Erase Reactivation lock error, please help !!

[kennethtse]

G9287 can't unlock FRP ,



UNLOCK INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Unlock' button for direct unlock or 'Read codes' to read security codes.

To reset Google account activation or Samsung reactivation lock:
1. Power on phone in download mode (turn off phone, press vol.down + home + power).
2. Connect phone to PC with USB cable, install drivers if needed.
3. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
(Sometimes needs to perform 'wipe data/factory reset' once more, to complete this locks removal.)

Operation: Reset FRP/React/EE
Selected model: SM-G9287
Software version: 25.0

Searching Samsung USB Flash Interface... detected COM4
Setup connection... OK
Reading PIT from phone... OK
Searching FRP lock... OK
Erasing FRP... OK
Searching Reactivation lock... OK
Erasing Reactivation lock... error

Done with Samsung Tool PRO v.25.0

[Nishan_Raja]

IST FULL FLASH THAN TRY
I THINK Reactivation lock NOW NOT SUPPORTED

[zain]

just downgrade to 5.1.1
and resat