N7100 imei repair successfull but after restart, became imei 049xxx
 

Dear All,

i have this weird N7100, i write efs and PIT because the phone was dead and cannot be flashed by odin, now phone is alive with imei 049xxx, i repair the imei and it is working, can make calls and other functions

but soon after restarting the phone or when the battery is dead, the imei becomes 049xxx again, the version is 4.3, what i have to do to keep the imei from dissapearing, do i have to downgrade?

1-flash this firmware files
https://mega.co.nz/#!tVshgR4a!Y1t1B1...eryRiwMerVgHFM
https://mega.co.nz/#!JFE0SRhC!BlyD8w...KGTpqE6-A5UNAM
https://mega.co.nz/#!QFtmRRJK!EattaH...8EcXSwRs4DrAsU
https://mega.co.nz/#!oAtQXQQY!WAw47W...vQTvkUY-OwCVWo
https://mega.co.nz/#!dRUFQaKS!LKB2O0...V_uBbIfgh1MA2c

2-root
3-repair imei
1000%

N7100 firmware 4.1.2

tried already but cannot downgrade because bootloader is protected by knox, how to make permanent imei repair on N7100 4.3 with knox ??? please help

pls mr blang if you read this how to do imei and network repair on N7100 4.3 UEMK1 thanks for support, because i can never turn off/disable knox so super su is always not working saying "unfortunately super su has stopped"

sorry can anyone help sort this problem? i still haven't found the solution yet