Before you begin, check your (Settings > About Phone).
1.2.3.21 (for V2 chipsets) or 1.2.3.1 (for V1 chipsets)
Hosts various regional firmware versions (IMEA, EURO, APAC).
If the product code contains a "W" , you have a V2 chipset. Version V1: Older models without the "W" are V1.
Provides a complete package including the flash file, driver, and tool.
Frequently cited as the primary tool for this specific model.
4.1.2 (Jelly Bean) or 4.4.2 (KitKat) base for some custom/updated ROMs Recommended Flash Tools Several tools can be used to install the RM-1030 firmware:
A lightweight utility specifically for Nokia Android-based phones that is easier to use than official suites.