A certificate is a specific document that allows certain applications to work in the Symbian operating system. He also sets the main parameters of their functioning.
Necessary
Internet connection
Instructions
Step 1
Go to the website https://allnokia.ru./. In the section corresponding to your device, go to the instructions for using certificates. Read the necessary information on this topic and decide whether to renew it. Also read user reviews on the renewal topic and learn about other methods to resolve this issue, for example, installing third-party software on your mobile device.
Step 2
Install an application called Secman on your phone. You can find it on the resources for downloading software for mobile devices, for example, https://smartphon.su/component/option, com_remository / Itemid, 29 / func, fileinfo / id, 903 /, https://7bx.ru/loads /?d=6%2FSymbian_9.x%2FVzlom_smarta, https://smart-planet.ru/files/2982_secman-1.1.html, etc.
Step 3
Choose the program based on the version of the operating system installed in your mobile device, which you can find out. After reading on the internet for a complete overview of the phone's functions. The downloaded file must be checked for viruses.
Step 4
Install the application to your mobile phone. Copy the installer to the device memory module, start its installation from the file manager located on the control panel or in the "Office" menu, then specify the parameters of the installation process, if necessary, agree to the terms of service.
Step 5
Please note that the application should not request access to make calls from your mobile device, it is best not to install such files and replace them with others. Perform the necessary functions from the menu of the running installed program.
