: Flashing firmware carries a risk of permanently "bricking" your device. It is recommended to perform a Hard Reset (holding Power + Volume Up) first if you are simply trying to unlock a forgotten pattern or PIN, as this does not require a PC or new firmware.
Connect the phone to the PC via USB while holding the key (or shorting the test point). nokia ta-1165 firmware pac file download
Once you see a green "Passed" message, disconnect the phone and power it on. The first boot may take several minutes . 3. Troubleshooting Common Issues Download SP Flash Tool for Nokia phones : Flashing firmware carries a risk of permanently