Ask Android

2170 readers

1 users here now

A place to ask your questions and seek help related to your Android device and the Android ecosystem.

Whether you're looking for app recommendations, phone buying advice, or want to explore rooting and tutorials, this is the place for you!

Rules

Be descriptive: Help us help you by providing as many details as you can.
Be patient: You're getting free help from Internet strangers, so you may have to wait for an answer.
Be helpful: If someone asks you for more information, tell us what you can. If someone asks you for a screenshot, please provide one!
Be nice: Treat others with respect, even if you don't agree with their advice. Accordingly, you should expect others to be nice to you as well. Report intentionally rude answers.
No piracy: Sharing or discussing pirated content is strictly prohibited. Do not ask others for a paid app or about how to acquire one.
No affiliate/marketing links: Posting affiliate links is not allowed.
No URL shorteners: These can hide the true location of the page and lead people to malicious places.
No lockscreen bypasses: Please do not comment, link, or assist with bypassing lock screens or factory reset protection.
No cross-posting: Please take the time to make a proper post instead of cross-posting.

Other Communities

founded 1 year ago

MODERATORS

[email protected]

Is there a simple way to see the radio HAL version in your android device? (reddthat.com)

submitted 2 months ago* (last edited 2 months ago) by [email protected] to c/[email protected]

3 comments fedilink hide all child comments

Recently, I came across an article talking about hardware security features in android. It was talking about radio HAL versions.

I wanted to see which version is present on my android 14 device.

The article in question: https://security.googleblog.com/2024/08/keeping-your-android-device-safe-from.html

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 2 points 2 months ago* (last edited 2 months ago) (1 children)

Yes, I think you're looking for lshal but I don't know how well it works without root to inspect the underlying hardware. Those details are hidden from normal apps for security reasons.

Here's how you get a list of the implementations, but once again this is usually done in emulation in my experience, so not sure you can do it directly on a production device. You may need to do some hacking.

[–] [email protected] 2 points 2 months ago (1 children)

Thanks. I ran the lshal --init-vintf cmd in Ashell with shuzuku and it returned the necessary info. The HAL version was 1.6. So no null cipher protection but atleast with the ability to disable 2G at the modem level.

[–] [email protected] 2 points 2 months ago

I’m glad I can help! It was exciting to see such a precise question that cannot easily be answered by a Google search.