Hi @lapulga507
What kind of module are you using? Please download the latest firmware to the module and retry.
It works well on EM7455 firmware SWI9X30C_02.33.03.00.
AT!LTECA?
Hardware:
LTEB1: B8,
LTEB2: B2, B5, B12, B13, B29,
LTEB3: B7, B20,
LTEB4: B4, B5, B12, B13, B29,
LTEB5: B2, B4, B30,
LTEB7: B3, B7, B20,
LTEB8: B1,
LTEB12: B2, B4, B30,
LTEB13: B2, B4,
LTEB20: B3, B7,
LTEB25:
LTEB26:
LTEB29:
LTEB30: B5, B12,
LTEB41: B41,
Permitted Bands:
Empty
Prune_ca_combos:
Empty
OK
Please help to tick “Solutions” if your question is answered.