, you can do all the adb/fastboot processes inside this folder for easier task: https://developer.android.com/studio/releases/platform-tools
And here they´re the USB drivers for our device, choose from Mi 8, it´s the same https://www.xiaomigeek.com/download-xiaomi-usb-driver-windows.html
Click to expand...
Click to collapse
Unfortunately I do not know what happens adb fastboot does not work, I did all the procedure I rebooted in option 7 I installed adb drive the curious one and that the pc recognizes the device opens the internal storage is difficult, I have always unlocked my devices.
rinampa said:
Unfortunately I do not know what happens adb fastboot does not work, I did all the procedure I rebooted in option 7 I installed adb drive the curious one and that the pc recognizes the device opens the internal storage is difficult, I have always unlocked my devices.
Click to expand...
Click to collapse
I'm not sure if you're doing it rightly. Adb works when device is on and fastboot when device is in bootloader/fastboot mode.
When you type for first time adb devices with device power on then you have to see a message from your android screen asking if you want to allow USB debugging, you have to tap on always allow and then in ok.
Provide some screenshot from your pc to see the fail.
SubwayChamp said:
I'm not sure if you're doing it rightly. Adb works when device is on and fastboot when device is in bootloader/fastboot mode.
When you type for first time adb devices with device power on then you have to see a message from your android screen asking if you want to allow USB debugging, you have to tap on always allow and then in ok.
Provide some screenshot from your pc to see the fail.
Click to expand...
Click to collapse
Yes I am aware I have experience always unlocked my gadgets something strange here on my pc or on the device I will try on another pc thank you attention you are correct, thank you.
SubwayChamp said:
Try starting the process from adb, don´t use hardware buttons and see what happens.
With device on connect to pc and pay attention that pops up a message "Allow USB debugging" then tap on "always allow" and "ok".
Now type
Code:
adb devices
to see if pc is recognicing and if it is ok type
Code:
adb reboot bootloader
.
Open normally MiFlash Unlock and sign in to your account and follow the scrren on instructions. Provide some screenshots if something fails.
Click to expand...
Click to collapse
I did as I wrote I entered the fastboot mode with adb and fastboot and the black screen with something written on top of the mini-screen that can not read appeared again, I open the unlock box and this occurs.
rinampa said:
I did as I wrote I entered the fastboot mode with adb and fastboot and the black screen with something written on top of the mini-screen that can not read appeared again, I open the unlock box and this occurs.
Click to expand...
Click to collapse
Plz provide some screenshot from your pc to see what happens on fastboot windows and on MiUnlock Tool; it could happen that you were missing something.
SubwayChamp said:
Plz provide some screenshot from your pc to see what happens on fastboot windows and on MiUnlock Tool; it could happen that you were missing something.
Click to expand...
Click to collapse
This is so after connecting fastboot mode with MiFlash Unlock
rinampa said:
This is so after connecting fastboot mode with MiFlash Unlock
Click to expand...
Click to collapse
Ok, your pc is not detecting your device connected in fastboot mode.
Try uninstalling all the drivers; those that you don´t use and those related with Xiaomi devices and install Mi PC Suite just to get installed the drivers https://mipcsuite.com open it for first time and connect it with your device on just to update drivers between both but when you´ll go to use MiFlash Unlock close it.
The USB cable used for your device is not to be shared with other devices so any of them creates a kind of data map on data wires and pc can have a sort of mistake trying to detect your device rightly.
Then to make all these steps start the process from adb as mentioned before sending with adb command to your device to bootloader/fastboot mode, this is just to confirm that pc is detecting it at both levels; adb and fastboot.
SubwayChamp said:
Ok, your pc is not detecting your device connected in fastboot mode.
Try uninstalling all the drivers; those that you don´t use and those related with Xiaomi devices and install Mi PC Suite just to get installed the drivers https://mipcsuite.com open it for first time and connect it with your device on just to update drivers between both but when you´ll go to use MiFlash Unlock close it.
The USB cable used for your device is not to be shared with other devices so any of them creates a kind of data map on data wires and pc can have a sort of mistake trying to detect your device rightly.
