To flash a radiotelephone, you need to clearly define the purpose of such an action. Perhaps the radiotelephone began to malfunction during normal operation - it slowly reacts to pressing buttons, switches off spontaneously, phone numbers are not saved. One of the reasons for the firmware may be a change in the program, in order to receive updates, improve the phone's performance by optimizing the operating parameters and its structure.
Necessary
Guide for the firmware of the radiotelephone
Instructions
Step 1
To flash a Nokia phone, connect the phone to the computer and find the display of hidden files in the folder properties, enable them and make them open.
Step 2
Download the new version for your radiotelephone model from the company's website, create a new folder and unpack all the files into it. It is important that the folder should be empty and not be in the saved files of the phone.
Step 3
The NSU program will start the firmware automatically, while you need to connect the Internet, you can also use the phone itself as a modem. By traffic they are guided by the correctness of the download, it should be less than 1 mb, if the value is higher, then you need to cancel this action and try to download the update again.
Step 4
Since the interface of the program is Russian, then you can intuitively continue working with it. At the request of the radiotelephone, the operating mode PC Suite is selected, it will be better if it is connected by default.
Step 5
Turn on the charger and run the program, click the "next" button, accept the terms of the license agreement. Now the download is taking place, after its completion the program will restart the phone. That's all, the phone is reflashed and ready to go.
