Aug
If you have not installed Python on your Nokia N97 you cannot install many important applications, but if you have installed Python in your N97 in internal memory you are missing lot of memory and slowing down your Nokia.
Aug
Expired Certificate is a error because the application that we installed in our Nokia N97 has expired, this error is not because the application is unsigned. To solve Expired Certificate you should not to change the date on your mobile, i give a better solution: Sign4ever.
Jul
To sign applications for Nokia N97 we need to get a certificate and Key to sign applications for Nokia N97 in OPDA. There are many ways of signing applications in our Nokia N97, but this i felt the simpler and more practice.
After having obtained the certificate and the Key turn to sign the applications for which the first will download this package.
Jul
Jul
The Product Code serves to identify the model of telephone that we have, the zone to which it belongs with which it obtains the language, the operator to whom it belongs, if it is a special or normal edition …
Changing the Product Code we get that our Nokia N97 believes that it is the free version. We have not released the phone, we removed the software that it introduced the operator that we have contracted.
In this way, changing the Product Code, we can update the new firmware to our N97. If your Nokia N97 is free you can save change the Product Code.
