A question about Samsung emmc repair backup files - GSM-Forum

yassin2k · 06-28-2022, 07:28

Hello, I have a Samsung sm-j400f with a damaged emmc I have a replacement but no access to backup files suchlike (efs cpefs m9kefs1-2-3 radio), couldn't find anything in the internet either but I found a 8GB dump so my question is will the 8gb dump have the back files or do I need to get them from another phone??
Any answers will be appreciated and thank you in advance

layder · 07-04-2022, 08:55

without original efs partiton you lost original IMEI/SN
you can try files from same device and after you need restore IMEI via patch (use Samsung Tool, etc)

06-28-2022, 07:28	#1 (permalink)
yassin2k Junior Member Join Date: May 2018 Posts: 10 Member: 2838223 Status: Offline Thanks Meter: 1	A question about Samsung emmc repair Hello, I have a Samsung sm-j400f with a damaged emmc I have a replacement but no access to backup files suchlike (efs cpefs m9kefs1-2-3 radio), couldn't find anything in the internet either but I found a 8GB dump so my question is will the 8gb dump have the back files or do I need to get them from another phone?? Any answers will be appreciated and thank you in advance

07-04-2022, 08:55	#2 (permalink)
layder Product Supporter Join Date: Jun 2002 Location: Belarus Age: 47 Posts: 3,188 Member: 13148 Status: Offline Thanks Meter: 2,948	without original efs partiton you lost original IMEI/SN you can try files from same device and after you need restore IMEI via patch (use Samsung Tool, etc)