Decompress the compressed software on your computer, and then find the software supported by your phone in the extracted folder, copy it to your phone, and install it on your phone
Take a look at the downloaded file format. If it is in JAR or JAD format, it can be used directly in the phone. If it is in RAR or ZIP format, it needs to be decompressed.
If it is a general compressed package, you need to decompress it and install it in your phone.It may be that jar is mistaken by the system as RAR, so you don't need to decompress it to directly test the installation of the phone
If the format is jar, put it directly into the phone. If rar, whether there is a prompt to change it to jar when downloading, but if there is no prompt, it should be jar, zip or something that must be decompressed
Your mobile phone can only be installed with JAR software format downloaded from the JAVA system, and you also need 176 * 220 resolution software.You can download software according to the model in Baidu Mobile Paradise, copy the software on the memory card, find the software on the memory card and install it directly
ZOL Q&A>mobile phone>Other classifications>How to convert the compressed files downloaded from the computer into mobile software for use on the mobile phone (Philips x530)
