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![How to solve this problem? After I used adb she'll in command prompt, I tried ejecting my device(Samsung mobile) from my computer. But it shows this error. Why? How to solve it? : How to solve this problem? After I used adb she'll in command prompt, I tried ejecting my device(Samsung mobile) from my computer. But it shows this error. Why? How to solve it? :](https://preview.redd.it/6y9a0ejhdb971.jpg?width=640&crop=smart&auto=webp&s=7809c67ce786c9166285357329d721126d98e0b2)
How to solve this problem? After I used adb she'll in command prompt, I tried ejecting my device(Samsung mobile) from my computer. But it shows this error. Why? How to solve it? :
![4.2 jelly bean - What is the mysterious "CDC Serial" device and why do I needed it? - Android Enthusiasts Stack Exchange 4.2 jelly bean - What is the mysterious "CDC Serial" device and why do I needed it? - Android Enthusiasts Stack Exchange](https://i.stack.imgur.com/3xXBp.png)