Author Topic: WZR2-G300N new firmware (1.52) won't update  (Read 9035 times)


  • Calf
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  • Posts: 1
Re: WZR2-G300N new firmware (1.52) won't update
« Reply #30 on: September 20, 2010, 05:15:19 pm »

I have a solution for upgrading to 1.52.

As some have noted the 1.26 version does not allow upgrading to 1.52.


So what you need is the following:


* The 1.02 firmware from

Direct link is


* The 1.52 firmware from this site, direct link is


The procedure i used was this:


1. Apply the 1.02 firmware using the Update screen in the router.

2. After the update you will need to log in to the router and apply the 1.52 firmware.

3. On my system the router now switched to, due to it being used in "Access Point Mode".

4. Access the router and now you should have version 1.52 installed.


Note: I take no responsibility for any problems that may arise form this procedure, but as far as i can tell

everything seems to be working as it should.


  • Calf
  • *
  • Posts: 7
Re: WZR2-G300N new firmware (1.52) won't update
« Reply #31 on: February 03, 2011, 05:50:50 am »

I am trying to downgrade from 1.52. Anyone know how to do this?