oppo ax7 network unlock problem

[eivelice]

hello, i have problem

i am unlocking oppo ax7



[code]i have decrypt key and it is all decrypt

now, i tried enable diag 1 and diag 2, nothing happen

then, i try CMD : adb shell am start -n com.oppo.engineermode/.SwitchSoftwareVersion

and this is what logs :
Code:
C:\adb>adb shell am start -n com.oppo.engineermode/.SwitchSoftwareVersionStarting: Intent { cmp=com.oppo.engineermode/.SwitchSoftwareVersion }
Security exception: Permission Denial: starting Intent { flg=0x10000000 cmp=com.
oppo.engineermode/.SwitchSoftwareVersion } from null (pid=8484, uid=2000) not ex
ported from uid 1000


java.lang.SecurityException: Permission Denial: starting Intent { flg=0x10000000
cmp=com.oppo.engineermode/.SwitchSoftwareVersion } from null (pid=8484, uid=200
0) not exported from uid 1000
at com.android.server.am.ActivityStackSupervisor.chec kStartAnyActivityPe
rmission(ActivityStackSupervisor.java:1783)
at com.android.server.am.ActivityStarter.startActivit y(ActivityStarter.j
ava:714)
at com.android.server.am.ActivityStarter.startActivit yLocked(ActivitySta
rter.java:361)
at com.android.server.am.ActivityStarter.startActivit yMayWait(ActivitySt
arter.java:1589)
at com.android.server.am.ActivityManagerService.start ActivityAsUser(Acti
vityManagerService.java:5297)
at com.android.server.am.ActivityManagerShellCommand. runStartActivity(Ac
tivityManagerShellCommand.java:417)
at com.android.server.am.ActivityManagerShellCommand. onCommand(ActivityM
anagerShellCommand.java:141)
at android.os.ShellCommand.exec(ShellCommand.java:96)
at com.android.server.am.ActivityManagerService.onShe llCommand(ActivityM
anagerService.java:17550)
at android.os.Binder.shellCommand(Binder.java:594)
at android.os.Binder.onTransact(Binder.java:492)
at android.app.IActivityManager$Stub.onTransact(IActi vityManager.java:44
45)
at com.android.server.am.ActivityManagerService.onTra nsact(ActivityManag
erService.java:3399)
at com.android.server.am.OppoActivityManagerService.o nTransact(OppoActiv
ityManagerService.java:574)
at android.os.Binder.execTransact(Binder.java:697)[code]
so i still cannot unlock

anything i can do?

[lemon_tree]

Same. Diag enable in not working. Any solution?