Here's what the inside of a Nokia 2190 (1995) looks like. This one is from Sprint Spectrum - yes, Sprint briefly had a GSM1900 network, only in the D.C. area. Got it
Nokia LPS-4 Mobile Inductive Loopset – Nokia Project Dream
Nokia feature phones catalogue | Compare basic mobiles by prices
Nokia Technologies lays off workers in Sunnyvale as it scales back digital media and virtual reality division - Silicon Valley Business Journal
NOKIA 1AB390930013 OC192/STM64/G.709/10GE P1/1-2D1/SR1/-LP(W)/10FC/QDR SFP+ | eBay
NOKIANEWS - News of the Nokia
Nokia LPS-4 from Tele Call - AssistData
Nokia LPS-4 Mobile Inductive Loopset – Nokia Project Dream