Downgrade version NGAF

Kuhan Lv1Posted 27 Oct 2018 00:02

Please guide how to downgrade the NGAF version

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Hi Bro, we cannot downgrade firmware. Can you please let us know why you want to downgrade ?
I hope we can help solve your problem.
Thanks
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Muhammad Talha Lv3Posted 27 Oct 2018 02:45
  
To downgrade NGAF to desire version, try upload old firmware version.
For example onyour device NGAF firmware version 8.0.5 upload firmware NGAF 8.0.2.
Kuhan Lv1Posted 27 Oct 2018 07:11
  
My current version version is 8.0.2 and need to be downgrade to 7.3. Its prompted error during reading 7.3 upgrade package and unable to downgrade too.
Muhammad Talha Lv3Posted 27 Oct 2018 16:03
  
Last edited by Muhammad Talha 27 Oct 2018 16:06.

Oh Sorry that's because the old firmware only support upgrade to higher firmware. Allow me some time to find solution for this issue.
Muhammad Talha Lv3Posted 28 Oct 2018 02:19
  
Hi Bro, we cannot downgrade firmware. Can you please let us know why you want to downgrade ?
I hope we can help solve your problem.
Thanks
Sangfor Elsa Posted 30 Oct 2018 10:04
  
Hi Sir,

May I know the reason you decide to downgrade NGAF, please? Because the higher version provides more new features, if you have downgraded, you may not be able to use them.

The following link states the new features of NGAF 8.0.5.
http://community.sangfor.com/forum.php?mod=viewthread&tid=982

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