GSM-Forum - View Single Post - Can not change imeid/network unlock sm-g900r$

tonsdean · 01-30-2015, 08:49

Just cant network unlock SM-G900R4. IT says unlock ok and all lock written "00000000" but not network unlock.. Baseband is fixed and it can replace IMEI number as per BST default (by checking in my phone:settings->about->status->imei) but not the MEID/ESN... so when I press to check the iMEID by *#06# it shows B0000000. I can't do repair network because the button is disabled.
Thank you

I use this procedure:
How to unlock SM-G900R4:
1. backup efs & nvm;
2. write default efs
3. write superIMEI
4. put sim card check network, do "repair network" if no have network
Best Regards
GsmBest Team

01-30-2015, 08:49	#1 (permalink)
tonsdean Junior Member Join Date: Jan 2015 Posts: 7 Member: 2335023 Status: Offline Thanks Meter: 1	Can not change imeid/network unlock sm-g900r$ Just cant network unlock SM-G900R4. IT says unlock ok and all lock written "00000000" but not network unlock.. Baseband is fixed and it can replace IMEI number as per BST default (by checking in my phone:settings->about->status->imei) but not the MEID/ESN... so when I press to check the iMEID by *#06# it shows B0000000. I can't do repair network because the button is disabled. Thank you I use this procedure: How to unlock SM-G900R4: 1. backup efs & nvm; 2. write default efs 3. write superIMEI 4. put sim card check network, do "repair network" if no have network Best Regards GsmBest Team