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S960U imei fail issue after flash original firmware

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N.A.Sprong

New member
Jan 3, 2020
2
0
After flashing G960U from Verizon to new official firmware it appears that Imei certificate is no longer valid/corrupt.
THe phone can no longer register on any network(emergency mode only). When running #*0011# shows Imei failed.
Reflashing firmware is no avail(only same one due to bootloader). The device has no Knox tripped.
Im in Tanzania so checking for regional lock is not possible although phone is not showing any simcard issue and was working fine prior with multple cards in several continents.
Any advice is much appriciated.
 

Youdoofus

Forum Moderator
Staff member
Feb 21, 2011
3,516
1,012
Sioux Falls, SD
Samsung Galaxy S9
After flashing G960U from Verizon to new official firmware it appears that Imei certificate is no longer valid/corrupt.
THe phone can no longer register on any network(emergency mode only). When running #*0011# shows Imei failed.
Reflashing firmware is no avail(only same one due to bootloader). The device has no Knox tripped.
Im in Tanzania so checking for regional lock is not possible although phone is not showing any simcard issue and was working fine prior with multple cards in several continents.
Any advice is much appriciated.

correction to your OP, its *#0011# not #*0011#

what does your phone say when you type *#06# in the dialer