Software information netizens summarized the exclusive "certificate" for the S60 mobile phone software signature method. Here we will explain it using the signature system of Mobile Home as an example. Enter "*#06#" on the mobile phone's standby desktop to view the IMEI number of your mobile phone, then use your computer to log in to a website that provides software visa services (such as Mobile Home), click "Apply for Certificate" and follow the prompts to register or log in. Then enter your mobile phone serial number and click "Submit serial number", and the system will return the certificate validity time. After many actual application tests by the author, I found that the website will generally generate the certificate corresponding to your mobile phone on the same day or the next day. The complete certificate file includes a ".cer" and a ".key" file (be careful to keep them). Only when they work together can you sign normally. Download the certificate file you applied for locally and to your mobile phone for signature use. The first step - the most basic PC-side signature. Download the "Offline Signing Tool" locally. After opening the software, select the applied CER certificate file and KEY file respectively, then browse to select the S60 software that needs to be signed, and click "Sign" to complete. The entire signing operation. Just remember the simple rule of thumb that "the signed software name will be longer than the source file name" to distinguish open source files from signed files. At this time, all you need to do is copy the signed software and install it on your phone. Isn’t it very convenient? The second trick - online signature is more convenient. Compared with downloading a special signature tool, online signature on the web version is much more convenient. As long as the computer can connect to the Internet, you can sign anytime and anywhere! If you have not applied for a mobile phone certificate before, you only need to take your own source certificate file and perform the certificate upload and binding operation on the "Bind Certificate" page, then find the "Online Signature" option page, browse and select the software within 8MB that needs to be signed to upload The signature can be downloaded to your local computer immediately. The third trick - mobile signature is more timely. Compared with the software signature method on the computer, the signature method on the mobile phone is more suitable for our vast number of members and is more in line with our slogan of mobile Internet experience anytime and anywhere. Here we have chosen a mobile software called "Free Signature"! After opening the "Free Signature" software, in the "Settings" page of the left soft key menu, set the "Signature Certificate" and "Signature Key" to the certificate CER and KEY files we applied for before. After returning to the main interface of the software, directly add the software you just downloaded to the task list, select the "Signature" operation, find the signed software and install it directly into your phone, and immediately experience the fun that the new application brings to you! Abandon signatures once and for all. If you want to ask me about the benefits of cracking a mobile phone, then I can tell you: Say goodbye to certificates from now on, install unsigned software without certificates, and have all permissions (including booting); with the Allfiles capability, you can freely enter and exit any directory Read, write/delete/modify; crack can use more software and get more functions... Of course, you have to bear the unlikely risk of being invaded by mobile phone viruses. The most important thing is that it only takes 1 minute to install two software, and you can get rid of the trouble of certificate signing system forever! First, sign and install MapDrivers and choose to install it on your phone. Then run MapDrivers once and then sign and install HelloOX.1.01, and also choose to install it on your phone. Run the HelloOX you just installed. The software will automatically complete many operations. You only need to wait until "Do you want to install leftup+binpda+opda rootcerts" appears and select "Yes". You can exit the software until the software prompts you to complete everything. Delete HelloOX and restart your phone. Enter the application again and you will see a new "Patch Application" program. "Disable/Enable Patch" in the left soft key menu is mainly used to enable your file browser such as X-plore to edit private and sys system files. The permissions of the folder; "Delete from Autostart/Add to Autostart" switches whether to start randomly, just select the default; "Enable Crack" means that everyone has successfully cracked it. So far the cracking has been completed!