Jump to content
ethani149

Nine Bot 3.5.1 so i cn downgrade firmware Cant log in

Recommended Posts

hello, I am trying to downgrade my ninebot mini pro firmware but when I try to login to the app version 3.5.1 and 3.4.1 it just comes up with login errors

Share this post


Link to post
Share on other sites
Posted (edited)

Yup. I don’t think you can login with these Apps any more. One day they just stopped working and everyone was forced to update and sign in all over again their web service. It was a pain in the butt, their servers were down a few days at the time depending on region. 

Sorry to say, I don’t thing you’ll be able to do that any more.  Maybe someone here has a work around, but I believe now you’ll need to connect a hardware chip programming device and find some special software from Russia to downgrade firmware.  

Edited by FreeRide

Share this post


Link to post
Share on other sites

Exactly... at now only J-Tag hardware method can work....:(

Share this post


Link to post
Share on other sites

The latest v4 of the Android app does work fine with 1.1.7 and 1.1.9 firmware, you just have to ignore any messages it gives you about upgrade :)

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×