Sim card registration taking so much time

Knowledge Base SIM Card
,
1

I am experiencing significant delays with the initial registration of Ononmondo SIM cards using the BG 95 module. The process often takes over two days to complete, which is causing considerable inconvenience. I’ve noticed that registration sometimes occurs as late as midnight (12:00 AM). However, once registered, the SIM cards function smoothly without any issues.

I’m unsure what might be causing these delays, and it’s creating a major challenge for us. Could you please investigate this issue and provide insight or a solution to expedite the registration process?

Thank you,

2

If the Ononmondo SIM cards are roaming SIM cards, the search speed of the modem may be affected. You can add some conditions, for example, manually select the PLMN of the current network by COPS, and configure the band or network mode by QCFG