Cannot use Android phone in fastboot mode

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SUMMARY

The discussion centers on the inability to use a Samsung Galaxy On7 running Android 6.0.1 in fastboot mode on a Windows 7, 32-bit computer. Users report that the device is incorrectly recognized as a modem, preventing the installation of the necessary Android Bootloader Interface drivers. Despite attempts to stop the auto-installation of drivers, the issue persists, highlighting compatibility challenges between older operating systems and newer devices. The conversation emphasizes the risks of attempting to install incompatible software on outdated hardware.

PREREQUISITES
  • Understanding of Android bootloader modes
  • Familiarity with ADB and fastboot tools
  • Knowledge of Windows 7 driver management
  • Basic troubleshooting skills for USB device recognition
NEXT STEPS
  • Research solutions for driver conflicts in Windows 7
  • Learn how to manually install Android Bootloader Interface drivers
  • Investigate alternative operating systems for better device compatibility
  • Explore methods to prevent Windows from auto-installing drivers
USEFUL FOR

This discussion is beneficial for Android developers, tech enthusiasts troubleshooting device connectivity issues, and anyone seeking to understand the limitations of using outdated operating systems with modern smartphones.

Wrichik Basu
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I have a Samsung Galaxy On7, Android 6.0.1.

On my computer (Windows 7, 32-bit), I have adb and fastboot installed. I can work on my phone properly from adb. But the problem starts in fastboot mode.

When I put my phone in bootloader mode, the computer takes the phone to be a modem. There are several videos that show how the driver problems can be solved, but once my computer identifies the device as modem, I cannot do anything else, as it is reluctant to install the Android Bootloader Interface drivers for my phone, saying they are the ones meant for a modem.

I have even tried to stop auto installation of drivers, but even then the device is recognised as a modem.

Is there any way I can stop my computer from recognising the device as a modem?
 
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I am afraid, everything you got (Samsung Galaxy On7, Android 6.0.1, Windows 7, 32-bit) is obsolete.

You can't expect Windows 7, a 2010 OS to recognize a 2015 Samsung device, same as you can't expect to install a 2018 Android OS on a 2015 smartphone if that's what you are trying to do. You will only succeed in bricking the phone.

Is the phone battery still working?
 

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