Seleniumbase being still detected when we use mobile emulation+ andriod user agent

[msafiullahqadeer786-commits]

Hi @mdmintz,
First of all, thank you very much for the great work you’re doing on SeleniumBase.
I’m also a subscriber to your YouTube channel — your content has been extremely helpful.

I’m facing an issue related to mobile emulation with an Android user agent and Cloudflare detection, and I wanted to ask for your guidance.

When I use mobile emulation together with an Android user agent, Cloudflare does not get bypassed — even if I try to solve or click the challenge manually. The page remains blocked.

However, if I only enable mobile emulation and do not change the user agent, Cloudflare passes successfully — but in that case, the browser keeps using the Windows user agent, not Android.

So in short:

✅ Mobile emulation without changing the user agent → Cloudflare passes

❌ Mobile emulation with Android user agent → Cloudflare blocks and does not pass

Could you please advise on the correct or recommended way to use mobile emulation with an Android user agent in SeleniumBase without triggering Cloudflare detection?

Thank you again for your amazing work and support.

Best regards,
Safiullah

[mdmintz]

If the user agent doesn't match the web browser, that is easily detectable.
In summary: Mobile Mode in CDP Mode is only stealthy if you use the default user agent that is given.