This question concerns low-income mobile phones that cost between $ 50 and $ 100, unlike smartphones such as the iPhone or those that support Android.
The Nokia 1280, 1800 are a few examples.
I want to configure functions such as "Contacts", "SMS" in such a phone. So I either want to get the source code of its firmware compatible with one or more of these phones, or would I like to know about a seller who could sell a cell phone in this price range along with the source code of the firmware?
Do these phones have any OS running on them? Or just a single-threaded firmware program?
Jagan source
share