I ordered an e book, I can t open it, and the suffix is jar

UMD format files are e-books, which are generally opened on mobile phones, and can be read on mobile phones by using software.

If you want to open it on a computer, you can use XBocker software, you can look for this software on the Internet, and you should be able to solve the problem easily!

There are a lot of them. ,You can find the mobile phone forum directly.。。。

Go to Yisou, there are a lot of jar format books.

This is a web page, your mobile phone does not support this format, you are on the computer, copy the content of the web page, convert it into txt format, the general mobile phone supports it, the icon can't explain anything, the suffix is the format.

It may be that you made a mistake, you just got off the web page, and you didn't really go down to the e-book, generally it is a compressed file such as rar, zip, etc., and you can get a folder after decompressing it to the computer, and there is an e-book in it.

This kind of file can't be opened on a mobile phone. Text files can be opened on mobile phones.

txt is the kind you create on the desktop, as far as I know, there is no temporary file after the txt file is opened, - to show you a way to see the hidden file, that is, to hide the folder of the file, - you right-click on it to turn it into a rar archive, open the package, you can see all the hidden folders and files in the directory, all the files can be seen.

Unzip it on your computer. Is it a smartphone? It can be decompressed with X-plore.

The next x-plore is unzipped.

Or go to your computer and unzip it.

Why bother, find txt format, Sogou for computers, and easy to check for mobile phones.

This is**address, right-click Thunderbolt directly**, and then decompress it on the computer, there will be two Wenliang old pieces, put these two files one (jad and jar are best put together) Drag these two files to the mobile phone memory card, and then find this jar file in the mobile phone to confirm that you can install it according to the prompts. Then create an independent folder in the memory card.,Put all the txt files you want to see in it (so it's easy to find when you're looking for it)Then open the reader to find this file.**It's OK to open it.。 If you are satisfied, you will get extra points :)

The landlord sent it to you, please check!