Then to make all these steps start the process from adb as mentioned before sending with adb command to your device to bootloader/fastboot mode, this is just to confirm that pc is detecting it at both levels; adb and fastboot.
Click to expand...
Click to collapse
É Ask me to update my device use Miui beta 10 9.4.25
rinampa said:
É Ask me to update my device use Miui beta 10 9.4.25
Click to expand...
Click to collapse
Uodate it, maybe this corrects some issues
I discovered what is written on the upper left side of the screen, press Key to shutdow. According to research I did not advance anything is USB input problem try on another Pc or a USB Hub cable.
rinampa said:
I discovered what is written on the upper left side of the screen, press Key to shutdow. According to research I did not advance anything is USB input problem try on another Pc or a USB Hub cable.
Click to expand...
Click to collapse
Of course, this is what´s written.
When PC detects device connected on fastboot or download mode then it holds it to avoid that it reboots while some data is transferring from and to each other.
If you put device on fastboot mode without connecting it to any PC then it will shutdown in 4 seconds aprox.
But like your case when PC detects that a device is connected but not in any transferring mode then it prompts to shutdown device.
For this I said that your PC is not recognicing it at fastboot mode, and installing again the drivers could solve the issue.
alxsduarte said:
Same with me.
Use Mi Unlock 2.3.803.10 (old version).
Works perfectly.
Click to expand...
Click to collapse
You right work ?
I upgraded couple of days ago to new PC - Ryzen 5 2600/rog strix b450-f gaming with clean windows 10/64 and now i have problems with adb bootloaader driver and cmd commands. Before i was on intel xeon/gigabyte motherboard socket 775 windows 7/64
I use tool all in one, install usb drivers. When phone is turn on, with usb debuging, i can enter phone storage, device manager see phone as poco,everything is ok. When i start tool all in one i can see device id,i can go into fastboot mode(phone restart and go into fastboot). When phone goes into fastboot,device manager see it as Kedacom usb device/android bootloader interface, or sometimes as android phone/android composite usb device. I have adb/fastboot files all i need on pc. When i enter some command trough cmd,for example fastboot devices,or fastboot reboot bootloader, on phone screen goes to dark and in left top corner with small font is written phone will turn off. On cmd i see afther command i set and pres enter only ??????? questionmarks. So i must again manually enter fastboot mode.
I cant get fastboot/adb to work. I try to install other adb/fastboot drivers(xiaomi and google original from tool all in one),try to connect phone cable to other usb port(2.0/3.0/3.1) at the back of pc chase,also 2.0 in front case. I try other usb cable also. Try to manually update google drivers from this forum,then i cant bcouse some ini file is missing or if i set have disc and do manualy with some other driver it cant see phone in adb-fastboot mode. I try all that fall on my mind with no luck.
At the and i goes to my friend and try to install tool all in one,install google usb drivers from that tool,install adb/fastboot files. Try to enter fastboot and do same commands as before with cmd,and everything is working fine as it was with my old pc setup. Device manager see it as Kedacom usb device/android bootloader. He also have amd cpu/chipset - but it is not ryzen with fresh w10/64
Is there any fix for my case? Does anybody have same problem?
Thanks for reading.
I have Android Studio installed, and installed the USB drivers from Samsung's site.
On the phone (SM-J337P) I have enabled USB debugging and granted my PC access. I have also enabled OEM Unlocking.
adb works fine:
Code:
C:\Users\Stretch\Desktop> adb devices
List of devices attached
52004c578d1c16cd device
C:\Users\Stretch\Desktop>
I can easily but the phone into download mode by holding Vol-, Power, and Home. Once I have the phone in download mode, fastboot cannot see it:
Code:
C:\Users\Stretch\Desktop> fastboot devices
C:\Users\Stretch\Desktop>
When the phone is in download mode, Windows' Device Manager lists it under USB devices as "SAMSUNG Mobile USB CDC Composite Device"
If I try to update the drivers and select The Google USB Driver (from Android Studio) or the driver I downloaded from Samsung is says I already have the latest version.
How should I proceed to troubleshoot this and get fastboot to recognize the phone?
UPDATE: Never mind. I was in Odin mode, not Download mode. There is no download mode on this phone. I'm a moron.