GSM-Forum - View Single Post - Trouble unlocking Straight Talk iPhone SE iOS v11.x w/ GPPLTE/RSIM

nov_very_own · 05-14-2019, 15:17

N00b to the forum...

I've been reading through the forums but don't exactly understand what I need to do. So I made the biggest mistake of taking out the SIM when it was working. Now when I'm trying to reinsert the SIM, it gives me a SIM error.

I got a new GPPLTE SIM which seems to look like the RSIM. Not if they're one the same but different branding. It appears from what I read that I need to update to iOS v12.2 in order for the SIM to work?!

And the exact steps are:
1. Turn off phone
2. Insert the SIM I want to use along with the GPPLTE SIM
3. Power on the phone & go through the wizard
4. Get to the final screen where it says SIM not recognized, press the home button > dial emergency > *5005*7672*00# > choose ICCID > enter the latest ICCID > and reboot phone?

05-14-2019, 15:17	#1 (permalink)
nov_very_own Junior Member Join Date: May 2019 Location: Ontario Posts: 3 Member: 2908849 Status: Offline Thanks Meter: 0	Trouble unlocking Straight Talk iPhone SE iOS v11.x w/ GPPLTE/RSIM N00b to the forum... I've been reading through the forums but don't exactly understand what I need to do. So I made the biggest mistake of taking out the SIM when it was working. Now when I'm trying to reinsert the SIM, it gives me a SIM error. I got a new GPPLTE SIM which seems to look like the RSIM. Not if they're one the same but different branding. It appears from what I read that I need to update to iOS v12.2 in order for the SIM to work?! And the exact steps are: 1. Turn off phone 2. Insert the SIM I want to use along with the GPPLTE SIM 3. Power on the phone & go through the wizard 4. Get to the final screen where it says SIM not recognized, press the home button > dial emergency > 50057672*00# > choose ICCID > enter the latest ICCID > and reboot phone?