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Forum Discussion
someoneelse2222
Apr 13, 2026Aspirant
MR6450 crashes when SIM card is used
Hi, I have an issue with my MR6450, it works fine when there is no sim card inserted but as soon as it boots with one in it crashes? Firmware version: NTGX6_12_74.00
Fortra
Jul 20, 2026Luminary
@ someoneelse2222,
someoneelse2222 wrote:I have an issue with my MR6450, it works fine when there is no sim card inserted but as soon as it boots with one in it crashes?
Question is your mobile router a cellular region branded version, for example AT&T network or something else?