Regarding the installation failure of S60V3, it’s really tiring to copy so many files!

Please be patient and read all the details. The tutorial is very long... There are many jar games (I don't know if they are on other fp2 machines) that cannot be run. In fact, it is MANIFEST. The problem with MF files is not a problem with the mobile phone, as long as the MANIFEST. The game name in the MF file can be opened by changing it to a four-character Chinese character. I have tried several games (The Legend of Qiao Feng, Doraemon and Nobita: The Green Giant, and other Korean legends [This game is not fun and I forgot the specific name], etc.). In order to let everyone know that the compatibility of some third-version machine jars is not bad, so I wrote this tutorial for everyone... Software tools that need to be used: 1. X-Plore|X Manager (there are all of them) 2. Dedit text editor free download 3. The first step of the zip (X is also acceptable) manager that comes with the system: Use the MF click the left button - file - open from the system [you can call dedit directly without adding a program association. If you use the x manager to modify it, it will cause MANIFEST. The MF file is invalid and the jar cannot be installed after packaging] Modify MIDlet-1: xxxx and MIDlet-Name: xxxx [xxxx represents the game name] to Chinese [preferably four-character Chinese, because I tried one The software called Shuangseqiu Number Selector cannot be opened with 3 or 2 Chinese characters, but the last four characters are enough] Finally, use the system's own zip manager [zip manager settings: Packing speed: normal, including subfolders: yes] left click - New file xxx. Enter zip, then left-click - Add to file, select the file you just created to open, click left-click - Mark - mark all and then package... After completion, enter the x manager and put the xxxx just now. zip was renamed to xxxx. Can the jar be played after installation? Finally, be sure to remember to set the default encoding of text editing to utf-8 because Chinese characters cannot be seen, so you must change it. Remember! ! If you still can't see the words, you can adjust the default encoding appropriately! !