Tenda Router firmware Upgrade or Downgrade
Note:- Do at your own risk, i m not responsible for any damage.
Tenda router f3 upgrade or downgrade system firmware version.
Download your tenda router firmware Here:- www.tendacn.com
www.tendaus.com
if you dont like new upgrade then you can also downgrade to older firmware version.
After firmware upgrade, if you not able to access your router so you need to restart / reset your router or repeat all process again..
Thanks for your comment:- Mark hana (tested)