How to update NR5103 firmware bought operator free

Juhavaan
Juhavaan Posts: 2  Freshman Member

Bought From Finland from Elisa network operator's official shop operator free NR5103 and they are not providing firmware updates for me, updates by them stops to: Current Firmware Version: V4.19(ABYC.4)b4_E0 . My question: How/where to get new secure firmware with security patch V4.19(ABYC.6)C0? have e-mail, can download. But the seller says the firmware can't be maybe updated because they have put their own version in, although they claim it's not operator tied firmware.

Consumer Product Help Center