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3 Messages

Sun, Jun 26, 2022 6:42 AM

SIM unlock code issue

Hello, I just bought 15G for $25/month hotspot data plan for AT&T AirCard 770S. SIM is locked. The default lock code “1111”/“0000” doesn’t work. There is no link in “Manage Device” to request for PUK. Started to think the SIM is not the right one. Any help appreciate it.  

ACE - Sage


98.5K Messages


New sim and service? both device and service is At&t? ?  Why would there be a PUK lock? 

AT&T does not have a $25, 15 gig plan for data only.   There is a $35 plan.

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