Sim 1 Not Allowed. Samsung MM SIM 1 not allowed How to fix it? TechBriefly Different Samsung phones come with different SIM card compatibility, and it's important to understand what's supported before troubleshooting any SIM-related errors Solving the "SIM 1 Not Allowed" Problem: A Step-By-Step Guide • Learn how to fix the common issue of 'SIM 1 not allowed' on your phone with this step-by-step.
SIM 1 Not Allowed Error What It Means & How To Fix It from screenrant.com
Although we didn't mention earlier, sometimes faulty SIM cards can also cause to SIM 1 Not Allowed issue On the s906b model, *#0011# → (select SIM slot) → lte ps/cs cause or reject / gmm/mm cause or reject displays 3 if it's an issue like that the SIM did the wrong math, 6 if the phone is not acceptable to the network e.g
SIM 1 Not Allowed Error What It Means & How To Fix It
SIM 1 not allowed on Galaxy S21 Ultra 5G - Samsung Community UK Solving the "SIM 1 Not Allowed" Problem: A Step-By-Step Guide • Learn how to fix the common issue of 'SIM 1 not allowed' on your phone with this step-by-step. One of the first steps is to verify the proper installation of the SIM card
Samsung MM SIM 1 not allowed How to fix it? TechBriefly. Therefore, use a paper clip or the SIM tool you got with your Galaxy S21 and take the SIM tray out. I then backed up all my data through various methods, did a factory reset of the phone, and still, Sim 1 was not allowed
OnePlus Community. Although we didn't mention earlier, sometimes faulty SIM cards can also cause to SIM 1 Not Allowed issue but its strange because I can put other sims in sim slot 1 which work perfectly fine so I don't think the imei is blacklisted or anything.