If it is a compressed package, generally speaking it needs to be decompressed. You can usually install it in two formats: SIS (including SISx) and JAR. After decompressing, find the above files with these extensions and cut them to your mobile phone. middle.

To find the downloaded program, you need to enter Settings - Data Management - File Management. After entering file management, the first thing displayed is the folder on the phone. If the program is not installed here (it is recommended to install a third-party The software is installed on the memory card, which can reduce system garbage). Press the navigation key to the right. This is the directory of the memory card. Find the relevant program and click the middle button to start the installation.

JAR format files do not require certificate verification. Some SIS files may display "certificate error" and cannot be installed. In this case, you can find a cracked version of this software (signed version), or make your own certificate (which is more troublesome) to solve the problem. If it shows "certificate expired" and cannot be installed, just set the system time forward by one year or more.

After the program is installed, it will usually be located in "Applications—My Assistant". You can create new folders according to your own preferences and manage them by category. As for the original installation files, if you do not want to back them up, It can be completely deleted.

To play with 6120C, welcome to the Symbian Smartphone Forum: /forum-193-1.html

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No points?

Attachment: You must log in to the Saipan forum to download resources! The registration process is easy. After registration, you enter the 6120C forum (of course, many software are common to S60 version 3 machines, you can also go to N73, 5700 or N95 and other forums). The input method is easy to find, but you didn't look carefully. But if you really can't find it, you can enter "6120C+A4 input method+accessories" in the search box in the upper right corner, and then click search to get a satisfactory answer.

There must be signature-free A4, and I personally think that if you are not an enthusiast, there is no need to go to any trouble to get a "signature". After all, many version 3 software has been cracked, just download it and use it.

In addition to A4, the input method also includes Dianxun; for players, there are Tiantiandongting, Coreplayer, Smart Cinema, FLVER (strongly recommended, can play FLV format); for games, there are City Racing, the ported version of Fairy Sword, Quake, Band of Brothers, GBA emulator, etc.; document programs include Quickoffice, MOTO-TXT, GGbook, Baiyue, Palm Academy, etc.

There are all these things in the forum, take some time to search and research!