Sprint Sim Card Not Working. The my sprint app is available for ios devices on the app store and for android devices on google play. On the galaxy s6 it says invalid sim and on the iphone 5 it says the sim card that you currently have installed in this iphone is from a carrier that is not supported under the activation policy that is currently assigned by the activation server.
Allow more data on 5g, standard, low data mode. Remove and reinsert the sim card if you haven't already. The phone is likely from boost, and assurance mobile is, wel,l not sprint.
Numerous people here have done so, when you go to tnx, as you did, you no longer have access to the sprint network.
But in some areas, the sprint network is still far better and may remain that way for up to 2 years in some cases. I have the a21 locked to boost wich included sprint automatically. Taking the card out of your phone and putting it into an other phone will not work. I recently swapped out my sprint sim to a tmobile sim and shortly after i did that i stopped receiving sms messages from info@511nj.org to my phonenumber@tmomail.net.
