The modem does not recognize Korean SIM cards (what?)
#3
zetabeta,

Well, my SIM card and provider support lte, I see this from the other phone(s) I have. The foreign SIM cards perfectly connect to the network of the same provider where I have my domestic SIM card from.

And again, this is not about network registration, this is about SIM card recognition. The phone says "sim slot empty", not "sim card rejected by the network" or "no networks available" (this is what I would expect if the network frequencies are different).
  Reply


Messages In This Thread
RE: The modem does not recognize Korean SIM cards (what?) - by bdicewk - 06-04-2022, 05:27 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Modem Issues with the Pinephone Temmie19 5 3,415 07-02-2025, 12:50 PM
Last Post: biketool
  FOSS fw problem - PinePhonePro, EG25 modem dukla2000 5 2,842 02-05-2025, 02:30 AM
Last Post: biketool
  Jumpdrive boots Computer(s) don't recognize PinPhone sfb 0 1,448 10-11-2024, 05:47 AM
Last Post: sfb
  Supported Carrier and Modem Bands NachoMomma 4 5,014 03-23-2024, 02:00 PM
Last Post: Kevin Kofler
  power circuit can't charge battery and can't supply enough power for modem or wifi vortex 2 3,406 02-17-2024, 04:15 PM
Last Post: vortex
Bug PinePhone modem keeps "disappearing" Kevin Kofler 14 13,492 03-22-2023, 05:28 PM
Last Post: Kevin Kofler
  modem not working michelinux 0 1,894 02-16-2023, 04:56 AM
Last Post: michelinux
  modem not detected al_x 3 6,784 02-15-2023, 11:17 AM
Last Post: fxc
  firmware udate Quectel EG25-G modem alwi 7 10,548 07-06-2022, 01:43 PM
Last Post: user641
  Need command to tell what modem firmware I am on. purpletiger 4 5,732 07-06-2022, 12:35 PM
Last Post: Zebulon Walton

Forum Jump:


Users browsing this thread: 1 Guest(s)