8.14 How Do I Check the SIM Card Status?
Choose Over View > Mobile Data to view the SIM card status.
Table 8-3 SIM card status
Parameter
Status
Description
4G module
status
Card absent
No SIM card is detected. Insert a SIM card.
Failed to
register the
card.
1. Check whether the SIM card account is in
arrears. If yes, top up the account.
2. Check whether the network quality is
poor. If yes, use a SIM card of another
carrier with good signal quality.
3. Check whether the SIM card has been
bound to another device. If yes, unbind
the SIM card from the device or replace
the SIM card.
● Not
connected
● The card is
in position.
The SmartLogger is trying to set up a dial-up
connection. Wait for the connection to be set
up.
Connected
The dial-up connection is set up successfully.
Enter the PIN.
The SIM card has been set to require a
personal identification number (PIN).
Contact the carrier of the SIM card for the
PIN, choose Settings > Wireless Network,
and enter the correct PIN.
Enter the PUK.
If the number of incorrect PIN attempts
exceeds the upper limit, you need to enter
the PIN unblocking key (PUK). Contact the
carrier of the SIM card for the PUK. Choose
Settings > Wireless Network and enter the
correct PUK.
Traffic status
Normal
The used traffic does not exceed the monthly
traffic package, and the remaining traffic is
sufficient.
Warning
The used traffic exceeds 80% of the monthly
traffic package, and the remaining traffic is
insufficient.
Used up
The used traffic exceeds the monthly traffic
package. Traffic is used up. Top up the SIM
card account immediately.
SmartLogger3000
User Manual
8 FAQ
Issue 10 (2022-08-20)
Copyright © Huawei Technologies Co., Ltd.
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