Model: Huawei E303
It seems that the problem is related to the chosen connection manager,
with pppd the app opens allowing to send messages and USSD codes but it
does not have support to manage internet connections, and if I choose
the Network Manager the app just closes
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You received this bug
Public bug reported:
OS:Ubuntu 22.04 Jammy Jellyfish
Modem manager: Modem Manager >= 0.7.0
Segmentation fault at address: 0x20
Stack trace:
1. /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_bit_lock+0x50) [0x7fe50fcac540]
2. /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_bit_lock+0x50) [0x7fe50fcac540]
3. /l
