RUT260 does not connect to the Orange pl LTE network

Hello,

Have the same issue as mentioned in TOPIC

SIM Card from Orange PL (260 03) doesn’t work with RUT260, but works With RUT200

LTE modem (in RUT260) can’t get an access to the network, cant’t see any LTE network parameters but I got an information that the LTE provider has blocked access to the network. The strange thing is that the same SIM card works fine on every other device. Moreover, SIM cards from other Polish operators inserted into RUT260 work properly.

Tested on 00.07.22.4 and 00.07.23.6 firmware and SLM828G-EU06_1.57.2_EQ100 LTE modem firmware.

Antennas checked and installed properly.

Tested with settings:

PIN disabled

Auto APN disabled

APN: internet

Authentication type: PAP or CHAP

Username and password: internet

PDP type: IPv4

VoLTE: Auto / On / Off

Network type: 4G Only

Band selection: Auto and Manual

No Data limit

Operator selection mode: Auto

Please help

Are you positive this SIM does not require PAP authentication?

Unfortunately neither PAP nor CHAP work with this SIM