How to correctly remove a SIM card from an Aranet PRO Plus LTE Base station

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  aranet-techsupport

  Posted: 14.02.2024 17:16

  Modified: 18.11.2024 19:49

  The recommendation is before removing the SIM card from the base station, all of the LTE configuration fields must be cleared, the LTE connection disabled, and the SAVE button be pressed.
  Otherwise, there is a potential risk of blocking the SIM card inserted into the Aranet PRO Plus LTE base. The issue does not apply to 1oT SIM cards but to third-party SIM cards.
  The base station saves the last entered SIM PIN and if the SIM card is changed, and the base booted, the previous (invalid) PIN will be used/sent upon booting the station up. It is unclear how many times this is done but the incorrect PIN can be used to initialize the SIM and a moderately high risk of blocking it.

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